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S3C2440A RISC MICROPROCESSOR PRODUCT OVERVIEW
1-13
Table 1-2. S3C2440A 289-Pin FBGA Pin Assignments (Sheet 4 of 9)
Pin
Number
Pin
Name
Default
Function
I/O State
@BUS REQ
I/O State
@Sleep
I/O State
@nRESET
I/O Type
T10 EINT16/GPG8 GPG8 –/– Hi-z/– I t8
M11 EINT17/nRTS1/GPG9 GPG9 –/–/– Hi-z/O(H)/– I t8
N10 EINT18/nCTS1/GPG10 GPG10 –/–/– Hi-z/Hi-z/– I t8
U12 EINT19/TCLK1/GPG11 GPG11 –/–/– Hi-z/Hi-z/– I t12
M10 EINT20/GPG12 GPG12 –/– Hi-z/– I t12
T11 EINT21/GPG13 GPG13 –/– Hi-z/– I t12
L11 EINT22/GPG14 GPG14 –/– Hi-z/– I t12
U13 EINT23/GPG15 GPG15 –/– Hi-z/– I t12
H12 EXTCLK EXTCLK – – AI is
P17 UPLLCAP UPLLCAP – – AI r50
N14 MPLLCAP MPLLCAP – – AI r50
H14 nBATT_FLT nBATT_FLT – – I is
D4 nBE0 nBE0 Hi-z Hi-z,O(H) O(H) t10s
B5 nBE1 nBE1 Hi-z Hi-z,O(H) O(H) t10s
D5 nBE2 nBE2 Hi-z Hi-z,O(H) O(H) t10s
E5 nBE3 nBE3 Hi-z Hi-z,O(H) O(H) t10s
R12 NCON NCON – – I is
G6 FRnB FRnB – Hi-z,O(L) I d2s
F3 nFWE/GPA19 GPA19 O(H)/– Hi-z,O(H)/– O(H) t10s
E1 nFRE/GPA20 GPA20 O(H)/– Hi-z,O(H)/– O(H) t10s
F4 nFCE/GPA22 GPA21 O(H)/– Hi-z,O(H)/– O(H) t10s
F5 CLE/GPA17 GPA17 O(L)/– Hi-z,O(L)/– O(L) t10s
D1 ALE/GPA18 GPA18 O(L)/– Hi-z,O(L)/– O(L) t10s
N13 nRSTOUT/GPA21 GPA21 –/– O(L)/– O(L) b8
C5 nOE nOE Hi-z Hi-z,O(H) O(H) t10s
H16 nRESET nRESET – – I is
F6 nGCS0 nGCS0 Hi-z Hi-z,O(H) O(H) t10s
B2 nGCS1/GPA12 GPA12 Hi-z/– Hi-z,O(H)/– O(H) t10s
C3 nGCS2/GPA13 GPA13 Hi-z/– Hi-z,O(H)/– O(H) t10s
C4 nGCS3/GPA14 GPA14 Hi-z/– Hi-z,O(H)/– O(H) t10s
D3 nGCS4/GPA15 GPA15 Hi-z/– Hi-z,O(H)/– O(H) t10s
C2 nGCS5/GPA16 GPA16 Hi-z/– Hi-z,O(H)/– O(H) t10s
D2 nGCS6 nGCS6 Hi-z Hi-z,O(H) O(H) t10s