UPD784044A Description
The µPD784046(A) is a model in the µPD784046 subseries within the 78K/IV series. A stricter quality assurance program applies µPD784046(A) pared to the µPD784046 (standard model). (In terms of NEC’s quality grading, this is a ”special” grade product.) The µPD784046(A) is provided with many peripheral hardware functions such as ROM, RAM, I/O port, 10-bit resolution A/D converter, timer, serial interface, and...
UPD784044A Key Features
- Higher reliability pared to the µPD784044 and 784046
- I/O port : 65 lines
- Timer : 16-bit timer/counter × 2 units 16-bit timer × 3 units
- A/D converter : 10-bit resolution × 16 channels
- Serial interface UART/IOE (3-wire serial I/O) : 2 channels
- Watchdog timer : 1 channel
- Standby function HALT/STOP/IDLE mode
- Supply voltage : VDD = 4.5 to 5.5 V