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HT83003数据手册封面

HT83003 Datasheet

  • HT83003

  • Q-VoiceTM

  • 198.60KB

  • holtek

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Preliminary
Features
路
Operating voltage: 2.4V~5.0V
路
Up to 1ms (0.5ms) instruction cycle with 4MHz (8MHz)
路
Watchdog Timer
路
4-level subroutine nesting
HT83XXX
Q-Voice
TM
system clock
路
System clock: 4MHz~8MHz (2.4V)
路
RC oscillator for system clock
路
Eight I/O pins
路
2K麓14-bit program ROM
路
80麓8-bit RAM
路
Two 8-bit programmable timer counter with 8-stage
路
HALT function and wake-up feature reduce power
consumption
路
PWM circuit direct drive speaker or output by
transistor
路
32-pin DIP package
prescaler and one time base counter
Applications
路
Intelligent educational leisure products
路
Alert and warning systems
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Sound effect generators
General Description
The HT83XXX series are 8-bit high performance
microcontroller with voice synthesizer and tone genera-
tor. The HT83XXX is designed for applications on multi-
ple I/Os with sound effects, such as voice and melody. It
can provide various sampling rates and beats, tone lev-
els, tempos for speech synthesizer and melody genera-
tor.
The HT83XXX is excellent for versatile voice and sound
effect product applications. The efficient MCU instruc-
tions allow users to program the powerful custom appli-
cations. The system frequency of HT83XXX can be up
to 8MHz under 2.4V and include a HALT function to re-
duce power consumption.
Selection Table
Body
Voice ROM Size
Voice Length
HT83003
64K-bit
3 sec
HT83006
128K-bit
6 sec
HT83009
192K-bit
9 sec
HT83018
384K-bit
18 sec
HT83036
768K-bit
36 sec
HT83048
1024K-bit
48 sec
HT83072
1536K-bit
72 sec
Rev. 0.10
1
August 25, 2003

HT83003 PDF文件相关型号

HT83006,HT83009,HT83018,HT83036,HT83048,HT83072

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