BL24C128 - BELLING

BL24C128 Two-wire Serial EEPROM

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 .

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 Pin Configuration Description BL24C128/BL24C256 provides 131,072/262,144 bits of serial electricall.