2-wire Serial EEPROM.
The AT24C32/64 provides 32,768/65,536 bits of serial electrically erasable and programmableread only memory (EEPROM) organized as 4096/8192 words of 8 bitseach. The device's cascadable feature allows up to 8 devices to share a common 2-wire bus. The device is optimized for use in many industrial and commercial applicationswhere low power and low voltage operation are essential.
Internally Organized 8192 x 8 bits (64K Bits/8K Bytes) | |
2-wire Serial Interface | |
Schmitt Trigger, Filtered Inputs for Noise Suppression | |
Bi-directional Data Transfer Protocol | |
100 kHz (1.8V, 2.5V, 2.7V) and 400 kHz (5V) Clock Rate | |
Write Protect Pin for Hardware Data Protection | |
32-Byte Page Write Mode (Partial Page Writes Allowed) | |
8-lead PDIP | |
Low-voltage and Standard-voltage Operation
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1.8 (VCC = 1.8V to 5.5V) |
1 Ref. Doc. | Download |