Z86193 Datasheet, PDF (2/11 Pages) Zilog, Inc. – CMOS Z8 MICROCONTROLLER MULTIPLIER/DIVIDER/SEARCH/MERGE

PRELIMINARY
GENERAL DESCRIPTION (Continued)
Z86193
CPS DC-4206-01
Output Input
Port 3
UART
Three 16-Bit
Counter/Timers
32 ÷ 16
Divider
16 x 16
Multiplier
Interrupt
Control
VCC GND
ALU
FLAGS
Register
Pointers
Register
File
Page 0
256 x
8-Bit
Register
File
Page 1
208 x
8-Bit
Machine Timing, Emulation
and Instruction Control
Program
Counter
SEARCH
Machine
MERGE
Machine
Port 2
I/O
(Bit Programmable)
Demultiplexed
Address
Low Address
Port 0
4
4
Address or I/O
(Nibble Programmable)
Z86193 Functional Block Diagram
Port 1
8
Low
Address/Data
2