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LR24C128 - Two-wire Serial EEPROM

General Description

LR24C128/LR24C256 provides 131,072/262,144 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 16,384/32,768 words of 8 bits each.

Key Features

  • Two-wire Serial Interface VCC = 1.8V to 5.5V Bi-directional Data Transfer Protocol Internally Organized LR24C128, 16,384 X 8 (128K bits) LR24C256, 32,768 X 8 (256K bits) 400 kHz (1.8V, 2.7V, 5V) Compatibility 64-byte Page (128K/256K) Write Modes Partial Page Writes Allowed Self-timed Write Cycle (5 ms max) High-reliability 1 Million Write Cycles guaranteed Data Retention > 100 Years Operating Temperature: -40 to +85 8-lead PDIP, 8-lead SOP and 8-lead TSSOP Packages Pin Configuration Ordering Inf.

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Datasheet Details

Part number LR24C128
Manufacturer LRC
File Size 538.08 KB
Description Two-wire Serial EEPROM
Datasheet download datasheet LR24C128 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LESHAN RADIO COMPANY, LTD. 128K bits (16,384 X 8) / 256K bits (32,768 X 8) Two-wire Serial EEPROM Two-wire Serial EEPROM LR 24C128/LR 24C256 Features Two-wire Serial Interface VCC = 1.8V to 5.5V Bi-directional Data Transfer Protocol Internally Organized LR24C128, 16,384 X 8 (128K bits) LR24C256, 32,768 X 8 (256K bits) 400 kHz (1.8V, 2.