Samsung S5PV210, Hardware Design Manual

Page: 43 / 136

S5PV210_HARDWARE DESING GUIDE REV 1.0
43
GPIO
Reset
value
IO Power
Domain
Ball Name Port
In/
Out Pu/
Pd
Rese
t
stat
us
Func-0 Func-1 Func-2 Func-3
AU
RET @
Power
down
Not
Use
d
Circuit guide
Xm1CKE[0] MP1_7[4]
Func
0
- O(L) LD0_CKE[0]
I(X)
Ret_aut
o
-
Xm1CKE[1] MP1_7[5]
Func
0
- O(L) LD0_CKE[1]
I(X)
Ret_aut
o
-
Xm1SCLK MP1_7[6]
Func
0
- O(L) LD0_SCLK
I(X)
Ret_aut
o
-
Xm1nSCLK MP1_7[7]
Func
0
- O(H) LD0_nSCLK
I(X)
Ret_aut
o
-
Xm1CSn[0] MP1_8[0]
Func
0
- O(H) LD0_CSn_0
I(X)
Ret_aut
o
-
Xm1CSn[1] MP1_8[1]
Func
0
- O(H) LD0_CSn_1
I(X)
Ret_aut
o
-
Xm1RASn MP1_8[2]
Func
0
- O(H) LD0_RASn
I(X)
Ret_aut
o
-
Xm1CASn MP1_8[3]
Func
0
- O(H) LD0_CASn
I(X)
Ret_aut
o
-
Xm1WEn MP1_8[4]
Func
- O(H) LD0_WEn
I(X)
Ret_aut
-