SC2200 NSC [National Semiconductor], SC2200 Datasheet - Page 36

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

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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:
IDAT15 IDAT14 IDAT13 V
IDAT10 IDAT9 IDAT8 IIOR0#
TRDY# IRDY CBE2# AD17
V
IIORY0 IIOW0# IAD0 IDACK0#
PWRE X27O PLL2B
PLL5B X32I X32O V
STOP# V
SRR# PRR# LOCK# CBE3#
CBE0# AD9
IRST# IDAT7 IDAT6 IDAT5
IDAT4
IDAT1 IDAT2 IDAT0 IDRQ0
IRQ14 ICS0# SOUT1 OVRCUR#
AD26 AD24
AD21 AD22 AD20 AD27 AD31 PCK1
AD16 AD19 AD18 DVSL#
AD13 CBE1# AD15
AD11
GP18 SIN1
IAD1
V
V
AD3
AD4 ICS1#
V
AD0
V
V
CORE
V
V
1
1
SS
SS
SS
SS
SS
IO
IO
V
IAD2
AD7
AD6
V
V
V
V
V
V
V
V
CORE
V
2
2
SS
SS
SS
SS
SS
SS
IO
IO
IO
IO
AV
V
IDAT12 IDAT11
AD30 PCK0 REQ1# PRST# PCICK IOW# GP20 GP17 HSNC AV
AD29 AD28 REQ0# AD23
AD10 AD12
X27I PLL6B
V
V
AD5
V
AD2 V
Signal names have been abbreviated in this figure due to space constraints.
V
V
V
AD1 V
CORE
V
V
SSP3
3
3
S
BAT
S
SS
SS
IO
IO
IO
IO
IO
= GND Ball
= PWR Ball
= Strap Option Ball
= Multiplexed Ball
V
THRM#GPW1 PCNT1 V
IDAT3
AD25 GNT0# GNT1# V
AD14
LED#
V
PAR
AD8
V
V
V
CORE
CORE
CORE
V
4
PLL3
4
S
SS
SS
SS
SS
SS
IO
PBTN# GPW0 V
ONCT# GPW2
V
5
5
S
SB
V
6
6
SBL
S
S
(Continued)
PCNT2 SDATI2 MD2
V
V
V
7
7
SS
IO
SS
SS
IO
SS
RMCS# GP19
IRRX1 MD1
FRM# IOR#
Thin Client On a Chip
GP11 MD0
CK32 POR# MD3
RD#
Figure 2-3. 481-TEPBGA Ball Assignment Diagram
8
8
S
S
WR#
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
GP1 TRDE# V
MD4 DQM0 CS0#
V
V
V
V
SS
IO
IO
SS
VSNC RED
IRTX V
MD5 WEA#
MD6 CASA# BA0
MD7 RASA# V
CCCT
SSCT
CCCT
AV
V
V
V
V
Geode™
V
V
V
CORE
CORE
V
V
V
CORE
CORE
V
V
SS
CCCT
SS
SS
SS
SS
SS
SS
IO
IO
SC2200
(Top View)
GREEN BLUE
AV
V
V
V
V
AV
MA10 MD32 MD33 MD36 MD47 MD45 MD42 SDCK0 V
BA1
MA0 DQM4 V
V
CORE
CORE
V
V
V
CORE
CORE
V
SSCT
SS
SS
SS
SSCT
IO
IO
AV
STRES V
AV
MA1 MD34 MD37
MA2
V
V
V
V
V
V
V
CCCT
SS
SS
SS
SS
SS
SS
SS
SSCT
AV
VREF
V
V
V
V
V
V
V
36
V
V
SS
SS
SS
SS
SS
SS
SS
SS
SS
IO
SSP2
IO
BUSY ACK#
MD35 MD46
MD38 MD39
V
SLCT
V
V
V
V
V
V
V
PLL2
PE
SS
SS
SS
SS
SS
SS
SS
V
V
V
V
PD7
PD4
V
CORE
CORE
V
V
V
CORE
CORE
V
SS
SS
SS
IO
IO
V
V
V
V
V
V
V
V
V
V
PD5
CORE
CORE
CORE
CORE
V
V
V
SS
SS
SS
SS
SS
SS
SS
IO
IO
SLIN# INIT#
MD41 MA9
MD43 DQM5 V
MD44 MD40 CKEA MA7
PD6
PD3
PD2
ERR# AFD#
PD1
PD0
STB#
MA8 DQM1 MD13
V
V
SS
SS
IO
IO
MA6
MA5 MD15
NC
NC
NC
V
IO
MA3
MA4
NC
V
NC
NC
SS
MD8 MD10 MD9 MA12 MD23
V
V
V
NC
V
V
V
SS
SS
IO
SS
SS
IO
INTB# AV
D+P3 D-P3 D+P1 D-P1
INTA# AV
MA11 CS1# MD18 MD48 MD20 MD51
MD11 SDCK1 MD19
MD14 MD12 SDCKO MD16
NC
D+P2 D-P2 GP10
SSUSB
CCUSB
SDCK2 MD61 MD62 MD63
V
V
V
VPD6 VPD5 VPD4 VPD3
VPD2 VPD1 VPD0 GP39
GP38
GP36 GP35 GP34 GP33
GP32 GP13
MD57 SDCK1 V
MD58 MD59 MD60 MD56
MD24
MD25 MD26 MD27 DQM3
MD52 MD29 MD30 MD31
MD50 MD49 MD54 MD53
MD21 DQM6 DQM2 MD55
SIN2 TRST# TDO
GP9
GP6 SOUT TDP
TMS
V
V
CORE
V
CORE
CORE
V
V
SS
SS
SS
SS
SS
ACRST# BITCK SDI
SDCK3 GXCK GP16
V
GP12 AB1D AB1C
SDO SYNC ACCK
TDI
V
CORE
V
V
V
V
V
V
S
S
SS
IO
IO
IO
IO
IO
IO
V
GTST VPCKI
MD22 MD17
GP7
V
V
V
V
CORE
V
V
V
V
V
V
SS
SS
SS
S
SS
SS
SS
SS
SS
IO
IO
IO
Revision 3.0
V
DQM7
VPD7
GP37
MD28
GP8
TDN
TCK
V
V
V
V
CORE
V
V
V
SS
SS
SS
SS
IO
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