SAB80C517 Datasheet, PDF (15/61 Pages) Siemens Semiconductor Group – 8-Bit CMOS Single-Chip Microcontroller

SAB 80C517/80C537
Pin Definitions and Functions (cont’d)
Symbol
Pin Number
I/O ^*) Function
P-LCC-84 P-MQFP-100-2
RO
82
61
V_SS
37,60, 83 10, 62
V_CC
38,84
11, 63
N.C.
–
* _{I = Input}
O = Output
2 - 5, 25,
28 - 29,
36,
51 - 53,
74 - 77;
88 - 89
O Reset Output
This pin outputs the internally
synchronized reset request signal. This
signal may be generated by an external
hardware reset, a watchdog timer reset
or an oscillator watch-dog reset. The
reset output is active low.
– Circuit ground potential
– Supply Terminal for all operating
modes
– Not connected
Semiconductor Group
14