总线 powered usb2.0 flash 媒介 控制
数据手册
修订 1.2 (09-21-04)
页 8
smsc usb2223-03
数据手册
chapter 4
管脚 配置
4.1 128 管脚 tqfp
GPIO15
GPIO14
GPIO13
GPIO12
VSSIO
GPIO11
GPIO10
GPIO9
GPIO8
GPIO7
gpio6/romen
GPIO5
GPIO4
GPIO3
GPIO2
GPIO1
nTEST1
nTEST0
VSSCORE
nRESET
VSSA
usb-
USB+
VDDA
vssa(ref)
RBIAS
vdda(ref)
VSSP
XTAL1
XTAL2
VDDP
ATEST
ms_d2
ms_d1
ms_d0
ms_sclk
ms_bs
sd_nwp
VDDIO
sd_dat0
sd_dat1
sd_dat2
sd_dat3
sd_cmd
sd_clk
cf_d0
cf_d1
cf_d2
cf_d3
cf_d4
VSSIO
VSSCORE
cf_d5
cf_d6
cf_d7
cf_d8
cf_d9
cf_d10
cf_d11
cf_d12
cf_d13
cf_d14
cf_d15
cf_ncd1
usb2223-03
32
64
96
1
MA0
MA1
MA2
VDDIO
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MA13
VDDCORE
MA14
MA15
MD0
MD1
MD2
MD3
VSSIO
MD4
MD5
MD6
MD7
nMRD
nMWR
nMCE
ms_ins
ms_d3
sm_ncd
sm_nb/r
sm_nwps
VREG
sm_nce
VDDCORE
sm_nwp
sm_nwe
sm_nre
sm_cle
sm_ale
sm_d7
sm_d6
sm_d5
sm_d4
sm_d3
sm_d2
VSSIO
sm_d1
sm_d0
cf_sa2
cf_sa1
VDDIO
cf_sa0
cf_ncs1
cf_ncs0
cf_nreset
cf_niow
cf_nior
cf_iordy
cf_irq
cf_ncd2
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