70V06L20PF

Memory IC Overview

The 70V06L20PF is an asynchronous dual-port static random access memory (SRAM) manufactured by Renesas Electronics. It provides a storage capacity of 128 kbit, organized as 16K x 8 bits. The device supports a maximum access time of 20 ns and operates within a supply voltage range of 3 V to 3.6 V. It utilizes a parallel interface for data transfer. The component is housed in a 64-TQFP surface-mount package with dimensions of 14x14 mm. It is rated for commercial operating temperatures between 0°C and 70°C.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous access from two distinct processors or systems.
• Asynchronous operation allowing flexible timing integration without requiring a system clock signal.
• Low-voltage compatibility supporting standard 3.3 V logic levels for modern embedded applications.

Memory IC Applications

• Buffering data in high-speed digital signal processing systems.
• Cache memory implementation in microcontroller-based designs.
• Data storage in telecommunications equipment requiring fast read/write cycles.

Memory IC Procurement Notes

Verify the specific suffix requirements for RoHS compliance and humidity sensitivity classification before ordering. Confirm that the 64-TQFP package matches the target PCB footprint. Check current lifecycle status as this part may be subject to discontinuation notices. Ensure voltage levels align with the 3 V to 3.6 V operational range.

Memory IC Selection Notes

Select this component when a non-volatile solution is not required but rapid random access is critical. Compare against single-port SRAMs if only one master device accesses the memory. Consider the 20 ns access speed relative to the processor clock frequency. Evaluate the 128 kbit capacity against total system memory requirements.

Memory IC Part Context

This part belongs to the 70V06L series of low-power dual-port SRAMs. It shares architectural similarities with other members like the 70V06L15, differing primarily in access speed and package options. The series is designed for applications needing shared memory resources between multiple masters.

Memory IC Replacement Considerations

The 70V06L15PFG is listed as an upgrade alternative. Verify pin compatibility and electrical specifications before substitution. Other family members may require schematic changes due to different access times or packaging.