Table of Contents
Advertisement
3.8
LVTM Interface
3.8.1
LVTM Interface in LVDS Mode
Note: For designs implementing only a single LVDS channel, the LOWER channel of the interface should be used.
Table 3-9
Pin Name
TXOUT_U0N
TXOUT_U0P
TXOUT_U1N
TXOUT_U1P
TXOUT_U2N
TXOUT_U2P
TXOUT_U3N
TXOUT_U3P
TXCLK_UN
TXCLK_UP
TXOUT_L0N
TXOUT_L0P
TXOUT_L1N
TXOUT_L1P
TXOUT_L2N
TXOUT_L2P
TXOUT_L3N
TXOUT_L3P
TXCLK_LN
TXCLK_LP
45732 AMD 780E Databook 3.10
3-8
Power
Ground
Type
Domain
Domain
O
VDDLT18
LVSSR
O
VDDLT18
LVSSR
O
VDDLT18
LVSSR
O
VDDLT18
LVSSR
O
VDDLT18
LVSSR
O
VDDLT18
LVSSR
O
VDDLT18
LVSSR
O
VDDLT18
LVSSR
O
VDDLT18
LVSSR
O
VDDLT18
LVSSR
O
VDDLT18
LVSSR
O
VDDLT18
LVSSR
O
VDDLT18
LVSSR
O
VDDLT18
LVSSR
O
VDDLT18
LVSSR
O
VDDLT18
LVSSR
O
VDDLT18
LVSSR
O
VDDLT18
LVSSR
O
VDDLT18
LVSSR
O
VDDLT18
LVSSR
Integrated
Termination Functional Description
LVDS upper data channel 0 (-). Only used in dual-channel LVDS
None
mode.
LVDS upper data channel 0 (+). Only used in dual-channel LVDS
None
mode.
LVDS upper data channel 1 (-). Only used in dual-channel LVDS
None
mode.
LVDS upper data channel 1 (+). Only used in dual-channel LVDS
None
mode.
LVDS upper data channel 2 (-). Only used in dual-channel LVDS
None
mode.
LVDS upper data channel 2 (+). Only used in dual-channel LVDS
None
mode.
LVDS upper data channel 3 (-). Only used in dual-channel LVDS
None
mode.
LVDS upper data channel 3 (+). Only used in dual-channel LVDS
None
mode.
LVDS upper clock channel (-). Only used in dual-channel LVDS
None
mode.
LVDS upper clock channel (+). Only used in dual-channel LVDS
None
mode.
LVDS lower data channel 0 (-). This channel is used as the
None
transmitting channel in single channel LVDS mode.
LVDS lower data channel 0 (+). This channel is used as the
None
transmitting channel in single channel LVDS mode.
LVDS lower data channel 1 (-) This channel is used as the
None
transmitting channel in single channel LVDS mode.
LVDS lower data channel 1 (+). This channel is used as the
None
transmitting channel in single channel LVDS mode.
LVDS lower data channel 2 (-). This channel is used as the
None
transmitting channel in single channel LVDS mode.
LVDS lower data channel 2 (+). This channel is used as the
None
transmitting channel in single channel LVDS mode.
LVDS lower data channel 3 (-). This channel is used as the
None
transmitting channel in single channel LVDS mode.
LVDS lower data channel 3 (+). This channel is used as the
None
transmitting channel in single channel LVDS mode.
LVDS lower clock channel (-). This channel is used as the
None
transmitting channel in single channel LVDS mode.
LVDS lower clock channel (+). This channel is used as the
None
transmitting channel in single channel LVDS mode.
LVTM Interface
© 2009 Advanced Micro Devices, Inc.
Proprietary
Advertisement
Table of Contents
