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HT83007

Description
Q-VoiceTM
File Size263KB,40 Pages
ManufacturerHoltek
Websitehttp://www.holtek.com/
Download Datasheet Compare View All

HT83007 Overview

Q-VoiceTM

HT83XXX
Q-Voice
TM
Technical Document
·
Tools Information
·
FAQs
·
Application Note
Features
·
Operating voltage: 2.4V~5.2V
·
Up to 1ms (0.5ms) instruction cycle with 4MHz (8MHz)
·
Watchdog Timer
·
4-level subroutine nesting
·
HALT function and wake-up feature reduce power
system clock
·
System clock: 4MHz~8MHz (2.4V)
·
Crystal or RC oscillator for system clock
·
12 I/O pins
·
2K´15 program ROM
·
80´8 RAM
·
Two 8-bit programmable timer counter with 8-stage
consumption
·
PWM circuit direct drive speaker or output by
transistor
·
20-pin SSOP (150mil/209mil) package
28-pin SOP (300mil) package
prescaler and one time base counter
Applications
·
Intelligent educational leisure products
·
Alert and warning systems
·
Sound effect generators
General Description
The HT83XXX is 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 pro-
vide various sampling rates and beats, tone levels, tem-
pos for speech synthesizer and melody generator.
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
HT83004
64K-bit
3 sec
HT83007
128K-bit
6 sec
HT83010
192K-bit
9 sec
HT83020
384K-bit
18 sec
HT83038
768K-bit
36 sec
HT83050
1024K-bit
48 sec
HT83074
1536K-bit
72 sec
Rev. 1.60
1
November 19, 2008

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