MSM9844GA中文资料PDF规格书
MSM9844GA规格书详情
• General Description
MSM9844 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.
MSM9844 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 23 ms Buffering
When Sampling Frequency at 8.0 kHz, 4-bit ADPCM 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, 0dB ~ -21dB)
• 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: MSM9844GA
产品属性
- 型号:
MSM9844GA
- 制造商:
OKI
- 制造商全称:
OKI electronic componets
- 功能描述:
VOICE SYNTHESIS LSI with on-chip FIFO Memory
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
OKI |
23+ |
NA/ |
193 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
OKI |
QFP |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
OKI |
589220 |
16余年资质 绝对原盒原盘 更多数量 |
询价 | ||||
OKI |
2022 |
SSOP |
5280 |
原厂原装正品,价格超越代理 |
询价 | ||
OKI/Oki Electric Cable Co.,Ltd |
21+ |
QFP |
45 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
OKI |
00+ |
SSOP |
5000 |
公司存货 |
询价 | ||
OKI |
23+ |
SSOP30 |
9800 |
现货库存,全新原装,特价销售 |
询价 | ||
OKI |
1650+ |
? |
6500 |
只做原装进口,假一罚十 |
询价 | ||
OKI |
2021+ |
SOP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
OKI |
2023+ |
SSOP |
3565 |
全新原厂原装产品、公司现货销售 |
询价 |