HT45R34 - C/R to F Type 8-Bit OTP MCU

Product Overview

Holtek Semiconductor

Datasheet Details

Part number	HT45R34
Manufacturer	Holtek Semiconductor
File Size	368.11 KB
Description	C/R to F Type 8-Bit OTP MCU
Datasheet	HT45R34 Datasheet
Additional preview pages of the HT45R34 datasheet.

Product details

Description

The HT45R34 is an 8-bit high performance, RISC architecture microcontroller device specifically designed for cost-effective multiple I/O control product applications.

Features

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Operating voltage: fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V.
8 bidirectional I/O lines.
Two external interrupt inputs shared with I/O lines.
8-bit programmable timer/event counter with.
Power Down and Wake-up function reduce power consumption.
Up to 0.5ms instruction cycle with 8MHz system clock at VDD=5V.
All instructions executed in one or two machine cycles.
14-bit table read instruction.
Four-level subroutine nesting.

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Published: May 13, 2008 |