DATA SHEET
MOS INTEGRATED CIRCUIT
µPD62
4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION
DESCRIPTION
Equipped with low-
voltage 1.
8 V operation, a carrier generation circuit for infrared remote control transmission, a standby release function through key entry, and a programmable timer, the µPD62 is suitable for infrared remote control transmitters.
For the µPD62, we have made available the one-time PROM product µPD6P4B for program evaluation or smallquantity production.
FEATURES
• Program memory (ROM): 512 × 10 bits • Data memory (RAM): 32 × 4 bits • Built-in carrier generation circuit for infrared remote control • 9-bit programmable timer • Command execution t...