參數(shù)資料
型號: AT85C51SND3B1-RTTUL
廠商: Atmel
文件頁數(shù): 56/119頁
文件大小: 0K
描述: IC DECODER/ENCODER DGTL 100-LQFP
標準包裝: 90
類型: 音頻編碼器/解碼器
應用: 移動電話,手機,視頻顯示器
電壓 - 電源,數(shù)字: 1.65 V ~ 3.6 V
安裝類型: 表面貼裝
封裝/外殼: 100-LQFP
供應商設備封裝: 100-LQFP(14x14)
包裝: 托盤
41
AT85C51SND3B
7632D–MP3–01/07
USB Device Registers (HOST cleared)
UDCON
1.D9h Device Global Control
-
RMWKUP
DETACH
UDINT
1.D8h
Device Global Interrupt
(bit addressable)
-
UPRSMI
EORSMI
WAKEUPI
EORSTI
SOFI
MSOFI
SUSPI
UDIEN
1.DAh Device Global Interrupt Enable
-
UPRSME
EORSME WAKEUPE EORSTE
SOFE
MSOFE
SUSPE
UDADDR
1.DBh Device Address
ADDEN
UADD6:0
UDFNUMH 1.DCh Device Frame Number High
-
FNUM10:8
UDFNUML 1.DDh Device Frame Number Low
FNUM7:0
UDMFN
1.DEh Device Micro Frame Number
-
FNCERR
-
MFNUM2:0
UDTST
1.DFh Device Test
-
OPMODE2 TSTPCKT
TSTK
TSTJ
SPDCONF
USB Host Registers (HOST set)
UHCON
1.D9h USB Host General Control
-
RESUME
RESET
SOFE
UHINT
1.D8h
USB Host General Interrupt
(bit addressable)
-
HWUPI
HSOFI
RXRSMI
RSMEDI
RSTI
DDISCI
DCONNI
UHIEN
1.DAh USB Host General Interrupt En
-
HWUPE
HSOFE
RXRSME
RSMEDE
RSTE
DDISCE
DCONNE
UHADDR
1.DBh USB Host Address
-
HADDR6:0
UHFNUMH 1.DCh USB Host Frame Number High
-
FNUM10:8
UHFNUML 1.DDh USB Host Frame Number Low
FNUM7:0
UHFLEN
1.DEh USB Host Frame Length
FLEN7:0
USB Device Endpoint Registers (HOST cleared)
UENUM
1.C9h Endpoint Number Selection
-
EPNUM2:0
UERST
1.CAh Endpoint Reset
-
EPRST6:0
UECONX
1.CBh Endpoint Control
-
STALLRQ STALLRQC
RSTDT
EPNUMS
DFCRDY
EPEN
UECFG0X 1.CCh Endpoint Configuration 1
EPTYPE1:0
-
ISOSW
AUTOSW
NYETDIS
EPDIR
UECFG1X 1.CDh Endpoint Configuration 0
-
EPSIZE2:0
EPBK1:0
ALLOC
-
UESTA0X
1.CEh Endpoint Status 0
CFGOK
OVERFI
UNDERFI ZLPSEEN
DTSEQ1:0
NBUSYBK1:0
UESTA1X
1.CFh Endpoint Status 1
-
CTRLDIR
CURRBK1:0
UEINTX
1.C8h
Endpoint Interrupt
(bit addressable)
FIFOCON
NAKINI
RWAL
NAKOUTI
RXSTPI
RXOUTI
STALLI
TXINI
UEIENX
1.D2h Endpoint Interrupt Enable
FLERRE
NAKINE
-
NAKOUTE
RXSTPE
RXOUTE
STALLE
TXINE
UEDATX
1.D3h Endpoint Data
DAT7:0
UEBCHX
1.D4h Endpoint Byte Counter High
-
BYCT10:8
UEBCLX
1.D5h Endpoint Byte Counter Low
BYCT7:0
UEINT
1.D6h Endpoint Interrupt
-
EPINT6:0
Table 49. USB Controller SFRs
Mnemonic Add Name
7
6
5
4
3
2
1
0
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