- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄378016 > MSM6585 (OKI SEMICONDUCTOR CO., LTD.) ADPCM Voice Synthesis IC(MCU控制播放,ADPCM話音合成芯片) PDF資料下載
參數(shù)資料
| 型號(hào)： | MSM6585 |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | ADPCM Voice Synthesis IC(MCU控制播放,ADPCM話音合成芯片) |
| 中文描述： | 差分PcM語(yǔ)音合成芯片（微控制器控制播放壓縮方式話音合成芯片） |
| 文件頁(yè)數(shù)： | 1/14頁(yè) |
| 文件大?。?/td> | 160K |
| 代理商： | MSM6585 |
當(dāng)前第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)
Semiconductor
MSM6585
1/14
GENERAL DESCRIPTION
The MSM6585 is an version-up product of the MSM5205 voice synthesis IC. Mainly improved points
are improvement for the precision of an internal DA converter, a built-in low-pass filter, and
expansion on the sampling frequency. The MSM6585 does not include a control circuit to drive an
external memory similar to the MSM5205. Therefore, the MSM6585 can be connected with not only
semiconductor memories, but other memory media (CD-ROM, etc.) by the control of CPU.
FEATURES
4-bit ADPCM method
Built-in 12-bit DA converter
Built-in low-pass filter (LPF) (–40dB/oct)
Sampling frequencies: 4k/8k/16k/32kHz
Master clock frequency (ceramic oscillator) : 640kHz
Voice data synthesis : Supported by voice analysis editing tools AR76-202 and AR203
Package options :
18-pin plastic DIP (DIP18-P-300-2.54) (Product name : MSM6585RS)
24-pin plastic SOP (SOP24-P-430-1.27-K) (Product name : MSM6585 GS-K)
30-pin plastic SSOP (SSOP30-P-56-0.65-K) (Product name : MSM6585 GS-AK)
DIFFERENCES BETWEEN MSM6585 AND MSM5205
MSM6585
640kHz
4k/8k/16k/32kHz
4-bit
12-bit
Included (–40dB/oct)
Included
4.5 to 5.5V
10mA
–40 to +85
°
C
MSM5205
384kHz
4k/6k/8kHz
3-bit/4-bit
10-bit
Not included
Not included
3.0 to 6.0V
4mA
–30 to +70
°
C
Master clock frequency:
Sampling frequency:
ADPCM bit length:
DA Converter:
Low-pass filter:
Overflow preventing circuit:
Power supply voltage:
Operating current consumption:
Operating temperature:
D3 to D0 input timing
ADPCM Voice Synthesis IC
VCK
(O)
D3 - D0
input timing
ADPCM Data
E2D0011-27-43
This version: Jan. 1998
Previous version: May. 1997
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM6596A | 2-Mbit Serial Voice ROM(2兆位串行話音ROM) |
| MSM6596DEMO Board | DEMO(2兆位串行話音ROM(DEMO)) |
| MSM6599B | Dot Matrix LCD Controller(點(diǎn)矩陣LCD控制器) |
| MSM65X227 | 8-Bit Microcontroller (with 4K-Byte EEPROM) |
| MSM66101 | RF CONNECTOR; 75 OHM BNC MALE, CLAMP ATTACHMENT FOR RG179 & RG187 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM6585MAZ010 | 制造商:ROHM Semiconductor 功能描述: |
| MSM6585MAZ03A | 制造商:ROHM Semiconductor 功能描述: |
| MSM6585MAZXXX | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:ADPCM Voice Synthesis IC |
| MSM6585MBZXXX | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:ADPCM Voice Synthesis IC |
| MSM6585RS | 制造商:ROHM Semiconductor 功能描述: |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。