CY62157ELL-55ZSXE
CY62157ELL-55ZSXE is an 8-Mbit (512 K × 16) CMOS static SRAM in a 44-pin TSOP II (Pb-free) package, specified for Automotive-E (-40°C to +125°C). It runs from 4.5 V to 5.5 V and supports 55 ns access, with CE/OE control and BHE/BLE byte enables for 8-bit transfers. Automatic power-down reduces standby to 2 µA typical (30 µA max), while operating ICC is 1.8 mA typical at 1 MHz (4 mA max).
Key Specifications
| Complete manufacturer part number | CY62157ELL-55ZSXE |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | CY62157ELL-55ZSXE is an 8-Mbit (512 K × 16) CMOS static SRAM in a 44-pin TSOP II (Pb-free) package, specified for Automotive-E (-40°C to +125°C). It runs from 4.5 V to 5.5 V and supports 55 ns access, with CE/OE control and BHE/BLE byte enables for 8-bit transfers. Automatic power-down reduces standby to 2 µA typical (30 µA max), while operating ICC is 1.8 mA typical at 1 MHz (4 mA max). |
| Package / case | PG-TSOP-44-800 |
| Product category | Memory ICs |
| Pins | 44 |
| Operating Temperature minimum (manufacturer family record) | -40 °C |
| Operating Temperature maximum (manufacturer family record) | 125 °C |
| Family Name (Flip Electronics public specification) | CY62157E |
| Interface Type (Flip Electronics public specification) | Parallel |
| Memory Size (Flip Electronics public specification) | 8Mbit |
| Organization (Flip Electronics public specification) | 512k x 16 |
| 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/CY62157ELL-55ZSXE-41534 |
| In stock | 2,335 pcs |
| 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.
Some exact-order specifications remain to be confirmed in the manufacturer documentation.