S3C2410A PRODUCT OVERVIEW
1-15
Table 1-2. 272-Pin FBGA Pin Assignments (Continued)
Pin
Number
Pin
Name
Default
Function
I/O State
@BUS REQ
I/O State
@PWR-off
I/O State
@nRESET
I/O Type
K13 TXD2/nRTS1/GPH6 GPH6 –/– O(H)/– I t8
K12 RXD2/nCTS1/GPH7 GPH7 –/– –/– I t8
J17 nBATT_FLT nBATT_FLT – – I is
J16 nRSTOUT/GPA21 nRSTOUT –/– O(L)/– O(L) b8
J15 PWREN PWREN O(H) O(L) O(H) b8
J12 nRESET nRESET – – I is
J14 VDDalive VDDalive P P P d1i
J11 EXTCLK EXTCLK – – AI is
J13 VDDi VDDi P P P d1c
H17 XTIpll XTIpll – – AI m26
H16 XTOpll XTOpll – – AO m26
H15 VSSi VSSi P P P s3i
H13 VSSOP VSSOP P P P s3o
H14 VDDMOP VDDMOP P P P d3o
G17 nFCE/GPA22 nFCE O(H)/– O(H)/– O(H) b8
G16 nFRE/GPA20 nFRE O(H)/– O(H)/– O(H) b8
G15 nFWE/GPA19 nFWE O(H)/– O(H)/– O(H) b8
G14 ALE/GPA18 ALE O(L)/– O(L)/– O(L) b8
H12 CLE/GPA17 CLE O(L)/– O(L)/– O(L) b8
G13 nWAIT nWAIT – – I is
F17 nGCS7:nSCS1 nGCS7 Hi-z O(H) O(H) ot
F16 nGCS6:nSCS0 nGCS6 Hi-z O(H) O(H) ot
F15 nGCS5/GPA16 nGCS5 Hi-z O(H)/– O(H) ot
E17 nGCS4/GPA15 nGCS4 Hi-z O(H)/– O(H) ot
E14 nGCS3/GPA14 nGCS3 Hi-z O(H)/– O(H) ot
E16 nGCS2/GPA13 nGCS2 Hi-z O(H)/– O(H) ot
E15 nGCS1/GPA12 nGCS1 Hi-z O(H)/– O(H) ot
D17 nGCS0 nGCS0 Hi-z O(H) O(H) ot
D16 SCKE SCKE Hi-z O(L) O(H) ot
D15 VSSMOP VSSMOP P P P s3o
F14 SCLK1 SCLK1 Hi-z O(L) O(SCLK) t16
C17 VDDi VDDi P P P d1c
F13 SCLK0 SCLK0 Hi-z O(L) O(SCLK) t16