Texas Instruments TMS320DM355 Computer Hardware User Manual


 
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PRODUCT PREVIEW
TMS320DM355
DigitalMediaSystem-on-Chip(DMSoC)
SPRS463ASEPTEMBER2007REVISEDSEPTEMBER2007
Table2-10.DDRTerminalFunctions(continued)
TERMINAL
TYPE
(1)
OTHER
(2)(3)
DESCRIPTION
NAMENO.
DDR_A10V6I/O/ZV
DD_DDR
DDRAddressBusbit10
DDR_A09W6I/O/ZV
DD_DDR
DDRAddressBusbit09
DDR_A08W5I/O/ZV
DD_DDR
DDRAddressBusbit08
DDR_A07V5I/O/ZV
DD_DDR
DDRAddressBusbit07
DDR_A06U5I/O/ZV
DD_DDR
DDRAddressBusbit06
DDR_A05W4I/O/ZV
DD_DDR
DDRAddressBusbit05
DDR_A04V4I/O/ZV
DD_DDR
DDRAddressBusbit04
DDR_A03W3I/O/ZV
DD_DDR
DDRAddressBusbit03
DDR_A02W2I/O/ZV
DD_DDR
DDRAddressBusbit02
DDR_A01V3I/O/ZV
DD_DDR
DDRAddressBusbit01
DDR_A00V2I/O/ZV
DD_DDR
DDRAddressBusbit00
DDR_DQ15W17I/O/ZV
DD_DDR
DDRDataBusbit15
DDR_DQ14V16I/O/ZV
DD_DDR
DDRDataBusbit14
DDR_DQ13W16I/O/ZV
DD_DDR
DDRDataBusbit13
DDR_DQ12U16I/O/ZV
DD_DDR
DDRDataBusbit12
DDR_DQ11W15I/O/ZV
DD_DDR
DDRDataBusbit11
DDR_DQ10W14I/O/ZV
DD_DDR
DDRDataBusbit10
DDR_DQ09V14I/O/ZV
DD_DDR
DDRDataBusbit09
DDR_DQ08U13I/O/ZV
DD_DDR
DDRDataBusbit08
DDR_DQ07W13I/O/ZV
DD_DDR
DDRDataBusbit07
DDR_DQ06V13I/O/ZV
DD_DDR
DDRDataBusbit06
DDR_DQ05W12I/O/ZV
DD_DDR
DDRDataBusbit05
DDR_DQ04U12I/O/ZV
DD_DDR
DDRDataBusbit04
DDR_DQ03T11I/O/ZV
DD_DDR
DDRDataBusbit03
DDR_DQ02U11I/O/ZV
DD_DDR
DDRDataBusbit02
DDR_DQ01W11I/O/ZV
DD_DDR
DDRDataBusbit01
DDR_DQ00V11I/O/ZV
DD_DDR
DDRDataBusbit00
DDR_GATEDDR:LoopbacksignalforexternalDQSgating.RoutetoDDRandbackto
W18I/O/ZV
DD_DDR
0DDR_GATE0withsameconstraintsasusedforDDRclockanddata.
DDR_GATEDDR:LoopbacksignalforexternalDQSgating.RoutetoDDRandbackto
V17I/O/ZV
DD_DDR
1DDR_GATE0withsameconstraintsasusedforDDRclockanddata.
DDR:VoltageinputfortheSSTL_18I/Obuffers.NoteeveninthecaseofmDDR
DDR_VREFU10I/O/ZV
DD_DDR
anexternalresistordividerconnectedtothispinisnecessary.
V
SSA_DLL
R11I/O/ZV
DD_DDR
DDR:GroundfortheDDRDLL
V
DDA33_DDR
R10I/O/ZV
DD_DDR
DDR:Power(3.3V)fortheDDRDLL
DLL
DDR:ReferenceoutputfordrivestrengthcalibrationofNandPchanneloutputs.
DDR_ZNT9I/O/ZV
DD_DDR
Tietogroundvia50ohmresistor@0.5%tolerance.
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