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M37480M4-XXXSP中文资料PDF规格书
M37480M4-XXXSP规格书详情
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.
产品属性
- 型号:
M37480M4-XXXSP
- 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 |
2020+ |
QFP |
420 |
原装现货,优势渠道订货假一赔十 |
询价 | ||
RENESAS |
20+ |
QFP44 |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
RENESAS/瑞萨 |
QFP |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | |||
RENESAS/瑞萨 |
21+ |
QFP44 |
6880 |
只做原装 |
询价 | ||
MIT |
22+ |
QFP |
1200 |
原装现货热卖中,提供一站式真芯服务 |
询价 | ||
RENESAS/瑞萨 |
QFP |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
RENESAS/瑞萨 |
23+ |
QFP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
RENESAS/瑞萨 |
2021+ |
QFP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
RENESAS/瑞萨 |
2122+ |
QFP |
9890 |
全新原装进口,优势渠道,价格美丽,可出样品来电咨询 |
询价 | ||
RENESAS |
23+ |
QFP |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 |