M24M02E-FMC6TG

M24M02E-FMC6TG is a 2-Mbit I²C-compatible EEPROM (electrically erasable programmable memory) organized as 256K x 8 bits. It offers three 8bit registers. The device type identifier (DTI) register permanently locked in read-only mode. The configurable device address (CDA) register authorizing the user, through software, to configure up to two possibilities of chip enable address. The software write protection (SWP) register authorizing the user, through software, to write protect partial or full memory array. It offers an additional page, named the identification page (256-byte). The identification page can be used to store sensitive application parameters which can be (later) permanently locked in read-only mode.

• I²C serial access EEPROM, 2-Mbit (256K x 8bit)
• VCC voltage range from 1.6V to 5.5V, more than 200-year data retention
• Enhanced ESD/latch-up protection, more than 4 million write cycles
• Configurable device address register, device type identifier register (in read-only)
• Preprogrammed device address, software write protection register
• Hardware write protection of the whole memory array, random and sequential read modes
• Output leakage current is ±2µA maximum (SDA in high-Z, external voltage applied on SDA: VSS or VCC)
• Standby supply current is 1µA max (Device not selected, VIN = VSS or VCC; VCC < 2.5V)
• 400KHz maximum clock frequency
• Operating temperature range from -40°C to 85°C, DFN8 package