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.
Features
- Program memory (ROM).
- µPD6133: 512 × 10 bits.
- µPD6134: 1002 × 10 bits.
- Data memory (RAM): 32 × 4 bits.
- Built-in carrier generation circuit for infrared remote control.
- 9-bit programmable timer.
- Command execution time.
- Stack level.
- I/O pins (KI/O).
- Input pins (KI).
- Sense input pin (S0).
- S1/LED pin (I/O).
- Power supply voltage : 1 channel : 8 µs (when operating at fX = 1 MHz: ceramic oscill.
UPD6134_NEC.pdf
