Infineon XC164CM Series User manual

Never stop thinking.
Microcontrollers
XC164CM series Board Manual, V.1.0, Jan. 2006
XC164CM series Easy
Kit
Board REV. V2.0 and V2.1

XC164CM series Easy Kit
Revision History: 2005-04 V 1.0
Previous Version: -
Page Subjects (major changes since last revision)
We Listen to Your Comments
Any information within this document that you feel is wrong, unclear or missing at all?
Your feedback will help us to continuously improve the quality of this document.
Please send your proposal (including a reference to this document) to:
[e-mail]

XC164CM
XC164CM Board
Table of Contents Page
XC164CM series Board Manual 3 V 1.0, 2006-01
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2Features of the XC164CM series Easy Kit Board . . . . . . . . . . . . . . . . . . 6
2.1 Summary of Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.3 Layout Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.4 DIP Switch S102 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.5 Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3Description of Connectors and Switches . . . . . . . . . . . . . . . . . . . . . . . 11
3.1 Switch S102 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
3.2 Headers and Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.2.1 RS-232 Connector - ASC0 (P101) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.2.2 CAN1 (P102) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.2.3 CAN2 (X103) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.2.4 LIN Header (X104) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.2.5 OCDS Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.2.6 Power Headers (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.3 Pin Definition and Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.4 Zero Ohm Resistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4Memory Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.1 Internal Flash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.2 Internal PRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5Quick Start Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5.1 Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5.2 OCDS debugging interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.3 RS232 Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.4 MemTool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.5 ASC-Bootstrap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.6 Start Memtool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.7 Connect to the Target . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.8 Prepare Memtool for programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.9 Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5.10 Execution Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6Schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

XC164CM
XC164CM Board
XC164CM series Board Manual 4 V 1.0, 2006-01

XC164CM
XC164CM Board
Introduction
XC164CM series Board Manual 5 V 1.0, 2006-01
1 Introduction
The XC164CM-8FF is a new member of Infineon's XC166 family of 16-bit
microcontrollers based on the high-performance C166S V2 core in a sub-0.25µ
technology. The C166S V2 core more than doubles the performance of the well
established C166 core while still providing code compatibility.
Applications can be developed easily. The Evaluation Board is equipped with peripherals
for connection to the environment. There is also an interface for the On Chip Debugging
Features (OCDS1). For programming of the embedded Flash, Infineon provides a tool,
called MEMTOOL.
The Evaluation Board allows easily the development of XC164CM family applications
with the corresponding tools. Subsequently, the applications can be downloaded and
can be tested with the powerful debugger software.
For detailed technical information about the XC164CM please refer to the User´s Manual
of the XC164CM V1.1 and the Data Sheet V1.1.
To make sure that you always have the latest Dokumentation please contact your local
FAE or visit our XC164CM internet homepage:
http://www.infineon.com/XC164CM

XC164CM
XC164CM Board
Features of the XC164CM series Easy Kit Board
XC164CM series Board Manual 6 V 1.0, 2006-01
2 Features of the XC164CM series Easy Kit Board
The XC164CM series Easy Kit is soldert with the XC164CM-8F device. This device fit
into all members of this product family so that there are no special Easy Kit Boards
necessary.
2.1 Summary of Features
– Infineon’s XC164CM Controller in TQFP64 Package
– On-board dual voltage power supply provides 5V/2.6V to XC164CM
– High Speed CAN Transceivers, LIN Transceiver, UART(RS232)
– 8 Low Power Status LEDs
– Easy access to all pins
Connectors
The XC164CM Board offers a wide variety of connectors:
– SUB-D9 connector for ASC0 Interface via RS 232 port
– 4 pin header for LIN Transceiver (ASC1)
– 16-pin header for JTAG interface (OCDS)
– SUB-D9 connector for CAN High Speed Transceiver (CAN1)
– 10pin (2x5) Header for CAN High Speed Transceiver (CAN2)
– Easy access to all pins
Components
– Dual Low-Drop Voltage Regulator TLE 7469 to supply 5V/2.6V
– Two LEDs to validate power supply (5Volt / 2.6Volt)
– LED indicating /RSTIN active state
– 2 x CAN-Transceiver TLE 6250
– LIN Transceiver TLE 7259
– 8 general purpose LEDs
– Reset switch
Zero Ohm Bridges
– Zero Ohm resistors give the flexibility to configure the systems functionality

XC164CM
XC164CM Board
Features of the XC164CM series Easy Kit Board
XC164CM series Board Manual 7 V 1.0, 2006-01
2.2 Block Diagram
Figure 1 Block diagram of XC164CM Easy Kit
XC164CM
CPU
OCDS1
twinCAN
XTAL
8 LEDs
Transceiver
TxD0
TxD1
RxD0
RxD1
LIN
RS232

XC164CM
XC164CM Board
Features of the XC164CM series Easy Kit Board
XC164CM series Board Manual 8 V 1.0, 2006-01
2.3 Layout Overview
Figure 2 Top view
Figure 3Bottomview
OCDS1
Reset
Infineon
XC164CM
RS232
Power
CAN1
1CAN2
1
LIN1
1
Config
14

XC164CM
XC164CM Board
Features of the XC164CM series Easy Kit Board
XC164CM series Board Manual 9 V 1.0, 2006-01
2.4 DIP Switch S102
Although most of the programmable features of the XC164CM are selected by software
either during the initialization phase or repeatedly during program execution, some
features must be selected earlier because they are used for the first access of the
program execution.
These configurations are accomplished by latching the logic levels at a number of pins
at the end of the internal reset sequence.
DIP switch S102 allows to configure the startup setting of the XC164CM during RESET.
The default System Startup Configuration is shown in Table 1. All DIP Switch are OFF.
The XC164CM execute a standard start from internal Flash.
Table 1 Default configuration
The pull-ups on the configuration pins are activated while TRST = 1 and the hardware
reset signal is active shown in the Table 2 below.
Table 2 Basic Startup Configuration via External Circuitry
For more detailed information aboute the DIP switch setting please refer to Chapter 3.1,
Table 3.
Name in
schematic
Default configuration Description
S102 Startup configuration:
Standard start from internal Flash
(Default)
XC164CM Pin level configured by S102 Function
/TRST = 0, P9.5 = x, P9.4 = x, Default standard start internal Flash
/TRST = 1, P9.5 = 1, P9.4 = 1, Standard start internal Flash
/TRST = 1, P9.5 = 0, P9.4 = 1, Bootstrap loader via ASC0
/TRST = 1, P9.5 = 1, P9.4 = 0, Bootstrap loader via CAN
/TRST = 1, P9.5 = 0, P9.4 = 0, Adapt Mode
All other positions Reserved
ON
9.49.5/TRST

XC164CM
XC164CM Board
Features of the XC164CM series Easy Kit Board
XC164CM series Board Manual 10 V 1.0, 2006-01
2.5 Power Supply
The XC164CM Board needs an external power supply. A regulated DC power supply
with max. 12 Volts / 400mA can be connected to the power connector.
Figure 4 Power Supply

XC164CM
XC164CM Board
Description of Connectors and Switches
XC164CM series Board Manual 11 V 1.0, 2006-01
3 Description of Connectors and Switches
The On-Chip Bootstrap Loader allows the start code to be moved into the internal
PSRAM of the XC164CM via the serial interface ASC0. The XC164CM will then execute
the loaded start code out of the PSRAM.
3.1 Switch S102
Note: For debugging purpose (OCDS) the standard start from internal Flash
configuration must be used.
Table 3 DIP Switch Settings for S102
Name in
schematic
Default configuration Description
S102 Startup configuration:
Standard start from internal Flash
OFF-OFF-OFF-OFF
S102 Startup configuration:
Bootstrap loader ASC
ON-ON-OFF-OFF
S102 Startup configuration:
Bootstrap loader CAN
ON-OFF-ON-OFF
S102 Startup configuration
Adapt Mode
ON-ON-ON-OFF
S102 Startup configuration
All other positions are reserved
3241
ON
3241
ON
3241
ON
3241
ON

XC164CM
XC164CM Board
Description of Connectors and Switches
XC164CM series Board Manual 12 V 1.0, 2006-01
3.2 Headers and Connectors
3.2.1 RS-232 Connector - ASC0 (P101)
3.2.2 CAN1 (P102)
3.2.3 CAN2 (X103)
6789
12345
GND RxD0 TxD0
6789
12
345
GNDCAN1L
CAN1H VDDPGND
2
4
6
8
1
3
5
7
910
GND
GND
CAN2L CAN2H
VDDP

XC164CM
XC164CM Board
Description of Connectors and Switches
XC164CM series Board Manual 13 V 1.0, 2006-01
3.2.4 LIN Header (X104)
3.2.5 OCDS Interface
On-board header X501
1 2 3 4
GND
Vs
Bus
VBat
TDO
2
4
6
8
1
3
5
7
910
12
14
16
11
13
15
CPUCLK
TDI
/T R ST
TCLK
TMS
GND
GND
/M R
GND
Vcc
/BRK_OUT
/OCDS_E/BRK_IN

XC164CM
XC164CM Board
Description of Connectors and Switches
XC164CM series Board Manual 14 V 1.0, 2006-01
3.2.6 Power Headers (optional)
The power headers can be mounted if a power inverter board for electrical motor drive
application is used.
2
4
6
8
1
3
5
7
910
12
14
16
11
13
15
P1L.0
P1L.6
P1L.7
P1L.5
P1L.4
P1L.3
P1L.2
P1L.1
BUX101
P1H5
P9.4
P9.5
P1H.3
P3.2
P3.8
P3.9
P3.13
2
4
6
8
1
3
5
7
910
12
14
16
11
13
15
P5.0
P1H.4
P3.4
P3.6
P5.4
P5.3
P5.2
P5.1
BUX102
VDDP
JP101 (Vbat)
GND
VAGND
VAREF
P1H.0
P1H.1
P1H.2

XC164CM
XC164CM Board
Description of Connectors and Switches
XC164CM series Board Manual 15 V 1.0, 2006-01
3.3 Pin Definition and Location
Figure 5 Pinout of the XC164CM
NMI RSTIN TRST XTAL2 XTAL1 VSS VDDI VDDP P1L.7/CTRAP/CC22
P1L.6/COUT63 P1L.5/COUT62 P1L.4/CC62 P1L.3/COUT61 P1L.2/CC61 P1L.1/COUT60 P1L.0/CC60
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
XC164CM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
P9.5/CC21IO
P9.4/CC20IO
P9.3/CC19IO/C*)
P9.2/CC18IO/C*)
P9.1/CC17IO/C*)
P9.0/CC16IO/C*)
P3.15/CLKOUT/FO
VSSP
VDDP
P3.13/SCLK0/E*)
P3.11/RxD0/E*)
P3.10/TxD0/E*)
P3.9/MTSR0
P3.8/MRST0
P3.7/T2IN/BRKIN
P3.6/T3IN
P1H.0/C6P0/CC23/EX0IN
P1H.1/C6P1/MRST1/EX1IN
P1H.2/C6P2/MTSR1/EX2IN
P1H.3/T7IN/SCLK1/EX3IN/E*)
P1H.4/CC24/EX4IN
P1H.5/CC25/EX5IN
VSSP
VDDP
P5.0/AN0
P5.1/AN1
P5.2/AN2
P5.3/AN3
P5.4/AN4
P5.5/AN5
P5.10/AN10/T6EUD
P5.11/AN11/T5EUD
P5.6/AN6 P5.7/AN7
VAREF
VAGND
P5.12/AN12/T6IN P5.13/AN13/T5IN
P5.14/AN14/T4EUD P5.15/AN15/T2EUD
VSS
VDDI
VDDP
P3.1/T6OUT/RxD1/TCK/E*)
P3.2/CAPIN/TDI
P3.3/T3OUT/TDO P3.4/T3EUD/TMS
P3.5/T4IN/TxD1/BRKOUT

XC164CM
XC164CM Board
Description of Connectors and Switches
XC164CM series Board Manual 16 V 1.0, 2006-01
Figure 6 Pin connector of the XC164CM Easy Kit
Infineon
XC164CM
X105
15
16
1
2X106
31 32
17 18
X107
47
48
33
34
X108
63 64
49 50

XC164CM
XC164CM Board
Description of Connectors and Switches
XC164CM series Board Manual 17 V 1.0, 2006-01
3.4 Zero Ohm Resistors
For configuration purposes several zero ohm resistors have been implemented. The
functionality of these resistors are shown in the table below.
Table 4 Zero Ohm Resistors
Component Name in
schematic
Description
TLE 6259-26
(LIN Transceiver Board
Rev V2.0)
TLE 7259
(LIN Transceiver Board
Rev V2.1)
R123
R147 / R148
enable / disable
connect / disconnect
TLE 6250G
(CAN Transceiver)
R149 / R 150
R151 / R152
R128
R129
R143
R144
R124 / R130
R131 / R132
connect / disconnect (CAN1)
connect / disconnect (CAN2)
enable / disable (CAN1)
enable / disable (CAN2)
supply Bus voltage internal / external
(CAN1)
supply Bus voltage internal / external
(CAN2)
connect Bus / disconnect Bus (CAN1)
connect Bus / disconnect Bus (CAN1)
TLE 7469V52
(Voltage Regulator)
R120
R121
R118 / R119
R116
disable / enable Watchdog input
disable / enable Watchdog functionality
connect / disconnect 5 V / 2.6V voltage
disable / enable voltage regulator
HIN202IBN
(RS232 Level Shifter)
R153
R154
R155
Connect / disconnect Transmit TxD0
Connect / disconnect Receive TxD0
On / off levelshifter device
Status LED´s
oscillator circuit
Analog reference
R125
R122
R126 / R127
connect / disconnect LED´s to 5 V
oscillator gain
change of analog reference source

XC164CM
XC164CM Board
Memory Models
XC164CM series Board Manual 18 V 1.0, 2006-01
4 Memory Models
The memory space of the XC164CM is configured in a “von Neumann” architecture. This
means that code and data are accessed within the same linear address space.
Attached there are two examples for memory mapping of the XC164CM Board.
4.1 Internal Flash
The XC164CM incorporates 64 Kbytes of embedded Flash memory (starting at location
C0’0000H) for code or constant data. It is operated from the 5 V pad supply and requires
no additional programming voltage. The Flash array is organized in five sectors of 4 × 8
Kbytes, and 1 × 32 Kbytes1). It combines the advantages of very fast read accesses with
protected but simple writing algorithms for programming and erasing. The 64-bit code
read accesses realize maximum CPU performance by fetching two double word
instructions (or four single word instructions) in a single access cycle.
Data integrity is enhanced by an error correction code enabling dynamic correction
ofsingle bit errors. Additionally, special margin checks are provided to detect and correct
problematic bits before they lead to actual malfunctions.
The On-chip programming can be done either with a utility program, so called “Memtool”
or with several other Toolchains of our Tool vendors. Memtool is using the ASC
bootstrap Loader. The latest version can be found on the Infineon web side. Other tools
are using the OCDS interface.
Figure 7 Example for memory mapping (internal flash)

XC164CM
XC164CM Board
Memory Models
XC164CM series Board Manual 19 V 1.0, 2006-01
4.2 Internal PRAM
The XC164CM provides 2 Kbytes of PSRAM (E0’0000H … E0’07FFH). The PSRAM
provides fast code execution without initial delays. Therefore, it supports non-sequential
code execution, for example via the interrupt vector table.
Figure 8 Memory mapping for internal PRAM

XC164CM
XC164CM Board
Quick Start Up
XC164CM series Board Manual 20 V 1.0, 2006-01
5 Quick Start Up
For a successful start up of the XC164CMEasy Kit the following items should be done:
Start the index.htm on the EasyKit CD and follow the Getting Started.
5.1 Power Supply
A regulated DC power supply with max. 12 Volts / 400mA should be connected to the
power connector. Both green LED´s should be active.
Please Note, the power supply is not part of the delivery !
Figure 9 Power Supply Connector