HT46R12 Datasheet (Holtek Semiconductor)

HT46R12, A/D Type 8-Bit OTP MCU

The device are 8-bit, high performance, RISC architecture microcontroller devices specifically designed for A/D applications that interface directly to analog signals, such as those from sensors.

The advantages of low power consumption, I/O flexibility, programmable frequency divider, timer function

HT46R12 Features

* Operating voltage:

* HALT function and wake-up feature reduce power fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V

* 16 bidirectional I/O lines

* Two 8-bit programmable timer/event counter with consumption

* Up to 0.5ms instruction cycle with 8MHz system clock at VDD=5V

* 8-l