BL24C256A Overview
Description
The BL24C256A provides 262144 bits of serial electrically erasable and programmable read-only memory (EEPROM), organized as 32768 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential.
Key Features
- Compatible with all I2C bidirectional data transfer protocol
- Memory array: – 256 Kbits (32 Kbytes) of EEPROM – Page size: 64 bytes – Additional Write lockable page
- Single supply voltage and high speed: – 1 MHz
- Random and sequential Read modes
- Write: – Byte Write within 3 ms – Page Write within 3 ms – Partial Page Writes Allowed
- Write Protect Pin for Hardware Data Protection
- Schmitt Trigger, Filtered Inputs for Noise Suppression
- High-reliability – Endurance: 1 Million Write Cycles – Data Retention: 100 Years
- Enhanced ESD/Latch-up protection – HBM 8000V
- 8-lead PDIP/SOP/TSSOP/UDFN/SOT23-5/ TSOT23-5 packages
