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<!DOCTYPE FTML SYSTEM "ftml.dtd"><FTML><HEAD><TITLE>FMF Timing for MT46V32M8 Parts</TITLE><REVISION.HISTORY>version: | author: | mod date: | changes made: V1.0 B.Bizic 02 OCT 05 Initial release V2.0 R. Munden 02 DEC 15 Modified for version 1.1 model V2.1 R. Munden 03 JUN 14 Modified for version 1.3 model</REVISION.HISTORY></HEAD><BODY><TIMESCALE>1ns</TIMESCALE><MODEL>MT46V32M8<FMFTIME>MT46V32M8TG-6T<SOURCE>Micron Technology Inc. 256Mx4x8x16DDR333_B.p65-Rev.B;Pub.10/01</SOURCE>MT46V32M8FJ-6<SOURCE>Micron Technology Inc. 256Mx4x8x16DDR333_B.p65-Rev.B;Pub.10/01</SOURCE><COMMENT> The values listed are for VDD=2.3V to 2.7V, CL=50pF, Ta=0 to +70 Celsius</COMMENT><COMMENT> Typical values are derived</COMMENT><TIMING>(DELAY (ABSOLUTE (IOPATH CLK DQ0 (0) (0) (0) (0) (0) (0)) (IOPATH CLK DQ1 (.70)) )) (TIMINGCHECK (SETUP DQ0 CLK (0.8)) (SETUP A0 CLK (0.8)) (SETUP DQS CLK (2.6)) (SETUP DQ0 DQS (0.45)) (SETUP DM DQS (0.45)) (HOLD DQ0 CLK (0.8)) (HOLD A0 CLK (0.8)) (HOLD DQS CLK (2.6)) (HOLD DQ0 DQS (0.5)) (HOLD DM DQS (0.5)) (SKEW CLK CLKNeg (0.1)) (WIDTH (posedge DQS) (2.1)) (WIDTH (posedge CLK) (2.7)) (WIDTH (negedge CLK) (2.7)) (PERIOD (posedge CLK) (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 (72) ) ) )) (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) ) ) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TWR) (DELAY (ABSOLUTE ( DEVICE (15) ) ) )</TIMING></FMFTIME><FMFTIME>MT46V32M8FJ-75L<SOURCE>Micron Technology Inc. 256Mx4x8x16DDR_B.p65-Rev.D;Pub.10/02</SOURCE>MT46V32M8TG-75<SOURCE>Micron Technology Inc. 256Mx4x8x16DDR_B.p65-Rev.D;Pub.10/02</SOURCE>MT46V32M8TG-75L<SOURCE>Micron Technology Inc. 256Mx4x8x16DDR_B.p65-Rev.D;Pub.10/02</SOURCE>MT46V32M8FJ-75Z<SOURCE>Micron Technology Inc. 256Mx4x8x16DDR333_B.p65-Rev.B;Pub.10/01</SOURCE>MT46V32M8TG-75Z<SOURCE>Micron Technology Inc. 256Mx4x8x16DDR333_B.p65-Rev.B;Pub.10/01</SOURCE><COMMENT> The values listed are for VDD=2.3V to 2.7V, CL=50pF, Ta=0 to +70 Celsius</COMMENT><COMMENT> Typical values are derived</COMMENT><TIMING> (DELAY (ABSOLUTE (IOPATH CLK DQ0 (0) (0) (0) (0) (0) (0)) (IOPATH CLK DQ1 (.75)) )) (TIMINGCHECK (SETUP DQ0 CLK (1.0)) (SETUP A0 CLK (1.0)) (SETUP DQS CLK (2.6)) (SETUP DQ0 DQS (0.5)) (SETUP DM DQS (0.5)) (HOLD DQ0 CLK (1.0)) (HOLD A0 CLK (1.0)) (HOLD DQS CLK (2.6)) (HOLD DQ0 DQS (0.5)) (HOLD DM DQS (0.5)) (SKEW CLK CLKNeg (0.1)) (WIDTH (posedge DQS) (2.6)) (WIDTH (posedge CLK) (3.7)) (WIDTH (negedge CLK) (3.7)) (PERIOD (posedge CLK) (7.5)) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRAS) (DELAY (ABSOLUTE ( DEVICE (40) (120000) ) ) ) ) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRC) (DELAY (ABSOLUTE ( DEVICE (65) ) ) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRFC) (DELAY (ABSOLUTE ( DEVICE (75) ) ) )) (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) ) ) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TWR) (DELAY (ABSOLUTE ( DEVICE (15) ) ) )</TIMING></FMFTIME><FMFTIME>MT46V32M8TG-8<SOURCE>Micron Technology Inc. 256Mx4x8x16DDR_B.p65-Rev.D;Pub.10/02</SOURCE>MT46V32M8TG-8L<SOURCE>Micron Technology Inc. 256Mx4x8x16DDR_B.p65-Rev.D;Pub.10/02</SOURCE>MT46V32M8FJ-8L<SOURCE>Micron Technology Inc. 256Mx4x8x16DDR_B.p65-Rev.D;Pub.10/02</SOURCE><COMMENT> The values listed are for VDD=2.3V to 2.7V, CL=50pF, Ta=0 to +70 Celsius</COMMENT><COMMENT> Typical values are derived</COMMENT><TIMING> (DELAY (ABSOLUTE (IOPATH CLK DQ0 (0) (0) (0) (0) (0) (0)) (IOPATH CLK DQ1 (.80)) )) (TIMINGCHECK (SETUP DQ0 CLK (1.1)) (SETUP A0 CLK (1.1)) (SETUP DQS CLK (2.8)) (SETUP DQ0 DQS (0.6)) (SETUP DM DQS (0.6)) (HOLD DQ0 CLK (1.1)) (HOLD A0 CLK (1.1)) (HOLD DQS CLK (2.8)) (HOLD DQ0 DQS (0.6)) (HOLD DM DQS (0.6)) (SKEW CLK CLKNeg (0.1)) (WIDTH (posedge DQS) (2.8)) (WIDTH (posedge CLK) (3.6)) (WIDTH (negedge CLK) (3.6)) (PERIOD (posedge CLK) (8)) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRAS) (DELAY (ABSOLUTE ( DEVICE (40) (70000) ) ) ) ) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRC) (DELAY (ABSOLUTE ( DEVICE (70) ) ) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRFC) (DELAY (ABSOLUTE ( DEVICE (80) ) ) )) (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) ) ) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TWR) (DELAY (ABSOLUTE ( DEVICE (15) ) ) )</TIMING></FMFTIME><FMFTIME>K4H560838C-TCB3<SOURCE>Samsung Electronics Data Sheet Rev. 0.7 Jan. 31. 2002</SOURCE><COMMENT> The values listed are for VDD=2.3V to 2.7V, CL=50pF, Ta=0 to +70 Celsius</COMMENT><COMMENT> Typical values are derived</COMMENT><TIMING> (DELAY (ABSOLUTE (IOPATH CLK DQ0 (0) (0) (0) (0) (0) (0)) (IOPATH CLK DQ1 (.60)) )) (TIMINGCHECK (SETUP DQ0 CLK (0.8)) (SETUP A0 CLK (0.8)) (SETUP DQS CLK (2.4)) (SETUP DQ0 DQS (0.45)) (SETUP DM DQS (0.45)) (HOLD DQ0 CLK (0.8)) (HOLD A0 CLK (0.8)) (HOLD DQS CLK (2.4)) (HOLD DQ0 DQS (0.45)) (HOLD DM DQS (0.45)) (SKEW CLK CLKNeg (0.1)) (WIDTH (posedge DQS) (2.6)) (WIDTH (posedge CLK) (3.4)) (WIDTH (negedge CLK) (3.4)) (PERIOD (posedge CLK) (7.5)) )) (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 (72) ) ) )) (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) ) ) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TWR) (DELAY (ABSOLUTE ( DEVICE (15) ) ) )</TIMING></FMFTIME><FMFTIME>K4H560838C-TCA2<SOURCE>Samsung Electronics Data Sheet Rev. 0.7 Jan. 31. 2002</SOURCE><COMMENT> The values listed are for VDD=2.3V to 2.7V, CL=50pF, Ta=0 to +70 Celsius</COMMENT><COMMENT> Typical values are derived</COMMENT><TIMING> (DELAY (ABSOLUTE (IOPATH CLK DQ0 (0) (0) (0) (0) (0) (0)) (IOPATH CLK DQ1 (.75)) )) (TIMINGCHECK (SETUP DQ0 CLK (1.0)) (SETUP A0 CLK (1.0)) (SETUP DQS CLK (2.4)) (SETUP DQ0 DQS (0.5)) (SETUP DM DQS (0.5)) (HOLD DQ0 CLK (1.0)) (HOLD A0 CLK (1.0)) (HOLD DQS CLK (2.4)) (HOLD DQ0 DQS (0.5)) (HOLD DM DQS (0.5)) (SKEW CLK CLKNeg (0.1)) (WIDTH (posedge DQS) (2.6)) (WIDTH (posedge CLK) (3.4)) (WIDTH (negedge CLK) (3.4)) (PERIOD (posedge CLK) (7.5)) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRAS) (DELAY (ABSOLUTE ( DEVICE (45) (120000) ) ) ) ) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRC) (DELAY (ABSOLUTE ( DEVICE (65) ) ) )) (CELL (CELLTYPE "VITALbuf" ) (INSTANCE %LABEL%/TRFC) (DELAY (ABSOLUTE ( DEVICE (75) ) ) ))⌨️ 快捷键说明
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