HT47R10A-1 Datasheet (Holtek Semiconductor)

HT47R10A-1, R-F Type 8-Bit MCU

The HT47R10A-1/HT47C10-1 are 8-bit, high performance, RISC architecture microcontroller devices specifically designed for applications that interface directly to analog signals, such as those from sensors.

The mask version HT47C10-1 device is fully pin and functionally compatible with the HT47R10A-1

HT47R10A-1 Features

* Operating voltage:

* Low voltage reset circuit

* Buzzer output

* Power down and and wake-up functions reduce fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V

* Eight bidirectional I/O lines

* Single external interrupt input

* Single 16-bit programmable timer/event counter