位置:M37481E8FP > M37481E8FP详情

M37481E8FP中文资料

厂家型号

M37481E8FP

文件大小

1630.83Kbytes

页面数量

98

功能描述

SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

数据手册

下载地址一下载地址二到原厂下载

简称

RENESAS瑞萨

生产厂商

Renesas Technology Corp

中文名称

瑞萨科技有限公司官网

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M37481E8FP数据手册规格书PDF详情

DESCRIPTION

The 7480/7481 group is the single-chip microcomputer adopting the silicon gate CMOS process. In addition to its simple instruction set, the ROM, RAM, and I/O addresses are placed in the same memory space.

Having built-in serial I/O, A-D converter, and watchdog timer, this

single-chip microcomputer is useful for control of automobiles, office automation equipment and home electric appliances. The 7480/7481 group includes multiple types which differ in the memory type, size, and package.

FEATURES

● Number of basic machine language instructions ..................... 71

● Minimum instruction execution time ...................................0.5 µs

(at 8 MHz clock input oscillation frequency)

● Memory size ROM ........................................... 4 K to 16 K bytes

RAM ............................................ 128 to 448 bytes

● Programmable I/O ports .................................... 18 (7480 group)

(P0, P1, P4, P5) 24 (7481 group)

● Input ports ............................................................ 8 (7480 group)

(P2, P3) 12 (7481 group)

● Built-in programmable pull-up transistors (P0, P1)

● Built-in clamp diodes............................................ 2 (7480 group)

(P4, P5) 8 (7481 group)

● Interrupt ................................................... 14 sources, 13 vectors

● Timer X, Y ..................................................................... 16-bit ✕ 2

● Timer 1, 2 ....................................................................... 8-bit ✕ 2

● Serial I/O ....................... 8-bit x 1 (UART or clock-synchronized)

● A-D converter ............................ 8-bit x 4 channels (7480 group)

8-bit x 8 channels (7481 group)

● Built-in watchdog timer

● Power source voltage ................................................ 2.7 to 4.5 V

(at [2.2 VCC-2] MHz clock input oscillation frequency)

4.5 to 5.5 V

(at 8 MHz clock input oscillation frequency)

● Power dissipation .............................................................. 35 mW

(at 8 MHz clock input oscillation frequency and 5 V power source voltage)

APPLICATIONS

Automobiles, office automation equipment, home electric appliances, etc.

M37481E8FP产品属性

  • 类型

    描述

  • 型号

    M37481E8FP

  • 制造商

    RENESAS

  • 制造商全称

    Renesas Technology Corp

  • 功能描述

    SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

更新时间:2025-6-9 17:01:00
供应商 型号 品牌 批号 封装 库存 备注 价格
Renesas(瑞萨)
23+
原厂封装
32078
10年以上分销商,原装进口件,服务型企业
RENESAS
05+
QFP44
750
原装现货海量库存欢迎咨询
RENESAS
23+
QFP
3200
全新原装、诚信经营、公司现货销售!
RENESAS
QFP-44
68500
一级代理 原装正品假一罚十价格优势长期供货
RENESAS/瑞萨
23+
QFP44
98900
原厂原装正品现货!!
RENESAS/瑞萨
24+
NA/
50
优势代理渠道,原装正品,可全系列订货开增值税票
RENESAS/瑞萨
2403+
QFP
11809
原装现货!欢迎随时咨询!
RENESAS/瑞萨
2020+
QFP
420
原装现货,优势渠道订货假一赔十
RENESAS/瑞萨
22+
QFP-44
3000
原装正品,支持实单
RENESAS/瑞萨
2447
QFP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货

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Renesas Technology Corp 瑞萨科技有限公司

中文资料: 114421条

瑞萨科技公司(Renesas Technology Corp.)是一家全球领先的半导体解决方案供应商,总部位于日本东京。公司成立于2002年,由原日立半导体和三菱电机半导体合并而成,专注于提供高性能和高效能的微控制器、模拟和混合信号IC、功率半导体以及系统集成解决方案,广泛应用于汽车、工业控制、信息通信、消费电子等多个领域。瑞萨科技的产品组合涵盖微控制器(MCUs)、模拟和混合信号IC、功率半导体以及汽车解决方案等。公司在汽车电子领域具有强大的技术实力,提供车载MCU、传感器和网络解决方案,支持智能汽车的发展。瑞萨在全球设有多个研发中心和分支机构,产品及解决方案销售至欧美、亚洲等地区,致力于为