UPD64 Overview
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 µPD63, 63A, and 64 are suitable for infrared remote control transmitters. For the µPD63, 63A and 64, we have made available the one-time PROM product µPD6P4B for program evaluation or small-quantity production.
UPD64 Key Features
- Program memory (ROM)
- µPD63 : 512 × 10 bits
- µPD63A: 768 × 10 bits
- µPD64 : 1002 × 10 bits
- Data memory (RAM): 32 × 4 bits
- Built-in carrier generation circuit for infrared remote control
- 9-bit programmable timer
- mand execution time
- Stack level
- I/O pins (KI/O)