M24256-DRDW8TP/K

M24256-DRDW8TP/K is a 256Kbit I2C-compatible EEPROM (electrically erasable programmable memory) organized as 32K × 8 bits in a 8 pin TSSOP package. M24256-DR can operate with a supply voltage from 1.8V to 5.5V. It can operate with a clock frequency of 1MHz (or less), over an ambient temperature range of –40°C / +85°C. The M24256-D offers an additional page, named the identification page (64 byte). The identification page can be used to store sensitive application parameters which can be (later) permanently locked in read-only mode.

• Compatible with following I2C bus modes: 1MHz, 400KHz, 100KHz
• 64byte page size
• Byte write within 5ms
• Page write within 5ms
• Random and sequential read modes
• Write protect of the whole memory array
• Enhanced ESD/latch-up protection
• More than 4 million write cycles
• More than 200-years data retention