Manufacturer package outline drawing - not a product photo
The FM25CL64B-DG is a 64-Kbit (8K × 8) serial F-RAM with SPI interface for high-endurance nonvolatile memory. It operates from 2.7 V to 3.65 V, supports up to 20 MHz SPI clock, and guarantees 100 trillion read/write cycles with 151-year data retention at 65°C. Low power (200 μA active at 1 MHz, 3 μA standby), write protection, and industrial temperature range (–40°C to +85°C) suit industrial controls, data logging, and fast reliable storage. RoHS compliant 8-pin DFN package.
Key Specifications
| Complete manufacturer part number | FM25CL64B-DG |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | The FM25CL64B-DG is a 64-Kbit (8K × 8) serial F-RAM with SPI interface for high-endurance nonvolatile memory. It operates from 2.7 V to 3.65 V, supports up to 20 MHz SPI clock, and guarantees 100 trillion read/write cycles with 151-year data retention at 65°C. Low power (200 μA active at 1 MHz, 3 μA standby), write protection, and industrial temperature range (–40°C to +85°C) suit industrial controls, data logging, and fast reliable storage. RoHS compliant 8-pin DFN package. |
| Package / case | PG-WSON-8-801 |
| Product category | F-RAM (Ferroelectric RAM) |
| Pins | 8 |
| Operating Temperature (manufacturer catalog) | -40 °C to 85 °C |
| Density (manufacturer catalog) | 64 kBit |
| Frequency (manufacturer catalog) | 20 MHz |
| Interfaces (manufacturer catalog) | SPI |
| Operating Voltage (manufacturer catalog) | 2.7 to 3.65 V |
| Organization (X x Y) (manufacturer catalog) | 8Kb x 8 |
| Speed (manufacturer catalog) | 0 ns |
| Density (manufacturer family record) | 64 kBit |
| Frequency (manufacturer family record) | 20 MHz |
| Peak Reflow Temp (manufacturer family record) | 260 °C |
| Speed (manufacturer family record) | 0 ns |
| Family Name (Flip Electronics public specification) | FM25CL64B |
| Memory Size (Flip Electronics public specification) | 64kbit |
| Technology (Flip Electronics public specification) | FRAM (Ferroelectric RAM) |
| Parameter source (third-party) | https://www.flipelectronics.com/Product/FM25CL64B-DG-45175 |
| In stock | Contact for availability |
| 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.
Manufacturer package outline drawing - not a product photo for PG-WSON-8-801. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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