Infineon TLE989 EVALB LQFP Series User manual

Please read the Important notice and the Safety precautions and the Warnings
www.infineon.com page 1 of 50 2023-05-16
Z8F80388764
TLE989x EvalBoard with TQFP/LQFP spring
socket v01_1 User Guide
About this document
Scope and purpose
This user guide is intented to help users operating the TLE989x EvalBoard with TQFP/LQFP spring socket, which
is designed to evaluate hardware and software functionalities of the MOTIX™ MCU TLE988x and TLE989x family.
Additional information is provided about the board’s layout, jumper settings, interface and debug options. It
introduces the evaluation platform as well as how to write software and download it to the MOTIX™ MCU
TLE988x or TLE989x.
Intended audience
This document is intended for anyone using the TLE989x EvalBoard with TQFP/LQFP spring socket.
Evaluation Board
This board will be used during design in, for evaluation and measurement of characteristics, and proof of data
sheet specifications.
Note: PCB and auxiliary circuits are NOT optimized for final customer design.

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TLE989x EvalBoard with TQFP/LQFP spring socket v01_1 User Guide
Important notice
Important notice
“Evaluation Boards and Reference Boards” shall mean products embedded on a printed circuit board
(PCB) for demonstration and/or evaluation purposes, which include, without limitation, demonstration,
reference and evaluation boards, kits and design (collectively referred to as “Reference Board”).
Environmental conditions have been considered in the design of the Evaluation Boards and Reference
Boards provided by Infineon Technologies. The design of the Evaluation Boards and Reference Boards
has been tested by Infineon Technologies only as described in this document. The design is not qualified
in terms of safety requirements, manufacturing and operation over the entire operating temperature
range or lifetime.
The Evaluation Boards and Reference Boards provided by Infineon Technologies are subject to functional
testing only under typical load conditions. Evaluation Boards and Reference Boards are not subject to the
same procedures as regular products regarding returned material analysis (RMA), process change
notification (PCN) and product discontinuation (PD).
Evaluation Boards and Reference Boards are not commercialized products, and are solely intended for
evaluation and testing purposes. In particular, they shall not be used for reliability testing or production.
The Evaluation Boards and Reference Boards may therefore not comply with CE or similar standards
(including but not limited to the EMC Directive 2004/EC/108 and the EMC Act) and may not fulfill other
requirements of the country in which they are operated by the customer. The customer shall ensure that
all Evaluation Boards and Reference Boards will be handled in a way which is compliant with the relevant
requirements and standards of the country in which they are operated.
The Evaluation Boards and Reference Boards as well as the information provided in this document are
addressed only to qualified and skilled technical staff, for laboratory usage, and shall be used and
managed according to the terms and conditions set forth in this document and in other related
documentation supplied with the respective Evaluation Board or Reference Board.
It is the responsibility of the customer’s technical departments to evaluate the suitability of the
Evaluation Boards and Reference Boards for the intended application, and to evaluate the completeness
and correctness of the information provided in this document with respect to such application.
The customer is obliged to ensure that the use of the Evaluation Boards and Reference Boards does not
cause any harm to persons or third party property.
The Evaluation Boards and Reference Boards and any information in this document is provided "as is"
and Infineon Technologies disclaims any warranties, express or implied, including but not limited to
warranties of non-infringement of third party rights and implied warranties of fitness for any purpose, or
for merchantability.
Infineon Technologies shall not be responsible for any damages resulting from the use of the Evaluation
Boards and Reference Boards and/or from any information provided in this document. The customer is
obliged to defend, indemnify and hold Infineon Technologies harmless from and against any claims or
damages arising out of or resulting from any use thereof.
Infineon Technologies reserves the right to modify this document and/or any information provided
herein at any time without further notice.

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TLE989x EvalBoard with TQFP/LQFP spring socket v01_1 User Guide
Safety precautions
Safety precautions
Note: Please note the following warnings regarding the hazards associated with development systems.
Table 1 Safety precautions
Caution: The heat sink and device surfaces of the evaluation or reference board may
become hot during testing. Hence, necessary precautions are required while handling
the board. Failure to comply may cause injury.
Caution: Only personnel familiar with the drive, power electronics and associated
machinery should plan, install, commission and subsequently service the system.
Failure to comply may result in personal injury and/or equipment damage.
Caution: The evaluation or reference board contains parts and assemblies sensitive to
electrostatic discharge (ESD). Electrostatic control precautions are required when
installing, testing, servicing or repairing the assembly. Component damage may result
if ESD control procedures are not followed. If you are not familiar with electrostatic
control procedures, refer to the applicable ESD protection handbooks and guidelines.
Caution: A drive that is incorrectly applied or installed can lead to component damage
or reduction in product lifetime. Wiring or application errors such as undersizing the
motor, supplying an incorrect or inadequate DC supply, or excessive ambient
temperatures may result in system malfunction.
Caution: The evaluation or reference board is shipped with packing materials that
need to be removed prior to installation. Failure to remove all packing materials that
are unnecessary for system installation may result in overheating or abnormal
operating conditions.

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TLE989x EvalBoard with TQFP/LQFP spring socket v01_1 User Guide
Table of contents
Table of contents
About this document....................................................................................................................... 1
Important notice ............................................................................................................................ 2
Safety precautions.......................................................................................................................... 3
Table of contents............................................................................................................................ 4
1The board at a glance.............................................................................................................. 5
1.1 Delivery content ......................................................................................................................................5
1.2 Block diagram..........................................................................................................................................5
1.3 Main features...........................................................................................................................................6
1.4 Technical data .........................................................................................................................................7
2System and functional description........................................................................................... 8
2.1 Board Information...................................................................................................................................8
2.1.1 Connectors .........................................................................................................................................8
2.1.2 Test points........................................................................................................................................10
2.1.3 LEDs ..................................................................................................................................................11
2.1.4 Jumpers............................................................................................................................................13
2.1.5 Push Buttons ....................................................................................................................................15
2.2 Interfaces...............................................................................................................................................16
2.2.1 Socket boards...................................................................................................................................16
2.2.2 Motor Power Stage...........................................................................................................................17
2.2.3 CAN ...................................................................................................................................................18
2.2.4 Potentiometer..................................................................................................................................20
2.2.5 Current Sense Amplifier (CSA) .........................................................................................................20
2.2.6 High voltage, digital and analog Inputs/ Outputs...........................................................................20
2.2.7 Debugging ........................................................................................................................................22
3Assembly Options..................................................................................................................23
4Software toolchain................................................................................................................25
4.1 Keil µVision 5 .........................................................................................................................................25
4.2 Infineon Config Wizard..........................................................................................................................25
4.3 TLE988x_9x SDK ....................................................................................................................................25
4.4 Debug connection setup.......................................................................................................................25
5Design Files ..........................................................................................................................27
5.1 BOM of the TLE989x EvalBoard with TQFP/LQFP spring socket..........................................................27
5.2 Schematics of the TLE989x EvalBoard with TQFP/LQFP spring socket ..............................................33
5.3 Layout of the TLE989x EvalBoard with TQFP/LQFP spring socket......................................................40
5.4 Schematics of the LQFP64 Socketboard ..............................................................................................44
5.5 Layout of the LQFP64 Socketboard......................................................................................................45
5.6 Schematics of the TQFP48 Socketboard..............................................................................................46
5.7 Layout of the TQFP48 Socketboard......................................................................................................47
6References and appendices ....................................................................................................48
6.1 Abbreviations and definitions...............................................................................................................48
Revision history.............................................................................................................................49

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The board at a glance
1The board at a glance
This board is designed to provide a simple, easy-to-use tool for getting familiar with Infineon’s MOTIX™ MCU IC
TLE988x and TLE989x devices.
Sockets for LQFP64 and TQFP48 package provide the possibility to test and evaluate all ICs of the MOTIX™ MCU
TLE988x and TLE989x family. LQFP64 variants of the IC can also be soldered directly onto the Evalboard. The
board is compatible for both 3-phase and 2-phase variants. Every pin of the IC is connectable via rows of pin
headers.
The board is protected against reverse polarity of the input voltage supply. A battery LED indicates that the
board is connected to the supply in the correct way. Otherwise, reverse polarity protection secures the board
from damage by cross connection.
Three MOSFET half bridges are placed on the board to drive a motor. The board is ready to be connected to a
car supply or similar and offers a USB port to use the on-board SWD debugger.
The evaluation board can be operated by standard laboratory equipment.
1.1 Delivery content
The TLE989x EvalBoard with TQFP/LQFP spring socket board is delivered together with one socket board,
either for LQFP64 pin package or for TQFP48 pin package devices, and a USB cable to connect the board to a
PC. A MOTIX™ MCU TLE988x or TLE989x device is not included.
1.2 Block diagram

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The board at a glance
Figure 1 Block Diagram
Figure 2 Hardware Implementation
1.3 Main features
•Compatible connector for socket board of LQFP64 pin package and TQFP48 pin package
•Direct placement option for LQFP64 pin package device
•SEGGER J-Link on-board debugger
•Motor power stage including three mosfet half-bridges and motor connectors
•Two placement options for different shunt resistors
•Supply voltage including PI filter and reverse polarity protection
•Multiple CAN connection options (CAN D-SUB, CAN-BSL, CANH/L) and option for CAN termination
•Push buttons are available for MON, FIFO and Reset pins
•LEDs are available for all GPIOs

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The board at a glance
1.4 Technical data
Technical data is specified in Table 2. Current capability is limited by the default assembly of banana plugs
and the 10 W shunt resistor. Higher current capability up to 30 A can be reached by adjusting the battery and
motor connectors, as well as replacing the shunt resistor. For placement options of the shunt resistor, refer to
chapter about Current Sense Amplifier (CSA). For details on battery and motor connectors, refer to Table 3
and chapter about Motor Power Stage. According savety measures need to be applied, if working with higher
currents than the specified maximum ratings.
Table 2 Technical data
Voltage supply
Max. 28 V 1)
Motor current
Max. 25 A 1)
Power
Max. 330 W 1)
Pin ports
5 V
1) Specified by design

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System and functional description
2System and functional description
2.1 Board Information
2.1.1 Connectors
in 64-pin variant
* only available
TLE988x_TLE989x EvalBoard Rev1.0
Baseboard
Supply
POTI
() not connected
Sig.
POTI
GND
GND
GND
GND
GND
GND
GND
GND
Phase1
P0.2 P0.3 P1.2
P0.4* P0.7* P0.8*
P1.3* P1.4* MON2*
MON3*
HV
Phase3 Phase2
GND
GND
CSA
GND
GND
RGLS2+
VDH#
GND
GND
GND
P2.5
CANL
GND
VBAT
RGLS3+
GND
RGLS1+
P0.0 P0.1
P1.0 P1.1 P0.5* P0.6*
P0.9* P0.10
MON1
VDDP
RESET
Legend
FIFO*
P2.6
CANTerm.
CANH
Analog Digital
VDDEXT
RGLS2-
Phase2
Phase1
MONx
VDDP
RGLS3-
Phase3
RGLS1-
LEDs
VDH#
VDDP
MON1 MON2* MON3*
VCAN
VDDEXT
VAREF#
RGHS2+
RGHS2-
RGHS1- RGHS1+
VDDEXT
RGHS3- RGHS3+
R12
X1
R11
R10
JP6
CSAP
CSAN
LP1
Q1
QRP1
R9
JP7
QL S3
QL S2
QL S1
QH S2 QH S1
POTI
JP5
X3
X2
RXO
RF
CF2
CF1
S2
RM3
RM2
RM1
CM32
CM22
CM12
C_VDD P3
W2
W1
VSVCP
VBAT
S5
S4 S3 S1
RVSD
RSBLS3
RSBLS2
RSBLS1
RSBHS3
RSBHS2
RSBHS1
RRP2
RRP1
RGSL S3 RGSL S2 RGSL S1
RGSH S3
RGSH S2
RGSH S1
RGLS3
RGLS2
RGLS1
RGHS3 RGHS2 RGHS1
QRP2
QH S3
Phase3
Phase2
Phase1
JP1
ILoadVSILoadVSD
GND
DVS
DSH3
DSH2
DSH1
DRP
CSBLS3
CSBLS2
CSBLS1
CSBHS3
CSBHS2
CSBHS1
CRST
CGSLS3 CGSLS2 CGSLS1
CGSH S3
CGSH S2
CGSH S1
CGDLS3
CGDLS2
CGDLS1
CGDHS 3
CGDHS 2
CGDHS1
CDCB3
CDCB2
CDCB1
CDCA3 CDCA2 CDCA1
CAN_BSL
C_VDH
XB2
XB1
XC
XA
XD
JP8
U1
RT2
RT1
RSUP
RSH3
RSH2 RSH1
RS2
RS1
ROP2
ROP1
RLED VDDEXT
RLED VDDP RLED 1.4 RLED 1.3 RLED 0.10 RLED 0.9
RLED 0.8 RLED 0.7 RLED 0.6 RLED 0.5 RLED 0.4
RLED 1.2 RLED 1.1 RLED 1.0 RLED 0.3 RLED 0.2
RLED 0.1 RLED 0.0
R_VDH
R5
R8
R7R6
R4
R3
R2
R1
LED_FIFO
LED_VDD EXT
LED_VDD P
LE D1. 4
LE D1. 3 LE D0. 10 LED0.9 LE D0. 8 LE D0. 7
LE D0. 6 LE D0. 5 LE D0. 4 LE D1. 2 LE D1. 1
LE D1. 0 LED0.3 LE D0. 2 LED0.1 LE D0. 0
L1
JP4
JP3
JP2
LED_SUP
CX2
CX1
CVSD CVS2
CVS1
CT
CSH3
CSH2 CSH1
CRP
C_CPS2
C_CPS1
CPI8
CPI7
CPI6
CPI 5
CPI4
CPI 3
CPI2
CPI 1
COPY2
COPY1
COPX1
CAN D-SUB
C_VDD P2
C_VDD P1
C_VDD EXT2
C_VDD EXT1
C_VDD C2 C_VDD C1
C_VCP
C_VCAN
C_VAREF
CM31
CM21
CM11
CCER
I/O Pin Header
TLE988x_TLE989x
Socket
1
P1.1 P1.2 TMS
VDDP P0.0
J-Link Debugger
JP9
CVC CB6
CVC CB5
CVC CB4
CVC CB3
CVC CA6
CVC CA5
CVC CA4
CVC CA3
CVD DP4
RXTA L
RPULS
RCOM
CVD DP1
CVD DC1
CVD DP5
CVD DC3
CVD DP
CSHELL
RSH ELL
CAGND
LUSB
DUSBM
RPORST
RPDLS2
CDXTAL2
RVDDP2
CVDDP3
RVDDP1
RPDLS3
RUSBP RPD LS1
RUSBM
RUSB1
CPORST
CDXTAL1
CVD DC2
CVD DP2
CLDO2
DUSBP
DUSB CLDO1
RUSB2
X8
Y1
IC4
IC6
IC1
LEDCOM
IC5
IC3
IC2
X4
XMC4200
USB
SWD
P0.10
Figure 3 Connectors
Table 3 Connectors
VBAT, GND
Banana jacks for power supply (red) and ground (black). For applications with high
current, cables can also be soldered directly to pads next to the banana jacks
Phase 1, 2, 3
Banana jacks for motor connection. The three jacks for Phase1 (green), Phase 2 (yellow)
and Phase3 (blue) provide access to the Motor Power Stage and are intended to

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System and functional description
connect a motor. For applications with high current, cables can also be soldered directly
to pads next to the banana jacks
TLE988x_TLE989x
Socket
Pin headers to connect on of the TLE988x_TLE989x Socket boards
CAN D-SUB
Standard D-SUB DE-09 connector to connect CAN communication lines to the device
CANH/ CANL
Terminal block with clamps to connect CAN cables to the device. For jumper cables the
pin header X1 can be used.
CAN BSL
Bootstrap loader (BSL) interface to connect CAN communication lines to the device
I/O Pin Header
Two row pin header to access all High voltage, digital and analog Inputs/ Outputs of
the device
SWD
Debugging interface to connect external debugger
USB
USB connector for micro-USB cable to connect the on-board debugger to a PC for
Debugging

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2.1.2 Test points
in 64-pin variant
* only available
TLE988x_TLE989x EvalBoard Rev1.0
Baseboard
Supply
POTI
() not connected
Sig.
POTI
GND
GND
GND
GND
GND
GND
GND
GND
Phase1
P0.2 P0.3
P1.2 P0.4*
P0.7* P0.8*
P1.3* P1.4* MON2*
MON3*
HV
Phase3 Phase2
GND
GND
CSA
GND
GND
RGLS2+
VDH#
P2.5
CANL
GND
VBAT
RGLS3+
GND
RGLS1+
P0.0 P0.1
P1.0 P1.1
P0.5* P0.6*
P0.9* P0.10
MON1
VDDP
RESET
Legend
FIFO*
P2.6
CANTerm.
CANH
Analog Digital
VDDEXT
RGLS2-
Phase2
Phase1
MONx
VDDP
RGLS3-
Phase3
RGLS1-
LEDs
VDH#
VDDP
MON1 MON2* MON3*
VCAN
VDDEXT
VAREF#
RGHS2+
RGHS2-
RGHS1- RGHS1+
VDDEXT
RGHS3- RGHS3+
R12
X1
R11
R10
JP6
CSAP
CSAN
LP1
Q1
QRP1
R9
JP7
QL S3
QL S2
QL S1
QH S2 QH S1
POTI
JP5
X3
X2
RXO
RF
CF2
CF1
S2
RM3
RM2
RM1
CM32
CM22
CM12
C_VDD P3
W2
W1
VSVCP
VBAT
S5
S4 S3 S1
RVSD
RSBLS3
RSBLS2
RSBLS1
RSBHS3
RSBHS2
RSBHS1
RRP2
RRP1
RGSL S3 RGSL S2 RGSL S1
RGSH S3
RGSH S2
RGSH S1
RGLS3
RGLS2
RGLS1
RGHS 3 RGHS2 RGHS1
QRP2
QH S3
Phase3
Phase2
Phase1
JP1
ILoadVSILoadVSD
GND
DVS
DSH3
DSH2
DSH1
DRP
CSBLS3
CSBLS2
CSBLS1
CSBHS3
CSBHS2
CSBHS1
CRST
CGSLS3 CGSLS2 CGSLS1
CGSH S3
CGSH S2
CGSH S1
CGDLS3
CGDLS2
CGDLS1
CGDHS3
CGDHS2
CGDHS1
CDCB3
CDCB2
CDCB1
CDCA3 CDCA2 CDCA1
CAN_BSL
C_VDH
XB2
XB1
XC
XA
XD
JP8
U1
RT2
RT1
RSUP
RSH3
RSH2
RSH1
RS2
RS1
ROP2
ROP1
RLED VDDEXT
RLED VDDP RLED 1.4 RLED 1.3
RLED 0.10 RLED 0.9 RLED 0.8
RLED 0.7 RLED 0.6 RLED 0.5
RLED 0.4 RLED 1.2 RLED 1.1
RLED 1.0 RLED 0.3 RLED 0.2
RLED 0.1 RLED 0.0
R_VDH
R5
R8
R7R6
R4
R3
R2
R1
LED_F IFO
LED_VDD EXT
LED_VDD P
LE D1. 4
LE D1. 3 LE D0. 10 LE D0. 9
LE D0. 8 LED0. 7 LE D0. 6
LED0. 5 LE D0. 4 LE D1. 2
LE D1. 1 LE D1. 0 LE D0. 3
LE D0. 2 LE D0. 1 LE D0. 0
L1
JP4
JP3
JP2
LED_S UP
CX2
CX1
CVSD CVS2
CVS1
CT
CSH3
CSH2
CSH1
CRP
C_CPS2
C_CPS1
CPI 8
CPI 7
CPI 6
CPI 5
CPI 4
CPI 3
CPI 2
CPI 1
COPY2
COPY1
COPX1
CAND-SUB
C_VDD P2
C_VDD P1
C_VDD EX T2
C_VDD EX T1
C_VDD C2 C_VDD C1
C_VCP
C_VCAN
C_VAREF
CM31
CM21
CM11
CCER
GH3
GL3
GH2
GH1
GL2
GL1
1
P1.1 P1.2
TMS VDDP P0.0
J-Link Debugger
JP9
CVC CB6
CVC CB5
CVC CB4
CVC CB3
CVC CA6
CVC CA5
CVC CA4
CVC CA3
CVD DP4
RXTA L
RPULS
RCOM
CVD DP1
CVD DC1
CVD DP5
CVD DC3
CVD DP
CSHELL
RSHEL L
CAGND
LUSB
DUSBM
RPORST
RPDLS2
CDXTAL2
RVD DP2
CVD DP3
RVD DP1
RPDLS3
RUSBP RPDLS1
RUSBM
RUSB1
CPORST
CDXTAL1
CVD DC2
CVD DP2
CLDO2
DUSBP
DUSB CLDO1
RUSB2
X8
Y1
IC4
IC6
IC1
LEDCOM
IC5
IC3
IC2
X4
XMC4200
P0.10
Figure 4 Test Points
Table 4 Test Points
VBAT
Test point to measure battery voltage
VS
Test point to measure device supply voltage
VCP
Test point to measure charge pump voltage
8 x GND
Test points to connect to ground
2 x VDH#
Test points to measure VDH# voltage at the drain of the high side mosfets. To measure
VDH at the pin of the device, use the socket pin header. Between VDH# node on the
board and VDH pin of the device there is a resistor R_VDH.
CSAN, CSAP
Test points to measure differential voltage at current sense amplifier inputs of the
device
Phase 1, 2, 3
Test points to measure motor phase voltages

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System and functional description
Phase 1, 2, 3 and
12 x GND
(indicated in
orange in Figure 4)
Vias which can be used as testpoints to measure motor phase voltages with a probe tip
and GND spring
GH1, GH2, GH3
(indicated in
orange in Figure 4)
Vias which can be used as testpoints to measure gate current over gate resistor RGHSx
of high side mosfets with a probe tip, or to solder extension cables to measure with a
differential probe
GL1, GL2, GL3
(indicated in
orange in Figure 4)
Vias which can be used as testpoints to measure gate current over gate resistor RGLSx
of low side mosfets with a probe tip, or to solder extension cables to measure with a
differential probe
2.1.3 LEDs
in 64-pin variant
* only available
TLE988x_TLE989x EvalBoard Rev1.0
Baseboard
Supply
POTI
() not connected
Sig.
POTI
GND
GND
GND
GND
GND
GND
GND
GND
Phase1
P0.2 P0.3 P1.2 P0.4* P0.7* P0.8* P1.3* P1.4* MON2*
MON3*
HV
Phase3 Phase2
GND
GND
CSA
GND
GND
RGLS2+
VDH#
GND
GND
GND
P2.5
CANL
GND
VBAT
RGLS3+
GND
RGLS1+
P0.0 P0.1 P1.0 P1.1 P0.5* P0.6* P0.9* P0.10
MON1
VDDP
RESET
Legend
FIFO*
P2.6
CANTerm.
P0.10
CANH
Analog Digital
VDDEXT
RGLS2-
Phase2
Phase1
MONx
VDDP
RGLS3-
Phase3
RGLS1-
LEDs
VDH#
VDDP
MON1 MON2* MON3*
VCAN
VDDEXT
VAREF#
RGHS2+
RGHS2-
RGHS1- RGHS1+
VDDEXT
RGHS3- RGHS3+
R12
X1
R11
R10
JP6
CSAP
CSAN
LP1
Q1
QRP1
R9
JP7
QL S3
QL S2
QL S1
QH S2 QH S1
POTI
JP5
X3
X2
RXO
RF
CF2
CF1
S2
RM3
RM2
RM1
CM32
CM22
CM12
C_VDD P3
W2
W1
VSVCP
VBAT
S5
S4 S3 S1
RVSD
RSBLS3
RSBLS2
RSBLS1
RSBHS3
RSBHS2
RSBHS1
RRP2
RRP1
RGSL S3 RGSL S2 RGSL S1
RGSH S3
RGSH S2
RGSH S1
RGLS3
RGLS2
RGLS1
RGHS3 RGHS2 RGHS1
QRP2
QH S3
Phase3
Phase2
Phase1
JP1
ILoadVSILoa dVS D
GND
DVS
DSH3
DSH2
DSH1
DRP
CSBLS3
CSBLS2
CSBLS1
CSBHS3
CSBHS2
CSBHS1
CRST
CGSLS 3 CGSLS 2 CGSLS1
CGSH S3
CGSH S2
CGSH S1
CGDLS3
CGDLS2
CGDLS1
CGDHS3
CGDHS2
CGDHS1
CDCB3
CDCB2
CDCB1
CDCA3 CDCA2 CDCA1
CAN_BSL
C_VDH
XB2
XB1
XC
XA
XD
JP8
U1
RT2
RT1
RSUP
RSH3
RSH2 RSH1
RS2
RS1
ROP2
ROP1
RLED VDDEXT
RLED VDDP RLED 1.4 RLED 1.3 RLED 0.10 RLED 0.9 RLED 0.8 RLED 0.7 RLED 0.6 RLED 0.5 RLED 0.4 RLED 1.2 RLED 1.1 RLED 1.0 RLED 0.3 RLED 0.2 RLED 0.1 RLED 0.0
R_VDH
R5
R8
R7R6
R4
R3
R2
R1
LED_FIFO
LED_VDDEXT LED_VDDP LED1.4
LED1.3 LED0.10
LED0.9
LED0.8 LED0.7
LED0.6
LED0.5
LED0.4 LED1.2 LED1.1
LED1.0 LED0.3 LED0.2 LED0.1
LED0.0
L1
JP4
JP3
JP2
LED_SUP
CX2
CX1
CVSD CVS2
CVS1
CT
CSH3
CSH2 CSH1
CRP
C_CPS2
C_CPS1
CPI 8
CPI 7
CPI 6
CPI 5
CPI 4
CPI 3
CPI 2
CPI 1
COPY2
COPY1
COPX1
CAND-SUB
C_VDD P2
C_VDD P1
C_VDD EX T2
C_VDD EX T1
C_VDD C2 C_VDD C1
C_VCP
C_VCAN
C_VAREF
CM31
CM21
CM11
CCER
1
P1.1 P1.2 TMS VDDP P0.0
J-Link Debugger
JP9
CVC CB6
CVC CB5
CVC CB4
CVC CB3
CVC CA6
CVC CA5
CVC CA4
CVC CA3
CVD DP4
RXTA L
RPULS
RCOM
CVD DP1
CVD DC1
CVD DP5
CVDDC3
CVD DP
CSHELL
RSHEL L
CAG ND
LUSB
DUSBM
RPORST
RPDLS2
CDXTAL2
RVD DP2
CVD DP3
RVDDP1
RPDLS3
RUSBP RPDLS1
RUSBM
RUSB1
CPORST
CDXTAL1
CVDDC2
CVD DP2
CLDO2
DUSBP
DUSB CLDO1
RUSB2
X8
Y1
IC4
IC6
IC1
LEDCOM
IC5
IC3
IC2
X4
XMC4200
Figure 5 LEDs

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TLE989x EvalBoard with TQFP/LQFP spring socket v01_1 User Guide
System and functional description
Table 5 LEDs
LED_SUP
Indicates supply voltage is active
LED_FIFO
Indicates FIFO is active
LEDCOM
Indicates on-board debugger communication is active
LED0.0
Can be connected to GPIO P0.0 with jumper JP8, as described in 2.1.4. Since this pin is
used for programming the device, it is disconnected by default; connecting resistor
RLED0.0 is not populated
LED 0.1
Can be connected to GPIO P0.1 with jumper JP8, as described in 2.1.4
LED 0.2
Can be connected to GPIO P0.2 with jumper JP8, as described in 2.1.4
LED 0.3
Can be connected to GPIO P0.3 with jumper JP8, as described in 2.1.4
LED 1.0
Can be connected to GPIO P1.0 with jumper JP8, as described in 2.1.4
LED 1.1
Can be connected to GPIO P1.1 with jumper JP8, as described in 2.1.4
LED 1.2
Can be connected to GPIO P1.2 with jumper JP8, as described in 2.1.4
LED 0.4
Can be connected to GPIO P0.4 with jumper JP8, as described in 2.1.4 (only available in
64 pin variant of MOTIX™ MCU TLE988x/TLE989x)
LED 0.5
Can be connected to GPIO P0.5 with jumper, as described in 2.1.4 (only available in 64
pin variant of MOTIX™ MCU TLE988x/TLE989x)
LED 0.6
Can be connected to GPIO P0.6 with jumper JP8, as described in 2.1.4 (only available in
64 pin variant of MOTIX™ MCU TLE988x/TLE989x)
LED 0.7
Can be connected to GPIO P0.7 with jumper JP8, as described in 2.1.4 (only available in
64 pin variant of MOTIX™ MCU TLE988x/TLE989x)
LED 0.8
Can be connected to GPIO P0.8 with jumper JP8, as described in 2.1.4 (only available in
64 pin variant of MOTIX™ MCU TLE988x/TLE989x)
LED 0.9
Can be connected to GPIO P0.9 with jumper JP8, as described in 2.1.4 (only available in
64 pin variant of MOTIX™ MCU TLE988x/TLE989x)
LED 0.10
Can be connected to GPIO P0.10 with jumper JP8, as described in 2.1.4. Since this pin is
used for programming the device, it is disconnected by default; connecting resistor
RLED0.10 is not populated
LED 1.3
Can be connected to GPIO P1.3 with jumper JP8, as described in 2.1.4 (only available in
64 pin variant of MOTIX™ MCU TLE988x/TLE989x)
LED 1.4
Can be connected to GPIO P1.4 with jumper JP8, as described in 2.1.4 (only available in
64 pin variant of MOTIX™ MCU TLE988x/TLE989x)
LED_VDDP
Can be connected to VDDP with jumper JP8, as described in 2.1.4. Indicates VDDP is
active
LED_VDDEXT
Can be connected to VDDEXT with jumper JP8, as described in 2.1.4. Indicates VDDEXT is
active

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TLE989x EvalBoard with TQFP/LQFP spring socket v01_1 User Guide
System and functional description
2.1.4 Jumpers
in 64-pin variant
* only available
TLE988x_TLE989x EvalBoard Rev1.0
Baseboard
Supply
POTI
() not connected
Sig.
POTI
GND
GND
GND
GND
GND
GND
GND
GND
Phase1
P0.2 P0.3 P1.2 P0.4* P0.7* P0.8* P1.3* P1.4* MON2*
MON3*
HV
Phase3 Phase2
GND
GND
CSA
GND
GND
RGLS2+
VDH#
GND
GND
GND
P2.5
CANL
GND
VBAT
RGLS3+
GND
RGLS1+
P0.0 P0.1 P1.0 P1.1 P0.5* P0.6* P0.9* P0.10
MON1
VDDP
RESET
Legend
FIFO*
P2.6
CAN Term.
P0.10
CANH
Analog Digital
VDDEXT
RGLS2-
Phase2
Phase1
MONx
VDDP
RGLS3-
Phase3
RGLS1-
LEDs
VDH#
VDDP
MON1 MON2* MON3*
VCAN
VDDEXT
VAREF#
RGHS2+
RGHS2-
RGHS1- RGHS1+
VDDEXT
RGHS3- RGHS3+
R12
X1
R11
R10
JP6
CSAP
CSAN
LP1
Q1
QRP1
R9
JP7
QLS3
QLS2
QLS1
QHS2 QHS1
POTI
JP5
X3
X2
RXO
RF
CF2
CF1
S2
RM3
RM2
RM1
CM32
CM22
CM12
C_VDDP3
W2
W1
VSVCP
VBAT
S5
S4 S3 S1
RVSD
RSBLS3
RSBLS2
RSBLS1
RSBHS3
RSBHS2
RSBHS1
RRP2
RRP1
RGSLS3 RGSLS2 RGSLS1
RGSHS3
RGSHS2
RGSHS1
RGLS3
RGLS2
RGLS1
RGHS3 RGHS2 RGHS1
QRP2
QHS3
Phase3
Phase2
Phase1
JP1
ILoadVS
GND
DVS
DSH3
DSH2
DSH1
DRP
CSBLS3
CSBLS2
CSBLS1
CSBHS3
CSBHS2
CSBHS1
CRST
CGSLS3 CGSLS2 CGSLS1
CGSHS3
CGSHS2
CGSHS1
CGDLS3
CGDLS2
CGDLS1
CGDHS3
CGDHS2
CGDHS1
CDCB3
CDCB2
CDCB1
CDCA3 CDCA2 CDCA1
CAN_BSL
C_VDH
XB2
XB1
XC
XA
XD
JP8
U1
RT2
RT1
RSUP
RSH3
RSH2 RSH1
RS2
RS1
ROP2
ROP1
RLEDVDDEXT
RLEDVDDP RLED1.4 RLED1.3 RLED0.10 RLED0.9 RLED0.8 RLED0.7 RLED0.6 RLED0.5 RLED0.4 RLED1.2 RLED1.1 RLED1.0 RLED0.3 RLED0.2 RLED0.1 RLED0.0
R_VDH
R5
R8
R7R6
R4
R3
R2
R1
LED_FIFO
LED_VDDEXT
LED_VDDP
LED1.4
LED1.3 LED0.10 LED0.9 LED0.8 LED0.7 LED0.6 LED0.5 LED0.4 LED1.2 LED1.1 LED1.0 LED0.3 LED0.2 LED0.1 LED0.0
L1
JP4
JP3
JP2
LED_SUP
CX2
CX1
CVSD CVS2
CVS1
CT
CSH3
CSH2 CSH1
CRP
C_CPS2
C_CPS1
CPI8
CPI7
CPI6
CPI5
CPI4
CPI3
CPI2
CPI1
COPY2
COPY1
COPX1
CAN D-SUB
C_VDDP2
C_VDDP1
C_VDDEXT2
C_VDDEXT1
C_VDDC2 C_VDDC1
C_VCP
C_VCAN
C_VAREF
CM31
CM21
CM11
CCER
ILoadVSD
1
P1.1 P1.2 TMS VDDP P0.0
J-Link Debugger
CVCCB6
CVCCB5
CVCCB4
CVCCB3
CVCCA6
CVCCA5
CVCCA4
CVCCA3
CVDDP4
RXTAL
RPULS
RCOM
CVDDP1
CVDDC1
CVDDP5
CVDDC3
CVDDP
CSHELL
RSHELL
CAGND
LUSB
DUSBM
RPORST
RPDLS2
CDXTAL2
RVDDP2
CVDDP3
RVDDP1
RPDLS3
RUSBP RPDLS1
RUSBM
RUSB1
CPORST
CDXTAL1
CVDDC2
CVDDP2
CLDO2
DUSBP
DUSB CLDO1
RUSB2
X8
Y1
IC4
IC6
IC1
LEDCOM
IC5
IC3
IC2
X4
XMC4200
JP9
Figure 6 Jumpers
Table 6 Jumpers
JP1
Set jumper to connect RESET button to RESET pin. Open it to disconnect RESET button
from RESET pin. Jumper is closed by default
JP2
Set jumper to connect VDDP to VCAN pin in order to supply CAN with VDDP. Open it to
disconnect VDDP from VCAN pin. Jumper is closed by default
JP3
Set jumper to connect MONx button to MONx pin. Open it to disconnect MONx button
from MONx pin. Jumpers are closed by default
JP4
Set jumper to temerminate CAN communication line. Jumpers are open by default
JP5
Set jumper to select Potentiometer supply. Open it to disconnect Potentiometer from
supply. Jumper is set to VDDP by default

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TLE989x EvalBoard with TQFP/LQFP spring socket v01_1 User Guide
System and functional description
JP6
Set jumper to select analog pin of device for the Potentiometer signal. Open it to
disconnect Potentiometer signal from analog pin of device. Jumper is set to P2.6 by
default
JP7
Set jumper to connect VDDEXT to VAREF# in order to supply VAREF with VDDEXT. Open it
to disconnect VDDEXT from VAREF#. Note that there is a resistor R9 between VAREF#
node on the board and VAREF pin of the device. Jumper is open by default
ILoadVSD
Set jumper to connect VSD pin to the board supply. Open it to use the header to connect
a multimeter to measure the charge-pump current consumption. Without any connection
the charge-pump is not supplied. Jumper is closed by default
ILoadVS
Set jumper to connect VS pin to the board supply. Open it to use the header to connect a
multimeter to measure the device current consumption. Without any connection the
device is not supplied. Jumper is closed by default
JP8
Set jumpers to connect GPIOs to LEDs. Jumpers are closed by default, except for LED0.0
and LED0.10
JP9
Set jumpers to use on-board debugger for Debugging. Open them to disconnect on-
board debugger, if pins are used for different purpose. Jumpers are closed by default

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TLE989x EvalBoard with TQFP/LQFP spring socket v01_1 User Guide
System and functional description
2.1.5 Push Buttons
in 64-pin variant
* only available
TLE988x_TLE989x EvalBoard Rev1.0
Baseboard
Supply
POTI
() not connected
Sig.
POTI
GND
GND
GND
GND
GND
GND
GND
GND
Phase1
P0.2 P0.3
P1.2 P0.4*
P0.7* P0.8*
P1.3* P1.4* MON2*
MON3*
HV
Phase3 Phase2
GND
GND
CSA
GND
GND
RGLS2+
VDH#
GND
GND
GND
P2.5
CANL
GND
VBAT
RGLS3+
GND
RGLS1+
P0.0 P0.1
P1.0 P1.1
P0.5* P0.6*
P0.9* P0.10
MON1
VDDP
RESET
Legend
FIFO*
P2.6
CAN Term.
P0.10
CANH
Analog Digital
VDDEXT
RGLS2-
Phase2
Phase1
MONx
VDDP
RGLS3-
Phase3
RGLS1-
LEDs
VDH#
VDDP
MON1 MON2* MON3*
VCAN
VDDEXT
VAREF#
RGHS2+
RGHS2-
RGHS1- RGHS1+
VDDEXT
RGHS3- RGHS3+
R12
X1
R11
R10
JP6
CSAP
CSAN
LP1
Q1
QRP1
R9
JP7
QLS3
QLS2
QLS1
QHS2 QHS1
POTI
JP5
X3
X2
RXO
RF
CF2
CF1
RM3
RM2
RM1
CM32
CM22
CM12
C_VDDP3
W2
W1
VSVCP
VBAT
S4
RVSD
RSBLS3
RSBLS2
RSBLS1
RSBHS3
RSBHS2
RSBHS1
RRP2
RRP1
RGSLS3 RGSLS2 RGSLS1
RGSHS3
RGSHS2
RGSHS1
RGLS3
RGLS2
RGLS1
RGHS3 RGHS2 RGHS1
QRP2
QHS3
Phase3
Phase2
Phase1
JP1
ILoadVSILoadVSD
GND
DVS
DSH3
DSH2
DSH1
DRP
CSBLS3
CSBLS2
CSBLS1
CSBHS3
CSBHS2
CSBHS1
CRST
CGSLS3 CGSLS2 CGSLS1
CGSHS3
CGSHS2
CGSHS1
CGDLS3
CGDLS2
CGDLS1
CGDHS3
CGDHS2
CGDHS1
CDCB3
CDCB2
CDCB1
CDCA3 CDCA2 CDCA1
CAN_BSL
C_VDH
XB2
XB1
XC
XA
XD
JP8
U1
RT2
RT1
RSUP
RSH3
RSH2
RSH1
RS2
RS1
ROP2
ROP1
RLEDVDDEXT
RLEDVDDP RLED1.4 RLED1.3
RLED0.10 RLED0.9 RLED0.8
RLED0.7 RLED0.6 RLED0.5
RLED0.4 RLED1.2 RLED1.1
RLED1.0 RLED0.3 RLED0.2
RLED0.1 RLED0.0
R_VDH
R5
R8
R7R6
R4
R3
R2
R1
LED_FIFO
LED_VDDEXT
LED_VDDP
LED1.4
LED1.3 LED0.10 LED0.9
LED0.8 LED0.7 LED0.6
LED0.5 LED0.4 LED1.2
LED1.1 LED1.0 LED0.3
LED0.2 LED0.1 LED0.0
L1
JP4
JP3
JP2
LED_SUP
CX2
CX1
CVSD CVS2
CVS1
CT
CSH3
CSH2
CSH1
CRP
C_CPS2
C_CPS1
CPI8
CPI7
CPI6
CPI5
CPI4
CPI3
CPI2
CPI1
COPY2
COPY1
COPX1
CAN D-SUB
C_VDDP2
C_VDDP1
C_VDDEXT2
C_VDDEXT1
C_VDDC2 C_VDDC1
C_VCP
C_VCAN
C_VAREF
CM31
CM21
CM11
CCER
S5
S3S2S1
1
P1.1 P1.2
TMS VDDP P0.0
J-Link Debugger
JP9
CVCCB6
CVCCB5
CVCCB4
CVCCB3
CVCCA6
CVCCA5
CVCCA4
CVCCA3
CVDDP4
RXTAL
RPULS
RCOM
CVDDP1
CVDDC1
CVDDP5
CVDDC3
CVDDP
CSHELL
RSHELL
CAGND
LUSB
DUSBM
RPORST
RPDLS2
CDXTAL2
RVDDP2
CVDDP3
RVDDP1
RPDLS3
RUSBP RPDLS1
RUSBM
RUSB1
CPORST
CDXTAL1
CVDDC2
CVDDP2
CLDO2
DUSBP
DUSB CLDO1
RUSB2
X8
Y1
IC4
IC6
IC1
LEDCOM
IC5
IC3
IC2
X4
XMC4200
Figure 7 Push Buttons
Table 7 Push Buttons
S1
MON1 push button can be connected to MON 1 pin of the device with jumper JP3, as
described in 2.1.4
S2
MON2 push button can be connected to MON 2 pin of the device with jumper, as
described in 2.1.4 (only available in 64 pin variant of MOTIX™ MCU TLE988x/TLE989x)
S3
MON3 push button can be connected to MON 3 pin of the device with jumper JP3, as
described in 2.1.4 (only available in 64 pin variant of MOTIX™ MCU TLE988x/TLE989x)
S4
FIFO push button is connected to FIFO pin of the device (only available in 64 pin variant of
MOTIX™ MCU TLE988x/TLE989x)
S5
RESET push button can be connected to RESET pin of the device with jumper JP1, as
described in 2.1.4

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TLE989x EvalBoard with TQFP/LQFP spring socket v01_1 User Guide
System and functional description
2.2 Interfaces
2.2.1 Socket boards
Two different socket boards are available for the TLE989x EvalBoard with TQFP/LQFP spring socket, one for
LQFP64 package and one for TQFP48 package. Devices of the same package can be exchanged with the plastic
spring socket on the socket boards. Measurements can be performed close to the devices pins at the pin
headers. On the bottom of the socket boards, capacitors as well as an external oscillator are placed, which
need to be close to the devices pins. A top view of the sockets is shown in Figure 8 and Figure 9. The socket
boards can only be used, if there are no components assembled inside the socket area of the base board.
Figure 8 TLE988x_TLE989x LQFP64 Socketboard (top view)
Figure 9 TLE988x_TLE989x TQFP48 Socketboard (top view)

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TLE989x EvalBoard with TQFP/LQFP spring socket v01_1 User Guide
System and functional description
For the LQFP64 package there is the option to solder the device directly onto the base board. If the device is
placed, all passive components inside the socket area and the external oscillator need to be placed as well. If
components are assembled inside the socket area on the base board, no socket board can be used. Details are
shown in Figure 10. A list of all assembly options is given in Table 8.
Q1
RXO
C_VDDP3
C_VDH
XB2
XB1
XC
XA
XD
U1
CX2
CX1
CVS1
C_CPS2
C_CPS1
C_VDDP2
C_VDDP1
C_VDDEXT2
C_VDDEXT1
C_VDDC2
C_VDDC1
C_VCP
C_VCAN
C_VAREF
Figure 10 Placement option for LQFP64 device
Please note that if a socket board is used, the current for the charge pump capacitor is drawn over VSD.
However, if a device is soldered directly onto the TLE989x EvalBoard with TQFP/LQFP spring socket, the current
for the charge pump capacitor is drawn directly from the board supply. This means that depending on wether a
socket board is used or not, the VSD current measurement at ILoadVSD jumper will be different. For details on
the circuit refer to Figure 27 for the schematics of the placement option of the device, to Figure 36 for the
schematics of LQFP64 Socketboard or to Figure 39 for the schematics of TQFP48 Socketboard.
2.2.2 Motor Power Stage
Three MOSFET half bridges are placed on the board to drive a motor. Every half bridge consists of two N-
channel MOSFETS (QHSx, QLSx) with according gate resistor (RGHSx, RGLSx), gate-source resistor (RGSHSx,
RGSLSx) and gate-source capacitor (CGSHSx, CGSLSx). At VDH# for each motor phase a decoupling capacitor
(CDCAx) is placed as well as a DC link capacitor (CDCBx).
In addition, there are placement options for snubbers (RSBHSx + CSBHSx, RSBLSx + CSBLSx), as well as for
gate-drain capacitors (CGDHSx, CGDLSx). These components are not populated by default. Details are shown in
Figure 11.

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TLE989x EvalBoard with TQFP/LQFP spring socket v01_1 User Guide
System and functional description
Phase2
GND
RGLS2+
GND
RGLS2-
Phase2
QL S2
QH S2
RSBLS2
RSBHS2
RGSL S2
RGSH S2
RGLS2
RGHS2
Phase2
CSBLS2
CSBHS2
CGSLS 2
CGSH S2
CGDLS2
CGDHS2
CDCB2
CDCA2
GND
Figure 11 Placement options for MOSFET half bridges (half bridge 2)
To connect motor phases, either the banana plugs can be used or cables can be soldered directly to the pads
next to the banana plugs. If the current consumption of the motor is higher than the maximum current
capability of the banana plugs, the pads should be used. A description and manufacturer number of the banana
plugs used for the board can be found in the BOM in chapter 5.1.
2.2.3 CAN
The CANH and CANL pins of the device can be connected in four different ways: via the CAN D-SUB interface,
the CAN_BSL interface, the CANH/L terminal block or pin header X1. The pinout for the CAN D-SUB interface is
depicted in the figure below.
CAND-SUB
1 2 3 4 5
6 7 8 9
GND
CANH
N.C.
N.C.
N.C.
CANL
GND
N.C.
N.C.
Figure 12 Pinout of CAN D-SUB interface
The CAN_BSL interface is a 16-pin header (2 x 8) with 2.54 mm pitch and can be used to program the device via
CAN with the Infineon uIO stick (see www.infineon.com/uio or www.hitex.com/uio). The pinout for the
CAN_BSL interface is depicted in the figure below.
1 3 5 7 9 11 13 15
2 4 6 8 10 12 14 16
GND
N.C.
VS
N.C.
N.C.
N.C.
N.C.
N.C.
CANH
CANL
N.C.
P0.10
N.C.
N.C.
N.C.
N.C.
Figure 13 Pinout of CAN_BSL interface

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TLE989x EvalBoard with TQFP/LQFP spring socket v01_1 User Guide
System and functional description
The CANH/L terminal block can be used to connect CANH and CANL cables with clamps. If jumper cables are
used, they can also be connected directly to pin header X1. The pinout for X1 and the CANH/L terminal block is
depicted in the figure below.
CANL
CANH
2
1
2
1
CANH
CANL
Figure 14 Pinout of X1 (left) and CANH/L terminal block (right)
An option is available to add CAN termination resistors RT1 and RT2 with jumper JP4, which add up to 124 Ω in
series. Additionally, a capacitor can be connected between the resistors. The pinout of JP4 is depicted in the
figure below. For more details on the circuit, refer to the schematics in Figure 30.
JP4
1
3
5
2
4
6
CAN_H
NetCT_1
CAN_L
NetJP4_2
NetJP4_4
NetJP4_6
Figure 15 Pinout of JP4
By default, VCAN is supplied by VDDP. Refer to setting of JP2 in Table 6. In case there is noise coupling from
CAN to VDDP, a ferrite bead can be placed instead of 0R resistor R12. Details are shown in the figure below.
R12
R11
R10
Digital
VDDP
VCAN
X3
Figure 16 VCAN supply
A placement option is available to solder a common mode choke L1. If L1 is placed, the 0Ω resistors R1 and R4
need to be removed. Details are shown in Figure 17.
R4
R1
L1
JP4
CANTerm.

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2023-05-16
TLE989x EvalBoard with TQFP/LQFP spring socket v01_1 User Guide
System and functional description
Figure 17 Placement option for common mode choke
2.2.4 Potentiometer
A potentiometer is available on the board, which can either be supplied by VDDEXT or VDDP of the device. Set
jumper JP5 accordingly. By setting JP6, either P2.5 or P2.6 can be selected as analog input of the device for the
potentiometer signal. The pinouts of JP5 amd JP6 are depicted in the figure below.
Supply
POTI Sig.
POTI
VDDP
VDDEXT
JP6JP5
P2.5
P2.6
1
2
3
1
2
3
Figure 18 Pinout of JP5 (left) and JP6 (right)
2.2.5 Current Sense Amplifier (CSA)
Between the SL pin of the device and ground a single shunt resistor RS1 is placed on the board to measure the
motor current consumption via CSAN and CSAP pins of the device. For high precision purposes such as
applications with current commutation, there is the option to place a precision resistor RS2 by Isabellenhütte
instead. If RS1 is placed, RS2, R2 and R3 need to be removed. Details are shown in Figure 19.
If motor currents are applied which exceed the maximum ratings given in the Technical data, maximum
current ratings of the shunt resistor being used need to be considered.
CSA
CSAP
CSAN
W2
W1
RS2
RS1
ROP2
ROP1
R3
R2
COPY2
COPY1
COPX1
Figure 19 Placement option for shunt resistor
2.2.6 High voltage, digital and analog Inputs/ Outputs
All high voltage, digital and analog pins of the device are available on pin headers X2 and X3 for measurement
or connection with jumper cables. The pin headers have a standard pitch of 2.54mm and are placed close to the
edge of the Evalboard, so it is possible to connect a breadboard for prototyping. Pin labels marked with * are
only available in 64 pin variant of the device. The analog inputs are grouped in such way that sensors can be
easily connected and supplied via VDDEXT. The pinouts of X2 and X3 are depicted in the figure below.