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📄 idt71v3556.ftm

📁 vhdl cod for ram.For sp3e
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<!DOCTYPE FTML SYSTEM "ftml.dtd"><FTML><HEAD><TITLE>FMF Timing for idt71v3556 Parts</TITLE><BODY><REVISION.HISTORY>version: |  author:  | mod date: | changes made:  V1.0    R. Munden    01 Oct 26   Initial release</REVISION.HISTORY><TIMESCALE>1ns</TIMESCALE><MODEL>idt71v3556<FMFTIME>CY7C1350B-80AC<SOURCE>Cypress Semiconductor Preliminary Datasheet March 11, 2001</SOURCE><COMMENT>The values listed are for VCC=3.3V, Ta=0 to +70 Celsius</COMMENT><COMMENT>parameters missing from the datasheet were derived</COMMENT><TIMING>  (DELAY (ABSOLUTE    (IOPATH CLK DQA0 (1.5:4:7) (1.5:4:7) (1.5:3:5) (1.5:4:7) (1.5:3:5) (1.5:4:7))    (IOPATH OENeg DQA0 () () (1.5:4:7) (0:4:7) (1.5:4:7) (0:4:7))  ))  (TIMINGCHECK    (SETUP CLKENNeg CLK (2.5:2.5:2.5))    (SETUP A0 CLK (2.5:2.5:2.5))    (SETUP DQA0 CLK (2.5:2.5:2.5))    (SETUP R CLK (2.5:2.5:2.5))    (SETUP ADV CLK (2.5:2.5:2.5))    (SETUP CE2 CLK (2.5:2.5:2.5))    (SETUP BWANeg CLK (2.5:2.5:2.5))    (HOLD CLKENNeg CLK (1:1:1))    (HOLD A0 CLK (1:1:1))    (HOLD DQA0 CLK (1.5:1.5:1.5))    (HOLD R CLK (1:1:1))    (HOLD ADV CLK (1:1:1))    (HOLD CE2 CLK (1:1:1))    (HOLD BWANeg CLK (1:1:1))    (WIDTH (posedge CLK) (4:4:4))    (WIDTH (negedge CLK) (4:4:4))    (PERIOD (posedge CLK) (12.5:12.5:12.5))  )</TIMING></FMFTIME><FMFTIME>CY7C1350B-100AC<SOURCE>Cypress Semiconductor Preliminary Datasheet March 11, 2001></SOURCE><COMMENT>The values listed are for VCC=3.3V, Ta=0 to +70 Celsius</COMMENT><COMMENT>parameters missing from the datasheet were derived</COMMENT><TIMING>  (DELAY (ABSOLUTE    (IOPATH CLK DQA0 (1.5:3:5) (1.5:3:5) (1.5:2.3:3.5) (1.5:3:5) (1.5:2.3:3.5) (1.5:3:5))    (IOPATH OENeg DQA0 () () (1.5:3:5) (0:2.3:3.5) (1.5:3:5) (0:2.3:3.5))  ))  (TIMINGCHECK    (SETUP CLKENNeg CLK (2.2:2.2:2.2))    (SETUP A0 CLK (2.2:2.2:2.2))    (SETUP DQA0 CLK (2:2:2))    (SETUP R CLK (2.2:2.2:2.2))    (SETUP ADV CLK (2.2:2.2:2.2))    (SETUP CE2 CLK (2.2:2.2:2.2))    (SETUP BWANeg CLK (2.2:2.2:2.2))    (HOLD CLKENNeg CLK (.5:.5:.5))    (HOLD A0 CLK (.5:.5:.5))    (HOLD DQA0 CLK (.5))    (HOLD R CLK (.5:.5:.5))    (HOLD ADV CLK (.5:.5:.5))    (HOLD CE2 CLK (.5:.5:.5))    (HOLD BWANeg CLK (.5:.5:.5))    (WIDTH (posedge CLK) (4:4:4))    (WIDTH (negedge CLK) (4:4:4))    (PERIOD (posedge CLK) (10:10:10))  )</TIMING></FMFTIME><FMFTIME>CY7C1350B-133AC<SOURCE>Cypress Semiconductor Preliminary Datasheet March 11, 2001</SOURCE><COMMENT>The values listed are for VCC=3.3V, Ta=0 to +70 Celsius</COMMENT><COMMENT>parameters missing from the datasheet were derived</COMMENT><TIMING>  (DELAY (ABSOLUTE    (IOPATH CLK DQA0 (1.5:2.9:4.2) (1.5:2.9:4.2) (1.5:2.3:3.5) (1.5:2.9:4.2) (1.5:2.3:3.5) (1.5:2.9:4.2))    (IOPATH OENeg DQA0 () () (1.5:2.9:4.2) (0:2.9:4.2) (1.5:2.9:4.2) (0:2.9:4.2))  ))  (TIMINGCHECK    (SETUP CLKENNeg CLK (2:2:2))    (SETUP A0 CLK (2:2:2))    (SETUP DQA0 CLK (1.7:1.7:1.7))    (SETUP R CLK (2:2:2))    (SETUP ADV CLK (2:2:2))    (SETUP CE2 CLK (2:2:2))    (SETUP BWANeg CLK (2:2:2))    (HOLD CLKENNeg CLK (.5:.5:.5))    (HOLD A0 CLK (.5:.5:.5))    (HOLD DQA0 CLK (.5:.5:.5))    (HOLD R CLK (.5:.5:.5))    (HOLD ADV CLK (.5:.5:.5))    (HOLD CE2 CLK (.5:.5:.5))    (HOLD BWANeg CLK (.5:.5:.5))    (WIDTH (posedge CLK) (3:3:3))    (WIDTH (negedge CLK) (3:3:3))    (PERIOD (posedge CLK) (7.5:7.5:7.5))  )</TIMING></FMFTIME><FMFTIME>CY7C1350B-143AC<SOURCE>Cypress Semiconductor Preliminary Datasheet March 11, 2001</SOURCE><COMMENT>The values listed are for VCC=3.3V, Ta=0 to +70 Celsius</COMMENT><COMMENT>parameters missing from the datasheet were derived</COMMENT><TIMING>  (DELAY (ABSOLUTE    (IOPATH CLK DQA0 (1.5:2.8:4) (1.5:2.8:4) (1.5:2.3:3.5) (1.5:2.8:4) (1.5:2.3:3.5) (1.5:2.8:4))    (IOPATH OENeg DQA0 () () (1.5:2.8:4) (0:2.8:4) (1.5:2.8:4) (0:2.8:4))  ))  (TIMINGCHECK    (SETUP CLKENNeg CLK (2:2:2))    (SETUP A0 CLK (2:2:2))    (SETUP DQA0 CLK (1.7:1.7:1.7))    (SETUP R CLK (2:2:2))    (SETUP ADV CLK (2:2:2))    (SETUP CE2 CLK (2:2:2))    (SETUP BWANeg CLK (2:2:2))    (HOLD CLKENNeg CLK (.5:.5:.5))    (HOLD A0 CLK (.5:.5:.5))    (HOLD DQA0 CLK (.5:.5:.5))    (HOLD R CLK (.5:.5:.5))    (HOLD ADV CLK (.5:.5:.5))    (HOLD CE2 CLK (.5:.5:.5))    (HOLD BWANeg CLK (.5:.5:.5))    (WIDTH (posedge CLK) (2.8:2.8:2.8))    (WIDTH (negedge CLK) (2.8:2.8:2.8))    (PERIOD (posedge CLK) (7:7:7))  )</TIMING></FMFTIME><FMFTIME>CY7C1350B-150AC<SOURCE>Cypress Semiconductor Preliminary Datasheet March 11, 2001</SOURCE><COMMENT>The values listed are for VCC=3.3V, Ta=0 to +70 Celsius</COMMENT><COMMENT>parameters missing from the datasheet were derived</COMMENT><TIMING>  (DELAY (ABSOLUTE    (IOPATH CLK DQA0 (1.5:2.7:3.8) (1.5:2.7:3.8) (1.5:2.3:3.2) (1.5:2.7:3.8) (1.5:2.3:3.2) (1.5:2.7:3.8))    (IOPATH OENeg DQA0 () () (1:2:3) (0:2.7:3.8) (1:2:3) (0:2.7:3.8))  ))  (TIMINGCHECK    (SETUP CLKENNeg CLK (1.5:1.5:1.5))    (SETUP A0 CLK (1.5:1.5:1.5))    (SETUP DQA0 CLK (1.5:1.5:1.5))    (SETUP R CLK (1.5:1.5:1.5))    (SETUP ADV CLK (1.5:1.5:1.5))    (SETUP CE2 CLK (1.5:1.5:1.5))    (SETUP BWANeg CLK (1.5:1.5:1.5))    (HOLD CLKENNeg CLK (.5:.5:.5))    (HOLD A0 CLK (.5:.5:.5))    (HOLD DQA0 CLK (.5:.5:.5))    (HOLD R CLK (.5:.5:.5))    (HOLD ADV CLK (.5:.5:.5))    (HOLD CE2 CLK (.5:.5:.5))    (HOLD BWANeg CLK (.5:.5:.5))    (WIDTH (posedge CLK) (2.5:2.5:2.5))    (WIDTH (negedge CLK) (2.5:2.5:2.5))    (PERIOD (posedge CLK) (6.6:6.6:6.6))  )</TIMING></FMFTIME><FMFTIME>CY7C1350B-166AC<SOURCE>Cypress Semiconductor Preliminary Datasheet March 11, 2001</SOURCE><COMMENT>The values listed are for VCC=3.3V, Ta=0 to +70 Celsius</COMMENT><COMMENT>parameters missing from the datasheet were derived</COMMENT><TIMING>  (DELAY (ABSOLUTE    (IOPATH CLK DQA0 (1.5:2.5:3.5) (1.5:2.5:3.5) (1.5:2.3:3.2) (1.5:2.5:3.5) (1.5:2.3:3.2) (1.5:2.5:3.5))    (IOPATH OENeg DQA0 () () (1:2:3) (0:2.3:3.2) (1:2:3) (0:2.3:3.2))  ))  (TIMINGCHECK    (SETUP CLKENNeg CLK (1.5:1.5:1.5))    (SETUP A0 CLK (1.5:1.5:1.5))    (SETUP DQA0 CLK (1.5:1.5:1.5))    (SETUP R CLK (1.5:1.5:1.5))    (SETUP ADV CLK (1.5:1.5:1.5))    (SETUP CE2 CLK (1.5:1.5:1.5))    (SETUP BWANeg CLK (1.5:1.5:1.5))    (HOLD CLKENNeg CLK (.5:.5:.5))    (HOLD A0 CLK (.5:.5:.5))    (HOLD DQA0 CLK (.5:.5:.5))    (HOLD R CLK (.5:.5:.5))    (HOLD ADV CLK (.5:.5:.5))    (HOLD CE2 CLK (.5:.5:.5))    (HOLD BWANeg CLK (.5:.5:.5))    (WIDTH (posedge CLK) (1.4:1.4:1.4))    (WIDTH (negedge CLK) (1.4:1.4:1.4))    (PERIOD (posedge CLK) (5:5:5))  )</TIMING></FMFTIME><FMFTIME>IDT71V3556S100BG<SOURCE>IDT Datasheet DSC-5281/06 October 2000</SOURCE>IDT71V3556S100BQ<SOURCE>IDT Datasheet DSC-5281/06 October 2000</SOURCE>IDT71V3556S100PF<SOURCE>IDT Datasheet DSC-5281/06 October 2000</SOURCE><COMMENT>The values listed are for VCC=3.3V, Ta=0 to +70 Celsius</COMMENT><COMMENT>parameters missing from the datasheet were derived</COMMENT><TIMING>  (DELAY (ABSOLUTE    (IOPATH CLK DQA0 (1:3.5:5) (1:3.5:5) (1:2.2:3.3) (1:3.5:5) (1:2.2:3.3) (1:3.5:5))    (IOPATH OENeg DQA0 () () (1:3.5:5) (0:3.5:5) (1:3.5:5) (0:3.5:5))  ))  (TIMINGCHECK    (SETUP CLKENNeg CLK (2:2:2))     (SETUP A0 CLK (2:2:2))     (SETUP DQA0 CLK (2:2:2))     (SETUP R CLK (2:2:2))     (SETUP ADV CLK (2:2:2))     (SETUP CE2 CLK (2:2:2))     (SETUP BWANeg CLK (2:2:2))     (HOLD CLKENNeg CLK (.5:.5:.5))     (HOLD A0 CLK (.5:.5:.5))     (HOLD DQA0 CLK (.5:.5:.5))     (HOLD R CLK (.5:.5:.5)) 

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