cy2318anz.ftm
来自「Vhdl cod for a clock for sp3e」· FTM 代码 · 共 77 行
FTM
77 行
<!DOCTYPE FTML SYSTEM "ftml.dtd"><FTML><HEAD><TITLE>FMF Timing for cy2318anz Parts</TITLE><BODY><REVISION.HISTORY>version: | author: | mod date: | changes made: V1.0 R. Munden 00 Jul 21 Initial release V1.1 R. Munden 08 Apr 22 Corrected IOPATH typo</REVISION.HISTORY><TIMESCALE>1ns</TIMESCALE><MODEL>cy2318anz<FMFTIME>CY72318ANZPVC<SOURCE>Cypress Semiconductor data sheet June 30, 1999</SOURCE><COMMENT>The values listed are for VCC=3.3V, CL=30pF, Ta=0 to 70 Celsius</COMMENT><COMMENT> Values for I2C bus are from Philips bus spec April 1995</COMMENT><TIMING> (DELAY (ABSOLUTE (IOPATH BUFIN SDR0 (1.0:3.5:5.0) (1.0:3.5:5.0)) (IOPATH OE SDR0 () () (1.0:20:30) (1.0:5.0:12) (1.0:20:30) (1.0:5.0:12)) (IOPATH SCLK SDATA (2000:2000:2000) (2000:2000:2000) (2000:2000:2000) (2000:2000:2000) (2000:2000:2000) (2000:2000:2000)) )) (TIMINGCHECK (SETUP SDATA SCLK (250:250:250)) (HOLD SDATA SCLK (0:0:0)) (WIDTH (posedge BUFIN) (4.5:4.5:4.5)) (WIDTH (negedge BUFIN) (4.5:4.5:4.5)) (WIDTH (posedge SCLK) (4000:4000:4000)) (WIDTH (negedge SCLK) (4700:4700:4700)) (PERIOD (posedge BUFIN) (10:10:10)) (PERIOD (posedge SCLK) (10000:10000:10000)) )</TIMING></FMFTIME><FMFTIME>PI6C180V<SOURCE>Pericom Semiconductor Data Sheet PS8141B 02/07/00</SOURCE><COMMENT>The values listed are for VCC=3.3V, CL=30pF, Ta=0 to 70 Celsius</COMMENT><COMMENT> Values for I2C bus are from Philips bus spec April 1995</COMMENT><COMMENT>Typical values are derived</COMMENT><TIMING> (DELAY (ABSOLUTE (IOPATH BUFIN SDR0 (1.0:3.5:5.0) (1.0:3.5:5.0)) (IOPATH OE SDR0 () () (1.0:5.0:8.0) (1.0:5.0:8.0) (1.0:5.0:8.0) (1.0:5.0:8.0)) (IOPATH SCLK SDATA (2000:2000:2000) (2000:2000:2000) (2000:2000:2000) (2000:2000:2000) (2000:2000:2000) (2000:2000:2000)) )) (TIMINGCHECK (SETUP SDATA SCLK (250:250:250)) (HOLD SDATA SCLK (0:0:0)) (WIDTH (posedge BUFIN) (4.5:4.5:4.5)) (WIDTH (negedge BUFIN) (4.5:4.5:4.5)) (WIDTH (posedge SCLK) (4000:4000:4000)) (WIDTH (negedge SCLK) (4700:4700:4700)) (PERIOD (posedge BUFIN) (10:10:10)) (PERIOD (posedge SCLK) (10000:10000:10000)) )</TIMING></FMFTIME><FMFTIME>PI6C180AV<SOURCE>Pericom Semiconductor Data Sheet PS8141B 02/07/00</SOURCE><COMMENT>The values listed are for VCC=3.3V, CL=30pF, Ta=0 to 70 Celsius</COMMENT><COMMENT> Values for I2C bus are from Philips bus spec April 1995</COMMENT><COMMENT>Typical values are derived</COMMENT><TIMING> (DELAY (ABSOLUTE (IOPATH BUFIN SDR0 (1.0:3.5:5.0) (1.0:3.5:5.0)) (IOPATH OE SDR0 () () (1.0:5.0:8.0) (1.0:5.0:8.0) (1.0:5.0:8.0) (1.0:5.0:8.0)) (IOPATH SCLK SDATA (2000:2000:2000) (2000:2000:2000) (2000:2000:2000) (2000:2000:2000) (2000:2000:2000) (2000:2000:2000)) )) (TIMINGCHECK (SETUP SDATA SCLK (250:250:250)) (HOLD SDATA SCLK (0:0:0)) (WIDTH (posedge BUFIN) (3.5)) (WIDTH (negedge BUFIN) (3.5)) (WIDTH (posedge SCLK) (4000)) (WIDTH (negedge SCLK) (4700)) (PERIOD (posedge BUFIN) (7.8)) (PERIOD (posedge SCLK) (10000)) )</TIMING></FMFTIME></BODY></FTML>⌨️ 快捷键说明
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