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2ns with flops.

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This commit is contained in:
Danila Fedorin 2021-03-16 15:44:09 -07:00
parent 12856ef152
commit 76899cb8a3
2 changed files with 32 additions and 11 deletions
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30
final/SRAM_bits.cir
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@ -169,17 +169,31 @@ Xclk clkb clk inv size='25'
Xdii diib dii inv size='25' Xdii diib dii inv size='25'
Xrwt rwtb rwt inv size='25' Xrwt rwtb rwt inv size='25'
Xrwn dorw clkb rwt nor2 size='50' Xrwn dorw clkb rwt nor2 size='50'
Xdt pdt dii gnd nn ww='30' Xdt pdt dii gnd nn ww='100'
Xdf pdf diib gnd nn ww='30' Xdf pdf diib gnd nn ww='100'
Xwt btt dorw pdt nn ww='30' Xwt btt dorw pdt nn ww='100'
Xwf bff dorw pdf nn ww='30' Xwf bff dorw pdf nn ww='100'
Xpcet pcet rwtb clk diib precharge Xpcet pcet rwtb clk diib precharge
Xpcef pcef rwtb clk dii precharge Xpcef pcef rwtb clk dii precharge
Xpct btt clk vdd pp ww='30' Xpct btt clk vdd pp ww='100'
Xpcf bff clk vdd pp ww='30' Xpcf bff clk vdd pp ww='100'
.ends write1 .ends write1
.subckt iWrite1 btt bff dii rwt clk
* TODO: sizes
Xclk clkb clk inv size='40'
Xdii diib dii inv size='40'
Xrwt rwtb rwt inv size='40'
Xrwn dorw clkb rwt nor2 size='110'
Xdt pdt dii gnd nn ww='300'
Xdf pdf diib gnd nn ww='300'
Xwt btt dorw pdt nn ww='300'
Xwf bff dorw pdf nn ww='300'
Xpcet pcet rwtb clk diib precharge
Xpcef pcef rwtb clk dii precharge
Xpct btt pcet vdd pp ww='100'
Xpcf bff pcef vdd pp ww='100'
.ends write1
.subckt read1 btt bff dot rwt clk .subckt read1 btt bff dot rwt clk
Xnd trigger rwt clk nnd2 Xnd trigger rwt clk nnd2
@ -208,7 +222,7 @@ Xamp set rst btt bff triggerb senseAmp size='200'
.subckt iReadSub btt bff set rst rwt clk en .subckt iReadSub btt bff set rst rwt clk en
Xnd trigger rwt en clk nnd3 Xnd trigger rwt en clk nnd3
Xinv triggerb trigger inv size='40' Xinv triggerb trigger inv size='40'
Xamp set rst btt bff triggerb iSenseAmp size='200' Xamp set rst btt bff triggerb iSenseAmp size='40'
.ends read1 .ends read1
.subckt readcollect dot set0 rst0 set1 rst1 set2 rst2 set3 rst3 .subckt readcollect dot set0 rst0 set1 rst1 set2 rst2 set3 rst3

13
final/testBuffer.cir
View File

@ -21,10 +21,10 @@ Xnf fff gnd dead nn ww='number*5'
*********begin: topLevel***** *********begin: topLevel*****
.param per = 1.2ns .param per = 2ns
.param dataLead=per*0.1 .param dataLead=per*0.1
.param lw=2000 .param lw=2000
.param wirew=8 .param wirew=12
vdd vdd 0 'supply' vdd vdd 0 'supply'
@ -33,13 +33,20 @@ Xad ad dat1 period='per' start='per' total=1 duty=0.5 sz=300
Xrdwr rdw dat1 period='2*per' start='2*per' total=2 duty=1 sz=300 Xrdwr rdw dat1 period='2*per' start='2*per' total=2 duty=1 sz=300
Xdii din dat1 period='2*per' start='per' total=4 duty=2 sz=300 Xdii din dat1 period='2*per' start='per' total=4 duty=2 sz=300
Xinv1 clkb1 clk inv
Xinv2 clkb2 clkb1 inv
Xinv3 clkb3 clkb2 inv
Xinv4 clkb4 clkb3 inv
Xinv5 clkb5 clkb4 inv
Xinv6 clkb6 clkb5 inv size='500'
Xad adf ad clk flop Xad adf ad clk flop
Xdinff dinf din clk flop Xdinff dinf din clk flop
Xrdwff rdwf rdw clk flop Xrdwff rdwf rdw clk flop
Xrotff dotf dot clk flop Xrotff dotf dot clk flop
Xdec choose adf clk decModel Xdec choose adf clk decModel
Xwr bt3 bf3 din rdw clk write1 Xwr bt3 bf3 dinf rdwf clkb6 iWrite1
Xw1 bt1 bt2 bf1 bf2 clk wire_precharge len='lw/4' wid='wirew' Xw1 bt1 bt2 bf1 bf2 clk wire_precharge len='lw/4' wid='wirew'
Xmd1 bt2 bf2 memLoad number=15 Xmd1 bt2 bf2 memLoad number=15
Xw2 bt2 bt3 bf2 bf3 clk wire_precharge len='lw/4' wid='wirew' Xw2 bt2 bt3 bf2 bf3 clk wire_precharge len='lw/4' wid='wirew'