HT48RA5 Datasheet (Holtek Semiconductor) - (HT48RA5 / HT48CA5) Remote Type 8-Bit MCU

HT48RA5, (HT48RA5 / HT48CA5) Remote Type 8-Bit MCU

The HT48RA5/HT48CA5 are 8-bit high performance, RISC architecture microcontroller devices specifically designed for multiple I/O control product applications.

The data ROM can be used to store remote control codes.

The mask version HT48CA5 is fully pin and functionally compatible with the OTP versio

HT48RA5/HT48CA5 Remote Type 8-Bit MCU Technical Document Tools Information FAQs Application Note - HA0016E Writing and Reading to the HT24 EEPROM with the HT48 MCU Series - HA0018E Controlling the HT1621 LCD Controller with the HT48 MCU Series - HA0041E Using the HT48CA0 to Generate the HT6221 Output Signals - HA0075E MCU Reset and Oscillator Circuits Application Note - HA0076E HT48RAx/HT48CAx Software Application Note - HA0082E HT48xA0-1 and HT48xA0-2 Power-on Reset Timing www

HT48RA5 Features

* Operating voltage: 2.0V~5.5V

* 23 bidirectional I/O lines (max.)

* 1 interrupt input shared with an I/O line

* 8-bit programmable timer/event counter with

* HALT function and wake-up feature reduce power consumption

* 8-level subroutine nesting

* Up to 1ms instruction