The CY15B104Q-SXI is a 4-Mbit (512 K × 8) serial SPI F-RAM providing high-endurance nonvolatile memory with 100 trillion read/write cycles and 151-year data retention at 65°C. Operating from 2.0 V to 3.6 V and supporting up to 40 MHz SPI clock, it enables NoDelay™ writes at bus speed without polling.
Key Specifications
| Complete manufacturer part number | CY15B104Q-SXI |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | The CY15B104Q-SXI is a 4-Mbit (512 K × 8) serial SPI F-RAM providing high-endurance nonvolatile memory with 100 trillion read/write cycles and 151-year data retention at 65°C. Operating from 2.0 V to 3.6 V and supporting up to 40 MHz SPI clock, it enables NoDelay™ writes at bus speed without polling. |
| Package / case | PG-DSO-8-804 |
| 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) | CY15B104Q |
| Interface Type (Flip Electronics public specification) | SPI |
| Memory Size (Flip Electronics public specification) | 4Mbit |
| Organization (Flip Electronics public specification) | 512k x 8 |
| Technology (Flip Electronics public specification) | FRAM (Ferroelectric RAM) |
| Parameter source (third-party) | https://www.flipelectronics.com/Product/CY15B104Q-SXI-41134 |
| In stock | 4,635 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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