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HT49RV9

Holtek Semiconductor
Part Number HT49RV9
Manufacturer Holtek Semiconductor
Description A/D
Published Nov 10, 2006
Detailed Description www.DataSheet4U.com HT49RV9/HT49CV9 A/D With VFD Type 8-Bit MCU Technical Document · Tools Information · FAQs · Applica...
Datasheet PDF File HT49RV9 PDF File

HT49RV9
HT49RV9

Overview
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.
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-channel 8-bi...


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