Datasheet Details
Part number:
HT46RU66
Manufacturer:
Holtek Semiconductor
File Size:
594.89 KB
Description:
A/D
Features
* Operating voltage:
* 8-bit RTC prescaler
* Watchdog Timer
* Buzzer output function
* Crystal, RC and 32768Hz crystal system oscillator fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V
* 32 bidirectional I/O lines
* Two external interrupt inputs
* Two 16-bit programmable t