IDT71V124SA10Y8

Memory IC Overview

The IDT71V124SA10Y8 is a 1 Megabit (128K x 8) high-speed CMOS static RAM. It features a JEDEC center power and ground pinout to reduce noise generation. The device operates from a single 3.3V supply with LVTTL-compatible inputs and outputs. It utilizes fully static asynchronous circuitry, requiring no clocks or refresh cycles. The component provides an address access time of 10ns and a read cycle time of 10ns. It supports commercial temperature ranges from 0°C to +70°C.

Memory IC Feature Summary

• JEDEC revolutionary pinout with center power and ground connections for reduced noise generation
• LVTTL-compatible bidirectional inputs and outputs operating on a single 3.3V supply
• Fully static asynchronous architecture eliminating the need for clocks or refresh operations

Memory IC Applications

• High-speed memory applications requiring low noise performance
• Systems utilizing LVTTL logic interfaces
• Asynchronous data storage without clock synchronization requirements

Memory IC Procurement Notes

Verify the specific ordering suffix Y8 against official Renesas documentation to confirm package type and temperature range compatibility. Confirm RoHS status and lead-free specifications as manufacturing processes may vary. Check current product lifecycle status as this component series has been subject to discontinuation notices. Ensure design-in validation matches the exact speed grade and voltage parameters specified in the datasheet.

Memory IC Selection Notes

Select this component when a 128K x 8 organization is required with a 10ns access speed. The center power and ground pinout is critical for designs sensitive to noise generation. Verify that the system operates within the 3.3V supply range and LVTTL logic levels. Consider the industrial versus commercial temperature rating based on environmental constraints.

Memory IC Part Context

This part belongs to the IDT71V124 family of 3.3V CMOS Static RAMs. The family offers various speed grades including 10ns, 12ns, 15ns, and 20ns options. Different packages such as 300-mil SOJ, 400-mil SOJ, and TSOP Type II are available across the series. The technology is designed for cost-effective high-speed memory solutions.

Memory IC Replacement Considerations

Check for direct substitutes within the IDT71V124SA series with different speed grades or packages. Verify if newer generations from Renesas offer equivalent functionality with updated compliance standards.