Manufacturer package outline drawing - not a product photo
CY62148ESL-55ZAXIT is a 4-Mbit (512K × 8) CMOS SRAM with 55 ns access for fast processor buffering in portable and embedded systems. It supports 2.2 V to 3.6 V and 4.5 V to 5.5 V supplies, with automatic CE power-down and high-Z outputs when deselected. ICC is 3.5 mA typ at 1 MHz (6 mA max) or 20 mA max at fmax, and standby is 2.5 µA typ (7 µA max). Available in 32-pin Pb-free STSOP.
Key Specifications
| Complete manufacturer part number | CY62148ESL-55ZAXIT |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | CY62148ESL-55ZAXIT is a 4-Mbit (512K × 8) CMOS SRAM with 55 ns access for fast processor buffering in portable and embedded systems. It supports 2.2 V to 3.6 V and 4.5 V to 5.5 V supplies, with automatic CE power-down and high-Z outputs when deselected. ICC is 3.5 mA typ at 1 MHz (6 mA max) or 20 mA max at fmax, and standby is 2.5 µA typ (7 µA max). Available in 32-pin Pb-free STSOP. |
| Package / case | PG-TSOP-32-800 |
| Product category | Asynchronous SRAM |
| Pins | 32 |
| Operating Temperature (manufacturer catalog) | -40 °C to 85 °C |
| Density (manufacturer catalog) | 4 MBit |
| Interfaces (manufacturer catalog) | Parallel |
| Operating Voltage (manufacturer catalog) | 2.2 to 5.5 V |
| Organization (X x Y) (manufacturer catalog) | 512K x 8 |
| Speed (manufacturer catalog) | 55 ns |
| Density (manufacturer family record) | 4 MBit |
| Peak Reflow Temp (manufacturer family record) | 260 °C |
| Speed (manufacturer family record) | 55 ns |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Manufacturer source fields matched to the complete ordering code. Historical source captures may be used; this does not confirm current availability. Temperature scope follows the cited record. Package reference image is not a stock-lot photograph. Consult the datasheet for electrical limits and test conditions.
Manufacturer package outline drawing - not a product photo for PG-TSOP-32-800. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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