C505CA-4RC Datasheet, PDF (15/22 Pages) Infineon Technologies AG – 8-bit Single-Chip Microcontroller (Bare Die Delivery)

C505CA-4RC
Step BB
V_DD
Vss
XTAL1
XTAL2
RESET
ALE
PSEN
EA
Oscillator Watchdog
OSC & Timing
XRAM
1K Byte
RAM
256 Byte
ROM
32k Byte
CPU
8 datapointers
Programmable
Watchdog Timer
Timer 0
Timer 1
Timer 2
USART
Baudrate generator
Full-CAN
Controller
Port 0
Port 1
Port 2
Port 3
Port 4
V_AREF
V_AGND
Interrupt Unit
A/D Converter
(10-Bit)
S&H
MUX
Emulation
Support
Logic
Figure 4 Block Diagram
Port 0
8-bit digit. I/O
Port 1
8-bit digit. I/O /
8-bit analog In
Port 2
8-bit digit. I/O
Port 3
8-bit digit. I/O
Port 4
2-bit digit. I/O
Data Sheet
15
V1.3, 2000-12