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M37481E8FP中文资料
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
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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Datasheet数据表PDF页码索引
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Renesas Technology Corp 瑞萨科技有限公司
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