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参数资料
| 型号： | YSS902-F |
| 元件分类： | 噪声抑制 |
| 英文描述： | DOLBY NOISE REDUCTION IC, PQFP100 |
| 封装： | PLASTIC, QFP-100 |
| 文件页数： | 10/12页 |
| 文件大小： | 623K |
| 代理商： | YSS902-F |
YSS902
7
Format diagram for read/write timing
When /CS=1, the SO output becomes high-impedance.
* Be sure to set /CSB to “1” when making an access to the control register.
The sound field processing program used for Sub DSP is down-loaded by using the /CSB, SCK, and SI terminals.
Please refer to Application manual for the details of Sub DSP.
4. External Interface
RAMA0-16, RAMD0-7, RAMCEN, RAMOEN, RAMWEN
An external SRAM can be connected to Sub DSP.
5. General purpose I/O ports
OPORT0-7, IPORT0-7
OPORT0-7 terminals are output ports for general purpose. Data written on the register (address 0x04) are outputted
from these terminals.
IPORT0-7 terminals are input ports for general purpose. Data inputted to these terminals can be read from the
register (address 0x05).
6. Initial clear
/IC
This LSI requires initial clear when turning on the power.
7. LSI test terminals
TEST
Leave the test terminals open in normal use.
相关PDF资料 |
PDF描述 |
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| YSS902 | 16-bit fixed point DSP with Flash |
| YSS902 | One chip LSI Consisting of Dolby Digital (AC-3) / Pro Logic decoder amd a Sound Processing DSP(含杜比系统（AC-3）/前置逻辑译码器和声音处理DSP的集成电路) |
| YSS912C-F | DOLBY NOISE REDUCTION IC, PQFP100 |
| YSS912C | Hook-Up Wire; Conductor Size AWG:16; No. Strands x Strand Size:26 x 30; Jacket Color:Black; Approval Bodies:UL, CSA; Approval Categories:UL AWM Styles 1007, 1565; CSA Types TR-64, TRSR-64; JQA-F; Passes VW-1 Flame Test RoHS Compliant: Yes |
| YSS912C | One chip LSI Consisting of Dolby Digital (AC-3) / Pro Logic decoder amd Sub DSP(含杜比系统（AC-3）/前置逻辑译码器和声音处理DSP的集成电路) |
相关代理商/技术参数 |
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| YSS903 | 制造商:YAMAHA 制造商全称:YAMAHA CORPORATION 功能描述:Karaoke Processor 2 for Video disc player |
| YSS903M | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Consumer IC |
| YSS906N | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Consumer IC |
| YSS912C | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DOLBY DIGITAL (AC-3) / PRO LOGIC / DTS DECODER + SUB DSP |
| YSS912F | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Consumer IC |
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