DigiKey package reference image
CY62157EV30LL-55ZSXET is an 8-Mbit (512K × 16) CMOS SRAM for low-power portable and automotive electronics. It operates from 2.20 V to 3.60 V and supports 55 ns access in the Automotive-E range (-40°C to +125°C). Typical active current is 1.8 mA at 1 MHz and standby is 2 µA with automatic power-down. It uses CE1/CE2/OE controls for easy expansion. Package: 44-pin Pb-free TSOP II, tape and reel.
Key Specifications
| Complete manufacturer part number | CY62157EV30LL-55ZSXET |
|---|---|
| Manufacturer | Infineon Technologies |
| Description | CY62157EV30LL-55ZSXET is an 8-Mbit (512K × 16) CMOS SRAM for low-power portable and automotive electronics. It operates from 2.20 V to 3.60 V and supports 55 ns access in the Automotive-E range (-40°C to +125°C). Typical active current is 1.8 mA at 1 MHz and standby is 2 µA with automatic power-down. It uses CE1/CE2/OE controls for easy expansion. Package: 44-pin Pb-free TSOP II, tape and reel. |
| Package / case | PG-TSOP-44-800 |
| Product category | Asynchronous SRAM |
| Pins | 44 |
| Operating Temperature (manufacturer catalog) | -40 °C to 125 °C |
| Density (manufacturer catalog) | 8 MBit |
| Operating Voltage (manufacturer catalog) | 2.2 to 3.6 V |
| Speed (manufacturer catalog) | 55 ns |
| Operating Temperature minimum (manufacturer family record) | -40 °C |
| Operating Voltage minimum (manufacturer family record) | 2.2 V |
| Operating Temperature maximum (manufacturer family record) | 125 °C |
| Operating Voltage maximum [VCCQ] (manufacturer family record) | 3.6 V |
| Operating Voltage maximum (manufacturer family record) | 3.6 V |
| In stock | Contact for availability |
| Unit price | Request a quote |
| Lead time | To be confirmed |
Technical documentation and image source
Available manufacturer parameters matched to the complete ordering code. Historical captures may be used. Parameter verification does not certify product photography or current stock; consult the linked datasheet for conditions.
DigiKey package reference image for PG-TSOP-44-800. Confirm electrical pin functions in the datasheet. Actual lot appearance and top marking require current-lot confirmation.
Request a Quote
Why Source from CHIPER
- Quality inspection — every part is visually inspected and authenticity verified before shipment.
- Traceability — batch and date-code information provided on request.
- Shipping — worldwide shipping with major couriers (DHL / FedEx / UPS), fully insured.
- Payment — flexible terms including bank transfer (T/T) in major currencies.
- After-sales — dedicated support and RMA handling for every order.
Contact: xiaoqi@chiper-components.com · +86 18570555062