参数资料
型号: M34551E8-XXXFP
元件分类: 微控制器/微处理器
英文描述: 4-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP48
封装: 7 X 10 MM, 0.65 MM PITCH, PLASTIC, QFP-48
文件页数: 6/155页
文件大小: 1467K
代理商: M34551E8-XXXFP
APPLICATION
2.4 Carrier generating circuit
2-25
4551 Group User’s Manual
2.4 Carrier generating circuit
The 4551 Group has a carrier generating circuit that generates the transfer waveform by dividing the system
clock (STCK) for each remote control carrier wave.
Also, the 4551 Group has the function to control the carrier wave output from port CARR by using timer 1.
This section describes carrier functions, related registers, application examples using each carrier output
and notes.
2.4.1 Carrier functions
(1)
Carrier wave output
Carrier wave is selected by the carrier wave selection register C1.
Carrier output is started with the STCR instruction, and carrier output is stopped with the SPCR
instruction.
(2)
Carrier wave output auto-control function
Timer 1 can auto-control the output enable/disable interval of port CARR carrier wave by setting
register C2.
相关PDF资料
PDF描述
M34551E8FP 4-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP48
M34551M4-XXXFP 4-BIT, MROM, 8 MHz, MICROCONTROLLER, PQFP48
M34552G8FP 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP48
M34552M8H-XXXFP 4-BIT, MROM, 6 MHz, MICROCONTROLLER, PQFP48
M34552G8HFP 4-BIT, OTPROM, 6 MHz, MICROCONTROLLER, PQFP48
相关代理商/技术参数
参数描述
M34551M4 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:4-BIT SINGLE-CHIP MICROCOMPUTER
M34551M4-XXXFP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER for INFRARED REMOTE CONTROL TRANSMITTER
M34551M8 制造商:MITSUBISHI 制造商全称:Mitsubishi Electric Semiconductor 功能描述:4-BIT SINGLE-CHIP MICROCOMPUTER
M34552G8FP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
M34552G8HFP 制造商:RENESAS 制造商全称:Renesas Technology Corp 功能描述:SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER