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CDP1802ACE中文资料INTERSIL数据手册PDF规格书

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厂商型号

CDP1802ACE

功能描述

CMOS 8-Bit Microprocessors

文件大小

115.68 Kbytes

页面数量

27

生产厂商

INTERSIL

网址

网址

数据手册

下载地址一下载地址二到原厂下载

更新时间

2026-2-2 11:10:00

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CDP1802ACE规格书详情

描述 Description

The CDP1802 family of CMOS microprocessors are 8-bit register oriented central processing units (CPUs) designed for use as general purpose computing or control elements in a wide range of stored program systems or products.

The CDP1802 types include all of the circuits required for fetching, interpreting, and executing instructions which have been stored in standard types of memories. Extensive input/output (I/O) control features are also provided to facilitate system design.

The 1800 series architecture is designed with emphasis on the total microcomputer system as an integral entity so that systems having maximum flexibility and minimum cost can be realized. The 1800 series CPU also provides a synchronous interface to memories and external controllers for I/O devices, and minimizes the cost of interface controllers. Further, the I/O interface is capable of supporting devices operating in polled, interrupt driven, or direct memory access modes.

特性 Features

• Maximum Input Clock Maximum Frequency Options

   At VDD = 5V

   - CDP1802A, AC . . . . . . . . . . . . . . . . . . . . . . . . . 3.2MHz

   - CDP1802BC . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.0MHz

• Maximum Input Clock Maximum Frequency Options

   At VDD = 10V

   - CDP1802A, AC . . . . . . . . . . . . . . . . . . . . . . . . . 6.4MHz

• Minimum Instruction Fetch-Execute Times

   At VDD = 5V

   - CDP1802A, AC . . . . . . . . . . . . . . . . . . . . . . . . . . 5.0µs

   - CDP1802BC . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.2µs

• Any Combination of Standard RAM and ROM Up to

   65,536 Bytes

• 8-Bit Parallel Organization With Bidirectional Data Bus

   and Multiplexed Address Bus

• 16 x 16 Matrix of Registers for Use as Multiple

   Program Counters, Data Pointers, or Data Registers

• On-Chip DMA, Interrupt, and Flag Inputs

• Programmable Single-Bit Output Port

• 91 Easy-to-Use Instructions

产品属性

  • 型号:

    CDP1802ACE

  • 制造商:

    INTERSIL

  • 制造商全称:

    Intersil Corporation

  • 功能描述:

    CMOS 8-Bit Microprocessors

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RCA
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全新原装正品现货,支持订货
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2870
绝对全新原装!现货!特价!请放心订购!
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24+
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120
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INTERSIL
2023+
DIP-40
5800
进口原装,现货热卖
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