MSM9845中文資料沖電線(xiàn)數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠(chǎng)商型號(hào) |
MSM9845 |
| 功能描述 | VOICE SYNTHESIS LSI with on-chip FIFO Memory |
| 文件大小 |
78.86 Kbytes |
| 頁(yè)面數(shù)量 |
9 頁(yè) |
| 生產(chǎn)廠(chǎng)商 | Oki Electric Cable Co.,Ltd |
| 企業(yè)簡(jiǎn)稱(chēng) |
OKI【沖電線(xiàn)】 |
| 中文名稱(chēng) | 沖電線(xiàn)株式會(huì)社官網(wǎng) |
| 原廠(chǎng)標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2024-12-22 23:00:00 |
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GENERAL DESCRIPTION
MSM9845 is a Voice Synthesizer LSI with on-chip FIFO memory.
A newly developed synthesis algorithm, OKI ADPCM2, promises superb sound quality. The LSI is fully controllable from an external CPU via 16/8-bit bus interface.
MSM9845 is an ideal choice for application systems where such non-microchip data storage as CD ROM is used.
FEATURES
? 16/8-bit Bus Interface
? On-chip FIFO Memory Capacity : 1024 Bits 16 ms Buffering
When Sampling Frequency at 16.0 kHz, 4-bit ADPCM2 and Monaural Playback selected
? Synthesis Algorithms for Users Selection
4, 5, 6, 7, 8-bit Oki ADPCM2
4-bit Oki ADPCM
8/16-bit Straight PCM
8-bit Oki Non-Linear PCM
? Oscillation Clock Frequency: 16.9344 MHz/24.576 MHz
? Sampling Frequency:
11.025 kHz, 22.05 kHz, 44.1 kHz at fOSC = 16.9344 MHz
4.0 kHz, 6.4 kHz, 8.0 kHz, 12.8 kHz, 16.0 kHz, 32.0 kHz, 48.0 kHz at fOSC = 24.576 MHz
? Sound Level Control (8 levels, 0 dB to –21 dB)
? Built-in 14-bit D/A Converter
? 3 types of Serial Interface for External DAC
? Sampling Rate Conversion Function
? Packaging: 56-pin Plastic QFP (QFP56-P-910-0.65-2K)
Product Code: MSM9845GA
產(chǎn)品屬性
- 型號(hào)：
MSM9845
- 制造商：
OKI
- 制造商全稱(chēng)：
OKI electronic componets
- 功能描述：
VOICE SYNTHESIS LSI with on-chip FIFO Memory
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
OKI |
23+ |
NA/ |
193 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢(xún)價(jià) | ||
OKI |
2020+ |
TSOP-28 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢(xún)價(jià) | ||
OKI |
23+ |
SSOP |
9526 |
詢(xún)價(jià) | |||
OKI |
22+23+ |
TSOP-28 |
7803 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢(xún)價(jià) | ||
OKI |
SOP |
99933 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢(xún)價(jià) | |||
OKI |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤(pán) 更多數(shù)量 |
詢(xún)價(jià) | ||||
OKI |
23+ |
SSOP |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢(xún)價(jià) | ||
OKI |
24+ |
SSOP |
5000 |
公司存貨 |
詢(xún)價(jià) | ||
OKI |
22+ |
TSOP-28 |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢(xún)價(jià) | ||
OKI |
1650+ |
? |
6500 |
只做原裝進(jìn)口,假一罰十 |
詢(xún)價(jià) |
