SC2200 NSC [National Semiconductor], SC2200 Datasheet - Page 21

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

Revision 3.0
Signal Definitions
AG
AA
AB
AC
AD
AE
AH
AK
AF
AL
AJ
W
M
G
A
B
C
D
E
H
K
N
P
R
U
V
Y
F
T
L
J
Note:
PRST# GNT1# PCK0 GNT0# AD25 AD20 AD18 CBE2# STP#
TRDE# GP1
AV
AV
RQ0# AD30
FRM# PCLK REQ1# PCK1
HSYN VSYN IRTX GP17
AV
V
VREF STRS AV
SLIN# PD3
INTB# V
IOR#
V
STB# AFD#
D+P2 D+P1
GP10
WR#
RED V
BSY
PD7
PD4
PD1
PD0
V
V
V
CCCRT
NC
NC
NC
V
PLL2
1
1
CCCRT
SSUSB
SS
SSCRT
SS
IO
IO
SSCRT
GP8
V
V
V
BLUE AV
V
V
PD5
V
V
V
V
V
V
V
NC
NC
V
D-P2 D-P1
V
2
2
S
SS
SS
SS
SS
SS
SS
SS
SS
IO
IO
IO
IO
IO
IO
IO
AV
GREEN V
V
AV
SOUT2 TRST# TDI
ACK# V
ERR# V
INTA# D+P3
AD29 AD26 AD22 AD19 AD16 CBE3# SERR# CBE1# AD14 AD12 CBE0# AD5
AD31 AD27 DVSL# V
IOW# RMCS#
GP20 GP19
INIT#
D-P3 AV
RD#
CCCRT
GP6
TDN
PD6
PD2 V
Signal names have been abbreviated in this figure due to space constraints.
V
CCCRT
V
NC
V
PE
NC
3
3
SSCRT
SSP2
S
S
SSCRT
S
S
IO
IO
IO
= GND Ball
= PWR Ball
= Strap Option Ball
= Multiplexed Ball
V
V
AD28 AD24 AD21 AD17 IRDY# LOCK# PAR
AD23
SLCT
V
GP7
SIN2
TCK GTST VPD5 VPD3 GP39 GP36 GP33 GP13 AB1D SYNC BITCK GP16 GXCK MD57 MD60 MD63 SDCK2 MD24 MD27 MD31 MD52 MD49 DQM2 MD20 MD17 MD16
V
V
V
V
V
V
GP9
CORE
CORE
CORE
CORE
CORE
NC
CCUSB
4
4
S
S
S
CORE
SS
SS
SS
SS
SS
SS
SS
TDP
TMS VPD7 VPD6 VPD2 GP38 GP35 GP32 GP12 AB1C ACCK ACRT# SDCK3 MD56 MD58 MD61 DQM7 DQM3 MD25 MD29 MD54 MD50 DQM6 MD22 MD19
5
5
TDO VPCKI VPD4 VPD0
V
6
6
IO
IO
(Continued)
V
V
7
7
SS
SS
TRDY# PERR# AD15
VPD1 GP37 GP34
8
8
Figure 2-2. 432-EBGA Ball Assignment Diagram
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
V
V
SS
SS
V
V
AD13 AD11 AD10
CORE
CORE
V
V
IO
IO
V
V
V
V
SS
SS
SS
SS
Thin Client
V
V
SDATO SDATI
Geode™
AD9
CORE
On a Chip
CORE
S
S
(Top View)
SC2200
AD7
AD8
V
V
SS
SS
V
V
AD3
AD6 ICS1# IAD2 IDAT14 IDAT11 IDAT9 IIOR0# IDAT6 IDAT3 IDRQ0 IDCK0# IAD1 OVCR# PLL6B
V
CORE
CORE
V
SS
SS
SDCK1 V
AD4
AD1 V
21
V
V
IO
IO
AD0
V
CORE
CORE
V
SS
SS
IDAT15 IDAT12 V
MD59 MD62
AD2 IDAT13 IDAT10 IDAT8 IRST# IDAT5 IDAT1 IORDY0 IAD0 ICS0# GP18 X27I
V
V
SS
SS
V
V
CORE
CORE
V
V
V
SS
SS
IO
IO
V
V
V
V
CORE
CORE
SS
SS
IDAT7 IDAT4 IDAT0
MD26 MD30 MD53
V
V
SS
SS
IDAT2 IIOW0# IRQ14 SIN1 X27O PLL2B X32O V
MD28 MD55 MD51 MD48 MD23 SDCKO MA12 MD11 MD10
V
V
IO
IO
V
V
SS
SS
SOUT1 PWRE PLL5B V
MD21 MD18 CS1#
S
THRM# V
AV
GPW1 GPW2
IRRX1 POR# MD0
V
V
V
DQM4 MA2 V
V
V
V
CKEA SDCK0 DQM5 MD40
MD14 MD15
MA11 MD9
V
MA6
MA3
V
CORE
V
CORE
V
CORE
CORE
V
CORE
V
CORE
V
SSP3
SBL
SS
SS
SS
SS
SS
SS
PBTN# OCTL# GPW0
WEA# CASA# RASA#
CK32 GP11 SDIN2
CS0#
MA10
MD33
MD36 MD35 MD34
MD39 MD38 MD37
MD46
MD44
MD41 MD42 MD43
MD2
MD5
MD7
MA7
MA4
V
V
SB
IO
IO
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SDCKI MD12
MD3
MD8 MD13
X32I V
BA0
MA8
V
V
V
CORE
V
V
V
V
V
V
V
V
V
V
BAT
SS
SS
SS
SS
SS
SS
SS
SS
IO
IO
IO
IO
IO
IO
PCNT1
PCNT2
DQM0
DQM1
LED#
MD32
MD47
MD45
MD1
MD4
MD6
BA1
MA0
MA1
MA9
MA5
V
V
V
V
PLL3
SS
SS
IO
IO
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