MSM9845中文資料沖電線數據手冊PDF規(guī)格書
MSM9845規(guī)格書詳情
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
產品屬性
- 型號：
MSM9845
- 制造商：
OKI
- 制造商全稱：
OKI electronic componets
- 功能描述：
VOICE SYNTHESIS LSI with on-chip FIFO Memory
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
OKI |
23+ |
SOP |
50000 |
全新原裝正品現貨,支持訂貨 |
詢價 | ||
OKI |
22+ |
TSOP-28 |
9600 |
原裝現貨,優(yōu)勢供應,支持實單! |
詢價 | ||
OKI |
2016+ |
TSOP-28 |
6528 |
只做原廠原裝現貨!終端客戶個別型號可以免費送樣品! |
詢價 | ||
OKI |
2020+ |
TSOP-28 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
OKI |
23+ |
SSOP |
11300 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
OKI |
04+ |
SOP |
25513 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
OKI |
2447 |
SOP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現貨,長期排單到貨 |
詢價 | ||
OKI |
23+ |
SOP-30 |
50000 |
全新原裝正品現貨,支持訂貨 |
詢價 | ||
OKI |
9716+ |
TSOP-28 |
23486 |
原裝現貨海量庫存歡迎咨詢 |
詢價 | ||
OKI |
23+ |
SSOP |
9526 |
詢價 |
