93LC56B/SN vs 93LC56B-I/SN vs 93LC56BX/SN Comparison

The 93LC56B/SN is a 2kB MICROWIRE compatible serial Electrically Erasable Programmable Read-Only Memory (EEPROM) with word-selectable devices such as the 93AA56C, 93LC56C or 93C56C are dependent upon external logic levels driving the ORG pin to set word size. The 93LC56B device provides dedicated 16-bit communication. Advanced CMOS technology makes this device ideal for low power, nonvolatile memory applications.

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Low-power CMOS technology

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Self-timed erase/write cycles

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Automatic ERAL before WRAL

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Power ON/OFF data protection circuitry

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Industry standard 3-wire serial I/O

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Device status signal

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Sequential read function

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1000000 Erase/write cycles

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Data retention >200 years

The 93LC56B-I/SN is a 2Kbit low-voltage serial Electrically Erasable Programmable Read-only Memory (EEPROM). The 93XX56B device provides dedicated 16-bit communication. Advanced CMOS technology makes these devices ideal for low-power and non-volatile memory applications.

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Low-power CMOS technology

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Self-timed erase/write cycles (including auto-erase)

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Automatic erase all (ERAL) before write all (WRAL)

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Power-on/off data protection circuitry

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Industry standard 3-wire serial I/O

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Device status signal (ready/busy)

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Sequential read function

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1,000,000 Erase/write cycles data EEPROM memory typical

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>200 Years data retention

EEPROM Memory IC 2Kb (128 x 16) SPI 2MHz 8-SOIC