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M37481E8FP中文资料PDF规格书
M37481E8FP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.
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:
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+ |
NA/ |
50 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MIT |
23+ |
DIP42 |
20000 |
全新原装假一赔十 |
询价 | ||
MIT |
20+ |
QFP |
500 |
样品可出,优势库存欢迎实单 |
询价 | ||
RENESAS/瑞萨 |
QFP44 |
98900 |
原厂集团化配单-有更多数量-免费送样-原包装正品现货- |
询价 | |||
MIT |
92+ |
DIP42 |
3300 |
全新原装进口自己库存优势 |
询价 | ||
RENESAS |
23+ |
QFP |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
MITSUBISHI |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 | ||
RENESAS/瑞萨 |
22+ |
QFP-44 |
3000 |
原装正品,支持实单 |
询价 | ||
RENESAS |
QFP |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
RENESAS/瑞萨 |
2403+ |
QFP |
11809 |
原装现货!欢迎随时咨询! |
询价 |