- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378019 > MSM9805-xxx (OKI SEMICONDUCTOR CO., LTD.) Voice Synthesis IC with Built-in Mask ROM PDF資料下載
參數(shù)資料
| 型號： | MSM9805-xxx |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | Voice Synthesis IC with Built-in Mask ROM |
| 中文描述： | 語音合成集成電路內(nèi)置掩模ROM |
| 文件頁數(shù)： | 35/52頁 |
| 文件大?。?/td> | 349K |
| 代理商： | MSM9805-XXX |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁當(dāng)前第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁
35/51
MSM9802/03/05-xxx
Semiconductor
(3) Common
1. Sampling Frequency
As shown in Table 1.1, 7 sampling frequencies are available.
A sampling frequency can be selected and assigned to each phrase in ROM data.
Table 1.1 Sampling Frequency
Note: When RC oscillation is selected, 10.6 kHz, 12.8 kHz, and 16 kHz cannot be selected.
2. Recording/Playback Time
Figure 2.1 below shows memory allocation of the on-chip Mask ROM. About 11 Kbits of data area
is allocated for the Phrase Control Table, Phrase Data Control and Test Data.
Therefore, actual data area for storing sound data equals the total Mask ROM capacity minus 11
Kbits.
16.0 kHz
f
OSC1
/256
Unavailable
12.8 kHz
f
OSC1
/320
Unavailable
10.6 kHz
f
OSC1
/384
Unavailable
8.0 kHz
f
OSC1
/512
f
OSC2
/32
6.4 kHz
f
OSC1
/640
f
OSC2/
40
5.3 kHz
f
OSC1
/768
f
OSC2
/48
4.0 kHz
f
OSC1
/1024
f
OSC2
/64
Sampling Frequency
At standard
oscillation frequency
XT/
CR
="H"
Ceramic Oscillation
XT/
CR
="L"
CR Oscillation
Frequency diving ratio
Phrase Control Table Area
Pharase Data Control Area
Test Data Area
User's Area
4K bit
4K bit
3K bit
501K bit (MSM9802)
1013K bit (MSM9803)
2037K bit (MSM9805)
On-chip Mask ROM Capacity
512K bit (MSM9802)
1M bit (MSM9803)
2M bit (MSM9805)
Figure 2.1 Memory Allocation of On-chip Mask ROM
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM9810GS-BK | 8-channel Mixing OKI ADPCM Type Voice Synthesis LSI |
| MSM9810 | 8-channel Mixing OKI ADPCM Type Voice LSI(8通道混合話音合成芯片) |
| MSM9831-xxx | VOICE SYNTHESIS LSI with on-chip 384Kbit MASK ROM |
| MSM9836 | Voice Synthesis IC with Built-in Mask ROM |
| MSM9836-xxx | Voice Synthesis IC with Built-in Mask ROM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM9810 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:8-channel Mixing OKI ADPCM Type Voice Synthesis LSI |
| MSM9810B | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:8-Channel Mixing OKI ADPCM Type Voice Synthesis LSI |
| MSM9810BGSBK | 制造商:ROHM Semiconductor 功能描述: |
| MSM9810BGS-BK | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:8-Channel Mixing OKI ADPCM Type Voice Synthesis LSI |
| MSM9810GS-BK | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:8-channel Mixing OKI ADPCM Type Voice Synthesis LSI |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。