Z86E3016PSG Datasheet, PDF (21/348 Pages) Zilog, Inc. – Z86E3016PSG

Output Input
Port 3
Counter/
Timers (2)
Interrupt
Control
Analog
Comparators
(2)
V_CC
GND
ALU
FLAG
Register
Pointer
Register File
256 x 8-Bit
Z8 CPU
User Manual
3
XTAL AS DS _{R/W RESET}
Machine Timing
& Instruction Control
RESET, WDT,
POR
Prg. Memory
512/K x 8-Bit
Program
Counter
Port 2
I/O
(Bit Programmable)
Port 0
Port 1
4
4
8
Address or I/O
(Nibble Programmable)
Address/Data or I/O
(Byte Programmable)
Figure 1. Z8 CPU Block Diagram
UM001602-0904
Z8 CPU Product Overview