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HT49CV9 - A/D

Download the HT49CV9 datasheet PDF. This datasheet also covers the HT49RV9 variant, as both devices belong to the same a/d family and are provided as variant models within a single manufacturer datasheet.

Description

The HT49RV9/HT49CV9 are 8-bit high performance single chip MCUs.

Their single cycle instruction and 2-stage pipeline architecture make them suitable for high speed applications.

Features

  • Operating voltage:.
  • 8-bit prescaler for RTC.
  • Watchdog Timer.
  • Buzzer output.
  • On-chip crystal, RC and 32768Hz crystal oscillator.
  • HALT function and wake-up feature reduce power fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V.
  • 32 bidirectional I/O lines (PA, PB, PC, PD).
  • Two external interrupt inputs.
  • Two 16-bit programmable timer/event counters with consumption.
  • 16-level subroutine nesting.
  • 8-channel 10-bit resolution A/D converter.
  • 4-channe.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (HT49RV9_HoltekSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
HT49CV3 VFD Type 8-Bit MCU Holtek
HT49C10 8-Bit Microcontroller Holtek Semiconductor Inc
HT49C30-1 8-Bit LCD Type MCU Holtek Semiconductor Inc
HT49C30L 8-Bit LCD Type MCU Holtek Semiconductor Inc
HT49C50 8-Bit Microcontroller Holtek Semiconductor Inc

Other Datasheets by Holtek Semiconductor

Part Number Description
HT49CV5 A/D
HT49CV7 A/D
HT49C10-1 LCD Type 8-Bit MCU
HT49C50-1 LCD Type 8-Bit MCU
HT49C50L LCD Type 8-Bit MCU

Full PDF Text Transcription

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www.DataSheet4U.com HT49RV9/HT49CV9 A/D With VFD Type 8-Bit MCU Technical Document · Tools Information · FAQs · Application Note - HA0077E HT49CVX Remote Control Receiver SWIP Design Note - HA0078E HT49CVX Display SWIP Design Note Features · Operating voltage: · 8-bit prescaler for RTC · Watchdog Timer · Buzzer output · On-chip crystal, RC and 32768Hz crystal oscillator · HALT function and wake-up feature reduce power fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.
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