SC2200 NSC [National Semiconductor], SC2200 Datasheet - Page 44

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

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Signal Definitions
Ball
No.
AA1
AA2
AA3
AA4
AA28
AA29
AA30
AA31
AB1
AB2
AB3
AB4
AB28
AB29
AB30
AB31
AC1
AC2
AC3
AC4
AC28
AC29
AC30
AC31
AD1
6
6
6
6
6
6
6
Signal Name
IDE_RST#
TFTDCK
IDE_DATA7
INTD#
IDE_DATA6
IRQ9
IDE_DATA5
CLK27M
SDCLK2
MD61
MD62
MD63
IDE_DATA4
FP_VDD_ON
V
V
IDE_DATA3
TFTD12
MD24
V
V
DQM7
IDE_DATA1
TFTD16
IDE_DATA2
TFTD14
IDE_DATA0
TFTD6
IDE_DREQ0
TFTD8
MD25
MD26
MD27
DQM3
IDE_IORDY0
TFTD11
SS
IO
IO
SS
Table 2-4.
(PU/PD)
PWR
PWR
GND
GND
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
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
(Continued)
481-TEPBGA Ball Assignment - Sorted by Ball Number (Continued)
Buffer
IN
IN
IN
IN
IN
IN
IN
IN
TS
TS
IN
TS
TS
TS
TS
TS
TS
TS
TS
TS
TS
IN
TS
TS
TS
IN
Type
IN
O
O
O
O
O
O
O
O
O
O
O
O
O
IN
IN
IN
IN
IN
IN
IN
---
---
---
---
TS1
TS1
TS1
TS1
TS1
TS1
TS1
TS1
TS1
TS1
TS1
1/4
1/4
1/4
2/5
1/4
1/4
2/5
1/4
1/4
1/4
1/4
2/5
1/4
TS
1/4
1/4
1/4
2/5
2/5
2/5
1/4
1/4
2/5
1/4
1/4
1/4
2/5
2/5
2/5
T
T
T
T
T
T
T
,
,
,
,
,
,
,
,
,
,
,
,
,
,
,
1
Power
Rail
V
V
V
V
V
V
V
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
IO
IO
IO
IO
IO
IO
IO
Configuration
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
---
---
---
---
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
44
Ball
No.
AD2
AD3
AD4
AD28
AD29
AD30
AD31
AE1
AE2
AE3
AE4
AE28
AE29
AE30
AE31
AF1
AF2
AF3
AF4
AF28
AF29
AF30
AF31
AG1
AG2
AG3
AG4
AG28
6
6
6
6
6
6
6
6
6
6
Signal Name
IDE_IOW0#
TFTD9
IDE_ADDR0
TFTD3
IDE_DACK0#
TFTD0
MD52
MD29
MD30
MD31
IDE_ADDR1
TFTD2
V
V
V
V
V
V
MD28
IRQ14
TFTD1
IDE_CS0#
TFTD5
SOUT1
CLKSEL1
OVER_CUR#
MD50
MD49
MD54
MD53
GPIO18
DTR1#/BOUT1
SIN1
X27I
PLL6B
TEST1
MD21
SS
IO
SS
SS
IO
SS
(PU/PD)
(PU
(PU
(PD
GND
PWR
GND
GND
PWR
GND
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
O
O
O
O
I
I
I
22.5
22.5
I
I
100
)
)
)
Buffer
IN
WIRE
TS
TS
TS
TS
TS
IN
TS
TS
TS
TS
TS
TS
Type
IN
IN
IN
IN
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
STRP
---
---
---
---
---
---
TS1
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
1/4
8/8
TS
8/8
8/8
TS
2/5
TS
TS
2/5
2/5
2/5
2/5
2/5
2/5
2/5
2/5
2/5
2/5
2/5
T
T
T
T
T
T
T
T
T
T
,
,
,
,
,
,
,
,
,
,
,
,
1
Power
Rail
V
V
V
V
V
V
V
V
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
IO
IO
IO
IO
IO
IO
IO
IO
Configuration
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
---
Strap (See Table 2-
6 on page 51.)
---
---
---
---
---
PMR[16] = 0
PMR[16] =1
---
---
PMR[29] = 0
PMR[29] = 1
---
Revision 3.0