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BL24C256 Datasheet Two-wire Serial EEPROM

Manufacturer: BELLING

Download the BL24C256 datasheet PDF. This datasheet also includes the BL24C128 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (BL24C128-BELLING.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number BL24C256
Manufacturer BELLING
File Size 953.77 KB
Description Two-wire Serial EEPROM
Datasheet download datasheet BL24C256 Datasheet

General Description

BL24C128/BL24C256 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.

The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operations are essential.

The BL24C128/BL24C256 is available in space-saving 8-lead PDIP, 8-lead SOP, and 8-lead TSSOP packages and is accessed via a two-wire serial interface.

Overview

Shanghai Belling Corp., Ltd BL24C128/BL24C256 128K bits (16,384 X 8) / 256K bits (32,768 X 8) Two-wire Serial.

Key Features

  • Two-wire Serial Interface VCC = 1.7V to 5.5V Bi-directional Data Transfer Protocol Internally Organized BL24C128, 16,384 X 8 (128K bits) BL24C256, 32,768 X 8 (256K bits) 1 MHz(5V), 400 kHz (1.7V, 2.5V, 2.7V) 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 BL24C128/256.

More Datasheets from BELLING

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