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HT48CA1 - (HT48RA1 / HT48CA1) Remote Type 8-Bit MCU

This page provides the datasheet information for the HT48CA1, a member of the HT48RA1 (HT48RA1 / HT48CA1) Remote Type 8-Bit MCU family.

Description

The HT48RA1/HT48CA1 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.

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.
  • 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 VDD=3V.
  • Bit manipulation instruction.
  • 16-bit table read in.

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Datasheet preview – HT48CA1

Datasheet Details

Part number HT48CA1
Manufacturer Holtek Semiconductor
File Size 365.26 KB
Description (HT48RA1 / HT48CA1) Remote Type 8-Bit MCU
Datasheet download datasheet HT48CA1 Datasheet
Additional preview pages of the HT48CA1 datasheet.

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Full PDF Text Transcription

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HT48RA1/HT48CA1 Remote Type 8-Bit MCU Features · Operating voltage: 2.0V~5.5V · 23 bidirectional I/O lines (max.
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