HT46R71D-1 Datasheet (Holtek Semiconductor)

HT46R71D-1, Dual Slope A/D Type MCU

The HT46R71D-1 is an 8-bit high performance, RISC architecture microcontroller device specifically designed for A/D with LCD applications that interface directly to analog signals, such as those from sensors.

The advantages of low power consumption, I/O flexibility, timer functions, oscillator optio

HT46R71D-1 Features

* Operating voltage:

* RC oscillator

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

* 10 bidirectional I/O lines and two ADC input

* One external interrupt input shard with an I/O lines

* One 8-bit and one 16-bit programmable timer/event consumption