DigiKey package reference image
CY14B256KA-SP45XIT is a 256-Kbit (32 K × 8) parallel nvSRAM with integrated real time clock. It operates from 2.7 V to 3.6 V over -40°C to 85°C and offers 45 ns access. QuantumTrap nonvolatile cells support hands-off AutoStore on power-down plus software or HSB hardware STORE/RECALL, with 1 million STORE cycles and 20-year data retention. VCAP is 61 µF to 180 µF. 48-pin SSOP tape-and-reel.
Key Specifications
| Complete manufacturer part number | CY14B256KA-SP45XIT |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | CY14B256KA-SP45XIT is a 256-Kbit (32 K × 8) parallel nvSRAM with integrated real time clock. It operates from 2.7 V to 3.6 V over -40°C to 85°C and offers 45 ns access. QuantumTrap nonvolatile cells support hands-off AutoStore on power-down plus software or HSB hardware STORE/RECALL, with 1 million STORE cycles and 20-year data retention. VCAP is 61 µF to 180 µF. 48-pin SSOP tape-and-reel. |
| Package / case | PG-SSOP-48-801 |
| Product category | nvSRAM (non-volatile SRAM) |
| Pins | 48 |
| Operating Temperature (manufacturer catalog) | -40 °C to 85 °C |
| Density (manufacturer catalog) | 256 kBit |
| Interfaces (manufacturer catalog) | Parallel |
| Operating Voltage (manufacturer catalog) | 2.7 to 3.6 V |
| Organization (X x Y) (manufacturer catalog) | 32Kb x 8 |
| Real Time Clock (manufacturer catalog) | Y |
| Speed (manufacturer catalog) | 45 ns |
| Density (manufacturer family record) | 256 kBit |
| Peak Reflow Temp (manufacturer family record) | 260 °C |
| Speed (manufacturer family record) | 45 ns |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Unmarked molded package appearance reference. Preserve original200x200bytes; no current-stock photograph or topmark guarantee. Complete full ordering code, exact package, nominal terminals, own frozen datasheet and independent mechanical evidence define this image association. No electrical interchangeability or certification is inferred.
DigiKey package reference image for PG-SSOP-48-801. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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