DigiKey package reference image
The CY15V104QI-20BFXI is a 4-Mbit EXCELON™ LP ferroelectric RAM (F-RAM) with high-speed SPI interface up to 20 MHz, optimized for industrial use. It operates from 1.71 V to 1.89 V and -40°C to +85°C, offering virtually unlimited endurance and 151-year data retention at 60°C. Low power modes, robust write protection, and unique device identification make it ideal for industrial control, data logging, and applications requiring reliable, rapid, nonvolatile writes.
Key Specifications
| Complete manufacturer part number | CY15V104QI-20BFXI |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | The CY15V104QI-20BFXI is a 4-Mbit EXCELON™ LP ferroelectric RAM (F-RAM) with high-speed SPI interface up to 20 MHz, optimized for industrial use. It operates from 1.71 V to 1.89 V and -40°C to +85°C, offering virtually unlimited endurance and 151-year data retention at 60°C. Low power modes, robust write protection, and unique device identification make it ideal for industrial control, data logging, and applications requiring reliable, rapid, nonvolatile writes. |
| Package / case | PG-UFLGA-8-1 |
| Product category | EXCELON™ F-RAM |
| Pins | 8 |
| Operating Temperature (manufacturer catalog) | -40 °C to 85 °C |
| Density (manufacturer catalog) | 4 MBit |
| Frequency (manufacturer catalog) | 20 MHz |
| Interfaces (manufacturer catalog) | SPI |
| Operating Voltage (manufacturer catalog) | 1.71 to 1.89 V |
| Organization (X x Y) (manufacturer catalog) | 512Kb x 8 |
| Density (manufacturer family record) | 4 MBit |
| Frequency (manufacturer family record) | 20 MHz |
| Peak Reflow Temp (manufacturer family record) | 260 °C |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Package appearance reference; no specific lot or visible marking guarantee. Exact complete OPN, full mechanical suffix, nominal terminals and own frozen datasheet define this association; no electrical interchangeability or unshown-surface inference.
DigiKey package reference image for PG-UFLGA-8-1. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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