M34570M4中文资料PDF规格书
M34570M4规格书详情
DESCRIPTION
The 4570 Group is a 4-bit single-chip microcomputer designed with CMOS technology. Its CPU is that of the 4500 series using a simple, high-speed instruction set. The computer is equipped with a carrier wave output circuit for remote control, an 8-bit timer with a reload register, a 10-bit timer with a reload register, and an 8-bit timer with two reload registers.
The various microcomputers in the 4570 Group include variations of the built-in memory size. The mask ROM version and One Time PROM version of 4570 Group are produced as shown in the table below.
FEATURES
● Minimum instruction execution time
When f(XIN) is selected for system clock .......................1.5µs
(f(XIN)=2.0 MHz, VDD=4.5 V to 5.5 V)
When f(XIN)/4 is selected for system clock ................. 2.86µs
(f(XIN)=4.2 MHz, VDD=2.0 V to 5.5 V)
● Supply voltage
............................. 2.5 V to 5.5 V (One Time PROM version)
....................................... 2.0 V to 5.5 V (Mask ROM version)
● System clock switch function
............................................................. f(XIN)/4 or not divided
● Timers
Timer 1... 10-bit timer with a reload register and carrier wave
output auto-control function
Timer 2 ................................ 8-bit timer with a reload register
Timer 3... 8-bit timer with two reload registers and carrier wave
generation function
● Interrupt ................................................................... 4 sources
● Power-on reset circuit
● Watchdog timer ............................................................ 16 bits
● Key-on wakeup function (Ports P0, P1, and P4, ON/OFF of
port P4 can be switched)
● Pull-up transistor .............. (Ports P0, P1, and P4, ON/OFF of
port P4 can be switched)
● Voltage drop detection circuit
● Clock generating circuit (ceramic resonance)
APPLICATION
Remote control transmitter
产品属性
- 型号:
M34570M4
- 制造商:
MITSUBISHI
- 制造商全称:
Mitsubishi Electric Semiconductor
- 功能描述:
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
只做原装 |
21+ |
1kR |
36520 |
一级代理/放心采购 |
询价 | ||
MITSUBISHI/三菱 |
23+ |
NA/ |
343 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
RENESAS |
23+ |
SOP |
20000 |
原厂原装正品现货 |
询价 | ||
RENESAS |
03+ |
SOP |
192 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
MITSUMI |
2016+ |
SSOP |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
三菱 |
23+ |
SOP-36 |
3200 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
RENESAS |
SOP |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MIT |
2016+ |
SSOP/36 |
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 | ||
三菱原装特价出售 |
22+23+ |
SOP-36 |
44028 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MITSUBISHI/三菱 |
2022 |
SSOP |
80000 |
原装现货,OEM渠道,欢迎咨询 |
询价 |