Description
The µPD784054(A) is a product of the 78K/IV series, and based on the µPD784044(A) with the real-time output function and two units of timers/counters deleted and a standby function invalid mode provided.
Features
- Higher reliability compared to the µPD784054.
- Minimum instruction execution time.
- I/O port.
- Timer.
- A/D converter.
- Watchdog timer.
- Supply voltage : 160 ns (with 12.5-MHz internal clock).
- µPD784054(A) 200 ns (with 10-MHz internal clock).
- µPD784054(A1), (A2) : 64 lines : 16-bit timer × 3 units : 10-bit resolution × 16 channels : 1 channel : VDD = 4.5 to 5.5 V.
- Serial interface UART/IOE (3-wire se.
UPD784054A_NEC.pdf
