Datasheet > 微控制器和处理器 > 微控制器> IC80LV52-24W

IC80LV52-24W

更新时间： 2024-11-18 03:21:11

品牌	Logo	应用领域
矽成 - ICSI		微控制器
页数	文件大小	规格书
22页	132K
描述
CMOS SINGLE CHIP LOW VOLTAGE 8-BIT MICROCONTROLLER

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中文翻译

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数据手册

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IC80LV52-24W 数据手册

IC80LV52

IC80LV32

IC80LV52

IC80LV32

CMOS SINGLE CHIP

LOW VOLTAGE

8-BIT MICROCONTROLLER

FEATURES

GENERAL DESCRIPTION

The ICSI IC80LV52 and IC80LV32 are high-performance

microcontrollers fabricated using high-density CMOS

technology. The CMOS IC80LV52/32 is functionally

compatible with the industry standard 8052/32

microcontrollers.

• 80C51 based architecture

• 8K x 8 ROM (IC80LV52 only)

• 256 x 8 RAM

• Three 16-bit Timer/Counters

• Full duplex serial channel

• Boolean processor

The IC80LV52/32 is designed with 8K x 8 ROM (IC80LV52

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

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

expansion or full duplex UART; three 16-bit timer/counters;

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

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

IC80LV52/32 can be expanded using standard TTL

compatible memory.

• 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

VCC

• 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 0.5 µs

• CMOS and TTL compatible

P1.3

• Maximum speed: 24 MHz @ Vcc = 3.3V

P1.4

• Packages available:

– 40-pin DIP

P1.5

P1.6

– 44-pin PLCC

– 44-pin PQFP

P1.7

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. IC80LV52/32 Pin Configuration:

40-pin DIP

ICSI 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 Circuit Solution Inc.

MC006-0B

12 3 4 5 6 7...22

中文翻译

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IC8-136PFR-SF-EJ	HRS	获取价格	PCMCIA Connector, 136 Contact(s), 4 Row(s), Male, Right Angle, 0.05 inch Pitch, Surface Mo
IC8-136PF-SF-EJ	HRS	获取价格	PCMCIA Connector, 136 Contact(s), 2 Row(s), Male, Right Angle, 0.05 inch Pitch, Surface Mo
IC8-136RD-0.635SFA	HRS	获取价格	PCMCIA Connector, 136 Contact(s), 2 Row(s), Female, Right Angle, 0.025 inch Pitch, Surface
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IC83-2804-GG4	YAMAICHI	获取价格	IC Socket, DIP28, 28 Contact(s)
IC83-2804-GS4	YAMAICHI	获取价格	IC Socket, DIP28, 28 Contact(s)
IC83-2804-SG4	YAMAICHI	获取价格	IC Socket, DIP28, 28 Contact(s)
IC83-2804-SS4	YAMAICHI	获取价格	IC Socket, DIP28, 28 Contact(s)
IC83-3204-GG4	YAMAICHI	获取价格	IC Socket, DIP32, 32 Contact(s)
IC83-3204-GS4	YAMAICHI	获取价格	IC Socket, DIP32, 32 Contact(s)

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