The FM24W256-G is a 256-Kbit (32K × 8) serial F-RAM with I2C interface, providing high-endurance nonvolatile memory for frequent data logging and industrial control. It supports 100 trillion (1014) read/write cycles, 151-year data retention at 65°C, and operates from 2.7 V to 5.5 V over –40°C to +85°C. With up to 1 MHz I2C speed, NoDelay™ writes, and low power consumption, it is a reliable drop-in replacement for serial EEPROM in demanding applications.
Key Specifications
| Complete manufacturer part number | FM24W256-G |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | The FM24W256-G is a 256-Kbit (32K × 8) serial F-RAM with I2C interface, providing high-endurance nonvolatile memory for frequent data logging and industrial control. It supports 100 trillion (1014) read/write cycles, 151-year data retention at 65°C, and operates from 2.7 V to 5.5 V over –40°C to +85°C. With up to 1 MHz I2C speed, NoDelay™ writes, and low power consumption, it is a reliable drop-in replacement for serial EEPROM in demanding applications. |
| Package / case | PG-DSO-8-802 |
| Product category | F-RAM |
| Pins | 8 |
| Operating Temperature minimum (manufacturer family record) | -40 °C |
| Operating Temperature maximum (manufacturer family record) | 85 °C |
| Family Name (Flip Electronics public specification) | FM24W256 |
| Interface Type (Flip Electronics public specification) | I²C |
| Memory Size (Flip Electronics public specification) | 256kbit |
| Organization (Flip Electronics public specification) | 32k x 8 |
| Technology (Flip Electronics public specification) | FRAM (Ferroelectric RAM) |
| Parameter source (third-party) | https://www.flipelectronics.com/Product/FM24W256-G-45163 |
| In stock | 9,177 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Additional parameters are from Flip Electronics public product specifications matched to the complete ordering code and manufacturer. These fields are third-party data, not manufacturer-confirmed. Original fields and commercial terms are preserved.
Some exact-order specifications remain to be confirmed in the manufacturer documentation.
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