mt48lc16m4.ftm
来自「VHDL的ram和fifo model code 包含众多的厂家」· FTM 代码 · 共 126 行
FTM
126 行
<!DOCTYPE FTML SYSTEM "ftml.dtd"><FTML><HEAD><TITLE>FMF Timing for MT48LC16M4 Parts</TITLE><REVISION.HISTORY>version: | author: | mod date: | changes made: V1.0 M.Marinkovic 04 Jan 16 Initial release</REVISION.HISTORY></HEAD><BODY><TIMESCALE>1ns</TIMESCALE><MODEL>MT4LC16M4<FMFTIME>MT48LC16M4A2P-6<SOURCE>Micron Technology Inc. 64MSDRAM_2.fm - Rev. K 8/05</SOURCE>MT48LC16M4A2TG-6<SOURCE>Micron Technology Inc. 64MSDRAM_2.fm - Rev. K 8/05</SOURCE><COMMENT>The values listed are for VDD=3V to 3.6V, CL=50pF, Ta=0 to +70Celsius </COMMENT><COMMENT> Typical values are derived</COMMENT><TIMING> (DELAY (ABSOLUTE (IOPATH CLK DQ0 (5.5) (5.5) (5.5) (5.5) (5.5) (5.5)) (IOPATH CLK DQ1 (5.5) (5.5) (5.5) (5.5) (5.5) (5.5)) )) (TIMINGCHECK (SETUP DQ0 CLK (1.5)) (SETUP A0 CLK (1.5)) (SETUP CKE CLK (1.5)) (SETUP CSNeg CLK (1.5)) (HOLD DQ0 CLK (1.0)) (HOLD A0 CLK (1.0)) (HOLD CKE CLK (1.0)) (HOLD CSNeg CLK (1.0)) (WIDTH (posedge CLK) (2.5)) (WIDTH (negedge CLK) (2.5)) (PERIOD CLK (6)) (PERIOD CLK1 (6)) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRAS) (DELAY (ABSOLUTE ( DEVICE (42) (70000) ) ) ) ) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRC) (DELAY (ABSOLUTE ( DEVICE (60) ) ) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRFC) (DELAY (ABSOLUTE ( DEVICE (60) ) ) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRCD) (DELAY (ABSOLUTE ( DEVICE (18) ) ) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/REF) (DELAY (ABSOLUTE ( DEVICE (15625) ) ) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRP) (DELAY (ABSOLUTE ( DEVICE (18) ) ) )</TIMING></FMFTIME><FMFTIME>MT48LC16M4A2P-7E<SOURCE>Micron Technology Inc. 64MSDRAM_2.fm - Rev. K 8/05</SOURCE>MT48LC16M4A2TG-7E<SOURCE>Micron Technology Inc. 64MSDRAM_2.fm - Rev. K 8/05</SOURCE><COMMENT>The values listed are for VDD=3V to 3.6V, CL=50pF, Ta=0 to +70Celsius </COMMENT><COMMENT> Typical values are derived</COMMENT><TIMING> (DELAY (ABSOLUTE (IOPATH CLK DQ0 (5.4) (5.4) (5.4) (5.4) (5.4) (5.4)) (IOPATH CLK DQ1 (5.4) (5.4) (5.4) (5.4) (5.4) (5.4)) )) (TIMINGCHECK (SETUP DQ0 CLK (1.5)) (SETUP A0 CLK (1.5)) (SETUP CKE CLK (1.5)) (SETUP CSNeg CLK (1.5)) (HOLD DQ0 CLK (0.8)) (HOLD A0 CLK (0.8)) (HOLD CKE CLK (0.8)) (HOLD CSNeg CLK (0.8)) (WIDTH (posedge CLK) (2.5)) (WIDTH (negedge CLK) (2.5)) (PERIOD CLK (7.5)) (PERIOD CLK1 (7 )) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRAS) (DELAY (ABSOLUTE ( DEVICE (37) (70000) ) ) ) ) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRC) (DELAY (ABSOLUTE ( DEVICE (60) ) ) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRFC) (DELAY (ABSOLUTE ( DEVICE (66) ) ) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRCD) (DELAY (ABSOLUTE ( DEVICE (15) ) ) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/REF) (DELAY (ABSOLUTE ( DEVICE (15625) ) ) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRP) (DELAY (ABSOLUTE ( DEVICE (15) ) ) )</TIMING></FMFTIME><FMFTIME>MT48LC16M4A2P-75<SOURCE>Micron Technology Inc. 64MSDRAM_2.fm - Rev. K 8/05</SOURCE>MT48LC16M4A2TG-75<SOURCE>Micron Technology Inc. 64MSDRAM_2.fm - Rev. K 8/05</SOURCE><COMMENT>The values listed are for VDD=3V to 3.6V, CL=50pF, Ta=0 to +70Celsius </COMMENT><COMMENT> Typical values are derived</COMMENT><TIMING> (DELAY (ABSOLUTE (IOPATH CLK DQ0 (6.0) (6.0) (6.0) (6.0) (6.0) (6.0)) (IOPATH CLK DQ1 (5.4) (5.4) (5.4) (5.4) (5.4) (5.4)) )) (TIMINGCHECK (SETUP DQ0 CLK (1.5)) (SETUP A0 CLK (1.5)) (SETUP CKE CLK (1.5)) (SETUP CSNeg CLK (1.5)) (HOLD DQ0 CLK (0.8)) (HOLD A0 CLK (0.8)) (HOLD CKE CLK (0.8)) (HOLD CSNeg CLK (0.8)) (WIDTH (posedge CLK) (2.5)) (WIDTH (negedge CLK) (2.5)) (PERIOD CLK (7.5)) (PERIOD CLK1 (10)) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRAS) (DELAY (ABSOLUTE ( DEVICE (44) (70000) ) ) ) ) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRC) (DELAY (ABSOLUTE ( DEVICE (66) ) ) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRFC) (DELAY (ABSOLUTE ( DEVICE (66) ) ) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRCD) (DELAY (ABSOLUTE ( DEVICE (20) ) ) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/REF) (DELAY (ABSOLUTE ( DEVICE (15625) ) ) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRP) (DELAY (ABSOLUTE ( DEVICE (20) ) ) )</TIMING></FMFTIME></BODY></FTML>⌨️ 快捷键说明
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