UPD6P4B Overview
The µPD6P4B is a microcontroller for infrared remote control transmitters which is provided with a one-time PROM as the program memory. Because users can write programs for the µPD6P4B, it is ideal for program evaluation and small-scale production of the application systems using the µPD62, 63, 63A, or 64. When reading this document, also refer to the µPD62 Data Sheet (U14208E) and the µPD63, 63A, 64 Data Sheet...
UPD6P4B Key Features
- Program memory (one-time PROM) : 1002 × 10 bits
- Data memory (RAM)
- 9-bit programmable timer
- mand execution time
- Stack level
- I/O pins (KI/O)
- Input pins (KI)
- Sense input pin (S0)
- S1/LED pin (I/O)
- Power supply voltage