1. Home
  2. Products
  3. Integrated Circuits (ICs)
  4. Memory
  5. Products
Part Number Manufacturer / Brand Brife Description Part StatusMemory TypeMemory FormatTechnologyMemory SizeClock FrequencyWrite Cycle Time - Word, PageAccess TimeMemory InterfaceVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
AT25256A-10PU-2.7
 Microchip Technology IC EEPROM 256K SPI 20MHZ 8DIP ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)20MHz5ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
AT25256AN-10SI-1.8-T
 Microchip Technology IC EEPROM 256K SPI 20MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)20MHz5ms
-
SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT25256AN-10SU-1.8
 Microchip Technology IC EEPROM 256K SPI 20MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)20MHz5ms
-
SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT25256AN-10SU-2.7
 Microchip Technology IC EEPROM 256K SPI 20MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)20MHz5ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT25256AW-10SI-1.8-T
 Microchip Technology IC EEPROM 256K SPI 20MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)20MHz5ms
-
SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.209", 5.30mm Width)8-SOIC
AT25256AW-10SI-2.7-T
 Microchip Technology IC EEPROM 256K SPI 20MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)20MHz5ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.209", 5.30mm Width)8-SOIC
AT25256AW-10SU-1.8
 Microchip Technology IC EEPROM 256K SPI 20MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)20MHz5ms
-
SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.209", 5.30mm Width)8-SOIC
AT25256AW-10SU-2.7
 Microchip Technology IC EEPROM 256K SPI 20MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM256Kb (32K x 8)20MHz5ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.209", 5.30mm Width)8-SOIC
AT25320A-10PU-1.8
 Microchip Technology IC EEPROM 32K SPI 20MHZ 8DIP ObsoleteNon-VolatileEEPROMEEPROM32Kb (4K x 8)20MHz5ms
-
SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
AT25320A-10PU-2.7
 Microchip Technology IC EEPROM 32K SPI 20MHZ 8DIP ObsoleteNon-VolatileEEPROMEEPROM32Kb (4K x 8)20MHz5ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
AT25320AN-10SI-1.8-T
 Microchip Technology IC EEPROM 32K SPI 20MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM32Kb (4K x 8)20MHz5ms
-
SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT25320AN-10SI-2.7-T
 Microchip Technology IC EEPROM 32K SPI 20MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM32Kb (4K x 8)20MHz5ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT25320AN-10SU-1.8
 Microchip Technology IC EEPROM 32K SPI 20MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM32Kb (4K x 8)20MHz5ms
-
SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT25320AN-10SU-2.7
 Microchip Technology IC EEPROM 32K SPI 20MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM32Kb (4K x 8)20MHz5ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT25640A-10PU-1.8
 Microchip Technology IC EEPROM 64K SPI 20MHZ 8DIP ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)20MHz5ms
-
SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
AT25640A-10PU-2.7
 Microchip Technology IC EEPROM 64K SPI 20MHZ 8DIP ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)20MHz5ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
AT25640AN-10SI-1.8-T
 Microchip Technology IC EEPROM 64K SPI 20MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)20MHz5ms
-
SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT25640AN-10SI-2.7-T
 Microchip Technology IC EEPROM 64K SPI 20MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)20MHz5ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT25640AN-10SU-1.8
 Microchip Technology IC EEPROM 64K SPI 20MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)20MHz5ms
-
SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT25640AN-10SU-2.7
 Microchip Technology IC EEPROM 64K SPI 20MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM64Kb (8K x 8)20MHz5ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT34C02-10TI-1.8-T
 Microchip Technology IC EEPROM 2K I2C 400KHZ 8TSSOP ObsoleteNon-VolatileEEPROMEEPROM2Kb (256 x 8)400kHz10ms900nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
AT34C02-10TU-1.8-T
 Microchip Technology IC EEPROM 2K I2C 400KHZ 8TSSOP ObsoleteNon-VolatileEEPROMEEPROM2Kb (256 x 8)400kHz5ms900nsI²C1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
AT93C46-10PU-1.8
 Microchip Technology IC EEPROM 1K SPI 2MHZ 8DIP ObsoleteNon-VolatileEEPROMEEPROM1Kb (128 x 8, 64 x 16)2MHz10ms
-
SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
AT93C46-10PU-2.7
 Microchip Technology IC EEPROM 1K SPI 2MHZ 8DIP ObsoleteNon-VolatileEEPROMEEPROM1Kb (128 x 8 , 64 x 16)2MHz10ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
AT93C46-10SI-1.8-T
 Microchip Technology IC EEPROM 1K SPI 2MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM1Kb (128 x 8, 64 x 16)2MHz10ms
-
SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT93C46-10SI-2.7-T
 Microchip Technology IC EEPROM 1K SPI 2MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM1Kb (128 x 8 , 64 x 16)2MHz10ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT93C46-10SU-1.8-T
 Microchip Technology IC EEPROM 1K SPI 2MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM1Kb (128 x 8, 64 x 16)2MHz10ms
-
SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT93C46-10SU-2.7-T
 Microchip Technology IC EEPROM 1K SPI 2MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM1Kb (128 x 8 , 64 x 16)2MHz10ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT93C46-10TI-2.7-T
 Microchip Technology IC EEPROM 1K SPI 2MHZ 8TSSOP ObsoleteNon-VolatileEEPROMEEPROM1Kb (128 x 8 , 64 x 16)2MHz10ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
AT93C46-10TU-2.7-T
 Microchip Technology IC EEPROM 1K SPI 2MHZ 8TSSOP ObsoleteNon-VolatileEEPROMEEPROM1Kb (128 x 8 , 64 x 16)2MHz10ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
AT93C46A-10PU-1.8
 Microchip Technology IC EEPROM 1K SPI 2MHZ 8DIP ObsoleteNon-VolatileEEPROMEEPROM1Kb (128 x 8, 64 x 16)2MHz10ms
-
SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
AT93C46A-10PU-2.7
 Microchip Technology IC EEPROM 1K SPI 2MHZ 8DIP ObsoleteNon-VolatileEEPROMEEPROM1Kb (128 x 8 , 64 x 16)2MHz10ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
AT93C46A-10SI-2.7-T
 Microchip Technology IC EEPROM 1K SPI 2MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM1Kb (128 x 8 , 64 x 16)2MHz10ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT93C46A-10SU-2.7-T
 Microchip Technology IC EEPROM 1K SPI 2MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM1Kb (128 x 8 , 64 x 16)2MHz10ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT93C46A-10TU-2.7
 Microchip Technology IC EEPROM 1K SPI 2MHZ 8TSSOP ObsoleteNon-VolatileEEPROMEEPROM1Kb (128 x 8 , 64 x 16)2MHz10ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
AT93C46Y1-10YU-1.8
 Microchip Technology IC EEPROM 1K SPI 2MHZ 8MAP ObsoleteNon-VolatileEEPROMEEPROM1Kb (128 x 8, 64 x 16)2MHz10ms
-
SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-VDFN Exposed Pad8-MAP (3x4.9)
AT93C56-10SI-2.7-T
 Microchip Technology IC EEPROM 2K SPI 2MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM2Kb (256 x 8, 128 x 16)2MHz10ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT93C56A-10PU-1.8
 Microchip Technology IC EEPROM 2K SPI 2MHZ 8DIP ObsoleteNon-VolatileEEPROMEEPROM2Kb (256 x 8, 128 x 16)2MHz10ms
-
SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
AT93C56A-10PU-2.7
 Microchip Technology IC EEPROM 2K SPI 2MHZ 8DIP ObsoleteNon-VolatileEEPROMEEPROM2Kb (256 x 8, 128 x 16)2MHz10ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
AT93C56AY1-10YU-1.8
 Microchip Technology IC EEPROM 2K SPI 2MHZ 8MAP ObsoleteNon-VolatileEEPROMEEPROM2Kb (256 x 8, 128 x 16)2MHz10ms
-
SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-VDFN Exposed Pad8-MAP (3x4.9)
AT93C66A-10PU-1.8
 Microchip Technology IC EEPROM 4K SPI 2MHZ 8DIP ObsoleteNon-VolatileEEPROMEEPROM4Kb (512 x 8, 256 x 16)2MHz10ms
-
SPI1.8 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
AT93C66A-10PU-2.7
 Microchip Technology IC EEPROM 4K SPI 2MHZ 8DIP ObsoleteNon-VolatileEEPROMEEPROM4Kb (512 x 8, 256 x 16)2MHz10ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
AT93C66A-10SI-2.7-T
 Microchip Technology IC EEPROM 4K SPI 2MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM4Kb (512 x 8, 256 x 16)2MHz10ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT93C66A-10SU-2.7-T
 Microchip Technology IC EEPROM 4K SPI 2MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM4Kb (512 x 8, 256 x 16)2MHz10ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.154", 3.90mm Width)8-SOIC
AT93C66A-10TI-2.7-T
 Microchip Technology IC EEPROM 4K SPI 2MHZ 8TSSOP ObsoleteNon-VolatileEEPROMEEPROM4Kb (512 x 8, 256 x 16)2MHz10ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
AT93C66A-10TU-2.7-T
 Microchip Technology IC EEPROM 4K SPI 2MHZ 8TSSOP ObsoleteNon-VolatileEEPROMEEPROM4Kb (512 x 8, 256 x 16)2MHz10ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-TSSOP (0.173", 4.40mm Width)8-TSSOP
AT24C1024W-10SI-2.7-T
 Microchip Technology IC EEPROM 1M I2C 1MHZ 8SOIC ObsoleteNon-VolatileEEPROMEEPROM1Mb (128K x 8)1MHz10ms550nsI²C2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-SOIC (0.209", 5.30mm Width)8-SOIC
AT25HP512W2-10SI-2.7-T
 Microchip Technology IC EEPROM 512K SPI 10MHZ 16SOIC ObsoleteNon-VolatileEEPROMEEPROM512Kb (64K x 8)10MHz10ms
-
SPI2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount16-SOIC (0.295", 7.50mm Width)16-SOIC
AT24C1024Y4-10YU-2.7
 Microchip Technology IC EEPROM 1M I2C 1MHZ 8SAP ObsoleteNon-VolatileEEPROMEEPROM1Mb (128K x 8)1MHz10ms550nsI²C2.7 V ~ 5.5 V-40°C ~ 85°C (TA)Surface Mount8-VDFN Exposed Pad8-SAP (4.9x6.0)
93LC46A-I/PG
 Microchip Technology IC EEPROM 1K SPI 2MHZ 8DIP ObsoleteNon-VolatileEEPROMEEPROM1Kb (128 x 8)2MHz6ms
-
SPI2.5 V ~ 5.5 V-40°C ~ 85°C (TA)Through Hole8-DIP (0.300", 7.62mm)8-PDIP
  1. 171
  2. 172
  3. 173
  4. 174
  5. 175
  6. 176
  7. 177
  8. 178
  9. 179
  10. 180
Email: [email protected]
Copyrights © 2019 CHIPS IC - Distributor of MICROCHIP All Rights Reserved