ALXD800EEXJ2VD AMD (ADVANCED MICRO DEVICES), ALXD800EEXJ2VD Datasheet - Page 40

• Manufacturer Part Number: ALXD800EEXJ2VD
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of ALXD800EEXJ2VD

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

3.4.6
40
Signal Name
DRGB[31:24]
DRGB[23:0]
DOTCLK
HSYNC
VSYNC
DISPEN
VDDEN
LDEMOD
MSGSTART
MSGSTOP
VID[15:8]
VOP[15:0]
VOPCLK
VOP_BLANK
VOP_HSYNC
VOP_VSYNC
TFT Display Interface Signals
page 30
page 30
page 30
Table 3-
Table 3-
Table 3-
33234C
AH11
AJ11
6 on
AE1
AE3
AD3
AE4
AE2
AD4
6 on
6 on
AE1
AE4
AE3
AD3
Ball
See
See
See
No.
Type
(PD)
(PD)
(PD)
(PD)
(PD)
(PD)
(PD)
(PD)
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
O
I
I
I
0-162 Mb/s
0-162 Mb/s
0-162 Mb/s
0-162 Mb/s
0-162 Mb/s
0-162 Mb/s
0-162 MHz
0-75 Mb/s
0-75 Mb/s
0-75 Mb/s
0-75 Mb/s
0-75 Mb/s
0-75 Mb/s
0-75 MHz
0-75 Mb/s
f
(5vt)
(5vt)
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
V
Description
Display Data Bus.
Dot Clock. Output clock from DOTCLK PLL.
Horizontal Sync. Horizontal Sync establishes the
line rate and horizontal retrace interval for an
attached flat panel. The polarity is programmable
(See Section 6.8.3.43 on page 448, VP Memory
Offset 400h[29]).
Vertical Sync. Vertical Sync establishes the
screen refresh rate and vertical retrace interval for
an attached flat panel. The polarity is programma-
ble (See Section 6.8.3.43 on page 448, VP Memory
Offset 400h[30]).
Flat Panel Backlight Enable.
LCD VDD FET Control. When this output is
asserted high, V
This signal is intended to control a power FET to
the LCD panel. The FET may be internal to the
panel or not, depending on the panel manufacturer.
Flat Panel Display Enable (TFT Panels).
Message Start. Used in VIP message passing
mode to indicate start of message.
Message Stop. Used in VIP message passing
mode to indicate end of message.
Video Input Port Data. When in 16 bit VIP mode,
these are the eight MSBs of the VIP data.
Video Output Port Data. VOP output data.
Video Output Port Clock.
Video Output Port Blank.
Video Output Port Horizontal Sync.
Video Output Port Vertical Sync.
AMD Geode™ LX Processors Data Book
DD
voltage is applied to the panel.
Signal Definitions