AMD Geode SC1200 Data Book page 33

Signal Definitions
Table 3-2.
Ball I/O
No. Signal Name (PU/PD)
6, 2 AFD#/DSTRB# O
D22
TFTD2 O
VOPD1 O
INTR_O O
D23 AV PWR
CCTV
D24 CVBS O
Cr O
TVB O
D25 V GND
SS
D26 INTA# I
(PU
22.5
D27 AV PWR
CCUSB
D28 GPIO6 I/O
(PU
22.5
DTR2#/BOUT2 O
(PU
22.5
IDE_IOR1# O
(PU
22.5
SDTEST5 O
(PU
22.5
D29 SOUT2 O
CLKSEL2 I
(PD
100
D30 TDP I/O
D31 TDN I/O
E1 AD16 I/O
A16 O
E2 AD19 I/O
A19 O
E3 AD18 I/O
A18 O
E4 DEVSEL# I/O
(PU
22.5
BHE# O
E28 SIN2 I
SDTEST3 O
E29 TRST# I
(PU
22.5
E30 TDO O
E31 TCK I
(PU
22.5
AMD Geode™ SC1200/SC1201 Processor Data Book
BGU481 Ball Assignment - Sorted by Ball Number (Continued)
1
Buffer Power
Type Rail Configuration
O V 3
PMR[23] = 0 and
14/14 IO
(PMR[27] = 0 and
FPCI_MON = 0)
O 3
PMR[23] = 1 and
1/4
PMR[15] = 0 and
(PMR[27] = 0 and
FPCI_MON = 0)
O 3
(PMR[23] = 1 and
1/4
PMR[15] = 1) and
(PMR[27] = 0 and
FPCI_MON = 0)
O 3
PMR[23] = 0 and
14/14
(PMR[27] = 1 or
FPCI_MON = 1)
--- --- ---
WIRE AV See F4BAR0+
CCTV
Memory Offset
C08h[4:3] bit
description on
page 356.
--- --- ---
IN V ---
PCI IO
)
--- --- ---
IN , V PMR[18] = 0 and
TS IO
) PMR[8] = 0
O
1/4
O PMR[18] = 1 and
1/4
) PMR[8] = 0
O PMR[18] = 0 and
1/4
) PMR[8] = 1
O PMR[18] = 1 and
2/5
) PMR[8] = 1
O V ---
8/8 IO
IN Strap (See Table 3-
STRP
) 4 on page 44.)
Diode --- ---
WIRE V ---
IO
IN , V Cycle Multiplexed
PCI IO
O
PCI
O
PCI
IN , V Cycle Multiplexed
PCI IO
O
PCI
O
PCI
IN , V Cycle Multiplexed
PCI IO
O
PCI
O
PCI
IN , V Cycle Multiplexed
PCI IO
)
O
PCI
O
PCI
IN V PMR[28] = 0
TS IO
O PMR[28] = 1
2/5
IN V ---
PCI IO
)
O V ---
PCI IO
IN V ---
PCI IO
)
Ball I/O
No. Signal Name (PU/PD)
F1 TRDY# I/O
(PU
22.5
D13 I/O
(PU
22.5
F2 IRDY# I/O
(PU
22.5
D14 I/O
(PU
22.5
F3 C/BE2# I/O
(PU
22.5
D10 I/O
(PU
22.5
F4 AD17 I/O
A17 O
F28 TMS I
(PU
22.5
F29 TDI I
(PU
22.5
F30 GTEST I
(PD
22.5
F31 VPCKIN I
G1 STOP# I/O
(PU
22.5
D15 I/O
(PU
22.5
G2 V GND
SS
G3 V PWR
IO
G4 V GND
SS
G28 V GND
SS
G29 V PWR
IO
G30 V GND
SS
G31 VPD7 I
H1 SERR# I/O
(PU
22.5
H2 PERR# I/O
(PU
22.5
H3 LOCK# I/O
(PU
22.5
H4 C/BE3# I/O
(PU
22.5
D11 I/O
(PU
22.5
H28 VPD6 I
H29 VPD5 I
H30 VPD4 I
H31 VPD3 I
J1 AD13 I/O
A13 O
32579B
1
Buffer Power
Type Rail Configuration
IN , V Cycle Multiplexed
PCI IO
)
O
PCI
IN ,
PCI
)
O
PCI
IN , V Cycle Multiplexed
PCI IO
)
O
PCI
IN ,
PCI
)
O
PCI
IN , V Cycle Multiplexed
PCI IO
)
O
PCI
IN ,
PCI
)
O
PCI
IN , V Cycle Multiplexed
PCI IO
O
PCI
O
PCI
IN V ---
PCI IO
)
IN V ---
PCI IO
)
IN V ---
T IO
)
IN V ---
T IO
IN , V Cycle Multiplexed
PCI IO
)
O
PCI
IN ,
PCI
)
O
PCI
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
--- --- ---
IN V ---
T IO
IN , V ---
PCI IO
)
OD
PCI
IN , V ---
PCI IO
)
O
PCI
IN , V ---
PCI IO
)
O
PCI
IN , V Cycle Multiplexed
PCI IO
)
O
PCI
IN ,
PCI
)
O
PCI
IN V ---
T IO
IN V ---
T IO
IN V ---
T IO
IN V ---
T IO
IN , V Cycle Multiplexed
PCI IO
O
PCI
O
PCI
33