参数资料
型号: AT85C51SND3B1-RTTUL
厂商: Atmel
文件页数: 59/119页
文件大小: 0K
描述: IC DECODER/ENCODER DGTL 100-LQFP
标准包装: 90
类型: 音频编码器/解码器
应用: 移动电话,手机,视频显示器
电压 - 电源,数字: 1.65 V ~ 3.6 V
安装类型: 表面贴装
封装/外壳: 100-LQFP
供应商设备封装: 100-LQFP(14x14)
包装: 托盘
44
AT85C51SND3B
7632D–MP3–01/07
Note:
Available in AT85C51SND3B1 & AT85C51SND3B2 only.
APEBS
2.F6h
Audio Processor Equalizer Band
Select
-
0
EQBS2:0
APELEV
2.F7h Audio Processor Equalizer Level
-
EQLEV4:0
ACCON
2.EAh Audio Codec Control
-
AMBSEL
AMBEN
AISSEL
AIEN
AODRV*
AOSSEL*
AOEN*
ACAUX
2.E4h Audio Codec Auxiliary
-
AODIS*
AOPRE*
ACORG*
2.EBh Audio Codec Right Output Gain
-
AORG4:0*
ACOLG*
2.ECh Audio Codec Left Output Gain
-
AOLG4:0*
ACIPG
2.EDh Audio Codec Input Preamp Gain
-
AILPG
AIPG2:0
ADICON0
2.EEh Audio DAC Interface Control 0
-
CSPOL
DSIZE
OVERS1:0
ADIEN
ADICON1
2.EFh Audio DAC Interface Control 1
-
JUST4:0
Table 53. Audio Stream Codec SFRs
Mnemonic Add Name
7
6
5
4
3
2
1
0
ASCON
2.E1h Audio Stream Control
Depends on the audio codec firmware
ASSTA0
2.E2h Audio Stream Status 0
ASSTA1
2.E3h Audio Stream Status 1
ASSTA2
2.E9h Audio Stream Status 2
Table 52. Audio Controller SFRs
Mnemonic Add Name
7
6
5
4
3
2
1
0
Table 54. PSI Controller SFRs
Mnemonic Add Name
7
6
5
4
3
2
1
0
PSISTH
1.ACh PSI Status Host
PSHBSY
PSSTH6:0
PSICON
1.ADh PSI Control
PSEN
PSBSYE
PSRUNE
PSWS2:0
-
PSISTA
1.AEh PSI Status
PSEMPTY
PSBSY
PSRUN
PSRDY
-
PSIDAT
1.AFh PSI Data
PSD7:0
Table 55. SPI Controller SFRs
Mnemonic Add Name
7
6
5
4
3
2
1
0
SPCON
1.91h SPI Control
SPR2
SPEN
SSDIS
MSTR
CPOL
CPHA
SPR1
SPR0
SPSCR
1.92h SPI Status and Control
SPIF
-
OVR
MODF
SPTE
UARTM
SPTEIE
MODFIE
SPDAT
1.93h SPI Data
SPD7:0
Table 56. Serial I/O Port SFRs
Mnemonic Add Name
7
6
5
4
3
2
1
0
SCON
0.91h SIO Control
SIOEN
PMOD1:0
PBEN
STOP
DLEN
GBIT1:0
SFCON
0.95h SIO Flow Control
OVSF3:0
CTSEN
RTSEN
RTSTH1:0
相关PDF资料
PDF描述
AT87251G2D-RLTUM IC MCU 8/16BIT 32K OTP 44-VQFP
AT87C51RB2-SLRUM MCU ROMLESS 16K OTP 44-PLCC
AT87C52X2-RLRUM MCU ROMLESS 32X2 3V 44-VQFP
AT87C58X2-SLRUM MCU 8051 32K EPROM 44PLCC
AT87F51-24PI IC MICRO CTRL 24MHZ 40DIP
相关代理商/技术参数
参数描述
AT85C51SND3B2-RTTUL 功能描述:音频 DSP Microcontroller RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube
AT85C51SND3BX 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:MP3 Microcontrollers
AT85C51SND4B1-7FTUL 功能描述:音频 DSP Microcontroller RoHS:否 制造商:Texas Instruments 工作电源电压: 电源电流: 工作温度范围: 安装风格: 封装 / 箱体: 封装:Tube
AT85DVK-07 功能描述:开发板和工具包 - 8051 DEV Kit SND3 RoHS:否 制造商:Silicon Labs 产品:Development Kits 工具用于评估:C8051F960, Si7005 核心: 接口类型:USB 工作电源电压:
AT85EC5122 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:MICROCONTROLLER WITH USB AND SMART CARD READER INTERFACES