Board User's Manual "CPU Board XMC4400 General Purpose"

He xa gon Applic atio n Ki t
For XMC4000 Family
CP U_ 44 A - V2
CPU Board XMC4400 General Purpose
Boa rd Us er‘s Ma nu al
Revision 1.0, 2013-02-19
Mic rocon t rolle r
Edition 2013-02-19
Published by
Infineon Technologies AG
81726 Munich, Germany
© 2013 Infineon Technologies AG
All Rights Reserved.
Legal Disclaimer
The information given in this document shall in no event be regarded as a guarantee of conditions or
characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any
information regarding the application of the device, Infineon Technologies hereby disclaims any and all
warranties and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual
property rights of any third party.
Information
For further information on technology, delivery terms and conditions and prices, please contact the nearest
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Warnings
Due to technical requirements, components may contain dangerous substances. For information on the types in
question, please contact the nearest Infineon Technologies Office.
Infineon Technologies components may be used in life-support devices or systems only with the express written
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CPU_44A-V2
CPU Board XMC4400 General Purpose
Revision History
Page or Item
Subjects (major changes since previous revision)
Revision 1.0,
2013-02-19
Initial release
Trademarks of Infineon Technologies AG
AURIX™, C166™, CanPAK™, CIPOS™, CIPURSE™, EconoPACK™, CoolMOS™, CoolSET™,
CORECONTROL™, CROSSAVE™, DAVE™, EasyPIM™, EconoBRIDGE™, EconoDUAL™, EconoPIM™,
EiceDRIVER™, eupec™, FCOS™, HITFET™, HybridPACK™, I²RF™, ISOFACE™, IsoPACK™, MIPAQ™,
ModSTACK™, my-d™, NovalithIC™, OptiMOS™, ORIGA™, PRIMARION™, PrimePACK™, PrimeSTACK™,
PRO-SIL™, PROFET™, RASIC™, ReverSave™, SatRIC™, SIEGET™, SINDRION™, SIPMOS™,
SmartLEWIS™, SOLID FLASH™, TEMPFET™, thinQ!™, TRENCHSTOP™, TriCore™.
Other Trademarks
Advance Design System™ (ADS) of Agilent Technologies, AMBA™, ARM™, MULTI-ICE™, KEIL™,
PRIMECELL™, REALVIEW™, THUMB™, µVision™ of ARM Limited, UK. AUTOSAR™ is licensed by
AUTOSAR development partnership. Bluetooth™ of Bluetooth SIG Inc. CAT-iq™ of DECT Forum.
COLOSSUS™, FirstGPS™ of Trimble Navigation Ltd. EMV™ of EMVCo, LLC (Visa Holdings Inc.). EPCOS™
of Epcos AG. FLEXGO™ of Microsoft Corporation. FlexRay™ is licensed by FlexRay Consortium.
HYPERTERMINAL™ of Hilgraeve Incorporated. IEC™ of Commission Electrotechnique Internationale. IrDA™
of Infrared Data Association Corporation. ISO™ of INTERNATIONAL ORGANIZATION FOR
STANDARDIZATION. MATLAB™ of MathWorks, Inc. MAXIM™ of Maxim Integrated Products, Inc.
MICROTEC™, NUCLEUS™ of Mentor Graphics Corporation. Mifare™ of NXP. MIPI™ of MIPI Alliance, Inc.
MIPS™ of MIPS Technologies, Inc., USA. muRata™ of MURATA MANUFACTURING CO., MICROWAVE
OFFICE™ (MWO) of Applied Wave Research Inc., OmniVision™ of OmniVision Technologies, Inc.
Openwave™ Openwave Systems Inc. RED HAT™ Red Hat, Inc. RFMD™ RF Micro Devices, Inc. SIRIUS™ of
Sirius Satellite Radio Inc. SOLARIS™ of Sun Microsystems, Inc. SPANSION™ of Spansion LLC Ltd.
Symbian™ of Symbian Software Limited. TAIYO YUDEN™ of Taiyo Yuden Co. TEAKLITE™ of CEVA, Inc.
TEKTRONIX™ of Tektronix Inc. TOKO™ of TOKO KABUSHIKI KAISHA TA. UNIX™ of X/Open Company
Limited. VERILOG™, PALLADIUM™ of Cadence Design Systems, Inc. VLYNQ™ of Texas Instruments
Incorporated. VXWORKS™, WIND RIVER™ of WIND RIVER SYSTEMS, INC. ZETEX™ of Diodes Zetex
Limited.
Last Trademarks Update 2011-02-24
Template: IFX_Template_2011-02-24.dot
CPU_44A-V2
CPU Board XMC4400 General Purpose
Table of Contents
Table of Contents
Introduction ............................................................................................................................................................ 7
1
1.1
1.2
Overview ............................................................................................................................................. 7
Key Features ........................................................................................................................................ 7
Block Diagram ...................................................................................................................................... 8
2
2.1
2.2
2.3
2.4
2.5
2.5.1
2.5.2
2.5.3
2.6
2.7
2.8
2.9
2.10
2.11
2.11.1
2.11.2
2.11.3
Hardware Description ........................................................................................................................ 9
Power Supply ....................................................................................................................................... 9
Reset .................................................................................................................................................. 12
Clock Generation................................................................................................................................ 13
Boot Option ........................................................................................................................................ 13
Debug Interface .................................................................................................................................. 14
On-board USB Debugger ................................................................................................................... 15
Cortex Debug Connector (10-pin) ...................................................................................................... 16
Cortex Debug+ETM Connector (20-pin) ............................................................................................ 17
RGB LED ............................................................................................................................................ 19
USB .................................................................................................................................................... 19
RTC .................................................................................................................................................... 21
User LEDs and User Buttons ............................................................................................................. 22
Potentiometer ..................................................................................................................................... 22
Satellite Connectors ........................................................................................................................... 23
COM Connector ................................................................................................................................. 24
HMI Connector ................................................................................................................................... 25
ACT Satellite Connector ..................................................................................................................... 26
3
3.1
3.2
3.3
Production Data................................................................................................................................ 26
Schematics ......................................................................................................................................... 26
Component Placement and Geometry ............................................................................................... 31
Bill of Material (BOM) ......................................................................................................................... 32
Board User's Manual
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CPU_44A-V2
CPU Board XMC4400 General Purpose
List of Figures
List of Figures
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 9
Figure 10
Figure 11
Figure 12
Figure 13
Figure 14
Figure 15
Figure 16
Figure 17
Figure 18
Figure 19
Figure 20
Figure 21
Figure 22
Figure 23
Figure 24
Figure 25
Figure 26
Figure 27
Figure 28
Figure 29
CPU_44A-V2 Board Block Diagram..................................................................................................... 8
CPU Board XMC4400 General Purpose (CPU_44A-V2)..................................................................... 9
Powering Option ................................................................................................................................. 10
Block Diagram Of Power Supply ........................................................................................................ 10
Reset Circuit ....................................................................................................................................... 12
Reset LED and Reset Button ............................................................................................................. 12
Clock Generation................................................................................................................................ 13
Boot Options Switch ........................................................................................................................... 13
Installation of Serial Port Driver .......................................................................................................... 15
On-Board USB Debugger .................................................................................................................. 15
Cortex Debug Connector (10-pin) ...................................................................................................... 16
Cortex Debug Connector (10-pin) Layout .......................................................................................... 16
Cortex Debug+ETM Connector (20-pin) ............................................................................................ 17
Cortex Debug+ETM Connector (20-pin) Layout ................................................................................ 18
RGB LED ............................................................................................................................................ 19
USB Connector .................................................................................................................................. 19
USB power generation - Host/OTG mode ......................................................................................... 20
Battery Holder for Coin Cells .............................................................................................................. 21
XMC4400 Power Domains and Real Time Clock .............................................................................. 21
User LEDs and User Buttons ............................................................................................................. 22
Satellite Connectors ........................................................................................................................... 23
Satellite Connector Type COM .......................................................................................................... 24
Satellite Connector Type HMI ............................................................................................................ 25
Satellite Connector Type ACT ............................................................................................................ 26
Satellite Connectors, USB-OTG......................................................................................................... 27
XMC4400 ........................................................................................................................................... 28
Power, Debug Connectors, Reset...................................................................................................... 29
On-board Debugger ........................................................................................................................... 30
Component Placement and Geometry ............................................................................................... 31
Board User's Manual
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CPU_44A-V2
CPU Board XMC4400 General Purpose
List of Figures
List of Tables
Table 1
Table 2
Table 3
Table 4
Table 5
Table 6
Table 7
Table 8
Table 9
Table 10
Table 11
Power status LED’s ............................................................................................................................ 10
Power Measurement .......................................................................................................................... 11
Boot Options Settings ........................................................................................................................ 13
Cortex Debug Connector (10 Pin) ...................................................................................................... 16
Cortex Debug+ETM Connector (20 Pin) ............................................................................................ 17
RGB LED Connections ...................................................................................................................... 19
USB micro AB connector Pinot .......................................................................................................... 20
User LEDs .......................................................................................................................................... 22
User Buttons ....................................................................................................................................... 22
Potentiometer ..................................................................................................................................... 22
BOM of CPU_44A-V2 Board .............................................................................................................. 32
Board User's Manual
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CPU_44A-V2
CPU Board XMC4400 General Purpose
Overview
Introduction
This document describes the features and hardware details of the CPU Board XMC4400 General Purpose
(CPU_44A-V2) designed to work with Infineon’s XMC4400 Microcontroller. This board is part of Infineon’s
Hexagon Application Kits.
1
Overview
The CPU board CPU_44A-V2 houses the XMC4400 Microcontroller and three satellite connectors (HMI, COM,
ACT) for application expansion. The board along with satellite cards (e.g. HMI_OLED-V1, COM_ETH-V1,
AUT_ISO-V1 boards) demonstrates the capabilities of the XMC4400. The main use case for this board is to
demonstrate the generic features of the XMC4400 device including tool chain. The focus is safe operation under
evaluation conditions. The board is neither cost nor size optimized and does not serve as a reference design.
1.1
Key Features
The CPU_44A-V2 board is equipped with the following features












®
XMC4400 (ARM Cortex™-M4-based) Microcontroller, 512 kByte on-chip Flash, LQFP-100
Connection to satellite cards via the satellite connectors COM, HMI and ACT
USB OTG Host/Device support via micro USB connector
Debug options
− On-board Debugger via the Debug USB connector
− Cortex Debug connector 10-pin (0.05”)
− Cortex Debug+ETM connector 20-pin (0.05”)
Reset push button
RGB LED connected to GPIOs P1.10, P1.11 and P5.7
Boot option switch
PowerScale Connector: Ready for power consumption analysis
7 LED’s
− 3 Power indicating LEDs
− 2 User LEDs (P5.2 and P1.8)
− 1 RESET LED
− 1 Debug LED
Two User Buttons connected to HIB_IO_0 and P0.10
Potentiometer, connected to analog input P14.1
Power supply
− Via Micro-USB connector in USB device mode
− Via satellite connector pins (COM/ACT satellites cards can supply power to CPU board)
− Via Debug USB connector
− RTC backup battery
Board User's Manual
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CPU_44A-V2
CPU Board XMC4400 General Purpose
Overview
1.2
Block Diagram
Figure 1 shows the functional block diagram of the CPU_44A-V2 board. For more information about the power
supply please refer to chapter 2.1.
The CPU board has got the following building blocks:








3 Satellite Connectors (COM, HMI ACT)
2 User LEDs connected to GPIOs P5.2 and P1.8
2 User Buttons connected to HIB_IO_0 and P0.10
RGB LED connected to GPIOs P1.10, P1.11 and P5.7
2 Cortex Debug Connectors
Variable resistor (POTI) connected to GPIO P14.1
USB On-The-Go Connector (Micro-USB)
On-board Debugger via Debug USB connector (Micro-USB)
Debug
10pin
Debug
20pin
On-board
Debugger
XMC4200
SWV
SWD
SWV
SWD
UART
Debug
USB
USB
OTG
2xLED
CAN
JTAG
UART
CPU Board XMC4400
General Purpose
2xButton
CPU_44A-V2
USB
GPIO
U0C0
RS485
XMC4400
LQFP100
EXTBUS
ETH
ETH
CAN
CAN1
EE
U0C1
3xCS
CCU81
U1C0
QSPI
CAPCOM
POSIF
ENCODER
DSD
DSMOD
DAC
OPAMP
ADC
SENSOR
POTI
RGB
LED
SPI
SPI
2xISOFACE
4xGPIO
GPIO
I2C
SPI
GPIO
GPIO
I2C_IOEX
ACT
COM
CAN
RMII
CCU
4/8
I2C
I2C
I2C_IOEX
HMI
I2C_IOEX
reset
OLED
HEADSET
cmd
SDCARD
TOUCH
Figure 1
Block_Diag.emf
CPU_44A-V2 Board Block Diagram
Board User's Manual
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CPU_44A-V2
CPU Board XMC4400 General Purpose
Hardware Description
2
Hardware Description
The following sections give a detailed description of the hardware and how it can be used.
USB OTG
Connector
Debug USB
Connector
ACT
Satellite
Connector
COM Satellite
Connector
On-board
Debugger
User LEDs
and User
Buttons
RGB
LED
Power
indicating
LEDs
Boot
Option
Switch
XMC4400
CPU
Reset
Circuit
Debug
Connectors
Battery
Holder
Potentiometer
HMI Satellite
Connector
Figure 2
2.1
Board_Interfaces.emf
CPU Board XMC4400 General Purpose (CPU_44A-V2)
Power Supply
The CPU_44A-V2 board can be powered via either of the USB plugs (5 V); however, there is a current limit that
can be drawn from the host PC through USB. If the CPU_44A-V2 board is used to drive other satellite cards e.g.
MOT_GPDLV-V2 and the total system current required exceeds 500 mA, then the CPU_44A-V2 board needs to
be powered by a satellite cards. These satellite cards support external power supply.
The typical current drawn by the CPU board without any satellite cards connected is about 190 mA (@5 V).
For powering the board through an USB interface, connect the USB cable provided with the kit to either of the
Micro-USB connector on board as shown in Figure 3.
Board User's Manual
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CPU_44A-V2
CPU Board XMC4400 General Purpose
Hardware Description
USB OTG
Debug USB
IFX1763
3.3V Linear
LDO Voltage
Regulator
PowerScale
Probe
Power
indicating
LEDs
Power.emf
Figure 3
Powering Option
To indicate the power status of the CPU_44A-V2 board three power indicating LED’s are provided on board
(see Figure 3). The LED will be “ON” when the corresponding power rail is powered.
Power status LED’s
Table 1
LED Reference
Power Rail
Voltage
Note
V401
VDD5
5V
Must always be “ON”
V402
VDD5USB
5V
“ON” if powered by USB OTG connector X203
“OFF” in all other supply cases
V403
VDD3.3
3.3 V
Must always be “ON”
USB
OTG
Power
LED
Debug
USB
Power
LED
VDD5USB +5V
Power
LED
VDD5 +5V
CPU Board XMC4400 General Purpose
CPU_44A-V2
VDD3.3 +3.3V
VDD3.3
U401
U403
VDD5USB
U300
Lin. Voltage
Regulator
IFX1763
JP300
VDD3.3
VDDP
HIB_IO_1
EN
P3.2
VDD5
On Board Devices
VDD5
XMC4400
LQFP100
VBAT
BATTERY
HMI Sat.
Connector
Figure 4
COM Sat.
Connector
ACT Sat.
Connector
Power_Block.emf
Block Diagram Of Power Supply
Board User's Manual
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Revision 1.0, 2013-02-19
CPU_44A-V2
CPU Board XMC4400 General Purpose
Hardware Description
Hitex PowerScale probe is provided on the CPU_44A-V2 board to measure the power consumption of the
XMC4400 device.
Table 2
Power Measurement
Jumper
Function
Description
JP300
PowerScale
A Hitex PowerScale probe can be connected for current sensing the
VDD3.3 (CPU power source). Default: pos. 1-2 (closed)
Note: On the PCB there is a shorting trace between pin 1-2. This trace has
to be cut first, before using PowerScale. Pin 3 is GND.
Board User's Manual
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CPU_44A-V2
CPU Board XMC4400 General Purpose
Hardware Description
2.2
Reset
A reset signal connected to the low-active PORST# pin of the target CPU (U300) can be issued by
 an on-board Reset Button (SW400, RESET)
 an on-board debug device (U500)
 an external debugger connected to either Cortex Debug connector X400 or X401
The RESET signal is routed to all satellite connectors. The reset circuit includes a red LED (V407) to indicate
the reset status: The Reset LED (V407) will be “ON” during active reset state and will be “OFF” if reset is not
active.
Be aware that PORST# is a bidirectional reset pin of the XMC4000 family which can also be pulled low by the
XMC4000 device itself.
Figure 5
Reset Circuit
Reset LED
Reset Button
RST.emf
Figure 6
Reset LED and Reset Button
Board User's Manual
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CPU_44A-V2
CPU Board XMC4400 General Purpose
Hardware Description
2.3
Clock Generation
An external 12 MHz crystal provides the clock signal to the XMC4400 microcontroller. The drive strength of the
oscillator is set to maximum by software, in order to ensure a safe start-up of the oscillator even under worst
case conditions. Therefore a serial 510 Ohm resistor will attenuate the oscillations during operations.
For the RTC clock a separate external 32.768 kHz crystal is used on board.
Figure 7
2.4
Clock Generation
Boot Option
During power-on-reset the XMC4400 latches the dip switch SW300 settings via the TCK and the TMS pin.
Based on the values latched different boot options are possible.
Table 3
Boot Options Settings
BSL (TMS)
CAN/UART (TCK)
Boot Option
OFF (1)
UART (0)
Normal Mode (Boot from flash)
ON (0)
UART (0)
ASC BSL Enabled (Boot from UART)
OFF (1)
CAN (1)
BMI Customized Boot Enabled
ON (0)
CAN (1)
CAN BSL Enabled (Boot from CAN)
Boot
Option
Switch
Boot_Switch.emf
Figure 8
Boot Options Switch
Board User's Manual
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CPU_44A-V2
CPU Board XMC4400 General Purpose
Hardware Description
2.5
Debug Interface
The CPU_44A-V2 board supports debugging via 3 different channels:

On-board Debugger

Cortex Debug Connector (10-pin)
 Cortex Debug+ETM Connector (20-pin)
The Hexagon Application Boards are designed to use “Serial Wire Debug” as debug interface. JTAG debug is
not supported by default because the GPIO P0.7, where the required TDI function is mapped to also, is used by
various Actuator boards connected to the ACT satellite connector.
Note: It is strongly recommended not to use JTAG debug mode, especially if satellites boards are connected,
which uses the GPIO 0.7. For the same reason also do not use the on-board debugger in JTAG mode.
If you want to use the JTAG debug mode through the cortex debug connectors (X400, X401) anyway, enable
the JTAG interface of the XMC device by assembling the pull-up resistor R427 (4k7 Ohm) and the resistor R410
(0 - 33 Ohm).
Board User's Manual
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CPU_44A-V2
CPU Board XMC4400 General Purpose
Hardware Description
2.5.1
On-board USB Debugger
The on-board debugger [1] supports
 Serial Wire Debug
[1]

Serial Wire Viewer

Full Duplex UART communication via a USB Virtual COM
Attention: Newer firmware versions of the on-board debugger require the latest J-Link driver (V4.62 or
higher) and a Serial Port Driver (CDC driver) installed on your computer. Please check “Install J-Link Serial
Port Driver” when installing the latest J-Link driver (see Figure 9)
Figure 9
Installation of Serial Port Driver
The on-board debugger can be accessed through the Debug USB connector shown in Figure 10. The Debug
LED V502 shows the status during debugging.
Debug USB
Debug LED
On-board
Debugger
Debugger.emf
Figure 10
On-Board USB Debugger
When using an external debugger connected to the 10pin/20pin Cortex Debug Connector, the on-board
debugger is switched off.
When using the USB virtual COM port function of the on-board debugger the UART interface to the COM
satellite is disabled through the switches U301 and U303.
Board User's Manual
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CPU_44A-V2
CPU Board XMC4400 General Purpose
Hardware Description
2.5.2
Cortex Debug Connector (10-pin)
The CPU_44A-V2 board supports Serial Wire Debug operation and Serial Wire Viewer operation (via the SWO
signal when Serial Wire Debug mode is used) through the 10-pin Cortex Debug Connector.
Cortex Debug
Connector (10-pin)
VCC
1
2
SWDIO / TMS
GND
3
4
SWDCLK / TCK
GND
5
6
SWO / TDO
KEY
7
8
NC / TDI
GNDDetect
9
10 nRESET
cortex-10pin.emf
Figure 11
Cortex Debug Connector (10-pin)
Table 4
Cortex Debug Connector (10 Pin)
Pin No.
Signal Name
Serial Wire Debug
JTAG Debug
1
VCC
+3.3 V
+3.3 V
2
SWDIO / TMS
Serial Wire Data I/O
Test Mode Select
3
GND
Ground
Ground
4
SWDCLK / TCK
Serial Wire Clock
Test Clock
5
GND
Ground
Ground
6
SWO / TDO
Trace Data OUT
Test Data OUT
7
KEY
KEY
KEY
8
NC / TDI
Not connected
Test Data IN
9
GNDDetect
Ground Detect
Ground Detect
10
nRESET
Reset (Active Low)
Reset (Active Low)
Cortex Debug
Connector (10 Pin)
10Pin_Conn.emf
Figure 12
Cortex Debug Connector (10-pin) Layout
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CPU_44A-V2
CPU Board XMC4400 General Purpose
Hardware Description
2.5.3
Cortex Debug+ETM Connector (20-pin)
The CPU_44A-V2 board supports Serial Wire Debug operation, Serial Wire Viewer operation (via SWO
connection when Serial Wire Debug mode is used) through the 20-pin Cortex Debug+ETM Connector. The
board does not support the Instruction Trace operation.
JTAG Debug operation additionally would require the TDI (P0.7) signal. By default the TDI signal is
disconnected from the Cortex Debug Connectors by a not assembled resistor R410, because the pin P0.7 is
used by some Actuator boards connected to the ACT satellite connector.
Cortex Debug+ETM
Connector (20-pin)
VCC 1
2
SWDIO / TMS
GND 3
4
SWDCLK / TCK
GND 5
6
SWO / TDO / EXTa / TRACECTL
KEY 7
8
NC/EXTb/TDI
GNDDetect 9
10
nRESET
GND/TgtPwr+Cap 11
12
TRACECLK(NC)
GND/TgtPwr+Cap 13
14
TRACEDATA[0] (NC)
GND 15
16
TRACEDATA[1] (NC)
GND 17
18
TRACEDATA[2] (NC)
GND 19
20 TRACEDATA[3] (NC)
cortex_20pin.emf
Figure 13
Table 5
Cortex Debug+ETM Connector (20-pin)
Cortex Debug+ETM Connector (20 Pin)
Pin No.
Signal Name
Serial Wire Debug
JTAG Debug
1
VCC
+3.3 V
+3.3 V
2
SWDIO / TMS
Serial Wire Data I/O
Test Mode Select
3
GND
Ground
Ground
4
SWDCLK / TCK
Serial Wire Clock
Test Clock
5
GND
Ground
Ground
6
SWO / TDO
Trace Data OUT
Test Data OUT
7
KEY
KEY
KEY
8
NC / TDI
Not connected
Test Data IN
9
GNDDetect
Ground Detect
Ground Detect
10
nRESET
Reset (Active Low)
Reset (Active Low)
11
GND/TgtPwr+Cap
Ground
Ground
12
TRACECLK*
TRACECLK*
TRACECLK*
13
GND/TgtPwr+Cap
Ground
Ground
14
TRACEDATA[0]*
TRACEDATA[0]*
TRACEDATA[0]*
15
GND
Ground
Ground
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CPU_44A-V2
CPU Board XMC4400 General Purpose
Hardware Description
Table 5
Cortex Debug+ETM Connector (20 Pin)
Pin No.
Signal Name
Serial Wire Debug
JTAG Debug
16
TRACEDATA[1]*
TRACEDATA[1]*
TRACEDATA[1]*
17
GND
Ground
Ground
18
TRACEDATA[2]*
TRACEDATA[2]*
TRACEDATA[2]*
19
GND
Ground
Ground
20
TRACEDATA[3]*
TRACEDATA[3]*
TRACEDATA[3]*
Note: * Not connected on the CPU_44A-V2 board.
Cortex Debug+ETM
Connector (20 Pin)
20Pin_Conn.emf
Figure 14
Cortex Debug+ETM Connector (20-pin) Layout
Board User's Manual
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Revision 1.0, 2013-02-19
CPU_44A-V2
CPU Board XMC4400 General Purpose
Hardware Description
2.6
RGB LED
The CPU_44A-V2 board has a tricolored LED. The LED glows with either Red/Blue/Green colors as controlled
by the GPIO pins given below.
Table 6
RGB LED Connections
Pin No. / Function
LED Color
P5.7 / CCU81.OUT02
RED
P1.11 / CCU81.OUT11
GREEN
P1.10 / CCU81.OUT21
BLUE
Figure 15
2.7
RGB LED
USB
The XMC4400 supports USB interface in host only mode, device only mode or as an OTG Dual Role Device
(DRD). In USB device mode, power is expected through VBUS (pin 1 of X203C) from an external host (e.g. PC).
When the current consumption of the application running on the Hexagon Application system is higher than
500 mA, power from an external source through satellite cards shall be used.
Note: Some PCs, notebooks or hubs have a weak USB supply which is not sufficient for proper supply. In this
case use an external 5 Volt power supply or a powered USB hub.
Figure 16
USB Connector
Board User's Manual
19
Revision 1.0, 2013-02-19
CPU_44A-V2
CPU Board XMC4400 General Purpose
Hardware Description
USB ID pin of the USB connector (pin 4 of X203C) is connected to the port pin P0.9 of the XMC4400. On this
port pin the USD identification signal (USB.ID) of XMC4000 USB module is mapped to. An OTG device will
detect whether a USB Micro-A or Micro-B plug is inserted by checking the ID pin. When the ID = FALSE a
Micro-A connector is plugged in and when ID = TRUE a Micro-B connector is plugged in. When the ID is true
the XMC4400 acts as a USB host else as a USB device.
Table 7
USB micro AB connector Pinot
Pin No.
Pin Name
Pin Description
1
VBUS
5V
2
D-
Data Minus
3
D+
Data Plus
4
ID
Identification
5
GND
Ground
Figure 17
USB power generation - Host/OTG mode
In the host only mode and OTG mode the CPU_44A-V2 board is capable of supplying power to the connected
device (e.g. USB mouse). The board has a power-switch which is controlled by the USB.BUSDRIVE signal of
the XMC4400. The USB.BUSDRIVE signal is mapped to port pin P3.2 (active high).
In the Host/OTG mode a low active FAULT signal indicates to the port pin P3.1 of the XMC4400, if more than
500 mA current is drawn by the external device.
Diode V400 will allow powering the board through USB in all USB modes via e.g. a PC.
Board User's Manual
20
Revision 1.0, 2013-02-19
CPU_44A-V2
CPU Board XMC4400 General Purpose
Hardware Description
2.8
RTC
The XMC4400 CPU has two power domains, the Core Domain and Hibernate Domain.
The Core Domain (VDDP pins) is connected to the VDD3.3 rail. An on-board LDO voltage regulator generates
VDD3.3 (3.3 V) from VDD5 (5 V).
The Hibernate Domain is powered via the auxiliary supply pin VBAT, which is supplied by either a 3 V coin cell
(size 1216, 1220, 1225) plugged into the battery holder or 3.3 V (VDD3.3) generated by the on-board voltage
regulator.
Battery
Holder
Battery.emf
Figure 18
Battery Holder for Coin Cells
The Real Time Clock (RTC) is located in the hibernate domain. The XMC4400 uses the HIB_IO_1 signal (active
low) to shut down the external LDO voltage regulator which generates the VDD3.3 (Core Domain). Even if the
Core Domain is not powered the Hibernate Domain will operate if VBAT is available. The RTC keeps running as
long as the Hibernate Domain is powered via the auxiliary supply VBAT. The RTC is capable to wake-up the
whole system from Hibernate mode by setting HIB_IO_1 to high.
XMC4400
VDD3.3
CPU
VDDP
Core Domain
EN
HIBIO_1
Hibernate Domain
Hibernate
Control
SPI
IFX1763
LDO
Voltage Reg.
12 MHz
RTC
VBAT
32.768 kHz
Internal OSC
Battery
External OSC
+
RTC.emf
Figure 19
XMC4400 Power Domains and Real Time Clock
Board User's Manual
21
Revision 1.0, 2013-02-19
CPU_44A-V2
CPU Board XMC4400 General Purpose
Hardware Description
2.9
User LEDs and User Buttons
The port pins P5.2 and P1.8 of the XMC4400 are connected to the LEDs V300 and V301 respectively. More
User LED’s are available through the I2C GPIO expander on most of the satellite cards.
Table 8
User LEDs
LED
Connected to Port Pin
V300
GPIO P5.2
V301
GPIO P1.8
Two User Buttons, SW301 and SW302 are connected to P0.10 and HIB_IO_0 of XMC4400.
Table 9
User Buttons
Button
Connected to Port Pin
BUTTON1 / SW301
HIB_IO_0
BUTTON2 / SW302
P0.10
2 User
Button
User
LED1
User
LED2
Button_LED.emf
Figure 20
2.10
User LEDs and User Buttons
Potentiometer
The CPU_44A-V2 board provides a potentiometer POT1 for ease of use and testing of the on-chip analog to
digital converter. The potentiometer is connected to the analog input G0_CH1 (P14.1). The analog output of the
potentiometer ranges from 0 V to 3.3 V.
Table 10
Potentiometer
Potentiometer
Connected to Port Pin
R300
P14.1 / G0_CH1 (Group 0, channel 1)
Board User's Manual
22
Revision 1.0, 2013-02-19
CPU_44A-V2
CPU Board XMC4400 General Purpose
Hardware Description
2.11
Satellite Connectors
The CPU_44A-V2 board provides three satellite connectors for application extension by satellite cards:

COM satellite connector (Communication)

HMI satellite connector (Human Machine Interface)
 ACT satellite connector (Actuator)
Note: Satellite cards shall be connected to their matching satellite connectors only. (For e.g. COM satellite cards
shall be connected to COM satellite connector only)
ACT Satellite
Connector
COM Satellite
Connector
HMI Satellite
Connector
Figure 21
Sat_Con.emf
Satellite Connectors
Board User's Manual
23
Revision 1.0, 2013-02-19
Figure 22
Board User's Manual
ASC_TXD
24
I2C_SDA
U1C0_DX0D/DOUT0
nc
nc
nc
nc
nc
nc
nc
nc
nc
GND
nc
nc
nc
nc
nc
nc
nc
nc
GND
P2.14
nc
nc
nc
nc
nc
nc
nc
nc
nc
VSS
nc
nc
nc
nc
nc
nc
nc
nc
VSS
GND
EBU_A
EBU_A
EBU_A
EBU_A
EBU_A
EBU_A
EBU_A
EBU_A
GND
EBU_CS
EBU_CS
EBU_BC
EBU_BC
EBU_RD
EBU_WR
COM
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43
EBU_ADV
COM
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44
VDD5
VDD5
COM_GPIO0
COM_GPIO1
SPI_CSC2
nc
SPI_CSC1
SPI_CSC0
nc
nc
nc
nc
U0C0_DOUT0
P1.7
ASC_RXD
ASC_DIR
RSVD
ETH_RMII
ETH_RMII
ETH_RMII
ETH_RMII
ETH_RMII
RSVD
RSVD
qSPI_CS
qSPI_CS
qSPI_SCLK
GND
nc
U0C0_DX0A
P1.5
ETH0_MDO
P2.0
nc
ETH0_RXD0A
P2.2
nc
ETH0_RXD1A
P2.3
nc
nc
nc
nc
nc
nc
ETH0_MDC
nc
nc
ETH0_TX_EN
nc
nc
P2.5
nc
nc
P2.7
GND
CPU_44A-V2
Pin
Satellite
Connector
VSS
Function
46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80
45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79
COM
nc
P1.12
P1.4
nc
P0.11
P0.6
nc
CAN_N1_TXD
CAN_N1_RXDC
nc
nc
nc
U1C0_SCLKOUT
P0.6
RESET#
CAN_TXD
CAN_RXD
SPI_MTSR
SPI_MRST
SPI_SCLK
I2C_SCL
GPIO
RESET
VDD5
GND
EBU_AD
EBU_AD
EBU_AD
EBU_AD
EBU_AD
EBU_AD
EBU_AD
EBU_AD
EBU_AD
EBU_AD
EBU_AD
EBU_AD
EBU_AD
EBU_AD
EBU_AD
EBU_AD
GND
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
VSS
GND
GND
RSVD
VDD5
P15.8
VSS
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
PORST
nc
nc
nc
P2.4
P15.9
P2.8
P2.9
ETH0_RXERA
ETH0_TXD1
ETH_RMII
nc
ETH0_CLK_RMIIC
nc
RSVD
nc
ETH_RMII
nc
qSPI_D3
nc
ETH_RMII
nc
qSPI_D2
nc
ETH0_TXD0
nc
qSPI_D1
VSS
ETH0_CRS_DVC
nc
ETH_RMII
GND
GND
qSPI_D0
XMC Pin
ETH_RMII
XMC Function
Function
CPU_44A-V2
XMC Function
2.11.1
XMC Pin
CPU_44A-V2
CPU Board XMC4400 General Purpose
Hardware Description
COM Connector
The COM satellite connector on the CPU_44A-V2 board allows interface expansion through COM satellite cards
(e.g. COM_ETH-V1)
Satellite Connector Type COM
Revision 1.0, 2013-02-19
Figure 23
Board User's Manual
25
AGND
nc
nc
VADC_G1CH4
nc
nc
nc
VAGND
nc
nc
P14.12
nc
nc
nc
GND
nc
nc
VSS
nc
nc
nc
U1C0_DX0D/DOUT0
P2.14
nc
nc
nc
nc
nc
nc
nc
U0C1_SELO3
P1.13
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
GND
COLA
COL0
COL1
COL2
COL3
TPx0
TPx1
RSVD
RSVD
RSVD
ADC19
ADC17
ADC15
ADC3/ORC0
DAC0/ADC1
AGND
VDD5
VDD5
HMI_GPIO0
HMI_GPIO1
SPI_CSH1
SPI_CSH0
I2S_SYNCLK
I2S_MCLK
I2S_WA
AudioRST
RSVD
RSVD
RSVD
MMC_nSDCD
MMC_BUSPOW
nc
P0.12/OLED_RS
nc
nc
nc
nc
nc
nc
nc
nc
P0.12/OLED_RS
nc
nc
nc
U0C1_DOUT0
MMC_DATA2
MMC_DATA4
MMC_DATA6
MMC_CMD
MMC_LED
MMC_SDWC
RSVD
RSVD
OLED_CMD
I2S_MTSR
I2S_MRST
I2S_SCLK
SPI_MTSR
HMI
9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43
nc
nc
nc
MMC_DATA7
nc
MMC_DATA0
8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44
nc
nc
nc
7
MMC_DATA5
5
nc
nc
nc
MMC_DATA3
3
nc
nc
nc
MMC_DATA1
nc
6
46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80
45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79
HMI
GND
TP0
TP1
TP2
TP3
TP4
TP5
TP6
TP7
RSVD
RSVD
ADC18
ADC16
ADC14
ADC2/DACREF
DAC1/ADC0
AREF
VDD5
VDD5
GND
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
VADC_G0CH3
VADC_G0CH4
nc
VAREF
VSS
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
P14.3
P14.4
nc
VAREF
P0.6
PORST
P0.6
RESET#
GPIO
I2C_SCL
RESET
P3.6
P0.11
U1C0_SCLKOUT
SPI_SCLK
P4.0
U0C1_DX0E
U0C1_SCLKOUT
SPI_MRST
P3.5
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
nc
VSS
GND
GND
MMC_nRST
4
HMI
1
nc
I2C_SDA
nc
nc
MMC_CLK
XMC Pin
XMC Function
Function
Pin
CPU_44A-V2
2
nc
SPI_CSH2
nc
nc
GND
GND
CPU_44A-V2
VSS
Function
Satellite
Connector
XMC Function
2.11.2
XMC Pin
CPU_44A-V2
CPU Board XMC4400 General Purpose
Hardware Description
HMI Connector
The HMI satellite connector on the CPU_44A-V2 board allows interface expansion through HMI satellite cards.
Satellite Connector Type HMI
Revision 1.0, 2013-02-19
Figure 24
Board User's Manual
3
Production Data
3.1
Schematics
26
(1)
P0.7 can also be used for JTAG Debugging (TDI)
(2)
P0.8 is used as TRST in order to enable JTAG Debug
(3)
This pin is connected with the satellite connector via an analog switch
(4)
This ADC input does not support “Out of Range Detection”
(5)
This pin must be “enabled” by a solder jump.
(6)
Support High Resolution PWM
nc
nc
nc
nc
nc
nc
GND
nc
nc
nc
nc
nc
VSS
VADC_G2CH3
P15.3
nc
VADC_G1CH6
P14.14
nc
VADC_G0CH0 (4)
P14.0
nc
nc
nc
nc
VADC_G1CH1
P14.9
nc
AGND
VAGND
nc
nc
nc
GND
PWMX3
PWMX2
PWMB2_L
PWMB2_H
PWMB1_L
PWMB1_H
PWMB0_L
PWMB0_H
ADC13
ADC11
ADC9
ADC7
DAC0/ADC1
AGND
VDD5
VDD5
ACT_GPIO0
nc
DSD_IN1B
DSD_DIN2A
DSD_DIN0A
DSDIN0
DSDIN1
DSDIN2
DSDIN3
ACT
9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43
nc
ADC5/ORC2
nc
nc
nc
PIF0_IN2B
PIF0IN3
8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44
VADC_G1CH5
ADC3/ORC0
U1C0_DX0C/DOUT0
P2.14
P0.8 (2)
PIF0_IN1B
PIF0IN2
6
46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80
45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79
ACT
P1.15
P2.15
P2.10
U0C1_DOUT0
U0C1_DX0E
U0C1_SCLKOUT
U1C0_SCLKOUT
P0.6
RESET#
ENA_A
ENA_B
ENA_X
SPI_MTSR
SPI_MRST
SPI_SCLK
I2C_SCL
GPIO
RESET
GND
PWMX1
PWMX0
PWMA2_L
PWMA2_H
PWMA1_L
PWMA1_H
PWMA0_L
PWMA0_H
ADC12
ADC10
ADC8
ADC6/ORC3
ADC4/ORC1
ADC2/DACREF
DAC1/ADC0
AREF
VDD5
GND
CCU42_OUT0
CCU42_OUT3
CCU80_OUT21
CCU80_OUT20
CCU80_OUT11
CCU80_OUT10
CCU80_OUT01
CCU80_OUT00
nc
VADC_G2CH2
VADC_G0CH2
VADC_G1CH7
nc
VADC_G0CH4
VADC_G1CH0
VAREF
P0.6
HRPWM.C1INA
CC_IN2
VDD5
P3.6
P0.11
HRPWM.C1INA
CC_IN1
VSS
P3.0
P3.3
P0.0
P0.3 (6)
P0.1
P0.4 (6)
P0.2 (6)
P0.5 (6)
nc
P15.2
P14.2
P14.15
nc
P14.4
P14.8
VAREF
PORST
P4.0
P3.5
P2.10
P2.15
P1.15
P1.2
P1.1
P1.0
nc
HRPWM.C0INA
RSVD
CC_IN0
P1.6
P2.6
nc
P14.5
P14.6
P14.7
VSS
GND
PIF0_IN0B
GND
PIF0IN1
4
P14.13
I2C_SDA
nc
nc
ACT_GPIO1
SPI_CSA2
U0C1_SELO0
SPI_CSA1
SPI_CSA0
TRAP_X
TRAP_B
TRAP_A
CC_IN5
CC_IN4
CC_IN3
RSVD
DSDCLK1
P4.1
U0C1_SELO2
P1.14
CCU80_IN0A
P0.7 (1,6)
CCU40.IN0A
nc
nc
CCU42_IN2A
nc
nc
P3.4
nc
nc
P1.3
nc
nc
DSDCLK0
PWMP
P5.1
PWMN
7
nc
PWMN
P5.0
PIF1IN2
PIF1IN1
5
DSD_MCLK0
nc
nc
3
nc
nc
nc
PIF1IN0
XMC Pin
XMC Function
Function
2
ACT
1
P1.9
PWMP
nc
nc
GND
GND
CPU_44AV2
Pin
Satellite
Connector
VSS
Function
CPU_44AV2
XMC Function
2.11.3
XMC Pin
CPU_44A-V2
CPU Board XMC4400 General Purpose
Production Data
ACT Satellite Connector
The ACT satellite connector on the CPU_44A-V2 board allows interface expansion through ACT satellite cards.
Satellite Connector Type ACT
This chapter contains the schematics for the CPU board:
 Satellite Connectors, USB-OTG
 XMC4400
 Power, Debug Connectors, Reset
 On-board Debugger
The board has been designed with Eagle. The full PCB design data of this board can also be downloaded from
www.infineon.com/xmc-dev.
Revision 1.0, 2013-02-19
A
B
C200
L201
BLM18PG600
1
GND GND GND
100nF/0402
1
2
3
4
5
X203C
USB-OTG Connector
X203S
GND
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
COM
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
GND
HSEC8_MATING-CARD
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
X200
P2.9
P2.8
P15.9
P2.4
P15.8
RESET#
P0.6
P0.11
P1.12
P1.4
3
GND
GND
2
V201
ESD8V0L2B-03L
R202 33R/0402
R203 33R/0402
OTG_FS_DM
OTG_FS_DP
P0.9
GND
3
P14.0
P14.14
P15.3
P14.13
P14.9
P2.14
P3.4
P1.14
P4.1
P1.3
P0.7
P1.9
P5.0
P5.1
VDD5
AGND
4
4
GND
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
VDD5
ACT
GND
GND
GND
P0.6
P1.15
P2.15
P2.10
P3.5
P4.0
P3.6
P0.11
P1.2
P1.0
P1.1
P0.8
P2.6
P1.6
P14.7
P14.6
P14.5
P14.12
P2.14
P1.13
6
GND
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
5
6
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
7
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
VDD5
HMI
GND
7
GND
HSEC8_MATING-CARD
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
X202
The information given in this document shall in no event be regarded as a guarantee of conditions or
characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any
information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties
and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights
of any third party.
P0.5
P0.2
P0.4
P0.1
P0.3
P0.0
P3.3
P3.0
P14.15
P14.2
P15.2
VAREF
P14.8
P14.4
RESET#
Legal Disclaimer
HSEC8_MATING-CARD
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
X201
5
VDD5
AGND
2
VDD5
VDD5
P0.[0..15],P1.[0..15],P2.[0..15],P3.[0..15],P4.[0..7],P5.[0..11],P6.[0..6],P14.[0..15],P15.[2..15]
ZX62-AB-5PA
100nF/0402
C
1M/0402
100nF/0402
D
P2.14
COM_RXD
COM_TXD
2
100nF/0402
P2.3
P2.2
P2.0
P2.7
P2.5
R200
VDD5USB
1
D1
VDD5
C201
VDD3.3
R204
100nF/0402
E
3 D2
10k/0402
VDD5
C202
VDD5
C205
VDD5
C206
VDD5
C209
VDD5
27
GND
C210
Board User's Manual
100nF/0402
Figure 25
100nF/0402
1
V2 / 08.10.2012 / Ma
Sheet: 2/5
8
2/7/2013 5:05:54 PM
Satellite Con., USB-OTG
CPU_44A-V2
P14.4
P14.3
VAREF
RESET#
P0.6
P3.5
P4.0
P3.6
P0.11
P0.12
8
A
B
C
D
E
CPU_44A-V2
CPU Board XMC4400 General Purpose
Production Data
Satellite Connectors, USB-OTG
Revision 1.0, 2013-02-19
A
B
C
PS
+ -
GND
GND
1
G
GND
B
GND
1
270R/0603
R303
Hitex
PowerScale
R
C325
2k2/0603
R306
Jumper closed with a cutable trace on bottom layer
VDD3.3
2k2/0603
R307
E
A
LED/RGB/D/LCC4_SMALL
V302
10uF/10V/0805
VDD3.3
G
680R/0603
VDD3.3
R305
4
100R/0603
R308
10uF/10V/0805
VDD3.3
VDDP
P JP300
M
V301 680R/0603
LED-GE/D/0603
LED2
3
100R/0603
10uF/10V/0805
RGB LED
GND
C326
D
C301 100nF/0402
GND
C300 100nF/0402
2
R300
POTI/10K/VERT
AGND
10uF/10V/0805
P1.10
P1.11
P5.7
P0.11
P2.14
P1.8
P5.2
P14.1
C302 100nF/0402
LED1
LED-GE/D/0603
V300 R301
C323
VDD5USB
2
C303 100nF/0402
VDD3.3
S
68
69
70
71
72
73
80
81
82
83
74
75
76
77
78
79
VDDC
OTG_FS_DM
OTG_FS_DP
GND
86
64
42
12
87
60
43
11
8
9
10
13
14
17
P14.15 20
P14.14 21
P14.13 22
P14.12 23
P14.9 36
P14.8 37
P14.7 24
P14.6 25
P14.5 26
P14.4 27
P14.3 28
P14.2 29
P14.1 30
P14.0 31
P1.15
P1.14
P1.13
P1.12
P1.11
P1.10
P1.9
P1.8
P1.7
P1.6
P1.5
P1.4
P1.3
P1.2
P1.1
P1.0
P0.12 94
P0.11 95
P0.10 3
4
P0.9
P0.8 88
P0.7 89
P0.6 96
P0.5 97
P0.4 98
P0.3 99
P0.2 100
1
P0.1
2
P0.0
HIB_IO_1
HIB_IO_0
CPU
C305 100nF/0402
E
C306 100nF/0402
R309
C324
P0.[0..15],P1.[0..15],P2.[0..15],P3.[0..15],P4.[0..7],P5.[0..11],P6.[0..6],P14.[0..15],P15.[2..15]
C307 100nF/0402
3
VDDC3
VDDC2
VDDC1
VDDC
VDDP3
VDDP2
VDDP1
VDDP
Analog
Digital
U300
VSSO
VSS
EPAD
PORST#
TCK
TMS
XTAL1
XTAL2
RTC_XTAL_1
RTC_XTAL_2
VAREF
VAGND
VDDA
VSSA
P15.9
P15.8
P15.3
P15.2
P4.0
P4.1
P5.7
P5.2
P5.1
P5.0
P2.15
P2.14
P2.10
P2.9
P2.8
P2.7
P2.6
P2.5
P2.4
P2.3
P2.2
P2.1
P2.0
P3.6
P3.5
P3.4
P3.3
P3.2
P3.1
P3.0
XMC4400_LQFP100
Supply
Hibernate/RTC
USB_DUSB
USB_D+
VBUS
HIB_IO_1
HIB_IO_0
VBAT
P14.15
P14.14
P14.13
P14.12
P14.9
P14.8
P14.7
P14.6
P14.5
P14.4
P14.3
P14.2
P14.1
P14.0
P1.15
P1.14
P1.13
P1.12
P1.11
P1.10
P1.9
P1.8
P1.7
P1.6
P1.5
P1.4
P1.3
P1.2
P1.1
P1.0
P0.12
P0.11
P0.10
P0.9
P0.8
P0.7
P0.6
P0.5
P0.4
P0.3
P0.2
P0.1
P0.0
4
63
59
EXP
65
67
66
61
62
15
16
33
32
35
34
GND
R313
P15.9
P15.8
P15.3
P15.2
P4.0
P4.1
85
84
38
39
18
19
P5.7
P5.2
P5.1
P5.0
P2.15
P2.14
P2.10
P2.9
P2.8
P2.7
P2.6
P2.5
P2.4
P2.3
P2.2
P2.1
P2.0
40
41
44
45
46
53
54
47
48
49
50
51
52
55
56
57
58
P3.6
P3.5
P3.4
P3.3
P3.2
P3.1
P3.0
90
91
92
93
5
6
7
4
GND
P0.[0..15],P1.[0..15],P2.[0..15],P3.[0..15],P4.[0..7],P5.[0..11],P6.[0..6],P14.[0..15],P15.[2..15]
RESET#
TCK
TMS
BSL
OFF ON
SW300
219-02
4
3
TMS
TCK
GND
6
AGND
AGND
Push Buttons
P1.5
P1.7
2
4
2
4
P0.10
5
6
7
A
VCC
GND
A
VCC
GND
7
74LVC1G66DCK
B
EN
U303
74LVC1G66DCK
B
EN
U301
HIB_IO_0
USIC_TxD
P1.7
COMDIS#
USIC_RxD
P1.5
UART
USIC0CH0
COM Board Switch
The information given in this document shall in no event be regarded as a guarantee of conditions or
characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any
information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties
and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights
of any third party.
Legal Disclaimer
GND GND
GND
Q301
32.768KHz
C311 100nF/0402
C309 100nF/0402
1
2
Q302
510R/0603
12MHZ/S/3.2X2.5
VAREF
VDDA
L300
Boot Options
5
4k7/0402
15pF/0402
C312
Potentiometer, GPIO LEDs, I2C Pullups
10uF/10V/0805
4k7/0402
15pF/0402
C315
3
AGND
VDD3.3
R304
VDDP
BLM18PG600
L301
R302
BLM18PG600
1
2
UART
ON
CAN
15pF/0402
C316
P
P1
1
5
3
1
5
3
GND
P
P1
GND
S
S1
COM_RXD
GND
S
S1
V2 / 08.10.2012 / Ma
Sheet: 3/5
8
2/7/2013 5:05:54 PM
CPU
CPU_44A-V2
GND
8
GND
C322
COM_TXD
BUTTON 2
SW302
TMPS2-SMD
100nF/0402
C319
C310
GND
100nF/0402
BUTTON 1
SW301
TMPS2-SMD
GND
VDD3.3
100nF/0402
C318
10k/0402
2
C308
15pF/0402
C317
VBAT
R311
VDD3.3
28
R312
Board User's Manual
10k/0402
Figure 26
100nF/0402
1
A
B
C
D
E
CPU_44A-V2
CPU Board XMC4400 General Purpose
Production Data
XMC4400
Revision 1.0, 2013-02-19
C304 100nF/0402
VBAT
A
B
C
D
1
P3.2
USIC_TxD
P1.7
USB-OTG Supply
USIC_RxD
P1.5
UART
USIC0CH0
Ext. device pulls signal to GND
and disconnects RX/TX signals
from COM connector
COMDIS#
DBGPRES#
GND
2
C1
C3
C5
C7
C9
X401
S2*10/1.27SO
C2
C4
C6
C8
C10
C
A
V400
XE3K_DM2+CTX
5
4
VIN
EN
U403
VDD5USB
BAS3010A-03W
VOUT
FAULT#
GND
1
3
VDD3.3
3
4u7F/0805
C412
P1.5
P1.7
GND
TPS2051BDBV
BAS3010A-03W
GND
D2
D4
D6
FLE-103-01-G-DV
D1
D3
D5
FTSH-105-01-L-DV-K
GND
GND
100uF/T/10V/C
C411
GNDGND
100nF/0402
C401
1
2
100nF/0402
VDD3.3
R401
C
A
VDD5
V408
V404
V405
BAT54-02V
BAT54-02V
10k/0402
VDD3.3
10k/0402
VDD5
P3.1
7.62mm
1
RESET#
P0.8
TMS
TCK
P2.1
P0.7
TDO/SWO
TDI
TRST
4
HIB_IO_1
1
GND
Power LED and Testpoints
GND
100uF/T/10V/C
C414
RTC Battery
10k/0402
R414
6
X402
BK-885
Battery Holder
GND
GND
Reset
RESET#
GND GND
3
6
7
5
8
GND
5
6
7
OUT
BYP
EXP
SENSE/ADJ
IFX1763_PADNOP
GND
GND
GND
EN
IN
U401
The information given in this document shall in no event be regarded as a guarantee of conditions or
characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any
information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties
and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights
of any third party.
Legal Disclaimer
The DriveMonitor extension PCB hosts the CAN transceiver
and the UART switch logic connected to X401
1
Layout placement
no ass./4k7/0402
33R/0402
33R/0402
33R/0402
no ass./33R/0402
3
C400
R427
R402
R403
R404
R410
DM2 extension PCB
2
4
6
8
10
12
14
16
18
20
FLE-103
1
3
5
7
9
11
13
15
17
19
FTSH-105
VDD5
C405
10uF/10V/0805
X400
PCB edge CPU-Board
VDD3.3 Supply
BAV70W
DBGPRES#
R411
R428
+
Debugger pulls signal to GND
and keeps the onboard wiggler
in reset state
VDD3.3
no ass./10k/0402
10k/0402
V406
VDD3.3
+
VBAT
2
R415
R413
TP405
E
5
TP404
4
1
2+
1+
-
VDD3.3
VDD5
270k/0402
1
3
1
GND
7
GND
P
P1
10nF/0402
C415
0R/0603
R416
10k/0402
R422
GND
R417
S
S1
GND
8
Q404
BC858C
GND GND
C413
100nF/0402
V2 / 08.10.2012 / Ma
GND
Sheet: 4/5
8
2/7/2013 5:05:54 PM
Power, Debug, Reset
CPU_44A-V2
GND
RESET
SW400
TMPS2-SMD
GND
4
9
2
1
C406
no ass./0R/0603
Cortex Debug
GND
2
680R/0603
V403
LED-GN/D/0603
TP406
VDD3.3
R419
10nF/0402
C407
10uF/10V/0805
2
1
no ass./10k/0402
no ass.
10k/0402
1k5/0603
V401
LED-GN/D/0603
TP407
2
1
VDD3.3
R412
VDD3.3
no ass.
R407
VDD5
no ass.
R405
VDD5USB
no ass.
R406
29
1k5/0603
V402
LED-GN/D/0603
VDD3.3
VDD3.3
Board User's Manual
R420
Figure 27
2k2/0603 V407
LED-RT/D/0603
1
A
B
C
D
E
CPU_44A-V2
CPU Board XMC4400 General Purpose
Production Data
Power, Debug Connectors, Reset
Revision 1.0, 2013-02-19
A
B
C
D
SWV
1
RESET#
DEBUG_LED#
RXD
TXD
EN#
TDI
TDO
U0C1
DX2A-P2.3
DX1A-P2.4
DOUT0-P2.5
DX0A-P2.2
U1C1
DX0D-P0.0
U1C0
DX0A-P0.4
DOUT0-P0.5
GPIO-P0.6
SPI Slave
CS_IN
CLK_IN
MISO
MOSI
UART
RXD
UART2 (DM2)
RXD
TXD
TXACTIVE#
RESET#
GPIO-P0.3
DEBUG_LED# GPIO-P0.2
U0C0
DX0B-P1.4
DOUT0-P1.5
SCLKOUT-P1.1
SELO0-P1.0
SPI Master
MISO
MOSI
CLK_OUT
CS_OUT
2
C500 15pF/0402
GND
GND
GND
no ass./10nF/0402
C503
C502
VDD3.3
3
DBGPRES#
WTCK
WTMS
32
34
33
29
30
8
9
18
17
21
22
23
24
25
26
GND
Analog
Digital
4
Supply
USB_D-
HIB_IO_0
VBAT
P14.9
P14.8
P14.7
P14.6
P14.5
P14.4
P14.3
P14.0
P1.5
P1.4
P1.3
P1.2
P1.1
P1.0
P0.8
P0.7
P0.6
P0.5
P0.4
P0.3
P0.2
P0.1
P0.0
VDDC1
VDDC
VDDP2
VDDP1
VDDP
USB USB_D+
Hibernate/RTC
XMC4200_QFN48
VSS
EPAD
PORST#
TCK
TMS
XTAL1
XTAL2
RTC_XTAL_1
RTC_XTAL_2
VAREF
VAGND
P2.5
P2.4
P2.3
P2.2
P2.1
P2.0
U500
no ass.
1
2
3
4
X501
27
EPAD
GND
510R/0603
100nF/0402
P0.7
TCK
CS
P2.1
Q500
R500
12MHZ/S/3.2X2.5
TDO
TDI
31
6
41
28
5
3
4
7
10
19
20
11
12
13
14
15
16
35
36
37
38
39
40
42
43
44
45
46
47
48
1
2
VBUS
R501
R502
33R/0402
33R/0402
TCK
CS
TMS
P2.1
COMDIS#
P1.5
P1.7
RESET#
DEBUG_LED
TCK
TMS
SWV
EN#
TXD
RXD
GND
GND
6
5
6
7
8
L500
BLM18PG600
GND
100nF/0402
C511
X500S
GND GND GND
1
2
3
4
5
X500C
7
Sheet: 5/5
8
2/7/2013 5:05:54 PM
On-board Debugger
CPU_44A-V2
V2 / 08.10.2012 / Ma
Configure COMDIS# as open-drain output
Configure Debugger-P0.5 as USIC_Tx but only active while X-spy function is selected
Configure Debugger-P0.4 as USIC_Rx but only active while X-spy function is selected
Configure Debugger-P0.3 as RESET# detect input but with additional open-drain output capabilities
The information given in this document shall in no event be regarded as a guarantee of conditions or
characteristics. With respect to any examples or hints given herein, any typical values stated herein and/or any
information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties
and liabilities of any kind, including without limitation, warranties of non-infringement of intellectual property rights
of any third party.
Legal Disclaimer
GND
100nF/0402
C504
VDD3.3
R504
TMS
TCK
100nF/0402
C505
E
10uF/10V/0805
C506
On-board Debugger
5
100nF/0402
C507
4
100nF/0402
C508
C
A
VDD5
V501
R506
R507
BAS3010A-03W
4k7/0402
10k/0402
3
100nF/0402
C509
2
D2
V502 680R/0603
LED-GN/D/0603
V500
ESD8V0L2B-03L 1
Debugger Concept
2
C501 15pF/0402
VDD3.3
R503
3 D1
VDD3.3
10uF/10V/0805
C510
30
10k/0402
R505
Board User's Manual
1M/0402
Figure 28
ZX62-AB-5PA
1
A
B
C
D
E
CPU_44A-V2
CPU Board XMC4400 General Purpose
Production Data
On-board Debugger
Revision 1.0, 2013-02-19
CPU_44A-V2
CPU Board XMC4400 General Purpose
Production Data
Component Placement and Geometry
C318
R506
1
R501
2
3
C501
C500
4
R305
C506
C502
C509
C205
+
32
5
C315
C
31
R313
2
C306
C
V4
03 R
40
V4
7
01 R
40
V4
5
02 R
40
6
Q404
R420
TP404
TP405
TP406
TP407
V407
ADJ_3
R419
2
C415
X4
0
R402
R403
C400
6
32
8
30
C401
SW400
C
C
3
30 7
C 30
C
Q302
C310
C414 V406
R503
0
R306
R307
0
X4
20.99
R422
U300
2
30
37.50
C
31
C
C 30 C 3 7
30 4 16
0
A
2
75.00
C323
C
1
0
X4
E
R401
C322
FL
1
2
V405
SH
FT
U303 U301
30
81.03
Q
4
32
01 9
L3 30 0
C 30 05 1
L 3 0
C 3
C
00 C
1
R302
R304
93.57
80
1
31
D JP3
ON
R303
R308
R404
R309
C
N
00
3
SW
C206
R427
PS
G
V302
X201
Q500
-
C413
R312
V301
C407
X501
R504
SW302
C319
R417
R416
SW301
U500
46
U401
C405
R505
C511
R301
R414
C406
C505
C503
R500
44
44
C411
R413
R415
C202
R428
U403
4
50
C201
V400
ADJ_2
X500
V500
L500 V501
V502
C508
R502
R507
C510
C507
C
46
V408
V300
X200
R311
R204
R411
R203
R200
C200
X203
V201 C412
L201
R412
R202
2
80
3.2
V404
14.70
ADJ_1
17.82
R410
2.4
R300
21.03
C210
C209
25.08
80
46
44
2
86.60
X202
Alle Angaben in [mm] +/-0.1
Figure 29
Component Placement and Geometry
Board User's Manual
31
Revision 1.0, 2013-02-19
CPU_44A-V2
CPU Board XMC4400 General Purpose
Production Data
3.3
Bill of Material (BOM)
Table 11
BOM of CPU_44A-V2 Board
Pos.
No.
1
2
3
4
5
6
Qty
Value
Device
Reference Des.
1
2
2
3
3
1
0R/0603
1M/0402
1k5/0603
2k2/0603
4k7/0402
4u7F/0805
Resistor
Resistor
Resistor
Resistor
Resistor
Capacitor, ceramic
7
8
11
2
10k/0402
10nF/0402
Resistor
Capacitor
9
10
11
12
13
14
15
16
9
2
6
1
5
2
2
2
10uF/10V/0805
12MHZ/S/3.2X2.5
15pF/0402
32.768KHz
33R/0402
33R/0402
74LVC1G66DCK
100R/0603
Capacitor, ceramic
Crystal, NX3225GD, NDK
Capacitor
Crystal, NX3215SA, NDK
Resistor
Resistor
IC, Single Analog Switch
Resistor
17
18
19
20
21
22
23
24
25
26
27
31
2
1
1
1
2
4
3
2
1
1
100nF/0402
100uF/T/10V/C
219-02
270R/0603
270k/0402
510R/0603
680R/0603
BAS3010A-03W
BAT54-02V
BAV70W
BC858C
R416
R200, R505
R405, R406
R306, R307, R420
R302, R304, R506
C412
R204, R311, R312, R401, R412,
R414, R419, R422, R428, R503, R507
C406, C415
C308, C323, C324, C325, C326,
C405, C407, C506, C510
Q302, Q500
C312, C315, C316, C317, C500, C501
Q301
R402, R403, R404, R501, R502
R202, R203
U301, U303
R308, R309
C200, C201, C202, C205, C206,
C209, C210, C300, C301, C302,
C303, C304, C305, C306, C307,
C309, C310, C311, C318, C319,
C322, C400, C401, C413, C502,
C504, C505, C507, C508, C509, C511
C411, C414
SW300
R303
R415
R313, R500
R301, R305, R407, R504
V400, V408, V501
V404, V405
V406
Q404
28
29
30
31
32
1
4
2
3
3
33
34
35
36
37
1
2
4
1
1
38
1
39
1
Capacitor
Capacitor, bipolar
Dual DIP-Switch, 0.1" SMD
Resistor
Resistor
Resistor
Resistor
Diode, SOD323, Infineon
Diode, SC79, Infineon
Diode, SOT323, Infineon
Transistor, SOT23-3, Infineon
Battery Holder, 12mm Coin
BK-885
Cell
BLM18PG600
Ferrite Bead, 0603, Murata
ESD8V0L2B-03L
Diode, TSLP-3-1, Infineon
FIDUCIAL
FIDUCIAL
HSEC8_MATING-CARD
Connector, Edgecard, Samtec
Voltage Regulator, 3.3V LDO,
IFX1763-3.3
Infineon
LED-GE/D/0603
LED, yellow
LED-GN/D/0603
LED, green
LED-RT/D/0603
LED, red
LED/RGB/D/LCC4_SMALL LED, RGB, LCC4_SMALL
Potentiometer, K09K1130A8G,
POTI/10K/VERT
ALPS
Connector, FTSH-110-01-LS2*10/1.27SO
DV-K-P, Samtec
Board User's Manual
32
X402
L201, L300, L301, L500
V201, V500
ADJ_1, ADJ_2, ADJ_3
X200, X201, X202
U401
V300, V301
V401, V402, V403, V502
V407
V302
R300
X400
Revision 1.0, 2013-02-19
CPU_44A-V2
CPU Board XMC4400 General Purpose
Production Data
Table 11
Pos. Qty
No.
40 3
41 1
BOM of CPU_44A-V2 Board
Value
Device
Reference Des.
TMPS2-SMD
TPS2051BDBV
Switch, tactile
IC, Power Switch
Connector, FTSH-105-01-LMDV-K, without pin 7, Samtec
Connector, FLE-103-01-G-DV,
Samtec
IC, XMC4200, QFN48,
Infineon
IC, XMC4400, LQFP100,
Infineon
Connector, Micro-USB, Hirose
Pinheader, 4-pin, 0.1" TH
Pinheader, 1-pin, 0.1" TH
Resistor
Resistor
Resistor
Capacitor
Resistor
Pinheader, 3-pin, 0.1" TH,
Hitex PowerScale
SW301, SW302, SW400
U403
42
1
XE3K_DM2+CTX
43
1
XMC4200_QFN48
44
45
46
47
48
49
50
51
52
1
2
1
4
1
1
2
1
1
XMC4400_LQFP100
ZX62-AB-5PA
no ass.
no ass.
no ass./0R/0603
no ass./4k7/0402
no ass./10k/0402
no ass./10nF/0402
no ass./33R/0402
53
1
no ass.
Board User's Manual
33
X401
U500
U300
X203, X500
X501
TP404, TP405, TP406, TP407
R417
R427
R411, R413
C503
R410
JP300
Revision 1.0, 2013-02-19
w w w . i n f i n e o n . c o m
Published by Infineon Technologies AG
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