Description

The STK14C88-3NF451-TR is a static RAM with a nonvolatile element incorporated in each static memory cell. This electronic component is manufactured by Simtek and belongs to the category of IC Chips. The SRAM can be read and written an unlimited number of times, while the independent, nonvolatile data resides in nonvolatile elements.

Specifications and features

• 35ns, 45ns and 55ns Access Times
• “Hands-off” Automatic STORE with External 68µF Capacitor on Power Down
• STORE to nonvolatile elements Initiated by Hardware, Software or AutoStore™
• RECALL to SRAM Initiated by Software or Power Restore
• 10mA Typical ICC at 200ns Cycle Time
• Unlimited READ, WRITE and RECALL Cycles
• 1,000,000 STORE Cycles to nonvolatile elements (Commercial/Industrial)
• 100-Year Data Retention in nonvolatile elements (Commercial/Industrial)
• Single 3.3V +0.3V Operation
• Commercial and Industrial Temperatures
• 32-Pin SOIC and DIP Packages

Application Scenarios

The STK14C88-3NF451-TR is widely used in applications that require nonvolatile memory. This component is suitable for use in various devices such as industrial control systems, communication equipment, and measurement instruments. Additionally, it can be used in automotive systems, medical devices, and personal computer systems that require reliable memory storage.

Comparison

• The nonvolatile element incorporated in each static memory cell helps to retain data for an extended period of up to 100 years.
• The electronic component can be read and written an unlimited number of times.
• It operates on a low voltage of 3.3V +0.3V, making it suitable for low power applications.
• This component is available in both commercial and industrial grades, which makes it appropriate for use in various industries.

• The STK14C88-3NF451-TR is relatively more expensive compared to other static RAMs due to its nonvolatile feature.
• It has a relatively lower memory capacity compared to other types of memory such as dynamic RAM.