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38 AMD Geode™ SC3200 Processor Data Book
Signal Definitions
32581C
AJ12 CASA# O O
2/5
V
IO
---
AJ13 BA0 O O
2/5
V
IO
---
AJ14 MA10 O O
2/5
V
IO
---
AJ15
5
MD32 I/O IN
T
,
TS
2/5
V
IO
---
AJ16
5
MD33 I/O IN
T
,
TS
2/5
V
IO
---
AJ17
5
MD36 I/O IN
T
,
TS
2/5
V
IO
---
AJ18
5
MD47 I/O IN
T
,
TS
2/5
V
IO
---
AJ19
5
MD45 I/O IN
T
,
TS
2/5
V
IO
---
AJ20
5
MD42 I/O IN
T
,
TS
2/5
V
IO
---
AJ21 SDCLK0 O O
2/5
V
IO
---
AJ22 V
IO
PWR --- --- ---
AJ23 MA6 O O
2/5
V
IO
---
AJ24 MA3 O O
2/5
V
IO
---
AJ25 V
IO
PWR --- --- ---
AJ26
5
MD11 I/O IN
T
,
TS
2/5
V
IO
---
AJ27 SDCLK_IN I IN
T
V
IO
---
AJ28
5
MD19 I/O IN
T
,
TS
2/5
V
IO
---
AJ29 V
IO
PWR --- --- ---
AJ30
5
MD22 I/O IN
T
,
TS
2/5
V
IO
---
AJ31
5
MD17 I/O IN
T
,
TS
2/5
V
IO
---
AK1 V
IO
PWR --- --- ---
AK2 V
SS
GND --- --- ---
AK3 AV
SSPLL3
GND --- --- ---
AK4 THRM# I IN
TS
V
SB
---
AK5 GPWIO1 I/O
(PU
100
)
IN
Ts
,
TS
2/14
V
SB
---
AK6
5, 2
PWRCNT1 O OD
14
V
SB
---
AK7 V
SS
GND --- --- ---
AK8 IRRX1 I IN
TS
V
SB
PMR[6] = 0
SIN3 I IN
TS
V
IO
PMR[6] =1
AK9
5
MD1 I/O IN
T
,
TS
2/5
V
IO
---
AK10 V
SS
GND --- --- ---
AK11
5
MD7 I/O IN
T
,
TS
2/5
V
IO
---
AK12 RASA# O O
2/5
V
IO
---
AK13 V
IO
PWR --- --- ---
AK14 BA1 O O
2/5
V
IO
---
Ball
No. Signal Name
I/O
(PU/PD)
Buffer
1
Type
Power
Rail Configuration
AK15 MA2 O O
2/5
V
IO
---
AK16 V
IO
PWR --- ---
AK17
5
MD35 I/O IN
T
,
TS
2/5
V
IO
---
AK18
5
MD46 I/O IN
T
,
TS
2/5
V
IO
---
AK19 V
IO
PWR --- --- ---
AK20
5
MD43 I/O IN
T
,
TS
2/5
V
IO
---
AK21 DQM5 O O
2/5
V
IO
---
AK22 V
SS
GND --- --- ---
AK23 MA5 O O
2/5
V
IO
---
AK24
5
MD15 I/O IN
T
,
TS
2/5
V
IO
---
AK25 V
SS
GND --- --- ---
AK26
5
MD14 I/O IN
T
,
TS
2/5
V
IO
---
AK27
5
MD12 I/O IN
T
,
TS
2/5
V
IO
---
AK28 SDCLK_OUT O O
2/5
V
IO
---
AK29
5
MD16 I/O IN
T
,
TS
2/5
V
IO
---
AK30 V
SS
GND --- --- ---
AK31 V
IO
PWR --- --- ---
AL1 V
SS
GND --- --- ---
AL2 V
IO
PWR --- --- ---
AL3 V
BAT
PWR --- --- ---
AL4 LED# O OD
14
V
SB
---
AL5 V
SB
PWR --- --- ---
AL6 V
SBL
PWR --- --- ---
AL7
5, 2
PWRCNT2 O OD
14
V
SB
---
AL8 SDATA_IN2 I IN
TS
V
SB
F3BAR0+Memory
Offset 08h[21] = 1
AL9
5
MD2 I/O IN
T
,
TS
2/5
V
IO
---
AL10
5
MD4 I/O IN
T
,
TS
2/5
V
IO
---
AL11 DQM0 O O
2/5
V
IO
---
AL12 CS0# O O
2/5
V
IO
---
AL13 V
SS
GND --- --- ---
AL14 MA0 O O
2/5
V
IO
---
AL15 DQM4 O O
2/5
V
IO
---
AL16 V
SS
GND --- --- ---
AL17
5
MD38 I/O IN
T
,
TS
2/5
V
IO
---
AL18
5
MD39 I/O IN
T
,
TS
2/5
V
IO
---
AL19 V
SS
GND --- --- ---
Ball
No. Signal Name
I/O
(PU/PD)
Buffer
1
Type
Power
Rail Configuration
Table 3-2. BGU481 Ball Assignment - Sorted by Ball Number (Continued)