Datasheet > CDP1802ACEX

CDP1802ACEX

更新时间： 2024-11-04 22:28:27

品牌	Logo	应用领域
英特矽尔 - INTERSIL		微处理器
页数	文件大小	规格书
27页	118K
描述
CMOS 8-Bit Microprocessors

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中文翻译

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数据手册

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CDP1802ACEX 数据手册

CDP1802A, CDP1802AC,

CDP1802BC

CMOS 8-Bit Microprocessors

March 1997

Features

Description

• Maximum Input Clock Maximum Frequency Options

At V_DD= 5V

The CDP1802 family of CMOS microprocessors are 8-bit

for use as general purpose computing or control elements in

a wide range of stored program systems or products.

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

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

[ /Title

(CDP1

802A,

CDP18

02AC,

CDP18

02BC)

/Sub-

ject

(CMO

S 8-

Bit

Micro-

proces-

sors)

/Autho

r ()

/Key-

words

(Inter-

sil

Corpo-

ration,

8-bit

micro-

proces-

sors, 8

bit

micro-

proces-

sors,

• Maximum Input Clock Maximum Frequency Options

At V_DD= 10V

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 facili-

tate system design.

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

• Minimum Instruction Fetch-Execute Times

At V_DD= 5V

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

nous interface to memories and external controllers for I/O

devices, and minimizes the cost of interface controllers. Fur-

ther, the I/O interface is capable of supporting devices oper-

ating in polled, interrupt driven, or direct memory access

modes.

- 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

The CDP1802A and CDP1802AC have a maximum input

clock frequency of 3.2MHz at V_DD= 5V. The CDP1802A and

CDP1802AC are functionally identical. They differ in that the

CDP1802A has a recommended operating voltage range of

4V to 10.5V, and the CDP1802AC a recommended operat-

ing voltage range of 4V to 6.5V.

• On-Chip DMA, Interrupt, and Flag Inputs

• Programmable Single-Bit Output Port

• 91 Easy-to-Use Instructions

The CDP1802BC is

a higher speed version of the

CDP1802AC, having a maximum input clock frequency of

5.0MHz at V_DD= 5V, and a recommended operating voltage

range of 4V to 6.5V.

Ordering Information

PART NUMBER

5V - 3.2MHz

CDP1802ACE

CDP1802ACEX

CDP1802ACQ

CDP1802ACD

CDP1802ACDX

5V - 5MHz

CDP1802BCE

CDP1802BCEX

CDP1802BCQ

TEMPERATURE RANGE

PACKAGE

PDIP

Burn-In

PLCC

SBDIP

Burn-In

PKG. NO.

E40.6

-40 C to +85 C

E40.6

N44.65

D40.6

-40 C to +85 C

periph-

erals)

/Cre-

CDP1802BCDX

ator ()

/DOCI

NFO

pdf-

mark

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

File Number 1305.2

12 3 4 5 6 7...27

中文翻译

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与CDP1802ACEX相关器件

型号	品牌	获取价格	描述	数据表
CDP1802ACQ	INTERSIL	获取价格	CMOS 8-Bit Microprocessors
CDP1802AD	RENESAS	获取价格	8-BIT, 3.2MHz, MICROPROCESSOR, CDIP40, SIDE BRAZED, DIP-40
CDP1802ADX	RENESAS	获取价格	8-BIT, 3.2MHz, MICROPROCESSOR, CDIP40, SIDE BRAZED, DIP-40
CDP1802AE	RENESAS	获取价格	8-BIT, 3.2MHz, MICROPROCESSOR, PDIP40, PLASTIC, DIP-40
CDP1802AE	ROCHESTER	获取价格	Microprocessor, 8-Bit, 6.4MHz, CMOS, PDIP40
CDP1802AEX	ROCHESTER	获取价格	Microprocessor, 8-Bit, 6.4MHz, CMOS, PDIP40
CDP1802AEX	RENESAS	获取价格	8-BIT, 3.2MHz, MICROPROCESSOR, PDIP40, PLASTIC, DIP-40
CDP1802AQ	ROCHESTER	获取价格	Microprocessor, 8-Bit, 6.4MHz, CMOS, PQCC44
CDP1802AQ	RENESAS	获取价格	8-BIT, 3.2MHz, MICROPROCESSOR, PQCC44, PLASTIC, LCC-44
CDP1802BC	INTERSIL	获取价格	CMOS 8-Bit Microprocessors

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