- 您现在的位置：买卖IC网 > PDF目录48109 > YSS902 (Electronic Theatre Controls, Inc.) 16-bit fixed point DSP with Flash PDF资料下载
参数资料
| 型号： | YSS902 |
| 厂商： | Electronic Theatre Controls, Inc. |
| 元件分类： | 数字信号处理 |
| 英文描述： | 16-bit fixed point DSP with Flash |
| 中文描述： | 具有闪存的 16 位定点 DSP |
| 文件页数： | 11/12页 |
| 文件大小： | 597K |
| 代理商： | YSS902 |
YSS902
8
CONTROL REGISTER
The decoding system is controlled by reading and writing the control registers through microprocessor interface.
(/CS, SCK, SI and SO)
Note : All bits are set to “0” by initial clear (/IC=0) except for PLL0(bit 4) of PLL/DSN register (0x00).
address
Name
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
0x00 PLL/DSN Register
PLLUSE
PLL2-0
DSNIGN
DSN2 - 0
0x01 Mute Register
LMUTEN
CMUTEN RMUTEN RSMUTEN LSMUTEN LFEMUTEN DSPMUTEN
AMOFF
0x02 SDIA Register
SDIASEL
PDOWN
SDIAFMT1 - 0
SDIABIT1 - 0
SDIAWP
SDIABP
0x03 SDOA Register
SDOACKSEL
SDOAFMT1 - 0
SDOABIT1 - 0
SDOAWP
SDOABP
0x04 OPORT Register
OPORT7 - 0
0x05 IPORT Register
IPORT7 - 0 (Read only)
0x09 Noise Level Register
NOISELEV7 - 0
0x0A Center Delay Register
CDELAY2 - 0
0x0B Surround Delay Register
SRDELAY3 - 0
0x0C Noise Register
NOISE
PN/WN
0x0D FS Register
FS1 - 0
0x0E L Volume Register
LVOL7 - 0
0x0F C Volume Register
CVOL7 - 0
0x10 R Volume Register
RVOL7 - 0
0x11 LS Volume Register
LSVOL7 - 0
0x12 RS Volume Register
RSVOL7 - 0
0x13 LFE Volume Register
LFEVOL7 - 0
0x14 Compression Register
EMPON
AIBON
VOLON
DITHOFF
P11OFF
DIALOFF
COMPMOD1 - 0
0x15 HDYNRNG Register
HDYNRNG7 - 0
0x16 LDYNRNG Register
LDYNRNG7 - 0
0x17 Mode Register
AC3/PCM
PLDECON PLSRMOD
DUALMOD1 - 0
OUTMOD2 - 0
0x30 COEF0-H Register
COEF0-15 - 8
0x31 COEF0-L Register
COEF0-7 - 0
0x32 COEF1-H Register
COEF1-15 - 8
0x33 COEF1-L Register
COEF1-7 - 0
0x34 SDIB Register
SDIBCKSEL SDIBSEL
SDIBFMT1 - 0
SDIBBIT1 - 0
SDIBWP
SDIBBP
0x35 SDOB Register
SDOBCKSEL
SDBUSE
SDOBFMT1 - 0
SDOBBIT1 - 0
SDOBWP
SDOBBP
0x36 ERAM Register
ERAMUSE
Note : Do not write "1" into the cross-hatched bits because they are used for testing the LSI.
The following registers of address 0x18 to 0x2F are read-only (write disabled).
address
Name
bit 7
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
bit 0
0x18
Bitstream Register 0
fscod
frmsizecod
0x19
Bitstream Register 1
bsid
bsmod
0x1A Bitstream Register 2
acmod
cmixlev
surmixlev
lfeon
0x1B Bitstream Register 3
dsurmod
copyrightb
origbs
0
0x1C Bitstream Register 4
0
dialnorm
0x1D Bitstream Register 5
0
dialnorm2
0x1E
Bitstream Register 6
audprodie
mixlevel
roomtyp
0x1F
Bitstream Register 7
audprodi2e
mixlevel2
roomtyp2
0x20
Bitstream Register 8
timecod1e
0
timecod1
0x21
Bitstream Register 9
timecod1
0x22
Bitstream Register 10
timecod2e
0
timecod2
0x23
Bitstream Register 11
timecod2
0x24
Bitstream Register 12
langcode
langcod2e
compre
compr2e
0
0x25
Bitstream Register 13
langcod
相关PDF资料 |
PDF描述 |
|---|---|
| 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) |
| YSS915-MZ | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PDSO28 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| YSS902-F | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Consumer IC |
| 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 |
发布紧急采购，3分钟左右您将得到回复。