CY15B256J-SXAT
The CY15B256J-SXAT is a 256-Kbit (32K × 8) automotive serial F-RAM with I2C interface, delivering nonvolatile data storage with 100 trillion read/write cycles and 151-year retention at 65°C. It supports NoDelay™ writes at bus speed, operates from 2.0 V to 3.6 V over –40°C to +85°C, and achieves up to 3.4 MHz I2C.
Key Specifications
| Complete manufacturer part number | CY15B256J-SXAT |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | The CY15B256J-SXAT is a 256-Kbit (32K × 8) automotive serial F-RAM with I2C interface, delivering nonvolatile data storage with 100 trillion read/write cycles and 151-year retention at 65°C. It supports NoDelay™ writes at bus speed, operates from 2.0 V to 3.6 V over –40°C to +85°C, and achieves up to 3.4 MHz I2C. |
| Package / case | PG-DSO-8-802 |
| Product category | Memory ICs |
| Pins | 8 |
| Operating Temperature minimum (manufacturer family record) | -40 °C |
| Operating Temperature maximum (manufacturer family record) | 85 °C |
| In stock | 10,000 pcs |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Available manufacturer parameters matched to the complete ordering code. Historical captures may be used. Parameter verification does not certify product photography or current stock; consult the linked datasheet for conditions.
Some exact-order specifications remain to be confirmed in the manufacturer documentation.