text.skipToContent text.skipToNavigation

Manufacturer Part #


CY62128E Series 1 Mb (128 K x 8) 4.5 - 5.5 V 45 ns Static RAM - SOIC-32

ECAD Model:
Mfr. Name: Cypress
Standard Pkg:
Product Variant Information section
Date Code: 2043
Product Specification Section
Technical Attributes
Attributes Table
Memory Density: 1Mb
Memory Organization: 128 K x 8
Supply Voltage-Nom: 4.5V to 5.5V
Access Time-Max: 45ns
Temperature Grade: Industrial
Package Style:  SOIC-32
Mounting Method: Surface Mount
Features & Applications

Cypress's MoBL(TM) SRAMs dominate the low-power SRAM market with the industry's widest portfolio, starting from low (64 Kb) to very high densities (extending up to 64 Mb) with standard voltage (nominal) and bus-width options, at the cutting edge of process technology. Cypress MoBL(TM) SRAMs offer best-in-class access times (45 ns) with the industry's lowest Standby Power Dissipation (Maximum), making them the ideal high-performance, high-battery life memory solutions for mobile phones, PDAs, Point of Sale (POS) terminals, handheld radio-sets/gaming machines, Automotive Audio, ECU, Navigation and Telematics Systems.

Cypress MoBL SRAMs can be designed-in with a battery and a memory controller, to be used as Super-Fast Non-Volatile-SRAM for security circuitry, with a non-volatile memory life of 7 to 9 years. The Micropower SRAMs are offered in industry standard packaging options (RoHS-compliant), in Industrial and Automotive Temperature Range.

The CY62128E is a high performance CMOS static RAM organized as 128K words by 8 bits. This device features advanced circuit design to provide ultra low active current. This is ideal for providing More Battery Life™ (MoBL®) in portable applications such as cellular telephones. The device also has an automatic power down feature that significantly reduces power consumption when addresses are not toggling, easy memory expansion, operating voltage range from 4.5V to 5.5V. Placing the device into standby mode reduces power consumption by more than 99 percent. This device is offered in standard Pb-free 32pin STSOP, 32-pin SOIC and 32-pin TSOP I package. For more information please refer to datasheet above.
Pricing Section
Global Stock:
Factory Stock:Factory Stock:
Factory Lead Time:
38 Weeks
Minimum Order:
Multiple Of:
tariff icon
Tariff charges may apply if shipping to the United States. An estimate of tariff charges will be calculated at checkout.
Web Price
Product Variant Information section