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M37477M8-XXXSP/FP中文资料PDF规格书
M37477M8-XXXSP/FP规格书详情
DESCRIPTION
The 7477/7478 group is the single-chip microcomputer designed with CMOS silicon gate technology.
The single-chip microcomputer is useful for business equipment and other consumer applications.
In addition to its simple instruction set, the ROM, RAM, and I/O addresses are placed on the same memory map to enable easy programming.
In addition, built-in PROM type microcomputers with built-in electrically writable PROM, and additional functions equivalent to the mask ROM version are also available.
7477/7478 group products are shown noted below. The 7477 and the 7478 differ in the number of I/O ports, package outline, and clock generating circuit only.
FEATURES
● Basic machine-language instructions ...................................... 71
● Memory size
ROM................. 16384 bytes (M37477M8/E8, M37478M8/E8)
RAM ..................... 384 bytes (M37477M8/E8, M37478M8/E8)
● The minimum instruction execution time
......................................0.5µs (at 8MHz oscillation frequency)
● Power source voltage
.......... 2.7 to 4.5V (at 2.2VCC – 2.0MHz oscillation frequency)
............................. 4.5 to 5.5V (at 8MHz oscillation frequency)
● Power dissipation in normal mode
.................................... 35mW (at 8MHz oscillation frequency)
● Subroutine nesting
................... 192 levels max. (M37477M8/E8, M37478M8/E8)
● Interrupt .................................................... 13 sources, 11 vectors
● 8-bit timers ................................................................................. 4
● Programmable I/O ports
(Ports P0, P1, P4) .......................................... 18 (7477 group)
20 (7478 group)
● Input ports (Ports P2, P3) .................................... 8 (7477 group)
(Ports P2, P3, P5) ............................16 (7478 group)
● 8-bit serial I/O ........................... 1 (UART or clock-synchronized)
● 8-bit A-D converter ................................ 4 channels (7477 group)
8 channels (7478 group)
APPLICATIONS
Audio-visual equipment, VCR, Tuner,
Office automation equipment
Extended operating temperature range version
……………………………………………… Automotive controls
产品属性
- 型号:
M37477M8-XXXSP/FP
- 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 |
---|---|---|---|---|---|---|---|
MIT |
2022 |
DIP42 |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 | ||
MIT |
00+ |
DIP42 |
3560 |
全新原装进口自己库存优势 |
询价 | ||
MIT |
2339+ |
PDIP |
5632 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
只做原装 |
21+ |
QFP |
36520 |
一级代理/放心采购 |
询价 | ||
MIT |
2016+ |
DIP/42 |
6528 |
只做原厂原装现货!终端客户个别型号可以免费送样品! |
询价 | ||
MITSUBIS |
2023+ |
DIP42 |
4399 |
专注全新正品,优势现货供应 |
询价 | ||
MITSUBIS |
22+ |
DIP42 |
3000 |
原装正品,支持实单 |
询价 | ||
MIT |
23+ |
NA/ |
8244 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
RENESAS(瑞萨)/IDT |
23+ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | |||
RENESAS |
23+ |
NA |
100 |
现货!就到京北通宇商城 |
询价 |