HT49RV7 Datasheet - Holtek Semiconductor

datasheet Preview Page 1 from Datasheet4u.com

HT49RV7 A/D

www.DataSheet4U.com HT49RV7/HT49CV7 A/D With VFD Type 8-Bit MCU Technical Document * Tools Information * FAQs * Application Note - HA0077.
The HT49RV7/HT49CV7 are 8-bit high performance single chip MCUs.

HT49RV7_HoltekSemiconductor.pdf

HT49RV7 Datasheet Preview — Preview of HT49RV7 PDF

Datasheet Details

Part number:

HT49RV7

Manufacturer:

Holtek Semiconductor

File Size:

383.80 KB

Description:

A/D

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

Applications

* As the devices include an VFD driver they are suitable for use in products which require a front panel for their operation such as DVDs, VCDs, Mini-component audio systems, cassette decks, tuners, CD players, other home appliances, etc. The HT49RV7 is under development and will be available soon.

HT49RV7 Distributors

📁 Related Datasheet

HT49RV3 HT49R30 HT49R30A-1 HT49R50 HT4900 HT4901

Warning: implode(): Invalid arguments passed in /home/datasheet/datasheet/pdf.php on line 1852

📌 All Tags

HT49RV7 Holtek Semiconductor

Holtek Semiconductor HT49RV7-like datasheet