Infineon XMC7200 User manual

User Guide Please read the Important Notice and Warnings at the end of this document 002-34389 Rev. **
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KIT_XMC72_EVK XMC7200 evaluation kit guide
About this document
Scope and purpose
This document serves as a guide for using the KIT_XMC72_EVK XMC7200 evaluation kit. The document explains
about the kit operation, describes the out-of-the-box example and its operation, and hardware details of the
board.
Intended audience
This evaluation board is intended for all technical specialists who are familiar with connectivity and this board
is intended to be used under laboratory conditions.
Reference documents
This user guide should be read in conjunction with the following documents:
•AN234334 - Getting started with XMC7000 MCU on ModusToolbox™ software
•XMC7100, XMC7200 datasheet

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Table of contents
Table of contents
About this document....................................................................................................................... 1
Table of contents............................................................................................................................ 2
Safety and regulatory compliance information .................................................................................. 4
General safety instructions..........................................................................................................................................4
ESD protection ............................................................................................................................................................4
Handling boards ..........................................................................................................................................................4
1Introduction .......................................................................................................................... 5
1.1 Getting started.........................................................................................................................................5
1.2 Additionallearningresources .................................................................................................................6
1.3 Technicalsupport....................................................................................................................................6
1.4 Documentation conventions ..................................................................................................................6
1.5 Abbreviations and definitions.................................................................................................................6
2Kit details.............................................................................................................................. 8
2.1 Kit contents..............................................................................................................................................8
2.2 Board details............................................................................................................................................9
3Kit operation ........................................................................................................................20
3.1 Theory of operation ...............................................................................................................................20
3.2 M.2 wireless connectivity module ........................................................................................................26
3.3 BSP selection.........................................................................................................................................26
3.4 KitProg3: onboard programmer/debugger..........................................................................................26
3.4.1 Programming and debugging using ModusToolbox™ software ....................................................26
3.4.1.1 Using the OOB example –XMC7200D.........................................................................................30
3.4.2 USB-UART bridge..............................................................................................................................31
3.4.3 USB-I2C bridge .................................................................................................................................32
4Hardware .............................................................................................................................33
4.1 Schematics ............................................................................................................................................33
4.2 Hardwarefunctionaldescription..........................................................................................................33
4.2.1 XMC7200D (U1).................................................................................................................................33
4.2.2 M.2 interface connector (J25)..........................................................................................................35
4.2.3 PSoC™ 5LP-based KitProg3 (U2)......................................................................................................37
4.2.4 Serial interconnection between PSoC™ 5LP and XMC7200D .........................................................38
4.2.5 Serial interconnection between PSoC™ 5LP and M.2 interface......................................................39
4.2.6 Power supply system .......................................................................................................................40
4.2.6.1 Voltage regulators.......................................................................................................................40
4.2.6.2 Voltage selection.........................................................................................................................43
4.2.6.3 Current measurement headers ..................................................................................................44
4.2.7 I/O headers.......................................................................................................................................45
4.2.7.1 Headers compatible with Arduino Uno R3 (J1, J2, J3, J4) ........................................................45
4.2.7.2 XMC7200D I/O headers (J29, J30, J31 and J32) .........................................................................45
4.2.8 CAN FD Transceiver..........................................................................................................................46
4.2.9 Quad SPI NOR flash..........................................................................................................................46
4.2.10 LEDs ..................................................................................................................................................47
4.2.11 Push buttons ....................................................................................................................................47
4.2.12 Crystals and oscillators....................................................................................................................48
4.2.13 Ethernet transceiver and RJ45 connector.......................................................................................48
4.2.14 Digilent dual Pmod SMIF header ......................................................................................................49
4.2.15 Potentiometer..................................................................................................................................50

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Table of contents
4.2.16 Reverse voltage protection..............................................................................................................51
4.3 Kit rework...............................................................................................................................................52
4.3.1 Digilent dual Pmod SMIF header Interface.......................................................................................52
4.3.2 VDDIO2 supply voltage selection .....................................................................................................53
4.3.3 UART interface on headers compatible with Arduino .....................................................................53
4.3.4 WLAN UART interface .......................................................................................................................54
4.3.5 ETM trace and debug header ...........................................................................................................54
4.3.6 125-MHz oscillator............................................................................................................................54
4.3.7 WLAN SDIO interface........................................................................................................................55
4.3.8 UART interface between PSoC™ 5LP and XMC7200D with flow control.........................................55
4.4 Bill of materials......................................................................................................................................55
4.5 Frequentlyasked questions ..................................................................................................................56
Revision history.............................................................................................................................58

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Safety and regulatory compliance information
Safety and regulatory compliance information
This kit is intended for development purposes only. Users are advised to test and evaluate this kit in an RF
development environment.
Safety evaluationfor this kit is done in factory default settings using default accessoriesshipped with the kit. All
evaluations for safety are carried out using a 5-V (USB 2.0, @ 500 mA) supply. Attaching additional wiring to
this product or modifying the product operation from the factory default may affect its performance and
cause interference with other apparatus in the immediate vicinity. If such interference is detected, suitable
mitigating measures should be taken.
This kit is not a finished product and when assembled may not be resold or otherwise marketed unless all
required authorizations are first obtained. Contact www.infineon.com/support for details.
These kits contain electrostatic discharge (ESD) sensitive devices.
Electrostatic charges readily accumulate on the human body and any
equipment, which can cause a discharge without detection. Permanent
damage may occur on devices subjected to high-energy discharges. Proper
ESD precautions are recommended to avoid performance degradation or loss
of functionality. Store unused kits in the protective shipping package.
End-of-Life/Product Recycling
The end-of-life cycle for this kit is five years from the date of manufacture
mentioned on the back of the box. Contact your nearest recycler to discard
the kit.
General safety instructions
ESD protection
ESD can damage boards and associated components. Infineon recommends that you perform procedures
only at an ESD workstation. If an ESD workstation is unavailable, use appropriate ESD protection by wearing an
anti-static wrist strap attached to the chassis ground (any unpainted metal surface) on your board when handling
parts.
Handling boards
This board is sensitive to ESD. Hold the board only by its edges. After removing the board from its box, place it
on a grounded, static-free surface. Use a conductive foam pad, if available. Do not slide the board over any
surface.

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Introduction
1Introduction
Thank you for your interest in the XMC7200 evaluation kit. The XMC7200 evaluation kit enables you to
evaluate and develop your applications using the XMC7200D Microcontroller (hereafter called
“XMC7200D”).
XMC7200D is designed for industrial applications. XMC7200D is a true programmable embedded system-on-
chip, integrating a up to two 350-MHz Arm®Cortex®-M7 as the primary application processors, a 100-MHz
Arm® Cortex®-M0+ that supports low-power operations, up to 8 MB flash and 1 MB SRAM, Gigabit Ethernet,
CAN FD, Secure Digital Host Controller (SDHC) supporting SD/SDIO/eMMC interfaces, programmable analog
and digital peripherals that allow faster time-to-market.
The evaluation board carries a XMC7200D, a M.2 interface connector for interfacing radio modules based on
AIROC™Wi-Fi & Bluetooth® combos (currently not supported), Digilent dual Pmod SMIF header for interfacing
HYPERBUS™ memories, and headers compatible with Arduino for interfacing Arduino shields. In addition, the
board features an onboard programmer/debugger(KitProg3), a 512-Mbit QSPI NOR flash,
CAN FD transceiver, Gigabit Ethernet PHY transceiver with RJ45 connector interface, a micro-B connector for
USB device interface, three user LEDs, one potentiometer, and two push buttons. The board supports
operating voltages from 3.3 V to 5.0 V for XMC7200D.
You can use ModusToolbox™ software to develop and debug your XMC7200D projects. ModusToolbox™
software is a set of tools that enable you to integrate these devices into your existing development
methodology.
If you are new to XMC7200D and ModusToolbox™software, see the application note AN234334 - Getting started
with XMC7000 MCU on ModusToolbox™ software to help you familiarize with the XMC7200D and help you create
your own design using the Eclipse IDE for ModusToolbox™software.
1.1 Getting started
This guide will help you to get acquainted with this evaluation kit:
•The Kit details chapter provides the kit and package details and board details.
•The Kit operation chapter describes the major features of the XMC7200 evaluation board and functionalities
such as programming, debugging, the USB-UART and USB-I2C bridges.
•The Hardware chapter provides a detailed hardware description, kit schematics, and the bill of materials
(BOM).
•Application development using XMC7200 evaluation kit is supported in ModusToolbox™software.
ModusToolbox™software is a free development eco-system that includes the Eclipse IDE for
ModusToolbox™software and the XMC7000 SDK with XMC7200D. Using ModusToolbox™software, you can
enable and configure device resources, middleware libraries; write C/assembly source code; and program
and debug the device. You can download the software from the ModusToolbox™ home page. See the
ModusToolbox™software installation guide for additional information.
•There are wide range of code examples to evaluate the XMC7200 evaluation board. These examples help you
familiarize XMC7200D and create your own design. These examples can be accessed through
ModusToolbox™Project Creator tool. Alternatively, you can also visit Infineon’s code example page to
access these examples:
−Code examples for ModusToolbox™software

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Introduction
1.2 Additional learning resources
Infineon provides a wealth of data at www.infineon.com/cms/en/product/microcontroller/32-bit-
industrial-microcontroller-based-on-arm-cortex-m to help you to select the right XMC™ MCU for your
design and to help you to quickly and effectively integrate the device into your design.
1.3 Technical support
For assistance, gotowww.infineon.com/support.Visit community.infineon.com to ask your questions in
Infineon developer community.
1.4 Documentation conventions
Table 1 Document conventions for guides
1.5 Abbreviations and definitions
Table 2 Abbreviations
Abbreviation
Definition
ADC
Analog-to-Digital Converter
BOM
Bill of Materials
CAN
Controller Area Network
CPU
Central Processing Unit
DC
Direct Current
ECO
External Crystal Oscillator
ESD
Electrostatic Discharge
ETM
Embedded Trace Macrocell
FPC
Flexible Printed Circuit
GPIO
General-Purpose Input/Output
IC
Integrated Circuit
IDE
Integrated Development Environment
IoT
Internet of Things
I2C
Inter-Integrated Circuit
Convention
Usage
Courier New
Displays user-entered text and source code
Italics
Displays file names and reference documentation:
Read about the sourcefile.hex file in the PSoC™Creator user guide.
File > Open
Represents menu paths: File > Open > New Project
Bold
Displays commands, menu paths, and icon names in procedures:
Click the File icon and then click Open.
Times New Roman
Displays an equation:
2 + 2 = 4
Text in gray boxes
Describes Cautions or unique functionality of the product.

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Introduction
Abbreviation
Definition
I2S
Inter-IC Sound
JTAG
Joint Test Action Group
LED
Light-emitting Diode
LPO
Low Power Oscillator
MAC
Medium Access Control
PC
Personal Computer
PDL
Peripheral Driver Library
POT
Potentiometer
QSPI
Quad Serial Peripheral Interface
RGMII
Reduced Gigabit Media Independent Interface
SDHC
Secure Digital Host Controller
SDIO
Secure Digital Input Output
SDK
Software Development Kit
SMIF
Serial Memory Interface
SPI
Serial Peripheral Interface
SRAM
Static Random-Access Memory
SWD
Serial Wire Debug
UART
Universal Asynchronous Receiver Transmitter
USB
Universal Serial Bus
WCO
Watch Crystal Oscillator

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Kit details
2Kit details
2.1 Kit contents
•XMC7200 evaluation board
•USB Type-A to Micro-B cable
•12V/3A DC power adapter with additional blades
•Six jumper wires (five inches each)
•Quick start guide
Figure 1 Kit contents
Inspect the contents of the kit; if you find any part missing, go to www.infineon.com/support.

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Kit details
2.2 Board details
The XMC7200 evaluation boardhas the following features:
•XMC7200D –XMC7200D-E272K8384. See the device datasheet.
•M.2 interface connector to connect radio modules based on AIROC™Wi-Fi & Bluetooth® combos (currently
not supported)
•512-Mbit external Quad SPI NOR flash that provides a fast, expandable memory for data and code
•KitProg3 on-board SWDprogrammer/debugger,USB-UART and USB-I2C bridge functionality
•A micro-B connector for USB device interface
•Selectable input supply voltages of 3.3 V and 5.0 V for the XMC7200D
•Gigabit Ethernet interface
•CAN FD interface
•Three user LEDs, two user buttons, and a reset button forthe XMC7200D
•A potentiometer which can be used to simulate analog sensor output
•A mode button and a mode LED for KitProg3
Figure 2 XMC7200 evaluation board –top view

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Kit details
1 External power supply VIN connector (J6)
2 Power LED (LED5)
3 KitProg3 USB connector (J7)
4 KitProg3 status LED (LED4)
5 512-Mbit serial NOR flash memory (S25FL512S, U9)
6 KitProg3 programming mode selection button (SW3)
7 VBAT power selection jumper (J8)
8 XMC7200D VTARG current measurement jumper (J15)
9 XMC7200D VDDIO2 current measurement jumper (J12)
10 System power (VTARG) selection jumper (J10)
11 XMC7200D 20-pin debug and trace header (J17)*
12 XMC7200D 10-pin SWD/JTAG program and debug header (J16)
13 XMC7200D target I/O current measurement jumper (J14)
14 XMC7200D reset button (SW1)
15 Potentiometer (R105)
16 Potentiometer connection jumper (J18)
17 XMC7200D extended I/O headers (J29, J30, J31, J32)*
18 M.2 I/O power selection jumper (J27)
19 Power header compatible with Arduino Uno R3 (J1)
20 Analog-IN header compatible with Arduino Uno R3 (J2)
21 Digilent dual Pmod SMIF header (J21, J22)*
22 XMC7200D user buttons (SW2, SW4)
23 XMC7200D user LEDs (LED1, LED2, LED3)
24 M.2 stand-off (MT1)
25 M.2 interface connector (J25)
26 XMC7200D microcontroller (XMC7200D-E272K8384 –U1)
27 VBAT current measurement jumper (J28)
28 RJ45 Gigabit Ethernet connector (J23)
29 Ethernet physical layer (PHY) transceiver (U22)
30 25-MHz crystal for Ethernet transceiver (Y3)
31 125-MHz crystal for Ethernet transceiver (Y4)**
32 CAN FD resistor termination jumper (J20)
33 CAN FD interface connector (J19)
34 CAN FD transceiver (TLE9251VSJ –U8)

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Kit details
35 Digital I/O headers compatible with Arduino Uno R3 (J3, J4)
36 KitProg3 programmer and debugger based on PSoC™ 5LP (CY8C5868LTI-LP039 –U2)
* Footprint only, not populated on the board.
** Component is located at the bottom side of the board.
Figure 3 XMC7200 evaluation board pinout

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Kit details
Table 3 XMC7200 evaluation board pinout
Pin
Primary onboard function
Secondary onboard
function
Connection details
XMC7200D pins
XRES
Hardware reset
–
Remove R183 to disconnect
it from KitProg3 reset.
P0[2]
CAN transmit CAN_TX
–
Connected to TxD of CAN FD
transceiver TLE9251VSJ.
P0[3]
CAN receive CAN_RX
–
Connected to RxD of CAN FD
transceiver TLE9251VSJ.
P1[0]
CAN transceiver standby
–
Connected to STB of CAN FD
transceiver TLE9251VSJ.
P6[2]
FLASH_INT_L
–
Not connected
P6[3]
QSPI_SCK
–
Connected to SCK of QSPI
flash S25FL512SAGMFMR10.
P6[5]
FLASH_SS_L
–
Connected to CS of QSPI
flash S25FL512SAGMFMR10.
P6[6]
Potentiometer (POT) output
POT_AOUT
Generic GPIO expansion
header (J30.7)
Remove R188 to disconnect
from the potentiometer.
Populate R191 to connect to
expansion header J30.7.
P6[7]
QSPI flash reset
Generic GPIO expansion
header (J30.9)
Connected to RESET/RFU of
QSPI flash
S25FL512SAGMFMR10.
Remove R140 to use as GPIO.
P7[1]
QSPI_IO0
–
Connected to IO0 of QSPI
flash S25FL512SAGMFMR10.
P7[2]
QSPI_IO1
–
Connected to IO1 of QSPI
flash S25FL512SAGMFMR10.
P7[3]
QSPI_IO2
–
Connected to IO2 of QSPI
flash S25FL512SAGMFMR10.
P7[4]
QSPI_IO3
–
Connected to IO3 of QSPI
flash S25FL512SAGMFMR10.
P10[0]
D12 –header compatible
with Arduino (J3.5)
–
P10[1]
D11 –header compatible
with Arduino (J3.4)
–
P10[2]
D13 –header compatible
with Arduino (J3.6)
–
P10[3]
D10 –header compatible
with Arduino (J3.3)
–
P10[4]
D9 –header compatible
with Arduino (J3.2)
–
P10[5]
D8 –header compatible
with Arduino (J3.1)
–

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Kit details
Pin
Primary onboard function
Secondary onboard
function
Connection details
P12[0]
A8 –header compatible with
Arduino (J2.2)
–
P12[1]
A9 –header compatible with
Arduino (J2.4)
–
P12[2]
A10 –header compatible
with Arduino (J2.6)
–
P12[3]
A11 –header compatible
with Arduino (J2.8)
–
P12[4]
A12 –header compatible
with Arduino (J2.10)
–
P12[5]
A13 –header compatible
with Arduino (J2.12)
–
P12[6]
A14 –header compatible
with Arduino (J2.14)
–
P12[7]
A15 –header compatible
with Arduino (J2.16)
–
P13[0]
Debug UART_RX
Pin D1 of connector J4.2
compatible with Arduino
This pin is connected to
KitProg3 UART Tx pin.
Remove R129, R139 and
install R134 to connect to Pin
D1 of connector J4.2
compatible with Arduino.
P13[1]
Debug UART_TX
Pin D0 of connector J4.1
compatible with Arduino
This pin is connected to
KitProg3 UART Rx pin.
Remove R132, R142 and
install R136 to connect to Pin
D0 of connector J4.1
compatible with Arduino.
P13[2]
Debug UART_RTS
Pin D2 of connector J4.3
compatible with Arduino
This pin is connected to
KitProg3 UART CTS pin.
Remove R146 and install
R150 to connect to Pin D2 of
connector J4.3 compatible
with Arduino.
P13[3]
Debug UART_CTS
Pin D3 of connector J4.4
compatible with Arduino
This pin is connected to
KitProg3 UART RTS pin.
Remove R144 and install
R148 to connect to Pin D3 of
connector J4.4 compatible
with Arduino.
P13[4]
Pin D4 of connector J4.5
compatible with Arduino
–
P13[5]
Pin D5 of connector J4.6
compatible with Arduino
–

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Kit details
Pin
Primary onboard function
Secondary onboard
function
Connection details
P13[6]
Pin D6 of connector J4.7
compatible with Arduino
–
P13[7]
Pin D7 of connector J4.8
compatible with Arduino
–
P14[0]
A0 –header compatible with
Arduino (J2.1)
–
P14[1]
A1 –header compatible with
Arduino (J2.3)
–
P14[2]
A2 –header compatible with
Arduino (J2.5)
–
P14[3]
A3 –header compatible with
Arduino (J2.7)
–
P14[4]
A4 –header compatible with
Arduino (J2.9)
–
P14[5]
A5 –header compatible with
Arduino (J2.11)
–
P14[6]
A6 –header compatible with
Arduino (J2.13)
–
P14[7]
A7 –header compatible with
Arduino (J2.15)
–
P15[1]
I2C SDA - Common I2C SDA
pin for KitProg3 USB-I2C
bridge
I2C SDA pin on Arduino
header (J3.9)
Remove R114 to disconnect
from KitProg3 I2C SDA pin.
P15[2]
I2C SCL - Common I2C SCL
pin for KitProg3 USB-I2C
bridge
I2C SCL pin on Arduino
header (J3.10)
Remove R111 to disconnect
from KitProg3 I2C SCL pin.
P16[1]
Orange user LED (LED1)
Generic GPIO header (J32.8)
Remove R104 to disconnect
from the orange user LED
(LED1).
P16[2]
Orange user LED (LED2)
Generic GPIO header (J32.10)
Remove R107 to disconnect
from the orange user LED
(LED2).
P16[3]
Orange user LED (LED3)
Generic GPIO header (J32.12)
Remove R110 to disconnect
from the orange user LED
(LED3).
P17[3]
User button (USER_BTN2)
Generic GPIO header (J32.30)
Remove R141 to disconnect
USER_BTN2.
P21[0]
WCO IN (Y2)
–
32.768-kHz watch crystal
oscillator input
P21[1]
WCO OUT (Y2)
–
32.768-kHz watch crystal
oscillator output
P21[2]
ECO IN (Y1)
–
16-MHz external crystal
oscillator input

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Kit details
Pin
Primary onboard function
Secondary onboard
function
Connection details
P21[3]
ECO OUT (Y1)
–
16-MHz external crystal
oscillator output
P21[4]
User button (USER_BTN1)
(Also used for hibernate
wakeup function)
–
P21[5]
TRACEDATA [0]
Generic GPIO header (J31.22)
XMC™MCU 20-pin ETM
header J17.
Remove R192 and install
R314 to connect to J31.22.
P22[1]
TRACEDATA [1]
–
XMC™ MCU 20-pin ETM
header J17
P22[2]
TRACEDATA [2]
–
XMC™ MCU 20-pin ETM
header J17
P22[3]
TRACEDATA [3]
–
XMC™ MCU 20-pin ETM
header J17
P22[4]
TRACE_CLOCK
–
XMC™ MCU 20-pin ETM
header J17
P23[4]
TDO_SWO
–
XMC™ MCU 10-pin SWD/JTAG
interface J16 / 20-pin ETM
header J17
P23[5]
TCK_ SWCLK
–
XMC™ MCU 10-pin SWD/JTAG
interface at J16 / 20-pin ETM
header J17
P23[6]
TMS_ SWDIO
–
XMC™ MCU 10-pin SWD/JTAG
interface at J16 / 20-pin ETM
header J17
P23[7]
TDI
–
XMC™ MCU 10-pin SWD/JTAG
interface at J16 / 20-pin ETM
header J17
P24[0]
SMIF_INT_L_LT
–
Install R145 resistor to
connect to Serial Memory
Interface (SMIF) INT signal.
P24[1]
SMIF_CLK_LT
–
Install R147 resistor to
connect to Serial Memory
Interface (SMIF) CLK signal.
P24[2]
SDIO_CLK_LT
Serial Memory Interface
SMIF_RWDS_LT signal
Connected to M.2 WL
SDIO_CLK signal via U25
level translator.
Remove R301 resistor and
install R149 resistor to
connect to Serial Memory
Interface (SMIF) RWDS signal.

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Kit details
Pin
Primary onboard function
Secondary onboard
function
Connection details
P24[3]
SDIO_CMD_LT
Serial Memory Interface
SMIF_CS_L_LT signal
Connected to M.2 WL
SDIO_CMD signal via U25
level translator.
Remove R300 resistor and
install R152 resistor to
connect to Serial Memory
Interface (SMIF) CS signal.
P24[4]
SMIF_RST_L_LT
–
Install R154 resistor to
connect to Serial Memory
Interface (SMIF) RST signal.
P25[0]
SDIO_DATA0_LT
Serial Memory Interface
DATA0 signal
SMIF_DATA0_LT
Connected to M.2 WL
SDIO_DATA0 signal via U25
level translator.
Remove R296 and install
R157 resistor to connect to
Serial Memory Interface
(SMIF) DATA0 signal.
P25[1]
SDIO_DATA1_LT
Serial Memory Interface
DATA1 signal
SMIF_DATA1_LT
Connected to M.2 WL
SDIO_DATA1 signal via U25
level translator.
Remove R297 and install
R160 resistor to connect to
Serial Memory Interface
(SMIF) DATA1 signal.
P25[2]
SDIO_DATA2_LT
Serial Memory Interface
DATA2 signal
SMIF_DATA2_LT
Connected to M.2 WL
SDIO_DATA2 signal via U26
level translator.
Remove R298 and install
R162 resistor to connect to
Serial Memory Interface
(SMIF) DATA2 signal.
P25[3]
SDIO_DATA3_LT
Serial Memory Interface
DATA3 signal
SMIF_DATA3_LT
Connected to M.2 WL
SDIO_DATA3 signal via U26
level translator.
Remove R299 and install
R164 resistor to connect to
Serial Memory Interface
(SMIF) DATA3 signal.
P25[4]
WL_HOST_WAKE_LT
Serial Memory Interface
DATA4 signal
SMIF_DATA4_LT
Connected to M.2
WL_HOST_WAKE signal via
U28 level translator.
Remove R167 resistor and
install R170 to connect to
Serial Memory Interface
(SMIF) DATA4 signal.

User Guide 17 of 59 002-34389 Rev. **
<2022-03>
KIT_XMC72_EVK XMC7200 evaluation kit guide
Kit details
Pin
Primary onboard function
Secondary onboard
function
Connection details
P25[5]
WL_DEV_WAKE_LT
Serial Memory Interface
DATA5 signal
SMIF_DATA5_LT
Connected to M.2
WL_DEV_WAKE signal via
U28 level translator.
Remove R173 resistor and
install R176 to connect to
Serial Memory Interface
(SMIF) DATA5 signal.
P25[6]
WL_REG_ON_LT
Serial Memory Interface
DATA6 signal
SMIF_DATA6_LT
Connected to M.2
WL_REG_ON_3V3 signal via
U29 level translator.
Remove R179 resistor and
install R182 to connect to
Serial Memory Interface
(SMIF) DATA6 signal.
P25[7]
SMIF_DATA7_LT
–
Install R185 resistor to
connect to Serial Memory
Interface (SMIF) DATA7
signal.
P26[0]
ETH_REF_CLK
–
The Ethernet signals are
connected to U22A Ethernet
PHY transceiver in RGMII
configuration mode.
P26[1]
ETH_TX_EN_CTL
–
P26[2]
ETH_TX_CLK
–
P26[3]
ETH_TX_D0
–
P26[4]
ETH_TX_D1
–
P26[5]
ETH_TX_D2
–
P26[6]
ETX_TX_D3
–
P26[7]
ETH_RX_D0
–
P27[0]
ETH_RX_D1
–
P27[1]
ETH_RX_D2
–
P27[2]
ETH_RX_D3
–
P27[3]
ETX_RX_DV_CTL
–
P27[4]
ETH_RX_CLK
–
P27[5]
ETH_MDIO
–
P27[6]
ETH_MDC
–
P27[7]
ETH_RST
–
P32[0]
BT_UART_RXD_LT
–
Connected to M.2 radio
module connector pin
BT_UART_TXD via level
translator U30.
P32[1]
BT_UART_TXD_LT
–
Connected to M.2 radio
module connector pin
BT_UART_RXD via level
translator U30.

User Guide 18 of 59 002-34389 Rev. **
<2022-03>
KIT_XMC72_EVK XMC7200 evaluation kit guide
Kit details
Pin
Primary onboard function
Secondary onboard
function
Connection details
P32[2]
BT_UART_RTS_LT
–
Connected to M.2 radio
module connector pin
BT_UART_CTS via level
translator U30.
P32[3]
BT_UART_CTS_LT
–
Connected to M.2 radio
module connector pin
BT_UART_RTS via level
translator U30.
P32[4]
BT_HOST_WAKE_LT
–
Connected to M.2 radio
module connector pin
BT_HOST_WAKE_3V3 via
level translator U28.
P32[5]
BT_DEV_WAKE_LT
–
Connected to M.2 radio
module connector pin
BT_DEV_WAKE via level
translator U28.
P32[6]
BT_REG_ON_LT
–
Connected to M.2 radio
module connector pin
BT_REG_ON_3V3 via level
translator U29.
P32[7]
BT_DEV_WAKE_LAI
–
Not connected. Populate
R303 when using
BT_DEV_WAKE signal on
Laird M.2 radio module.
M.2 radio module pins
BT_UART_TXD
UART interface with the host
MCU (XMC7200D)
UART interface with
KitProg3
Remove R265 to disconnect
from XMC7200D UART Rx.
Remove R69 to disconnect
WL_UART_TX.
Populate R66 to connect to
KitProg3 Secondary UART Rx.
BT_UART_RXD
UART interface with the host
MCU (XMC7200D)
UART interface with
KitProg3
Remove R266 to disconnect
from XMC7200D UART Tx.
Remove R65 to disconnect
WL_UART_RX.
Populate R64 to connect to
KitProg3 Secondary UART Tx.
BT_UART_CTS
UART interface with the host
MCU (XMC7200D)
UART interface with
KitProg3
Remove R267 to disconnect
from XMC7200D UART RTS.
Populate R71 to connect to
KitProg3 Secondary UART
RTS.
BT_UART_RTS
UART interface with the host
MCU (XMC7200D)
UART interface with
KitProg3
Remove R268 to disconnect
from XMC7200D UART CTS.

User Guide 19 of 59 002-34389 Rev. **
<2022-03>
KIT_XMC72_EVK XMC7200 evaluation kit guide
Kit details
Pin
Primary onboard function
Secondary onboard
function
Connection details
Populate R73 to connect to
KitProg3 Secondary UART
CTS.
BT_I2S_SCK
I2S serial clock
–
BT_I2S_WS
I2S serial word select
–
BT_I2S_OUT
I2S serial data out
–
BT_I2S_IN
I2S serial data in
–
BT_IO_2
Bluetooth® GPIO
–
BT_IO_3
Bluetooth® GPIO
–
BT_IO_4
Bluetooth® GPIO
–
BT_IO_5
Bluetooth® GPIO
–
BT_IO_6
Bluetooth® GPIO
–
BT_IO_7
Bluetooth® GPIO
–
WL_UART_RX
Wi-Fi debug UART Rx pin
–
WL_UART_TX
Wi-Fi debug UART Tx Pin
–
WL_GPIO11
Programable GPIO Pin
–
WL_REG_ON
_ALT
Alternate WL Regulator ON
pin
–
M2_SCL
I2C SCL pin
–
M2_SDA
I2C SDA pin
–

User Guide 20 of 59 002-34389 Rev. **
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KIT_XMC72_EVK XMC7200 evaluation kit guide
Kit operation
3Kit operation
3.1 Theory of operation
The XMC7200 evaluation board is built around XMC7200D. For details of device features, see the device
datasheet.
I/O Subsystem
Peripheral Interconnect (MMIO,PPU)
IOSS GPIO
PCLK
Up to 187x GPIO_STD,4x GPIO_ENH, 29x HSIO_STD
CPU Subsystem
System Interconnect (Multi Layer AXI/AHB, IPC, MPU/SMPU)
High-Speed I/O Matrix, Smart I/O, Boundary Scan
XMC7200
MXS40-HT
Digital DFT
Test
Analog DFT
System Resources
Power
Reset
Sleep Control
PWRSYS-HT
REF
POR
Reset Control
TestMode Entry
XRES
LVD
BOD
DeepSleep
Hibernate
Active/Sleep
LowePowerActive/Sleep
Power Modes
OVD
Clock
Clock Control
IMO WDT
CSV
4xPLL
ECO
FLL
118x TCPWM
TIMER,CTR,QD, PWM
5x Smart IO
10x CANFD
CAN-FD Interface
eFUSE
SWJ/ETM/ITM/CTI
NVIC, MPU, AXI
Cortex M7
350 MHz
FPU
(SP/DP) D$
16KB I$
16KB
AHBSAHBP
ITCM
16 KB DTCM
16 KB
SWJ/ETM/ITM/CTI
NVIC, MPU, AXI
Arm Cortex M7
350 MHz
FPU
(SP/DP) D$
16 KB I$
16 KB
AHBSAHBP
ITCM
16 KB DTCM
16 KB
eCT FLASH
8384 KB Code-flash
+ 256 KB Work-flash
FLASH Controller
8 KB $
Prog.
Analog
SAR
ADC
(12-bit)
x3
10x SCB
I2C,SPI,UART
1x SCB
I2C,SPI,UART
RTC
2xILO
SARMUX
96 ch
CRYPTO
AES,SHA,CRC,
TRNG,RSA,ECC
Initiator/MMIO
SWJ/MTB/CTI
MUL, NVIC, MPU
Arm
Cortex M0+
100 MHz
SRAM0
512 KB
SRAM
Controller
ROM
64 KB
ROM Controller
M-DMA0
8 Channel
P-DMA1
65 Channel
P-DMA0
143 Channel
1x SMIF
Serial Memory Interface (Hyperbus, Single SPI,
Dual SPI, Quad SPI, Octal SPI)
2x ETH
10/100/1000 Ethernet + AVB
SDHC
SD/SDIO/eMMC
EVTGEN
Event Generator
3x AUDIOSS
I2S/TDM In/Out
LDO
WCO
SRAM1
256 KB
SRAM
Controller
SRAM2
256 KB
SRAM
Controller
Figure 4 XMC7200D block diagram