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参数资料
| 型号： | HT86192(68PLCC) |
| 英文描述： | Microcontroller |
| 中文描述： | 微控制器 |
| 文件页数： | 1/28页 |
| 文件大小： | 195K |
| 代理商： | HT86192(68PLCC) |
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HT86XXX
8-Bit Voice Synthesizer MCU
Selection Table
Body
HT86072
HT86144
HT86192
HT86384
HT86576*
HT86A00*
Voice ROM size
1536K-bit
3072K-bit
4096K-bit
8192K-bit
12288K-bit
16392K-bit
Voice length
72 sec
144 sec
192 sec
384 sec
576 sec
768 sec
Note:
* Available in 4Q, 2002
* Voice length is estimated by 21K-bit sampling rate
Rev. 1.00
1
November 1, 2002
Features
Operating voltage: 2.4V~5.2V
Build-in low supply voltage detection circuit
(2.2V or 3.3V)
System clock: 4MHz~8MHz
Crystal or RC oscillator for system clock
24 I/O pins with 4 shared pins included
8K 16-bit program ROM
208 8-bit RAM
One external interrupt input
Three 16-bit programmable timer counter and over-
flow interrupts
12-bit high quality D/A output by transistor or
HT82V733
Built-in voice ROM in various capacity
One optional 32768Hz crystal oscillator for RTC time
base (8-bit counter with 3-bit prescaler)
Watchdog Timer
8-level subroutine nesting
HALT function and wake-up feature reduce power
consumption
Up to 1 s (0.5 s) instruction cycle with 4MHz (8MHz)
system clock
Support 16-bit table read instruction (TBLP, TBHP)
63 powerful and efficient instructions
68-pin PLCC package
Applications
Intelligent educational leisure products
Alert and warning systems
High end leisure product controllers
Sound effect generators
General Description
The HT86XXX series are 8-bit high performance
microcontroller with voice synthesizer and tone genera-
tor. The HT86XXX 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. It has a single built-in high quality, D/A output. There
is an external interrupt which can be triggered with fall-
ing edge pulse or falling/rising edge pulse. Low voltage
detection is provided to reset under 2.2V or 3.3V.
The HT86XXX 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 HT86XXX can be up
to 8MHz under 2.4V and include a HALT function to re-
duce power consumption.
相关PDF资料 |
PDF描述 |
|---|---|
| HT86384(68PLCC) | Microcontroller |
| HT8650 | IC-MESSAGE REMINDER IC |
| HT8650(28DIP) | Speech Synthesizer |
| HT8650(28SDIP) | Speech Synthesizer |
| HT8650(28SOIC) | Speech Synthesizer |
相关代理商/技术参数 |
参数描述 |
|---|---|
| HT86384 | 制造商:HOLTEK 制造商全称:Holtek Semiconductor Inc 功能描述:Voice Synthesizer 8-Bit MCU |
| HT86384(68PLCC) | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Microcontroller |
| HT8650 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:IC-MESSAGE REMINDER IC |
| HT8650(28DIP) | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Speech Synthesizer |
| HT8650(28SDIP) | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Speech Synthesizer |
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