AT28BV64B-20SU Memory Size, Microchip AT28BV64B-20SU, 64kbit Parallel EEPROM Memory, 200ns 28-Pin SOIC Parallel

The Microchip AT28BV64B is a high-performance 64Kbit Parallel EEPROM offering access times to 200ns with 54mW power dissipation and 2.7V supply voltage.
Additional Features:8 Kbits x 8 (64 Kbit)2.7V to 3.6V SupplyParallel Interface200ns access timeSelf-Timed Erase and Write Cycles (10 ms max)Page Write and Byte WriteData Polling for end of write detectionLow Power Consumption:Read / Write current 15 mA (Max) Standby current 20 μA (Typ), 50 μA (Max)Write-ProtectionHardware ProtectionSoftware Data Protect More than 100,000 erase/write cyclesData retention 10 yearsTemperature RangesStandard Temperature Range: -40°C to 85°CAvailable in Green (Pb/Halide-free) Packaging Only32-lead, Plastic J-leaded Chip Carrier (PLCC)28-lead, 0.300\" Wide, Plastic Gull Wing Small Outline (SOIC)28-lead, Plastic Thin Small Outline Package (TSOP)