As an Amazon Associate, we earn from qualifying purchases. AT28C256-25JC Microchip Technology | Integrated Circuits (ICs) | DigiKey Microchip Technology . AT28C256-25JC Attributes Brand name, Manufacturer name, Manufacturer, Attribute01Microchip Technology Attribute00Integrated Circuits (ICs) Attribute02- Attribute03Tube Attribute04Obsolete Attribute05Non-Volatile Attribute06, Attribute07EEPROM Attribute08256Kb (32K x 8) Attribute09Parallel Attribute1010ms Attribute11250 ns Attribute124.5V ~ 5.5V Attribute130?C ~ 70?C (TC) Attribute14Surface Mount Attribute1532-LCC (J-Lead) Attribute1632-PLCC (13.97x11.43) Attribute17AT28C256 AttributeKey00Category AttributeKey01Mfr AttributeKey02Series AttributeKey03Package AttributeKey04Product Status AttributeKey05Memory Type AttributeKey06Memory Format AttributeKey07Technology AttributeKey08Memory Size AttributeKey09Memory Interface AttributeKey10Write Cycle Time - Word, Page AttributeKey11Access Time AttributeKey12Voltage - Supply AttributeKey13Operating Temperature AttributeKey14Mounting Type AttributeKey15Package / Case AttributeKey16Supplier Device Package AttributeKey17Base Product Number Extra Product NameAT28C256-25JC Microchip Technology | Integrated Circuits (ICs) | DigiKey atoms, moq, multiple1 extraShipping, qtyInStock0 MPNAT28C256-25JC SKU398883 snippetEEPROM Memory IC 256Kb (32K x 8) Parallel 250 ns 32-PLCC (13.97x11.43) Distributor offers SellerSKUMOQIn stockMultiplePrices Digi-Key39888311