HT48RA3 - (HT48RA3 / HT48CA3) 8-Bit Remote Type OTP MCU

Product Overview

Holtek Semiconductor

Datasheet Details

Part number	HT48RA3
Manufacturer	Holtek Semiconductor
File Size	332.42 KB
Description	(HT48RA3 / HT48CA3) 8-Bit Remote Type OTP MCU
Datasheet	HT48RA3 Datasheet
Additional preview pages of the HT48RA3 datasheet.

Product details

Description

The HT48RA3/HT48CA3 are 8-bit high performance, RISC architecture microcontroller devices specifically designed for multiple I/O control product applications.

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 overflow.
PFD supported.
HALT function and wake-up feature reduce power consumption.
8-level subroutine nesting.
Up to 1ms instruction cycle with 4MHz system clock at interrupt and 8-stage prescaler (TMR0).
16-bit programmable timer/event counter and over- VDD=3V.
Bit manipulation instruction.

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Other Datasheets by Holtek Semiconductor

HT48RA0-1 - (HT48RA0-1 / HT48CA0-1) Remote Type 8-Bit MCU
HT48RA0-2 - (HT48RA0-2 / HT48CA0-2) Remote Type 8-Bit MCU
HT48RA0-3 - (HT48RA0-3 / HT48CA0-3) Remote Type 8-Bit MCU
HT48RA0-5 - Remote Type 8-Bit OTP MCU
HT48RA0-6 - Remote Type 8-bit MCU
HT48RA1 - (HT48RA1 / HT48CA1) Remote Type 8-Bit MCU

Published: Oct 25, 2008 |