HT49RV9_HoltekSemiconductor.pdf
Datasheet Details
Part number:
HT49CV9, HT49RV9
Manufacturer:
Holtek Semiconductor
File Size:
372.52 KB
Description:
A/d.
Note:
This datasheet PDF includes multiple part numbers: HT49CV9, HT49RV9.
Please refer to the document for exact specifications by model.
HT49CV9, HT49RV9, A/D
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.
As the devices include an VFD driver they are suitable for use in products which require a front panel for their operation
HT49CV9 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)
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