70V05L20PFG

Memory IC Overview

The Renesas Electronics Corporation 70V05L20PFG is a dual-port static random-access memory (SRAM) integrated circuit. It features a storage capacity of 64 kilobits, organized as 8K words by 8 bits. The device utilizes an asynchronous parallel interface with a maximum access time of 20 nanoseconds. It operates within a supply voltage range of 3.0 volts to 3.6 volts and supports surface-mount installation in a 64-pin Thin Quad Flat Package (TQFP). The component is designed for industrial temperature ranges spanning from 0°C to +70°C.

Memory IC Feature Summary

• Provides independent read/write ports for simultaneous data access operations
• Supports asynchronous parallel data transfer without clock synchronization requirements
• Operates on a single 3.3-volt power supply rail

Memory IC Applications

• Data buffering in high-speed digital signal processing systems
• Cache memory implementation in embedded microcontroller architectures
• FIFO buffer applications in telecommunications equipment

Memory IC Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm package type and compliance status. Confirm availability through authorized channels as distribution status may vary. Ensure compatibility with existing board layouts regarding pin assignments and thermal requirements before procurement.

Memory IC Selection Notes

Select this component when dual-port functionality is required for concurrent master-slave memory interactions. Consider the 20-nanosecond access speed relative to system timing constraints. Evaluate the 64-pin TQFP footprint against available printed circuit board real estate and assembly capabilities.

Memory IC Part Context

This part belongs to the Renesas 70V05L series of low-power dual-port SRAMs. The series offers various access speeds and organizational configurations to suit different performance needs. The 70V05L20PFG specifically addresses applications requiring moderate speed and standard 8-bit word width in a compact surface-mount form factor.

Memory IC Replacement Considerations

Consult official substitution guides for equivalent parts with matching electrical characteristics. Verify pin-to-pin compatibility if replacing in existing designs. Check for updated packaging or environmental compliance versions.