AMD SC1200 Computer Hardware User Manual


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28 AMD Geode™ SC1200/SC1201 Processor Data Book
Signal Definitions
32579B
Figure 3-2. BGU481 Ball Assignment Diagram
S
SS
SS
SSS
S
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A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
W
Y
AA
AB
AC
AD
AE
AF
AG
AH
AJ
AK
AL
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
W
Y
AA
AB
AC
AD
AE
AF
AG
AH
AJ
AK
AL
Note: Signal names have been abbreviated in this figure due to space constraints.
V
SS
V
IO
AD30 PCK0 REQ1#PRST#PCICK IOW# GP20 GP17 HSNC AV
CCCT
V
SS
GREEN BLUE V
SS
V
PLL2
PD7 V
SS
PD6 PD1 STB# CVBS SVY TVRST D+P3 D-P3 D+P1 D-P1 V
IO
V
SS
12345678910111213141516171819202122232425262728293031
V
SS
V
IO
AD29 AD28 REQ0# AD23 V
SS
RD# WR# V
SS
VSNC RED V
IO
AV
SSCT
STRES V
IO
BUSY ACK# V
IO
SLIN# INIT# V
SS
TVIOM AV
SSTV
V
SS
TVCMPD+P2D-P2GP10V
SS
V
IO
AD26 AD24 V
IO
AD25 GNT0#GNT1# V
IO
RMCS# GP19 V
IO
IRTX V
SSCT
AV
CCCT
AV
SSCT
AV
SSCT
AV
SSP2
SLCT PD4 PD5 PD3 PD0 V
IO
SVC TVREF V
IO
INTB#AV
SSUSB
GP9 V
IO
GP7 GP8
AD21 AD22 AD20 AD27 AD31 PCK1 V
SS
FRM# IOR# GP1 TRDE# V
CCCT
V
SS
V
IO
AV
CCCT
VREF PE V
IO
V
SS
PD2 ERR# AFD# AV
CCTV
CVBS V
SS
INTA#AV
CCUSB
GP6 SOUT TDP TDN
AD16 AD19 AD18 DVSL# SIN2 TRST# TDO TCK
TRDY# IRDY# CBE2# AD17
TMS TDI GTST VPCKI
STOP# V
SS
V
IO
V
SS
V
SS
V
IO
V
SS
VPD7
SRR# PRR# LOCK#CBE3#
VPD6 VPD5 VPD4 VPD3
AD13 CBE1# AD15 PAR
VPD2 VPD1 VPD0 GP39
AD11 V
IO
V
SS
AD14 GP38 V
IO
V
SS
GP37
CBE0# AD9 AD10 AD12
GP36 GP35 GP34 GP33
V
SS
AD7 V
IO
AD8
GP32 GP13 V
IO
V
SS
AD3 AD6 AD5 V
SS
AD4 ICS1# AD1 V
CORE
V
SS
GP12 AB1D AB1C
V
CORE
SDO SYNC ACCK
V
SS
V
SS
V
SS
V
SS
V
CORE
V
CORE
V
CORE
V
CORE
AD0 IAD2 AD2 V
CORE
IDAT 15IDAT14IDAT13 V
SS
V
IO
V
SS
IDAT12IDAT11
IDAT10 IDAT9 IDAT8 IIOR0#
IRST# IDAT7 IDAT6 IDAT5
IDAT4 V
SS
V
IO
IDAT3
IDAT1 IDAT2 IDAT0 IDRQ0
IIORY0IIOW0# IAD0IDACK0#
IAD1 V
SS
V
IO
V
SS
IRQ14 ICS0# SOUT1OVRCUR#
GP18 SIN1 X27I TEST1
V
SS
V
SS
V
SS
V
SS
V
CORE
V
CORE
V
CORE
V
CORE
V
CORE
ACRST#BITCK SDI
V
SS
SDCK3 GXCK GP16
MD57 SDCK1 V
SS
V
IO
MD58 MD59 MD60 MD56
SDCK2 MD61 MD62 MD63
MD24 V
IO
V
SS
DQM7
MD25 MD26 MD27 DQM3
MD52 MD29 MD30 MD31
V
SS
V
IO
V
SS
MD28
MD50 MD49 MD54 MD53
MD21 DQM6 DQM2 MD55
PWRE X27O TEST0 V
IO
PBTN# GPW0 V
SS
CK32 POR# MD3 MD5 WEA# V
SS
V
IO
MA1 MD34 MD37 V
IO
V
SS
MD41 MA9 MA8 DQM1 MD13 V
SS
MA11 CS1# MD18 MD48 MD20 MD51
TEST2 X32I X32O V
PLL3
ONCT#GPW2 V
IO
GP11 MD0 V
IO
MD6 CASA# BA0 MA10 MD32 MD33 MD36 MD47 MD45 MD42 SDCK0 V
IO
MA6 MA3 V
IO
MD11 SDCKI MD19 V
IO
MD22 MD17
V
IO
V
SS
AV
SSP3
THRM#GPW1 PCNT1 V
SS
IRRX1 MD1 V
SS
MD7 RASA# V
IO
BA1 MA2 V
IO
MD35 MD46 V
IO
MD43 DQM5 V
SS
MA5 MD15 V
SS
MD14 MD12 SDCKO MD16 V
SS
V
IO
V
SS
V
IO
V
BAT
LED# V
SB
V
SBL
PCNT2SDATI2 MD2 MD4 DQM0 CS0# V
SS
MA0 DQM4 V
SS
MD38 MD39 V
SS
MD44 MD40 CKEA MA7 MA4 MD8 MD10 MD9 MA12 MD23 V
IO
V
SS
AMD Geode™
SC1200/SC1201
Processor
S
= GND Ball
= PWR Ball
= Strap Option Ball
= Multiplexed Ball
S
V
CORE
V
CORE
V
SS
V
SS
V
SS
V
CORE
V
CORE
V
CORE
V
CORE
V
SS
V
SS
V
SS
V
CORE
V
CORE
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
SS
V
CORE
V
CORE
V
SS
V
SS
V
SS
V
CORE
V
CORE
V
CORE
V
CORE
V
SS
V
SS
V
SS
V
CORE
V
CORE
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