Part Number Manufacturer / Brand Brife Description Part StatusMemory TypeMemory FormatTechnologyMemory SizeClock FrequencyWrite Cycle Time - Word, PageAccess TimeMemory InterfaceVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28DIP ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-DIP (0.600", 15.24mm)28-DIP
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28DIP ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-DIP (0.600", 15.24mm)28-DIP
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28TSOP I ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount28-TSSOP (0.465", 11.80mm Width)28-TSOP I
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28DIP ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Through Hole28-DIP (0.600", 15.24mm)28-DIP
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC Last Time BuyVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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55ns55nsParallel4.5 V ~ 5.5 V-40°C ~ 125°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28TSOP I ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel2.7 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount28-TSSOP (0.465", 11.80mm Width)28-TSOP I
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel2.7 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28SOIC ObsoleteVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel2.7 V ~ 3.6 V-40°C ~ 85°C (TA)Surface Mount28-SOIC (0.295", 7.50mm Width)28-SOIC
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 28TSOP I ActiveVolatileSRAMSRAM - Asynchronous256Kb (32K x 8)
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70ns70nsParallel2.7 V ~ 3.6 V-40°C ~ 85°C (TA)Surface Mount28-TSSOP (0.465", 11.80mm Width)28-TSOP I
Cypress Semiconductor Corp IC SRAM 512K PARALLEL 100TQFP ObsoleteVolatileSRAMSRAM - Dual Port, Asynchronous512Kb (64K x 8)
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15ns15nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount100-LQFP100-TQFP (14x14)
Cypress Semiconductor Corp IC SRAM 64K PARALLEL 100TQFP ObsoleteVolatileSRAMSRAM - Dual Port, Asynchronous64Kb (4K x 16)
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55ns55nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount100-LQFP100-TQFP (14x14)
Cypress Semiconductor Corp IC SRAM 64K PARALLEL 100TQFP ObsoleteVolatileSRAMSRAM - Dual Port, Asynchronous64Kb (4K x 16)
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55ns55nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount100-LQFP100-TQFP (14x14)
Cypress Semiconductor Corp IC SRAM 72K PARALLEL 100TQFP ObsoleteVolatileSRAMSRAM - Dual Port, Asynchronous72Kb (4K x 18)
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25ns25nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount100-LQFP100-TQFP (14x14)
Cypress Semiconductor Corp IC SRAM 72K PARALLEL 100TQFP ObsoleteVolatileSRAMSRAM - Dual Port, Asynchronous72Kb (4K x 18)
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15ns15nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount100-LQFP100-TQFP (14x14)
Cypress Semiconductor Corp IC SRAM 72K PARALLEL 100TQFP ObsoleteVolatileSRAMSRAM - Dual Port, Asynchronous72Kb (4K x 18)
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25ns25nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount100-LQFP100-TQFP (14x14)
Cypress Semiconductor Corp IC SRAM 144K PARALLEL 100TQFP ObsoleteVolatileSRAMSRAM - Dual Port, Asynchronous144Kb (8K x 18)
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25ns25nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount100-LQFP100-TQFP (14x14)
Cypress Semiconductor Corp IC SRAM 128K PARALLEL 100TQFP ObsoleteVolatileSRAMSRAM - Dual Port, Asynchronous128Kb (8K x 16)
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25ns25nsParallel3 V ~ 3.6 V-40°C ~ 85°C (TA)Surface Mount100-LQFP100-TQFP (14x14)
Cypress Semiconductor Corp IC SRAM 256K PARALLEL 100TQFP ObsoleteVolatileSRAMSRAM - Dual Port, Asynchronous256Kb (16K x 16)
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20ns20nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount100-LQFP100-TQFP (14x14)
Cypress Semiconductor Corp IC SRAM 512K PARALLEL 100TQFP ObsoleteVolatileSRAMSRAM - Dual Port, Asynchronous512Kb (32K x 16)
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25ns25nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount100-LQFP100-TQFP (14x14)
Cypress Semiconductor Corp IC SRAM 1M PARALLEL 100TQFP ObsoleteVolatileSRAMSRAM - Dual Port, Asynchronous1Mb (64K x 16)
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15ns15nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount100-LQFP100-TQFP (14x14)
Cypress Semiconductor Corp IC SRAM 1M PARALLEL 100TQFP ObsoleteVolatileSRAMSRAM - Dual Port, Asynchronous1Mb (64K x 16)
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15ns15nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount100-LQFP100-TQFP (14x14)
Cypress Semiconductor Corp IC SRAM 576K PARALLEL 100TQFP ObsoleteVolatileSRAMSRAM - Dual Port, Asynchronous576Kb (32K x 18)
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15ns15nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount100-LQFP100-TQFP (14x14)
Cypress Semiconductor Corp IC SRAM 576K PARALLEL 144TQFP ObsoleteVolatileSRAMSRAM - Dual Port, Asynchronous576Kb (16K x 36)
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12ns12nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount144-LQFP144-TQFP (20x20)
Cypress Semiconductor Corp IC SRAM 2M PARALLEL 120TQFP ObsoleteVolatileSRAMSRAM - Dual Port, Synchronous2Mb (128K x 18)133MHz
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Parallel3.135 V ~ 3.465 V-40°C ~ 85°C (TA)Surface Mount120-LQFP120-TQFP (14x14)
Cypress Semiconductor Corp IC SRAM 1M PARALLEL 100TQFP ObsoleteVolatileSRAMSRAM - Dual Port, Synchronous1Mb (128K x 8)83MHz
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7.5nsParallel3 V ~ 3.6 V-40°C ~ 85°C (TA)Surface Mount100-LQFP100-TQFP (14x14)
Cypress Semiconductor Corp IC SRAM 1M PARALLEL 100TQFP ObsoleteVolatileSRAMSRAM - Dual Port, Synchronous1Mb (64K x 16)67MHz
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9nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount100-LQFP100-TQFP (14x14)
Cypress Semiconductor Corp IC SRAM 72K PARALLEL 100TQFP ObsoleteVolatileSRAMSRAM - Dual Port, Synchronous72Kb (4K x 18)50MHz
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12nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount100-LQFP100-TQFP (14x14)
Cypress Semiconductor Corp IC SRAM 512K PARALLEL 44TSOP II ActiveVolatileSRAMSRAM - Asynchronous512Kb (32K x 16)
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10ns10nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount44-TSOP (0.400", 10.16mm Width)44-TSOP II
Cypress Semiconductor Corp IC SRAM 1M PARALLEL 44SOJ ObsoleteVolatileSRAMSRAM - Asynchronous1Mb (64K x 16)
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15ns15nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount44-BSOJ (0.400", 10.16mm Width)44-SOJ
Cypress Semiconductor Corp IC SRAM 1M PARALLEL 44TSOP II ObsoleteVolatileSRAMSRAM - Asynchronous1Mb (64K x 16)
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15ns15nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount44-TSOP (0.400", 10.16mm Width)44-TSOP II
Cypress Semiconductor Corp IC SRAM 1M PARALLEL 44SOJ ObsoleteVolatileSRAMSRAM - Asynchronous1Mb (64K x 16)
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10ns10nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount44-BSOJ (0.400", 10.16mm Width)44-SOJ
Cypress Semiconductor Corp IC SRAM 1M PARALLEL 44TSOP II ObsoleteVolatileSRAMSRAM - Asynchronous1Mb (64K x 16)
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10ns10nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount44-TSOP (0.400", 10.16mm Width)44-TSOP II
Cypress Semiconductor Corp IC SRAM 1M PARALLEL 44TSOP II ObsoleteVolatileSRAMSRAM - Asynchronous1Mb (64K x 16)
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10ns10nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount44-TSOP (0.400", 10.16mm Width)44-TSOP II
Cypress Semiconductor Corp IC SRAM 1M PARALLEL 44TSOP II ObsoleteVolatileSRAMSRAM - Asynchronous1Mb (64K x 16)
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10ns10nsParallel3 V ~ 3.6 V-40°C ~ 85°C (TA)Surface Mount44-TSOP (0.400", 10.16mm Width)44-TSOP II
Cypress Semiconductor Corp IC SRAM 1M PARALLEL 44SOJ ObsoleteVolatileSRAMSRAM - Asynchronous1Mb (64K x 16)
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12ns12nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount44-BSOJ (0.400", 10.16mm Width)44-SOJ
Cypress Semiconductor Corp IC SRAM 1M PARALLEL 44SOJ ObsoleteVolatileSRAMSRAM - Asynchronous1Mb (64K x 16)
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15ns15nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount44-BSOJ (0.400", 10.16mm Width)44-SOJ
Cypress Semiconductor Corp IC SRAM 1M PARALLEL 44TSOP II ObsoleteVolatileSRAMSRAM - Asynchronous1Mb (64K x 16)
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8ns8nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount44-TSOP (0.400", 10.16mm Width)44-TSOP II
Cypress Semiconductor Corp IC SRAM 1M PARALLEL 44TSOP II ActiveVolatileSRAMSRAM - Asynchronous1Mb (64K x 16)
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10ns10nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount44-TSOP (0.400", 10.16mm Width)44-TSOP II
Cypress Semiconductor Corp IC SRAM 4M PARALLEL 44TSOP II ObsoleteVolatileSRAMSRAM - Asynchronous4Mb (256K x 16)
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12ns12nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount44-TSOP (0.400", 10.16mm Width)44-TSOP II
Cypress Semiconductor Corp IC SRAM 4M PARALLEL 48FBGA Discontinued at -VolatileSRAMSRAM - Asynchronous4Mb (256K x 16)
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10ns10nsParallel3 V ~ 3.6 V-40°C ~ 85°C (TA)Surface Mount48-TFBGA48-FBGA (6x8)
Cypress Semiconductor Corp IC SRAM 4M PARALLEL 44SOJ ActiveVolatileSRAMSRAM - Asynchronous4Mb (256K x 16)
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12ns12nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount44-BSOJ (0.400", 10.16mm Width)44-SOJ
Cypress Semiconductor Corp IC SRAM 4M PARALLEL 44TSOP II Discontinued at -VolatileSRAMSRAM - Asynchronous4Mb (256K x 16)
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12ns12nsParallel3 V ~ 3.6 V-40°C ~ 125°C (TA)Surface Mount44-TSOP (0.400", 10.16mm Width)44-TSOP II
Cypress Semiconductor Corp IC SRAM 4M PARALLEL 44TSOP II ActiveVolatileSRAMSRAM - Asynchronous4Mb (256K x 16)
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8ns8nsParallel3 V ~ 3.6 V-40°C ~ 85°C (TA)Surface Mount44-TSOP (0.400", 10.16mm Width)44-TSOP II
Cypress Semiconductor Corp IC SRAM 4M PARALLEL 44SOJ ObsoleteVolatileSRAMSRAM - Asynchronous4Mb (256K x 16)
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10ns10nsParallel3 V ~ 3.6 V-40°C ~ 85°C (TA)Surface Mount44-BSOJ (0.400", 10.16mm Width)44-SOJ
Cypress Semiconductor Corp IC SRAM 4M PARALLEL 36SOJ ObsoleteVolatileSRAMSRAM - Asynchronous4Mb (512K x 8)
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15ns15nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount36-BSOJ (0.400", 10.16mm Width)36-SOJ
Cypress Semiconductor Corp IC SRAM 4M PARALLEL 36SOJ ObsoleteVolatileSRAMSRAM - Asynchronous4Mb (512K x 8)
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20ns20nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TA)Surface Mount36-BSOJ (0.400", 10.16mm Width)36-SOJ
Cypress Semiconductor Corp IC SRAM 4M PARALLEL 36SOJ ObsoleteVolatileSRAMSRAM - Asynchronous4Mb (512K x 8)
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10ns10nsParallel3 V ~ 3.6 V-40°C ~ 85°C (TA)Surface Mount36-BSOJ (0.400", 10.16mm Width)36-SOJ
Cypress Semiconductor Corp IC SRAM 4M PARALLEL 36SOJ ObsoleteVolatileSRAMSRAM - Asynchronous4Mb (512K x 8)
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15ns15nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount36-BSOJ (0.400", 10.16mm Width)36-SOJ