Z86E4416PSC 데이터 시트보기 (PDF) - Zilog

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Z86E4416PSC

CMOS Z8® OTP Microcontrollers

Zilog 

CMOS Z8® OTP Microcontrollers

Product Specification

3

• On-Chip Oscillator that Accepts a Crystal, Ceramic Resonator, LC, RC, or External Clock

Drive

Functional Block Diagram

Figure 1 displays the functional block diagram.

(E43/743/E44 Only)

Output Input

VCC

GND

XTAL AS DS R/W RESET

Port 3

Counter/

TimerS (2)

Interrupt

Control

Two Analog

Comparators

ALU

FLAGS

Register

Pointer

Register File

Machine

Timing & Inst.

Control

RESET

WDT, POR

OTP

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)

((E43/743/E44 Only)

Figure 1. Functional Block Diagram

PS022901-0508

Architectural Overview

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