HT49RV7 Datasheet - Holtek Semiconductor

HT49RV7 A/D

The HT49RV7/HT49CV7 are 8-bit high performance single chip MCUs. Their single cycle instruction and 2-stage pipeline architecture make them suitable for high speed applications. As the devices include an VFD driver they are suitable for use in products which require a front panel for their operation.

HT49RV7 Features

* Operating voltage:

* 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 in

HT49RV7 Datasheet (383.80 KB)

HT49RV7 Datasheet Preview — Preview of HT49RV7 PDF

Datasheet Details

Part number:

HT49RV7

Manufacturer:

Holtek Semiconductor

File Size:

383.80 KB

Description:

A/d.

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