Z86317 Datasheet, PDF (2/8 Pages) Zilog, Inc. – CMOS Z8 8-BIT MICROCONTROLLER

PRELIMINARY
GENERAL DESCRIPTION (Continued)
Input
VDD VSS AGND
RCIN
Z86317
CMOS Z8^® 8-BIT MCU
Port 3
Counter/
Timers (2)
Interrupt
Control
ALU
FLAG
Register
Pointer
Register File
144 x 8-Bit
Machine
Timing & Inst.
Control
Prg. Memory
2048 x 8-Bit
Program
Counter
Port 2
Port 0
I/O
I/O
(Bit Programmable)
Figure 1. Z86317 Functional Block Diagram
2
DS96KEY1102