Z86L43 View Datasheet(PDF) - Zilog

Part Name

Description

Manufacturer

Z86L43

CMOS Z8® CONSUMER CONTROLLER PROCESSOR

Zilog 

GENERAL DESCRIPTION (Continued)

Output Input

Vcc

GND

Port 3

Counter/

Timers (2)

Interrupt

Control

Two Analog

Comparators

ALU

FLAG

Register

Pointer

Register File

Z86L33/L43

CP96LVO1501

(L43 Only)

XTAL /AS /DS R//W /RESET

Machine

Timing & Inst.

Control

RESET

WDT, POR

Prg. Memory

4K

Program

Counter

Port 2

I/O

(Bit Programmable)

Port 0

Port 1

4

4

Address or I/O

(Nibble Programmable)

8

Address/Data or I/O

(Byte Programmable)

(L43 Only)

Functional Block Diagram

2

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