STMicroelectronics

M24C02-FMH6TG

A: The M24C02-FMH6TG guarantees a minimum data retention of 40 years and a write endurance of 1 million write cycles per memory cell. These specifications make it suitable for applications requiring reliable long‑term storage and frequent data updates, such as configuration parameters or calibration constants.

A: The M24C02-FMH6TG uses a fixed I²C slave address (typically 0x50) and does not provide external address‑selection pins. ST has noted that the device can respond to a range of addresses (0x50 to 0x57), which may cause conflicts if other I²C devices reside at those addresses on the same bus. It is therefore not recommended to share the I²C bus with other sensors or peripherals without carefully managing the address space.

A: The device offers a memory size of 2 Kbits (256 × 8) and supports an I²C serial interface with clock frequencies up to 400 kHz (Fast‑mode). It features a write cycle time of 5 ms per word or page, an access time of 900 ns, and operates from a supply voltage of 1.7 V to 5.5 V. The M24C02-FMH6TG is rated for industrial temperature range (–40 °C to +85 °C) and includes hardware write protection for the entire memory array.

A: The M24C02-FMH6TG is a 2-Kbit serial I²C bus EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by STMicroelectronics. It is organized as 256 × 8 bits, operates over a wide voltage range, and is housed in an ultra‑compact 5‑pin UFDFPN (1.7×1.4 mm) surface‑mount package supplied in tape‑and‑reel format.