Datasheet > 微控制器和处理器 > 微控制器> IS80C32-40PLI

IS80C32-40PLI

更新时间： 2024-11-21 11:11:23

品牌	Logo	应用领域
美国芯成 - ISSI		微控制器
页数	文件大小	规格书
48页	382K
描述
CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER

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数据手册

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IS80C32-40PLI 数据手册

IS80C52

IS80C32

ISSI

IS80C32

CMOS SINGLE CHIP

LOW VOLTAGE

NOVEMBER 1998

8-BIT MICROCONTROLLER

GENERAL DESCRIPTION

FEATURES

The ISSI IS80C52 and IS80C32 are high-performance

microcontrollers fabricated using high-density CMOS

technology. The CMOS IS80C52/32 is functionally

compatible with the industry standard 8052/32

microcontrollers.

• 80C51 based architecture

• 8K x 8 ROM (IS80C52 only)

• 256 x 8 RAM

The IS80C52/32 is designed with 8K x 8 ROM (IS80C52

only); 256 x 8 RAM; 32 programmable I/O lines; a serial

I/O port for either multiprocessor communications, I/O

expansionorfullduplexUART;three16-bittimer/counters;

an eight-source, two-priority-level, nested interrupt

structure; and an on-chip oscillator and clock circuit. The

IS80C52/32 can be expanded using standard TTL

compatible memory.

• Three 16-bit Timer/Counters

• Full duplex serial channel

• Boolean processor

• Four 8-bit I/O ports, 32 I/O lines

• Memory addressing capability

– 64K ROM and 64K RAM

• Program memory lock

– Encrypted verify (32 bytes)

– Lock bits (2)

• Power save modes:

– Idle and power-down

T2/P1.0

T2EX/P1.1

P1.2

• Eight interrupt sources

P0.0/AD0

P0.1/AD1

P0.2/AD2

P0.3/AD3

P0.4/AD4

P0.5/AD5

P0.6/AD6

P0.7/AD7

• Most instructions execute in 0.3 µs

• CMOS and TTL compatible

P1.3

• Maximum speed: 40 MHz @ Vcc = 5V

• Industrial temperature available

P1.4

P1.5

• Packages available:

– 40-pin DIP

P1.6

P1.7

– 44-pin PLCC

– 44-pin PQFP

RST

RxD/P3.0

TxD/P3.1

INT0/P3.2

INT1/P3.3

T0/P3.4

T1/P3.5

WR/P3.6

RD/P3.7

XTAL2

XTAL1

GND

ALE

PSEN

P2.7/A15

P2.6/A14

P2.5/A13

P2.4/A12

P2.3/A11

P2.2/A10

P2.1/A9

P2.0/A8

Figure 1. IS80C52/32 Pin Configuration:

40-pin PDIP

ISSI reserves the right to make changes to its products at any time without notice in order to improve design and supply the best possible product. We assume no responsibility for any errors

Integrated Silicon Solution, Inc. — 1-800-379-4774

MC004-1D

11/19/98

12 3 4 5 6 7...48

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与IS80C32-40PLI相关器件

型号	品牌	获取价格	描述	数据表
IS80C32-40PQ	ISSI	获取价格	CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
IS80C32-40PQI	ISSI	获取价格	CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
IS80C32-40W	ISSI	获取价格	CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
IS80C32-40WI	ISSI	获取价格	CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER
IS80C32E-12	TEMIC	获取价格	Microcontroller, 8-Bit, 12MHz, CMOS, PQCC44,
IS80C32E-12:R	TEMIC	获取价格	Microcontroller, 8-Bit, 12MHz, CMOS, PQCC44,
IS80C32E-12:RD	TEMIC	获取价格	Microcontroller, 8-Bit, 12MHz, CMOS, PQCC44,
IS80C32E-12R	ATMEL	获取价格	8-BIT, 12MHz, MICROCONTROLLER, PQCC44, PLASTIC, LCC-44
IS80C32E-12SHXXX	TEMIC	获取价格	Microcontroller, 8-Bit, 12MHz, CMOS, PQCC44,
IS80C32E-12SHXXX:D	TEMIC	获取价格	Microcontroller, 8-Bit, 12MHz, CMOS, PQCC44,

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