DigiKey package reference image
CY62138FLL-45SXIT is a 2-Mbit (256K × 8) CMOS static RAM for 5 V systems, specified at 45 ns access. It operates from 4.5 V to 5.5 V over -40°C to +85°C, with automatic chip-enable power-down (ISB2 5 µA max). Active ICC is 2.5 mA max at 1 MHz (18 mA max at fmax). It supports TTL-level inputs (VIH min 2.2 V) for direct processor interfacing and is offered in 32-pin SOIC Pb-free packages.
Key Specifications
| Complete manufacturer part number | CY62138FLL-45SXIT |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | CY62138FLL-45SXIT is a 2-Mbit (256K × 8) CMOS static RAM for 5 V systems, specified at 45 ns access. It operates from 4.5 V to 5.5 V over -40°C to +85°C, with automatic chip-enable power-down (ISB2 5 µA max). Active ICC is 2.5 mA max at 1 MHz (18 mA max at fmax). It supports TTL-level inputs (VIH min 2.2 V) for direct processor interfacing and is offered in 32-pin SOIC Pb-free packages. |
| Package / case | PG-DSO-32-801 |
| Product category | Asynchronous SRAM |
| Pins | 32 |
| Operating Temperature (manufacturer catalog) | -40 °C to 85 °C |
| Density (manufacturer catalog) | 2 MBit |
| Interfaces (manufacturer catalog) | Parallel |
| Operating Voltage (manufacturer catalog) | 4.5 to 5.5 V |
| Organization (X x Y) (manufacturer catalog) | 256K x 8 |
| Speed (manufacturer catalog) | 45 ns |
| Density (manufacturer family record) | 2 MBit |
| 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
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-DSO-32-801. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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