DigiKey package reference image
CY62157EV18LL-55BVXIT is an 8-Mbit (512K × 16) CMOS asynchronous SRAM for 1.65 V to 2.25 V operation (1.8 V typ) with a 55 ns speed grade. It supports byte writes via BHE/BLE and uses CE1/CE2 and OE/WE controls for read/write and standby. Automatic power-down reduces standby current to 2 µA typical (8 µA max); active current is 6 mA typical at 1 MHz and up to 25 mA max at fmax, in a 48-ball Pb-free VFBGA.
Key Specifications
| Complete manufacturer part number | CY62157EV18LL-55BVXIT |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | CY62157EV18LL-55BVXIT is an 8-Mbit (512K × 16) CMOS asynchronous SRAM for 1.65 V to 2.25 V operation (1.8 V typ) with a 55 ns speed grade. It supports byte writes via BHE/BLE and uses CE1/CE2 and OE/WE controls for read/write and standby. Automatic power-down reduces standby current to 2 µA typical (8 µA max); active current is 6 mA typical at 1 MHz and up to 25 mA max at fmax, in a 48-ball Pb-free VFBGA. |
| Package / case | PG-VFBGA-48-800 |
| Product category | Asynchronous SRAM |
| Pins | 48 |
| Operating Temperature (manufacturer catalog) | -40 °C to 85 °C |
| Density (manufacturer catalog) | 8 MBit |
| Interfaces (manufacturer catalog) | Parallel |
| Operating Voltage (manufacturer catalog) | 1.65 to 2.25 V |
| Organization (X x Y) (manufacturer catalog) | 512K x 16 |
| Density (manufacturer family record) | 8 MBit |
| Peak Reflow Temp (manufacturer family record) | 260 °C |
| Family Name (Flip Electronics public specification) | CY62157EV18 |
| Memory Size (Flip Electronics public specification) | 8Mbit |
| Address Bus Width (Flip Electronics public specification) | 19Bits |
| Number of Bits per Word (Flip Electronics public specification) | 16Bits |
| Number of Words (Flip Electronics public specification) | 512kword |
| Timing (Flip Electronics public specification) | Asynchronous |
| ECC (Flip Electronics public specification) | No |
| Number of I O Lines (Flip Electronics public specification) | 16 |
| Number of Ports (Flip Electronics public specification) | Single Port |
| Parameter source (third-party) | https://www.flipelectronics.com/Product/CY62157EV18LL-55BVXIT-41539 |
| 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.
DigiKey package reference image for PG-VFBGA-48-800. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
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