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Manufacturers for Memory

Adesto Technologies
AKM Semiconductor
Alliance Memory, Inc.
Cypress Semiconductor
Everspin Technologies, Inc.
Fremont Micro Devices
Fujitsu Electronics America, Inc.
GigaDevice
Honeywell Aerospace
Insignis Technology Corporation
Integrated Device Technology, Inc.
Integrated Silicon Solution, Inc. (ISSI)
Intel
Intersil (Renesas Electronics America)
Macronix
Maxim Integrated
Microchip Technology
Micron Technology
Nuvoton Technology Corporation America
NXP Semiconductors
ON Semiconductor
Panasonic
Parallax, Inc.
Qimonda
Renesas Electronics America
ROHM Semiconductor
SanDisk
Sharp Microelectronics
ABLIC U.S.A. Inc.
Socle Technology Corporation
STMicroelectronics
Swissbit
Texas Instruments
Toshiba Memory America, Inc.
Viking Technology
Winbond Electronics
Part Number Manufacturer / Brand Brife Description Part StatusMemory TypeMemory FormatTechnologyMemory SizeClock FrequencyWrite Cycle Time - Word, PageAccess TimeMemory InterfaceVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
71V424L10YGI
 IDT, Integrated Device Technology Inc IC SRAM 4M PARALLEL 36SOJ ActiveVolatileSRAMSRAM - 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
71V424L12PHG
 IDT, Integrated Device Technology Inc IC SRAM 4M PARALLEL 44TSOP II ActiveVolatileSRAMSRAM - Asynchronous4Mb (512K x 8)
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12ns12nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount44-TSOP (0.400", 10.16mm Width)44-TSOP II
AM29F040B-70JF
 Cypress Semiconductor Corp IC FLASH 4M PARALLEL 32PLCC ObsoleteNon-VolatileFLASHFLASH4Mb (512K x 8)
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70ns70nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount32-LCC (J-Lead)32-PLCC (11.43x13.97)
AT25DF041A-MH-Y
 Adesto Technologies IC FLASH 4M SPI 70MHZ 8UDFN ObsoleteNon-VolatileFLASHFLASH4Mb (512K x 8)70MHz7µs, 5ms
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SPI2.7 V ~ 3.6 V-40°C ~ 85°C (TC)Surface Mount8-UDFN Exposed Pad8-UDFN (5x6)
AT25DF041A-MHF-T
 Adesto Technologies IC FLASH 4M SPI 50MHZ 8UDFN ObsoleteNon-VolatileFLASHFLASH4Mb (512K x 8)50MHz7µs, 5ms
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SPI2.3 V ~ 3.6 V-40°C ~ 85°C (TC)Surface Mount8-UDFN Exposed Pad8-UDFN (5x6)
AT25DF041A-SH-B
 Adesto Technologies IC FLASH 4M SPI 70MHZ 8SOIC ObsoleteNon-VolatileFLASHFLASH4Mb (512K x 8)70MHz7µs, 5ms
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SPI2.7 V ~ 3.6 V-40°C ~ 85°C (TC)Surface Mount8-SOIC (0.209", 5.30mm Width)8-SOIC
AT25DF041A-SH-T
 Adesto Technologies IC FLASH 4M SPI 70MHZ 8SOIC ObsoleteNon-VolatileFLASHFLASH4Mb (512K x 8)70MHz7µs, 5ms
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SPI2.7 V ~ 3.6 V-40°C ~ 85°C (TC)Surface Mount8-SOIC (0.209", 5.30mm Width)8-SOIC
AT25DF041A-SSH-B
 Adesto Technologies IC FLASH 4M SPI 70MHZ 8SOIC ObsoleteNon-VolatileFLASHFLASH4Mb (512K x 8)70MHz7µs, 5ms
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SPI2.7 V ~ 3.6 V-40°C ~ 85°C (TC)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT25DF041A-SSH-T
 Adesto Technologies IC FLASH 4M SPI 70MHZ 8SOIC ObsoleteNon-VolatileFLASHFLASH4Mb (512K x 8)70MHz7µs, 5ms
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SPI2.7 V ~ 3.6 V-40°C ~ 85°C (TC)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT25DF041A-SSHF-T
 Adesto Technologies IC FLASH 4M SPI 50MHZ 8SOIC ObsoleteNon-VolatileFLASHFLASH4Mb (512K x 8)50MHz7µs, 5ms
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SPI2.3 V ~ 3.6 V-40°C ~ 85°C (TC)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT25DF041B-SSHN-T
 Adesto Technologies IC FLASH 4M SPI 104MHZ 8SOIC ActiveNon-VolatileFLASHFLASH4Mb (512K x 8)104MHz8µs, 2.5ms
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SPI1.65 V ~ 3.6 V-40°C ~ 85°C (TC)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT25F4096W-10SU-2.7
 Microchip Technology IC FLASH 4M SPI 33MHZ 8SOIC ObsoleteNon-VolatileFLASHFLASH4Mb (512K x 8)33MHz50µs
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SPI2.7 V ~ 3.6 V-40°C ~ 85°C (TC)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT25SF041-SHD-B
 Adesto Technologies IC FLASH 4M SPI 104MHZ 8SOIC ActiveNon-VolatileFLASHFLASH4Mb (512K x 8)104MHz5µs, 2.5ms
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SPI2.5 V ~ 3.6 V-40°C ~ 85°C (TC)Surface Mount8-SOIC (0.209", 5.30mm Width)8-SOIC
AT25SF041-SHD-T
 Adesto Technologies IC FLASH 4M SPI 104MHZ 8SOIC ActiveNon-VolatileFLASHFLASH4Mb (512K x 8)104MHz5µs, 2.5ms
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SPI2.5 V ~ 3.6 V-40°C ~ 85°C (TC)Surface Mount8-SOIC (0.209", 5.30mm Width)8-SOIC
AT25SF041-SSHD-T
 Adesto Technologies IC FLASH 4M SPI 104MHZ 8SOIC ActiveNon-VolatileFLASHFLASH4Mb (512K x 8)104MHz5µs, 2.5ms
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SPI2.5 V ~ 3.6 V-40°C ~ 85°C (TC)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT25XE041B-XMHN-B
 Adesto Technologies IC FLASH 4M SPI 85MHZ 8TSSOP ActiveNon-VolatileFLASHFLASH4Mb (512K x 8)85MHz8µs, 2.75ms
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SPI1.65 V ~ 3.6 V-40°C ~ 85°C (TC)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
AT25XE041B-XMHN-T
 Adesto Technologies IC FLASH 4M SPI 85MHZ 8TSSOP ActiveNon-VolatileFLASHFLASH4Mb (512K x 8)85MHz8µs, 2.75ms
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SPI1.65 V ~ 3.6 V-40°C ~ 85°C (TC)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
AT27BV040-15TC
 Microchip Technology IC EPROM 4M PARALLEL 32TSOP ObsoleteNon-VolatileEPROMEPROM - OTP4Mb (512K x 8)
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150nsParallel2.7 V ~ 3.6 V, 4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-TFSOP (0.724", 18.40mm Width)32-TSOP
AT27C040-12JC
 Microchip Technology IC EPROM 4M PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP4Mb (512K x 8)
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-
120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
AT27C040-12JI
 Microchip Technology IC EPROM 4M PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP4Mb (512K x 8)
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120nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
AT27C040-12PC
 Microchip Technology IC EPROM 4M PARALLEL 32DIP ObsoleteNon-VolatileEPROMEPROM - OTP4Mb (512K x 8)
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120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Through Hole32-DIP (0.600", 15.24mm)32-DIP
AT27C040-70JC
 Microchip Technology IC EPROM 4M PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP4Mb (512K x 8)
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70nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
AT27C040-70JU
 Microchip Technology IC EPROM 4M PARALLEL 32PLCC ActiveNon-VolatileEPROMEPROM - OTP4Mb (512K x 8)
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70nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
AT27C040-70PC
 Microchip Technology IC EPROM 4M PARALLEL 32DIP ObsoleteNon-VolatileEPROMEPROM - OTP4Mb (512K x 8)
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70nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Through Hole32-DIP (0.600", 15.24mm)32-DIP
AT27C040-70PI
 Microchip Technology IC EPROM 4M PARALLEL 32DIP ObsoleteNon-VolatileEPROMEPROM - OTP4Mb (512K x 8)
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70nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Through Hole32-DIP (0.600", 15.24mm)32-DIP
AT27C040-70PU
 Microchip Technology IC EPROM 4M PARALLEL 32DIP ActiveNon-VolatileEPROMEPROM - OTP4Mb (512K x 8)
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70nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Through Hole32-DIP (0.600", 15.24mm)32-DIP
AT27C040-90PC
 Microchip Technology IC EPROM 4M PARALLEL 32DIP ObsoleteNon-VolatileEPROMEPROM - OTP4Mb (512K x 8)
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90nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Through Hole32-DIP (0.600", 15.24mm)32-DIP
AT27C040-90PI
 Microchip Technology IC EPROM 4M PARALLEL 32DIP ObsoleteNon-VolatileEPROMEPROM - OTP4Mb (512K x 8)
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90nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Through Hole32-DIP (0.600", 15.24mm)32-DIP
AT27C040-90PU
 Microchip Technology IC EPROM 4M PARALLEL 32DIP ActiveNon-VolatileEPROMEPROM - OTP4Mb (512K x 8)
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90nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Through Hole32-DIP (0.600", 15.24mm)32-DIP
AT27LV040A-12JC
 Microchip Technology IC EPROM 4M PARALLEL 32PLCC ObsoleteNon-VolatileEPROMEPROM - OTP4Mb (512K x 8)
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120nsParallel3 V ~ 3.6 V, 4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
AT27LV040A-15TC
 Microchip Technology IC EPROM 4M PARALLEL 32TSOP ObsoleteNon-VolatileEPROMEPROM - OTP4Mb (512K x 8)
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150nsParallel3 V ~ 3.6 V, 4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-TFSOP (0.724", 18.40mm Width)32-TSOP
AT29C040A-12PC
 Microchip Technology IC FLASH 4M PARALLEL 32DIP ObsoleteNon-VolatileFLASHFLASH4Mb (512K x 8)
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10ms120nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Through Hole32-DIP (0.600", 15.24mm)32-DIP
AT29C040A-90PI
 Microchip Technology IC FLASH 4M PARALLEL 32DIP ObsoleteNon-VolatileFLASHFLASH4Mb (512K x 8)
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10ms90nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Through Hole32-DIP (0.600", 15.24mm)32-DIP
AT29C040A-90TC
 Microchip Technology IC FLASH 4M PARALLEL 32TSOP ObsoleteNon-VolatileFLASHFLASH4Mb (512K x 8)
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10ms90nsParallel4.5 V ~ 5.5 V0°C ~ 70°C (TC)Surface Mount32-TFSOP (0.724", 18.40mm Width)32-TSOP
AT29LV040A-15JU
 Microchip Technology IC FLASH 4M PARALLEL 32PLCC ObsoleteNon-VolatileFLASHFLASH4Mb (512K x 8)
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20ms150nsParallel3 V ~ 3.6 V-40°C ~ 85°C (TC)Surface Mount32-LCC (J-Lead)32-PLCC
AT49BV040-90VC
 Microchip Technology IC FLASH 4M PARALLEL 32VSOP ObsoleteNon-VolatileFLASHFLASH4Mb (512K x 8)
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50µs90nsParallel2.7 V ~ 3.6 V0°C ~ 70°C (TC)Surface Mount32-TFSOP (0.488", 12.40mm Width)32-VSOP
AT49F040A-70TU
 Microchip Technology IC FLASH 4M PARALLEL 32TSOP ObsoleteNon-VolatileFLASHFLASH4Mb (512K x 8)
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40µs70nsParallel4.5 V ~ 5.5 V-40°C ~ 85°C (TC)Surface Mount32-TFSOP (0.724", 18.40mm Width)32-TSOP
IDT71V424L10PHI8
 IDT, Integrated Device Technology Inc IC SRAM 4M PARALLEL 44TSOP II ObsoleteVolatileSRAMSRAM - Asynchronous4Mb (512K x 8)
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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
IDT71V424L10Y
 IDT, Integrated Device Technology Inc IC SRAM 4M PARALLEL 36SOJ ObsoleteVolatileSRAMSRAM - Asynchronous4Mb (512K x 8)
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10ns10nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount36-BSOJ (0.400", 10.16mm Width)36-SOJ
IDT71V424L12PH
 IDT, Integrated Device Technology Inc IC SRAM 4M PARALLEL 44TSOP II ObsoleteVolatileSRAMSRAM - Asynchronous4Mb (512K x 8)
-
12ns12nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount44-TSOP (0.400", 10.16mm Width)44-TSOP II
IDT71V424L12Y
 IDT, Integrated Device Technology Inc IC SRAM 4M PARALLEL 36SOJ ObsoleteVolatileSRAMSRAM - Asynchronous4Mb (512K x 8)
-
12ns12nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount36-BSOJ (0.400", 10.16mm Width)36-SOJ
IDT71V424L12YI
 IDT, Integrated Device Technology Inc IC SRAM 4M PARALLEL 36SOJ ObsoleteVolatileSRAMSRAM - Asynchronous4Mb (512K x 8)
-
12ns12nsParallel3 V ~ 3.6 V-40°C ~ 85°C (TA)Surface Mount36-BSOJ (0.400", 10.16mm Width)36-SOJ
IDT71V424L15PHI
 IDT, Integrated Device Technology Inc IC SRAM 4M PARALLEL 44TSOP II ObsoleteVolatileSRAMSRAM - Asynchronous4Mb (512K x 8)
-
15ns15nsParallel3 V ~ 3.6 V-40°C ~ 85°C (TA)Surface Mount44-TSOP (0.400", 10.16mm Width)44-TSOP II
IDT71V424L15Y
 IDT, Integrated Device Technology Inc 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
IDT71V424S10PHI
 IDT, Integrated Device Technology Inc IC SRAM 4M PARALLEL 44TSOP II ObsoleteVolatileSRAMSRAM - Asynchronous4Mb (512K x 8)
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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
IDT71V424S10Y
 IDT, Integrated Device Technology Inc IC SRAM 4M PARALLEL 36SOJ ObsoleteVolatileSRAMSRAM - Asynchronous4Mb (512K x 8)
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10ns10nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount36-BSOJ (0.400", 10.16mm Width)36-SOJ
IDT71V424S10YI
 IDT, Integrated Device Technology Inc 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
IDT71V424S12PH
 IDT, Integrated Device Technology Inc IC SRAM 4M PARALLEL 44TSOP II ObsoleteVolatileSRAMSRAM - Asynchronous4Mb (512K x 8)
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12ns12nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount44-TSOP (0.400", 10.16mm Width)44-TSOP II
IDT71V424S12Y
 IDT, Integrated Device Technology Inc IC SRAM 4M PARALLEL 36SOJ ObsoleteVolatileSRAMSRAM - Asynchronous4Mb (512K x 8)
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12ns12nsParallel3 V ~ 3.6 V0°C ~ 70°C (TA)Surface Mount36-BSOJ (0.400", 10.16mm Width)36-SOJ
IDT71V424S15Y
 IDT, Integrated Device Technology Inc 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
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