Z86L826 Просмотр технического описания (PDF) - Zilog

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производитель

Z86L826

20-Pin Low-Voltage IR Microcontrollers

Zilog 

Z86L825/826/827

20-Pin Low-Voltage IR Microcontrollers

4

P00

P01

Port 0

P07

I/O Bit

Programmable

P20

P21

P22

P23

P24

P25

P26

P27

Port 2

Register File

256 x 8-Bit

Register Bus

ROM

4/8/16K x 8

Internal

Address Bus

Internal

Data Bus

Z8 Core

Expanded

Register

File

Expanded

Register Bus

P31

P32

P33

Port 3

P34

P36

Machine

Timing

and

Instruction

Control

XTAL

Counter/Timer 8

8-Bit

Power

Counter/Timer 16

16-Bit

VDD

VSS

Figure 2. Functional Block Diagram

PS008808-1203

PRELIMINARY

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