sc3200 Advanced Micro Devices, sc3200 Datasheet - Page 67

• Manufacturer Part Number: sc3200
• Description: Geode-tm Sc3200 Processor
• Manufacturer: Advanced Micro Devices

Signal Definitions
3.4.4
3.4.5
AMD Geode™ SC3200 Processor Data Book
Signal Name
HSYNC
VSYNC
TFTDCK
TFTDE
FP_VDD_ON
TFTD[17:0]
Signal Name
AB1C
AB1D
AB2C
AB2D
TFT Interface Signals
ACCESS.bus Interface Signals
Table 3-3
on page
EBGA
EBGA
AL16
AL12
AL11
AJ13
AJ12
A22
C16
B23
See
38.
U3
J1
J2
J4
Ball No.
Ball No.
TEPBGA
TEPBGA
Table 3-5
on page
AB1
M29
A11
B11
AA1
A10
B18
V30
See
N31
N30
N29
54.
P2
Type
Type
I/O
I/O
I/O
I/O
O
O
O
O
O
O
Description
Horizontal Sync
Vertical Sync
TFT Clock.
TFT Data Enable.
TFT Power Control. Used to enable power
to the flat panel display, with power
sequence timing.
Digital RGB Data to TFT.
TFTD[5:0] - Connect to the BLUE TFT inputs.
TFTD[11:6] - Connect to GREEN TFT inputs.
TFTD[17:12] - Connect to RED TFT inputs.
Description
ACCESS.bus 1 Serial Clock. This is the
serial clock for the interface.
Note:
ACCESS.bus 1 Serial Data. This is the bidi-
rectional serial data signal for the interface.
Note:
ACCESS.bus 2 Serial Clock. This is the
serial clock for the interface.
Note:
ACCESS.bus 2 Serial Data. This is the bidi-
rectional serial data signal for the interface.
Note:
If selected as AB1C function but not
used, tie AB1C high.
If AB1D function is selected but not
used, tie AB1D high.
If AB2C function is selected but not
used, tie AB2C high.
If AB2D function is selected but not
used, tie AB2D high.
Revision 5.1
The TFT interface is
interface or the Par-
allel Port. See Table
muxed with the IDE
3-7 on page 59 and
GPIO20+DOCCS#
GPIO17+ IOCS0#
Table 3-8 on page
ACK#+FPCICLK
GPIO1+IOCS1#
GXCLK+TEST3
60 for details.
IDE_DATA4
IDE_RST#
IDE_CS1#
GPIO12
GPIO13
Mux
Mux
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