QDR SRAM  

QDR™ SRAM Data Sheets

Cypress Semiconductor

9Mb
Data Sheets
Part Numbers
 Revision Date
File Size
Simulation
Models
Technical
Notes
512K x 18
2.5V VDD,
2-word burst
3/23/06
414K
Verilog, VHDL, IBIS, BSDL
512K x 18
2.5V VDD,
4-word burst
3/23/06
264K

Verilog, VHDL, IBIS, BSDL

18Mb
Data Sheets
Part Numbers
 Revision Date
File Size
Simulation
Models
Technical
Notes

1 Mb x 18
512K x 36
QDR SRAM
4-word Burst

CY7C1143V18
 CY7C1145V18
3/6/08
620K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis

QDR SRAM
Technical Notes

 

1 Mb x 18
512K x 36
QDR SRAM
4-word Burst
3/6/08
659K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis

1 Mb x 18
512K x 36
QDR SRAM
2-word Burst

CY7C1148V18
CY7C1150V18
3/6/08
645K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis

1 Mb x 18
512K x 36
QDR SRAM
2-word Burst
3/6/08
648K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis

1 Mb x 18
512K x 36
QDR SRAM
2-word Burst
3/4/06
437K
Verilog, BSDL, Ibis, VHDL
Verilog, BSDL, Ibis, VHDL
Verilog, BSDL, Ibis, VHDL
1 Mb x 18
512K x 36
QDR SRAM
4-word Burst
3/4/06
242K

2M x 8
1M x 18
512K x 36
QDRII SRAM
2-word burst

CY7C1312CV18
CY7C1314CV18
5/22/08
665K
BSDL, Ibis
Verilog, BSDL, Ibis

2M x 8
1M x 18
512M x 36
QDRII SRAM
4-word burst

9/26/07
754K
BSDL, Ibis
BSDL, Ibis
BSDL, Ibis

2M x 8
1M x 18
512K x 36
DDRII SRAM
2-word burst


CY7C1318CV18
CY7C1320CV18
6/18/08
681K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis

2M x 8
1M x 18
512K x 36
DDRII SRAM
4-word burst

CY7C1319CV18
CY7C1321CV18
6/18/08
720K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis

2M x 8
1M x 18
512K x 36
DDRII SIO SRAM
2-word burst
5/22/08
689K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis
2M x 8
1M x 18
512K x 36
DDRII CIO SRAM
4-word burst

CY7C1319CV18
CY7C1321CV18
6/18/08
720K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis

36Mb
Data Sheets
Part Numbers
 Revision Date
File Size
Simulation
Models
Technical
Notes

2Mb x18
1Mb x36
QDR-II SRAM
4-word Burst
CY7C1243V18
CY7C1245V18
3/12/08
647K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis

QDR SRAM
Technical Notes

 

2Mb x18
1Mb x36
QDR-II SRAM
4-word Burst
3/12/08
658K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis

2Mb x18
1Mb x36
QDR-II SRAM
2-word Burst
CY7C1248V18
CY7C1250V18
3/11/08
642K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis

2Mb x18
1Mb x36
QDR-II SRAM
2-word Burst
3/11/08
644K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis

4Mb x8
2Mb x18
1Mb x36
4Mb x 9
DDR-II-CIO
2-word Burst
6/17/08
695K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis

4Mb x8
2Mb x18
1Mb x36
4Mb x 9
DDR-II-SIO
2-word Burst

CY7C1423BV18
CY7C1424BV18
6/16/08
706K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis

4Mb x8
2Mb x18
1Mb x36
4Mb x 9
QDR-II
2-word Burst

CY7C1412BV18
CY7C1414BV18
CY7C1425BV18
6/16/08
666K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis
Verilog

4Mb x8
2Mb x18
1Mb x36
4Mb x 9
QDR-II
4-word Burst
6/16/08
726K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis Verilog, BSDL, Ibis
Verilog, BSDL, Ibis

72Mb
Data Sheets
Part Numbers
 Revision Date
File Size
Simulation
Models
Technical
Notes

4Mb x 18
2Mb x 36
QDR-II-SRAM
4-word Burst
3/06/08
731K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis

QDR SRAM
Technical Notes

 

4Mb x 18
2Mb x 36
QDR-II-SRAM
4-word Burst
3/06/08
719K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis

4Mb x 18
2Mb x 36
QDR-II-SRAM
2-word Burst
3/11/08
716K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis

4Mb x 18
2Mb x 36
QDR-II-SRAM
2-word Burst
CY7C1568V18
CY7C1570V18
3/11/08
719K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis

4Mb x 18
2Mb x 36
DDR-II-CIO
2-word Burst
6/16/08
712K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis

4Mb x 18
DDR-II-SIO
2-word Burst
9/14/07
744K
Verilog, BSDL, Ibis

4Mb x 18
2Mb x 36
QDR-II
2-word Burst
9/27/07
700K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis

4Mb x 18
2Mb x 36
QDR-II
4-word Burst
9/27/07
769K
Verilog, BSDL, Ibis
Verilog, BSDL, Ibis

IDT

9Mb
Data Sheets
Part Numbers
 Revision Date
File Size
Simulation
Models
Technical
Notes
512K x 18
2.5V VDD, HSTL,
4-word burst
71T6480H
7/2000
170K
  
 
512K x 18
2.5V VDD, HSTL,
2-word burst
71T6280H
7/2000

215K
 

NEC

Please click here for NEC QDR SRAM datasheet and simulation models.

Samsung

Please click here for Samsung QDR SRAM datasheets and simulation models.

 

 
     
Cypress
Hitachi
IDT
NEC
Samsung

Hari Thiagarajan

Rob Raghavan

Jonas Litonjua

 

Hiroyuki Goto

O.S. Kwon

 

©2006 Cypress, Hitachi, IDT, Micron, NEC, and Samsung

QDR RAMs and Quad Data Rate RAMs comprise a new family of products developed by Cypress Semiconductor, Hitachi, IDT, Micron Technology, Inc., NEC, and Samsung.