DigiKey package reference image
The CY15E004Q-SXE is a 4-Kbit (512 × 8) automotive-grade serial F-RAM with SPI interface, delivering 10 trillion (10¹³) read/write cycles and 121-year data retention at 85°C. Operating from 4.5 V to 5.5 V with up to 16 MHz SPI clock, it is AEC-Q100 Grade 1 qualified for -40°C to +125°C. NoDelay™ writes, low 300 μA active current, and 10 μA standby at 85°C enable instant, reliable data storage for automotive and industrial systems.
Key Specifications
| Complete manufacturer part number | CY15E004Q-SXE |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | The CY15E004Q-SXE is a 4-Kbit (512 × 8) automotive-grade serial F-RAM with SPI interface, delivering 10 trillion (10¹³) read/write cycles and 121-year data retention at 85°C. Operating from 4.5 V to 5.5 V with up to 16 MHz SPI clock, it is AEC-Q100 Grade 1 qualified for -40°C to +125°C. NoDelay™ writes, low 300 μA active current, and 10 μA standby at 85°C enable instant, reliable data storage for automotive and industrial systems. |
| Package / case | PG-DSO-8-802 |
| Product category | F-RAM (Ferroelectric RAM) |
| Pins | 8 |
| Operating Temperature (manufacturer catalog) | -40 °C to 125 °C |
| Density (manufacturer catalog) | 4 kBit |
| Frequency (manufacturer catalog) | 16 MHz |
| Interfaces (manufacturer catalog) | SPI |
| Operating Voltage (manufacturer catalog) | 4.5 to 5.5 V |
| Organization (X x Y) (manufacturer catalog) | 0.5Kb x 8 |
| Speed (manufacturer catalog) | 0 ns |
| Density (manufacturer family record) | 4 kBit |
| Frequency (manufacturer family record) | 16 MHz |
| Peak Reflow Temp (manufacturer family record) | 260 °C |
| Speed (manufacturer family record) | 0 ns |
| Family Name (Flip Electronics public specification) | CY15E004Q-E |
| Memory Size (Flip Electronics public specification) | 4kbit |
| Technology (Flip Electronics public specification) | FRAM (Ferroelectric RAM) |
| Parameter source (third-party) | https://www.flipelectronics.com/Product/CY15E004Q-SXE-41156 |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Complete ordering code, exact package and nominal terminal count retain their manufacturer evidence. Confirm electrical pin functions, shared terminals and temperature scope in the linked datasheet. The image is a DigiKey package appearance reference, not a manufacturer photograph or a current-stock photograph. No certification or electrical interchangeability is inferred from the image.
DigiKey package reference image for PG-DSO-8-802. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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