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參數資料
| 型號： | HT85XXX |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | Green Voice |
| 中文描述： | 綠色之聲 |
| 文件頁數： | 1/11頁 |
| 文件大小： | 160K |
| 代理商： | HT85XXX |
HT85XXX
Green Voice
TM
Selection Table
The HT85XXX series provides various voice capacity as shown below:
Part No.
HT85036
HT85048
HT85072
HT85096
ROM
768Kb
1024Kb
1536Kb
2048Kb
Voice
Length
36 sec
48 sec
72 sec
96 sec
Note: The voice capacity is based on a sampling rate of 4-bit ADPCM 5.25kHz.
*: under development.
1
August 24, 2000
General Description
The HT85XXX family is a series of programma-
ble speech synthesizers and tone generators de-
signed for user-defined voice and melody
applications. It provides various sampling
rates and beats, tone levels, tempos for the
speech synthesizer and melody generator.
TheHT85XXXserieshasabuilt-inhighquality,
currenttypeD/Aoutputswith16levelsofvolume
control.Theuser scommandsenabletheuserto
programthepowerfulcustomfunctionsuchasto
build-in a tiny controller. The Green Voice pro-
vides various operational functions similar to
arithmeticoperation,logicoperation,branchde-
cision, random counter, and a programmable
timer. The Green Voice series are suitable for
versatilevoiceandsoundeffectapplications.
The HT85XXX Green Voice series is Easy For-
mat
TM
supported.
Features
Operating voltage: 2.4V~5.0V
Driver speaker (32 ) V
DD
=4.5V,
I
DD
=90mA
Programmable tone melody generator
ADPCM, -law PCM, PCM synthesis
Wide range of sampling rate for voice
synthesis
Minimum sampling rate step: 100Hz
Voice melody mixed output
Programmable 2 channels of melody
mixed output
Programmable 2 channels of voice
mixed output
13 kinds of melody beats
5 octaves of tone level and 18 tempos
16 levels of digital volume control
Eight programmable I/O pins
Four programmable input pins
Provides 36 sec to 96 sec of voice capacity
Timer controller
Voice fill-in function
Powerful user-defined functions
Power-on initial setting
28-pin SKDIP package
Green Voice
TM
and Easy Format
TM
are trademark of Grow With Me, Inc
.
相關PDF資料 |
PDF描述 |
|---|---|
| HT86030 | Voice Synthesizer 8-Bit MCU |
| HT86030_06 | Voice Synthesizer 8-Bit MCU |
| HT86070 | Voice Synthesizer 8-Bit MCU |
| HT8656 | Talking Back |
| HT8658 | Voice Recorder (DRAM) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HT86030 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Voice Synthesizer 8-Bit MCU |
| HT86030_06 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Voice Synthesizer 8-Bit MCU |
| HT86070 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Voice Synthesizer 8-Bit MCU |
| HT86072 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Voice Synthesizer 8-Bit MCU |
| HT86072(68PLCC) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller |
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