SC1200UCL-266 AMD (ADVANCED MICRO DEVICES), SC1200UCL-266 Datasheet - Page 47

• Manufacturer Part Number: SC1200UCL-266
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of SC1200UCL-266

• Lead Free Status / Rohs Status: Not Compliant

Signal Definitions
1.
2.
3.
AMD Geode™ SC1200/SC1201 Processor Data Book
Ball No.
V31
A10
D10
N31
N30
V30
AJ8
D9
A8
C9
A9
The combination of PMR[21] = 1 and PMR[2] = 0 is undefined and should not be used.
The combination of PMR[9] = 1 and PMR[4] = 0 is undefined and should not be used.
These TFT outputs are reset to 0 by POR# if the TFT_PRSNT strap is pulled high or PMR[10] = 0. This relates to signals TFTD[17:0],
TFTDE, TFTDCK.
IOR#
IOW#
GPIO16
GPIO19
GPIO17
GPIO20
GPIO1
AB1C
AB1D
GPIO11
GXCLK
Signal
Internal Test
Sub-ISA
Default
GPIO
GPIO
GPIO
GPIO
AB1
PMR[21] = 0 and
PMR[2] = 0
PMR[0] = 0 and
FPCI_MON = 0
PMR[9] = 0 and
PMR[4] = 0
(PMR[23] = 0 and
PMR[5] = 0) or
(PMR[23] = 1 and
PMR[15] = 1 and
PMR[5] = 0)
(PMR[23] = 0 and
PMR[7] = 0) or
(PMR[23] = 1 and
PMR[15] = 1 and
PMR[7] = 0)
(PMR[23] = 0 and
PMR[13] = 0) or
(PMR[23] = 1 and
PMR[15] = 1 and
PMR[13] = 0)
PMR[23] = 0 or
(PMR[23] = 1 and
PMR[15] = 1)
PMR[23] = 0 or
(PMR[23] = 1 and
PMR[15] = 1)
PMR[18] = 0 and
PMR[8] = 0
(PMR[29] = 0 and
PMR[23] = 0) or
(PMR[23] = 1 and
PMR[15] = 1)
Configuration
Table 3-6. Three-Signal/Group Multiplexing
DOCR#
DOCW#
PC_BEEP
INTC#
IOCS0#
DOCCS#
IOCS1#
GPIO20
GPIO1
RI2#
FP_VDD_ON
Signal
Alternate1
Sub-ISA
Sub-ISA
UART2
AC97
GPIO
PCI
TFT
PMR[21] = 0 and
PMR[2] = 1
PMR[0] = 1 = 0 and
FPCI_MON = 0
PMR[9] = 0 and
PMR[4] = 1
(PMR[23] = 0 and
PMR[5] = 1) or
(PMR[23] = 1 and
PMR[15] = 1 and
PMR[5] = 1)
(PMR[23] = 0 and
PMR[7] = 1) or
(PMR[23] = 1 and
PMR[15] = 1 and
PMR[7] = 1)
(PMR[23] = 0 and
PMR[13] = 1) or
(PMR[23] = 1 and
PMR[15] = 1 and
PMR[13] = 1)
PMR[23] = 1 and
PMR[15] = 0 and
PMR[7] = 0
PMR[23] = 1 and
PMR[15] = 0 and
PMR[13] = 0
PMR[18] = 1 and
PMR[8] = 0
PMR[23] = 1 and
PMR[15] = 0
2
Configuration
1
GPIO14
GPIO15
F_DEVSEL
IOCHRDY
TFTDCK
TFTD0
TFTD12
DOCCS#
IOCS1#
IRQ15
TEST3
32579B
Signal
FPCI Monitoring
Internal Test
Alternate2
Sub-ISA
Sub-ISA
GPIO
TFT
IDE2
PMR[21] = 1 and
PMR[2] = 1
FPCI_MON = 1
PMR[9] = 1 and
PMR[4] = 1
PMR[23] = 1 and
PMR[15] = 0
PMR[23] = 1 and
PMR[15] = 0
PMR[23] = 1 and
PMR[15] = 0
PMR[23] = 1 and
PMR[15] = 0 and
PMR[7] = 1
PMR[23] = 1 and
PMR[15] = 0 and
PMR[13] = 1
PMR[18] = 0 and
PMR[8] = 1
PMR[29] = 1 and
PMR[23] = 0
3
Configuration
47