DigiKey package reference image
The CY15B004Q-SXAT is a 4-Kbit (512 × 8) automotive-grade serial F-RAM memory, offering nonvolatile storage with virtually unlimited endurance (1014 read/write cycles) and 151-year data retention at 65°C. Operating from 2.7 V to 3.6 V across –40°C to +85°C, it supports high-speed SPI up to 20 MHz in modes 0 and 3. NoDelay™ writes and low active current (200 μA at 1 MHz) make it ideal for frequent-write automotive and industrial applications.
Key Specifications
| Complete manufacturer part number | CY15B004Q-SXAT |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | The CY15B004Q-SXAT is a 4-Kbit (512 × 8) automotive-grade serial F-RAM memory, offering nonvolatile storage with virtually unlimited endurance (1014 read/write cycles) and 151-year data retention at 65°C. Operating from 2.7 V to 3.6 V across –40°C to +85°C, it supports high-speed SPI up to 20 MHz in modes 0 and 3. NoDelay™ writes and low active current (200 μA at 1 MHz) make it ideal for frequent-write automotive and industrial applications. |
| Package / case | PG-DSO-8-802 |
| Product category | F-RAM (Ferroelectric RAM) |
| Pins | 8 |
| Operating Temperature (manufacturer catalog) | -40 °C to 85 °C |
| Density (manufacturer catalog) | 4 kBit |
| Frequency (manufacturer catalog) | 16 MHz |
| Interfaces (manufacturer catalog) | SPI |
| 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 |
| 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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