CDC3231G-C Micronas Intermetall GmbH, CDC3231G-C Datasheet - Page 6

• Manufacturer Part Number: CDC3231G-C
• Description: ARM7-Based Car Dashboard Controller
• Manufacturer: Micronas Intermetall GmbH

CDC 3231G-C
1.3. Block Diagram
Fig. 1–1: CDC3231G-C block diagram
6
8
8
2
3
4
4
4
4
4
WAIT
WAITH
VREFINT
VREF
AVDD
AVSS
BVDD
HVDD0
HVSS0
HVDD1
HVSS1
Bandgap Ref.
Wait Comp.
P06 Comp.
2.5V Reg.
10Bit ADC
UART 0
CAN 0
SPI 0
SPI 1
I
2
C 0
Audio Module
LCD Control
Clock Out 0
Clock Out 1
ARM7TDMI
Controller
Memory
UVDD
UVSS
CPU
June 30, 2003; 6251-609-2AI
2.5V Reg.
Stepper Motor
8/16B PWM 1
8/16B PWM 3
8/16B PWM 5
8/16B PWM 7
8/16B PWM 9
8Bit PWM 0
8Bit PWM 2
8Bit PWM 4
8Bit PWM 6
8Bit PWM 8
Control
Bridge
8
32
VDD
VSS
Controller
1.5k x 32
Interrupt
26 Input
SRAM
16Bit Timer 0
8Bit Timer 1
8Bit Timer 2
8Bit Timer 3
8Bit Timer 4
16/32
10 Locations
32k x 32
4k x 16
Patch
RC Oscillator
ROM
Reset/Alarm
SFR
16Bit CCC 0
CAPCOM 0
CAPCOM 1
CAPCOM 2
CAPCOM 3
and Debug
Watchdog
JTAG Test
PLL/ERM
Interface
Saving
Power
Clock
RTC
ADVANCE INFORMATION
Test
RESETQ
TEST2
XTAL1
XTAL2
TEST
Micronas
5
8
8
7
8
4
3
2
4
6