SMSC USB2250 User Manual
Ultra F
a
st U
S
B
2.0 Mult
i-Slot F
lash Media Contr
o
ller
Dat
ashe
e
t
Revision 1.1 (0
5-29-
08)
22
SMSC USB2250/50
i/51/51
i
DA
T
T
A
SHEET
6.1
128-Pin Reset States
Figure 6.3 USB2250/50i/51/51i Pin Reset States
RESET STATE
Post-Reset State
xD Mode
Post-Reset State
SD Mode
Post-Reset State
MS Mode
PIN
PIN NAME
FUNCTION
OUT-
PUT
PU/
PD
IN-
PUT
FUNCTION
OUT-
PUT
PU/
PD
IN-
PUT
FUNCTION
OUT-
PUT
PU/
PD
IN-
PUT
FUNCTION
OUT-
PUT
PU/
PD
IN-
PUT
85
CF_D0/GPIO16
GPIO
z
--
--
CF
hw
pd
hw
GPIO
(fw)
(fw)
(fw)
86
CF_D1/GPIO17
GPIO
z
--
--
CF
hw
pd
hw
GPIO
(fw)
(fw)
(fw)
88
CF_D2/GPIO18
GPIO
z
--
--
CF
hw
pd
hw
GPIO
(fw)
(fw)
(fw)
59
CF_D3/GPIO19
GPIO
z
--
--
CF
hw
pd
hw
GPIO
(fw)
(fw)
(fw)
61
CF_D4/GPIO20
GPIO
z
--
--
CF
hw
pd
hw
GPIO
(fw)
(fw)
(fw)
63
CF_D5/GPIO21
GPIO
z
--
--
CF
hw
pd
hw
GPIO
(fw)
(fw)
(fw)
67
CF_D6/GPIO22
GPIO
z
--
--
CF
hw
pd
hw
GPIO
(fw)
(fw)
(fw)
69
CF_D7/GPIO23
GPIO
z
--
--
CF
hw
pd
hw
GPIO
(fw)
(fw)
(fw)
87
CF_D8/GPIO24
GPIO
z
--
--
CF
hw
pd
hw
GPIO
(fw)
(fw)
(fw)
89
CF_D9/GPIO25
GPIO
z
--
--
CF
hw
pd
hw
GPIO
(fw)
(fw)
(fw)
90
CF_D10/GPIO26
GPIO
z
--
--
CF
hw
pd
hw
GPIO
(fw)
(fw)
(fw)
60
CF_D11/GPIO27
GPIO
z
--
--
CF
hw
pd
hw
GPIO
(fw)
(fw)
(fw)
62
CF_D12/GPIO28
GPIO
z
--
--
CF
hw
pd
hw
GPIO
(fw)
(fw)
(fw)
66
CF_D13/GPIO29
GPIO
z
--
--
CF
hw
pd
hw
GPIO
(fw)
(fw)
(fw)
68
CF_D14/GPIO30
GPIO
z
--
--
CF
hw
pd
hw
GPIO
(fw)
(fw)
(fw)
70
CF_D15/GPIO31
GPIO
z
--
--
CF
hw
pd
hw
GPIO
(fw)
(fw)
(fw)
72
CF_nIOR
CF
z
--
--
CF
hw
--
--