SC2200 NSC [National Semiconductor], SC2200 Datasheet - Page 43

• Manufacturer Part Number: SC2200
• Description: Thin Client On a Chip
• Manufacturer: NSC [National Semiconductor]

Revision 3.0
Signal Definitions
Ball
No.
T18
T19
T28
T29
T30
T31
U1
U2
U3
U4
U13
U14
U15
U16
U17
U18
U19
U28
U29
U30
U31
V1
V2
V3
V4
V13
V14
V15
V16
V17
V18
V19
V28
V29
Signal Name
V
V
V
V
V
V
AD0
A0
IDE_ADDR2
TFTD4
AD2
A2
V
V
V
V
V
V
V
V
V
AC97_RST#
F_STOP#
BIT_CLK
F_TRDY#
SDATA_IN
F_GNT0#
IDE_DATA15
TFTD7
IDE_DATA14
TFTD17
IDE_DATA13
TFTD15
V
V
V
V
V
V
V
V
V
SDCLK3
SS
SS
CORE
CORE
CORE
CORE
CORE
SS
SS
SS
SS
SS
SS
SS
CORE
SS
CORE
CORE
SS
SS
SS
CORE
CORE
SS
Table 2-4.
(PU/PD)
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
PWR
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
(Continued)
481-TEPBGA Ball Assignment - Sorted by Ball Number (Continued)
Buffer
IN
IN
IN
IN
IN
TS
TS
TS
Type
O
O
O
O
O
O
O
O
O
O
O
O
O
O
IN
IN
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
TS1
TS1
TS1
PCI
PCI
PCI
PCI
PCI
PCI
1/4
1/4
2/5
2/5
1/4
2/5
1/4
1/4
1/4
2/5
1/4
1/4
1/4
T
T
,
,
,
,
,
1
Power
Rail
V
V
V
V
V
V
V
V
V
V
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
Configuration
---
---
---
---
---
---
Cycle Multiplexed
PMR[24] = 0
PMR[24] = 1
Cycle Multiplexed
---
---
---
---
---
---
---
---
---
FPCI_MON = 0
FPCI_MON = 1
FPCI_MON = 0
FPCI_MON = 1
FPCI_MON = 0
FPCI_MON = 1
PMR[24] = 0
PMR[24] = 1
PMR[24] = 0
PMR[24] = 1
PMR[24] = 0
PMR[24] = 1
---
---
---
---
---
---
---
---
---
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43
Ball
No.
V30
V31
W1
W2
W3
W4
W13
W14
W15
W16
W17
W18
W19
W28
W29
W30
W31
Y1
Y2
Y3
Y4
Y28
Y29
Y30
Y31
5
5
6
6
6
6
6
Signal Name
GXCLK
FP_VDD_ON
TEST3
GPIO16
PC_BEEP
F_DEVSEL#
V
V
IDE_DATA12
TFTD13
IDE_DATA11
GPIO41
V
V
V
V
V
V
V
MD57
SDCLK1
V
V
IDE_DATA10
DDC_SCL
IDE_DATA9
DDC_SDA
IDE_DATA8
GPIO40
IDE_IOR0#
TFTD10
MD58
MD59
MD60
MD56
IO
SS
CORE
CORE
SS
SS
SS
CORE
CORE
SS
IO
(PU/PD)
(PU
PWR
GND
PWR
PWR
GND
GND
GND
PWR
PWR
GND
PWR
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
O
22.5
)
Buffer
IN
IN
IN
IN
IN
IN
IN
TS
TS
TS
TS
TS
TS
TS
TS
TS
TS
Type
O
O
O
O
O
O
O
O
O
OD
OD
O
O
O
IN
IN
IN
IN
IN
IN
IN
---
---
---
---
---
---
---
---
---
---
---
TS1
TS1
TS1
TS1
TS1
TS1
TS1
2/5
1/4
2/5
2/5
2/5
2/5
1/4
1/4
2/5
1/4
1/4
1/4
1/4
1/4
2/5
1/4
1/4
1/4
2/5
2/5
2/5
2/5
T
T
T
T
T
T
T
,
,
4
,
4
,
,
,
,
,
,
,
,
,
,
,
1
Power
Rail
V
V
V
V
V
V
V
V
V
V
V
V
V
V
---
---
---
---
---
---
---
---
---
---
---
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
Configuration
PMR[23]
PMR[29] = 0
PMR[23]
PMR[23]
PMR[29] = 1
PMR[0] = 0 and
FPCI_MON = 0
PMR[0] = 1 = 0 and
FPCI_MON = 0
FPCI_MON = 1
---
---
PMR[24] = 0
PMR[24] = 1
PMR[24] = 0
PMR[24] = 1
---
---
---
---
---
---
---
---
---
---
---
PMR[24] = 0
PMR[24] = 1
PMR[24] = 0
PMR[24] = 1
PMR[24] = 0
PMR[24] = 1
PMR[24] = 0
PMR[24] = 1
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3
3
3
= 0 and
= 1
= 0 and