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HT83009

Holtek Semiconductor
Part Number HT83009
Manufacturer Holtek Semiconductor
Description (HT83xxx) Q-Voice
Published Dec 7, 2007
Detailed Description www.DataSheet4U.com Preliminary Features · Operating voltage: 2.4V~5.0V · Up to 1ms (0.5ms) instruction cycle with 4MHz...
Datasheet PDF File HT83009 PDF File

HT83009
HT83009

Overview
www.
DataSheet4U.
com Preliminary Features · Operating voltage: 2.
4V~5.
0V · Up to 1ms (0.
5ms) instruction cycle with 4MHz (8MHz) · Watchdog Timer · 4-level subroutine nesting HT83XXX Q-VoiceTM system clock · System clock: 4MHz~8MHz (2.
4V) · RC oscillator for system clock · Eight I/O pins · 2K´14-bit program ROM · 80´8-bit RAM · Two 8-bit programmable timer counter with 8-stage · HALT function and wake-up feature reduce power consumption · PWM circuit direct drive speaker or output by transistor · 32-pin DIP package prescaler and one time base counter Applications · Intelligent educational leisure products · Alert and warning systems · Sound effect generators General Description The HT83XXX series are 8-bit high performance microcontroller with voice synthesizer and tone generator.
The HT83XXX is designed for applications on multiple I/Os with sound effects, such as voice and melody.
It can provide various sampling rates and beats, tone levels, tempos for speech synthesizer and m...


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