C517A Datasheet, PDF (5/72 Pages) Siemens Semiconductor Group – 8-Bit CMOS Microcontroller

C517A
Figure 2
Logic Symbol
Port 7
8-bit Analog/
Digital Input
Port 8
4-bit Analog/
Digital Input
XTAL1
XTAL2
ALE
PSEN
EA
RESET
PE/SWD
OWE
RO
HWPD
V_AREF
V_AGND
V_CDCD V_SS
C517A
MCL03318
Port 0
8-Bit Digital I/O
Port 1
8-Bit Digital I/O
Port 2
8-Bit Digital I/O
Port 3
8-Bit Digital I/O
Port 4
8-Bit Digital I/O
Port 5
8-Bit Digital I/O
Port 6
8-Bit Digital I/O
Semiconductor Group
3