Datasheet Summary
DATA SHEET
µPD6133, 6134
4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION
MOS INTEGRATED CIRCUIT
DESCRIPTION
Equipped with low-voltage 1.8V operation, a carrier generation circuit for infrared remote control transmission, a standby release function through key entry, and a programmable timer, the µPD6133 and 6134 are suitable for infrared remote control transmitters. For the µPD6133 and 6134, we have made available the one-time PROM product µPD61P34B for program evaluation or small-quantity production.
Features
- Program memory (ROM)
- µPD6133: 512 × 10 bits
- µPD6134: 1002 × 10 bits
- Data memory (RAM): 32 × 4 bits
- Built-in carrier generation circuit for...