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

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.

📥 Download Datasheet

Datasheet preview – HT45R34

Datasheet Details

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

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Full PDF Text Transcription

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HT45R34 C/R to F Type 8-Bit OTP MCU Technical Document · Tools Information · FAQs · Application Note - HA0075E MCU Reset and Oscillator Circuits Application Note Features www.DataSheet4U.com · 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.
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