Datasheet > SBDIP

SBDIP

更新时间： 2022-11-26 04:19:54

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
8页	48K
描述
High-Reliability CMOS 8-Bit Microprocessor

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中文翻译

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SBDIP 数据手册

CDP1802AC/3

High-Reliability CMOS 8-Bit Microprocessor

March 1997

Features

Description

• For Use In Aerospace, Military, and Critical Industrial

Equipment

The CDP1802A/3 High-Reliability LSI CMOS 8-bit register

oriented Central-Processing Unit (CPU) is designed for use

as a general purpose computing or control element in a wide

range of stored-program systems or products.

[ /Title

(CDP1

802AC

/3)

/Sub-

ject

(High-

Reli-

ability

CMOS

8-Bit

Micro-

proces-

sor)

/Autho

r ()

• Minimum Instruction Fetch-Execute Time of 4.5µs

(Maximum Clock Frequency of 3.6MHz) at V

= +25 C

= 5V, T

The CDP1802A/3 includes 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.

• Operation Over the Full Military

Temperature Range . . . . . . . . . . . . . . . -55 C to +125 C

• Any Combination of Standard RAM and ROM Up to

65,536 Bytes

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.

• 8–Bit Parallel Organization With Bidirectional Data

Bus and Multiplexed Address Bus

• 16 x 16 Matrix of Registers for Use as Multiple Pro-

gram Counters, Data Pointers, or Data Registers

• On-Chip DMA, Interrupt, and Flag Inputs

• High Noise Immunity . . . . . . . . . . . . . . . . . . 30% of V

The CDP1802AC/3 is functionally identical to its predeces-

sor, the CDP1802. The “A” version includes some perfor-

mance enhancements and can be used as a direct

replacement in systems using the CDP1802.

Ordering Information

TEMP. RANGE

PKG

NO.

PACKAGE

( C)

5V - 3.2MHz

/Key-

words

(Inter-

sil

This type is supplied in 40 lead dual-in-line sidebrazed

ceramic packages (D sufﬁx).

SBDIP

-55 to 125

CDP1802ACD3

D40.6

Corpo-

ration,

8-bit

Pinout

CDP1802AC/3 (SBDIP)

TOP VIEW

micro-

proces-

sors, 8

bit

micro-

proces-

sors,

periph-

erals)

/Cre-

ator ()

/DOCI

NFO

CLOCK

WAIT

CLEAR

40 V

39 XTAL

38 DMA IN

37 DMA OUT

36 INTERRUPT

35 MWR

34 TPA

SC1

SC0

MRD

BUS 7

BUS 6

33 TPB

32 MA7

31 MA6

30 MA5

29 MA4

28 MA3

27 MA2

26 MA1

25 MA0

24 EF1

BUS 5 10

BUS 4 11

BUS 3 12

BUS 2 13

BUS 1 14

BUS 0 15

pdf-

mark

N2 17

N1 18

N0 19

23 EF2

22 EF3

21 EF4

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

File Number 1441.2

3-30

12 3 4 5 6 7 8

中文翻译

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与SBDIP相关器件

型号	品牌	获取价格	描述	数据表
SBDR-1201-1B	DEC	获取价格	12 AMP SCHOTTKY BARRIER RECTIFIERS
SBDR-1601-1B	DEC	获取价格	16 AMP SCHOTTKY BARRIER RECTIFIERS
SBDR-601-1B	DEC	获取价格	6 AMP SCHOTTKY BARRIER RECTIFIERS
SBDT-1200-1B	DEC	获取价格	12 AMP SCHOTTKY BARRIER RECTIFIERS
SBDT-1200-2B	DEC	获取价格	12 AMP SCHOTTKY BARRIER RECTIFIERS
SBDT-1600-1B	DEC	获取价格	16 AMP SCHOTTKY BARRIER RECTIFIERS
SBDT-2400-1B	DEC	获取价格	24 AMP SCHOTTKY BARRIER RECTIFIERS
SBDT-2400-2B	DEC	获取价格	24 AMP SCHOTTKY BARRIER RECTIFIERS
SBDT-3000-1B	DEC	获取价格	30 AMP SCHOTTKY BARRIER RECTIFIERS
SBDT-3000-2B	DEC	获取价格	30 AMP SCHOTTKY BARRIER RECTIFIERS

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