24AA32A-I/P vs CAT24C32LI-G vs M24C32-WBN6P Comparison

**Features:**

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Self-Timed Write Cycle and Page Write Mode

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Power On/Off Data Protection Circuitry

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Sequential Read Function

The CAT24C32 is a 32-kb CMOS Serial EEPROM devices, internally organized as 4096 words of 8 bits each.It features a 32-byte page write buffer and supports the Standard (100 kHz), Fast (400 kHz) and Fast-Plus (1 MHz) IExternal address pins make it possible to address up to eight CAT24C32 devices on the same bus. Features ---  

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Supports Standard, Fast and Fast-Plus I2C Protocol

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1.7 V to 5.5 V Supply Voltage Range

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32-Byte Page Write Buffer

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Hardware Write Protection for entire memory

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Schmitt Triggers and Noise Suppression Filters on I²C Bus Inputs (SCL and SDA)

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Low power CMOS technology

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1,000,000 program/erase cycles

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100 year data retention

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Industrial and Extended temperature range

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RoHS compliant 8-pin PDIP, SOIC, TSSOP, UDFN and WLCSP 5-ball packages packages

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PDIP, SOIC, TSSOP, TDFN and UDFN 8-lead Packages

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This Device is PbFree, Halogen Free/BFR Free, and RoHS Compliant

The M24C32-WBN6P is a 32kb I²C-compatible EEPROM (Electrically Erasable Programmable Memory) organized as 4K x 8bits. This EEPROM can operate with a supply voltage from 2.5 to 5.5V. It is compatible with all I²C bus modes of 1MHz, 400 and 100kHz.

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Random and sequential read modes

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Write protect of the whole memory array

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Enhanced ESD/latch-up protection

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More than 4-million write cycles

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More than 200-year data retention