Datasheet Details
Part number:
HT49CV3, HT49RV3
Manufacturer:
Holtek
File Size:
347.64 KB
Description:
Vfd type 8-bit mcu.
Note:
This datasheet PDF includes multiple part numbers: HT49CV3, HT49RV3.
Please refer to the document for exact specifications by model.
HT49CV3, HT49RV3, VFD Type 8-Bit MCU
The HT49RV3/HT49CV3 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
HT49CV3 Features
* Operating voltage:
* Real Time Clock (RTC)
* 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
* 17 bidirectional
📁 Related Datasheet
📌 All Tags
