HT48RU80 Datasheet (Holtek Semiconductor) - (HT48RU80 / HT48CU80) I/O Type 8-Bit MCU

HT48RU80, (HT48RU80 / HT48CU80) I/O Type 8-Bit MCU

The HT48RU80/HT48CU80 are 8-bit high performance, RISC architecture microcontroller devices specifically designed for multiple I/O control product applications.

The mask version HT48CU80 is fully pin and functionally compatible with the OTP version HT48RU80 device.

The advantages of low power consum

HT48RU80 Features

* Operating voltage:

* 576´8 data memory RAM

* Universal Asynchronous Receiver/Transmitter fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V

* Low voltage reset function

* 56 bidirectional I/O lines (max.)

* Two interrupt input

* 16-bit´2 programmable timer/event counter and (U