CDC3207G MICRONAS [Micronas], CDC3207G Datasheet - Page 2

• Manufacturer Part Number: CDC3207G
• Description: CDC 3207G ARM7-Based Car Dashboard Controller
• Manufacturer: MICRONAS [Micronas]

PRODUCT INFORMATION
CDC 3207G
Development Tools
System Architecture
The Car Dashboard Controller CDC 3207G
contains an embedded ARM7TDMI proces-
sor which operates at a maximum clock fre-
quency of 50 MHz.
The internal high-speed bus connects the
following peripherals to the ARM7TDMI pro-
cessor:
The 16/32-bit bus connects to Flash and
boot ROM. All other peripherals are con-
nected to the I/O bus. All I/O ports have
multiple functions to obtain utmost flexibility.
A total of 102 GPIOs can be selected.
The built-in ERM delivers superb EMI
results reducing the peak values by up to
10 dB V.
The CDC 3207G is fully pin- and software-
compatible with all other members of the
CDC 32xxG family.
All information and data contained in this product information are without any commitment, are not to be consid-
ered as an offer for conclusion of a contract, nor shall they be construed as to create any liability. Product or
development sample availability and delivery are exclusively subject to our respective order confirmation form. By
this publication, Micronas GmbH does not assume responsibility for patent infringements or other rights of third
parties which may result from its use.
Evaluation chip CDC 3205G featuring
– ETM via embedded emulation JTAG
– ROM/Flash emulation with external
Evaluation Board (EVB) including the
CDC 3205G for evaluation and debug-
ging of embedded systems
Application Board (APB) for Flash mem-
ory programming
Probe for PQFP128
Software environment (compiler, linker,
assembler) from 3
RTOS from 3
CAN protocol stacks
ICU (Interrupt Control Unit)
SRAM
DMA
SRAM (up to 8 MBytes)
Micronas GmbH Hans-Bunte-Strasse 19 D-79108 Freiburg (Germany) P.O. Box 840 D-79008 Freiburg (Germany)
rd
party vendors
Tel. [phone] Fax [phone] E-mail: [e-mail] www.micronas.com
rd
party vendors
Fig. 1: Development tool setup
Fig. 2: Block diagram of the CDC 3207G
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32
VREFINT
VREF
AVDD
AVSS
BVDD
2.5-V Reg.
FVDD
FVSS
10-Bit ADC
Bandgap Ref.
Wait Comp
P0.6 Comp
2
UARTS
UARTS
UARTS
UARTS
UARTS
DIGITBus
2
4
2
I²C Bus
UART
CAN
SPI
Logic Analyzer
3.3-V Reg.
Trace Probe
Audio Module
Clock Out 0,1
LCD Control
DMA Contr.
Bus Controller
UARTS
UARTS
UARTS
Probe
JTAG
ARM7TDMI
PFM 0/1
ETM
UVDD
UVSS
CPU
2.5-V Reg.
6
7 Stepper Motor
Bridge
UARTS
8/16-Bit PWM
Module
No part of this publication may be reproduced, photo-
copied, stored on a retrieval system, or transmitted
without the express written consent of Micronas GmbH.
Edition May 18, 2005; Order No. 6251-596-3PI
VDD
VSS
Interrupt Controller
32 KB SRAM
40-Input
CAPCOM 0,1,2,3
16- Bit CCC 0
16- Bit CCC 1
UARTS
UARTS
UARTS
UARTS
CAPCOM 4, 5
JTAG
8 KB Boot ROM
Patch Module
512 KB Flash
JTAG
1 16-Bit Timer
4
UARTS
UARTS
8-Bit Timer
Watchdog Clock
Power Saving
JTAG Interface
EVB
PLL/ERM
Test / Debug
Reset
Test
RTC
May/2005
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