參數(shù)資料
型號(hào): USB2223-NU-03
廠商: STANDARD MICROSYSTEMS CORP
元件分類: 存儲(chǔ)控制器/管理單元
英文描述: BUS POWERED USB 2.0 FLASH MEDIA CONTROLLER
中文描述: FLASH MEMORY DRIVE CONTROLLER, PQFP128
封裝: 14 X 14 MM, 1 MM HEIGHT, LEAD FREE, TQFP-128
文件頁(yè)數(shù): 6/20頁(yè)
文件大小: 286K
代理商: USB2223-NU-03
Bus Powered USB2.0 Flash Media Controller
Datasheet
Revision 1.2 (09-21-04)
Page 6
SMSC USB2223-03
DATASHEET
Chapter 3
Pin Table
3.1
128-Pin Package
Table 3.1 - Pinout
CompactFlash INTERFACE (28 Pins)
CF_D1
CF_D5
CF_D9
CF_D13
CF_nIOW
CF_nCS0
CF_SA2
SmartMedia INTERFACE (17 Pins)
SM_D1
SM_D5
SM_CLE
SM_nB/R
Memory Stick INTERFACE (7 Pins)
MS_SDIO/MS_D0
MS_D2
SD INTERFACE (7 Pins)
SD_CLK
SD_DAT3
USB INTERFACE (13 Pins)
USB-
VSSP
XTAL1/CLKIN
MEMORY/IO INTERFACE (27 Pins)
MA1
MA5
MA9
MA13
MD1
MD5
nMWR
MISC (18 Pins)
GPIO1
GPIO5
GPIO9
GPIO13
nTEST1
DIGITAL, POWER, GROUND & NC (11 Pins)
(4)VSSIO
Total 128
CF_D0
CF_D4
CF_D8
CF_D12
CF_nIOR
CF_IORDY
CF_SA1
CF_D2
CF_D6
CF_D10
CF_D14
CF_IRQ
CF_nCS1
CF_nCD1
CF_D3
CF_D7
CF_D11
CF_D15
CF_nRESET
CF_SA0
CF_nCD2
SM_D0
SM_D4
SM_ALE
SM_nWP
SM_nWPS
SM_D2
SM_D6
SM_nRE
SM_nCE
SM_D3
SM_D7
SM_nWE
SM_nCD
MS_BS
MS_D1
MS_SCLK
MS_D3
MS_INS
SD_CMD
SD_DAT2
SD_DAT0
SD_nWP
SD_DAT1
USB+
VDDP
VREG
ATEST
(2)VDDA
XTAL2
RBIAS
(2)VSSA
MA0
MA4
MA8
MA12
MD0
MD4
nMRD
MA2
MA6
MA10
MA14
MD2
MD6
nMCE
MA3
MA7
MA11
MA15
MD3
MD7
nRESET
GPIO4
GPIO8
GPIO12
nTEST0
GPIO2
GPIO3
GPIO7
GPIO11
GPIO15
GPIO6/ROMEN
GPIO10
GPIO14
(3)VDDIO
(2)VDDCORE
(2)VSSCORE
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