* УТОЧНЯЙТЕ ВОЗМОЖНОСТЬ, ЦЕНУ И СРОК ПОСТАВКИ, В СВЯЗИ С ОГРАНИЧЕНИЕМ ЭКСПОРТА ТОВАРОВ ИЗ СТРАН ЕС И ВЕЛИКОБРИТАНИИ
The Microchip AT28HC64BF is a high-performance 64Kbit Parallel EEPROM offering access times to 55ns with power dissipation of 220mW. Deselected, CMOS standby current is less than 100μA. Accessed like static RAM for the read or write cycle without external components, it contains a 64-byte page register to allow writing of up to 64 bytes simultaneously. Optional Software Data Protection mechanism guards against inadvertent writes, and an extra 64 bytes of EEPROM enables device identification or tracking.
Additional Features:8 Kbits x 8 (64 Kbit)5 V ±10% SupplyParallel Interface70ns access time Self-Timed Erase and Write CyclesPage Write and Byte WriteData Polling for end of write detection2 ms Maximum OptionLow Power Consumption:Read / Write current 40 mA (Max)Standby current TTL 2 mA (Max), CMOS 100 μA (Max)Write-ProtectionHardware ProtectionSoftware Data Protect More than 100,000 erase/write cyclesData retention 10 years
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