71V321L35PF

Description：IC SRAM 16KBIT PARALLEL 64TQFP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tray

SKU:de1b85b80275 Category: Memory IC Brand: Renesas Electronics Corporation

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Product introduction

71V321L35PF is listed in the Memory IC range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC SRAM 16KBIT PARALLEL 64TQFP. Review the specifications below when checking this part for your BOM.

Memory IC specifications for 71V321L35PF

Description：IC SRAM 16KBIT PARALLEL 64TQFP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tray
Memory Type：Volatile
Memory Format：SRAM
Technology：SRAM - Dual Port, Asynchronous
Memory Size：16Kbit
Memory Organization：2K x 8
Memory Interface：Parallel
Clock Frequency：-
Write Cycle Time - Word, Page：35ns
Voltage - Supply：3V ~ 3.6V
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：64-LQFP
Supplier Device Package：64-TQFP (14x14)
Access Time：35 ns

Memory IC datasheet and documents for 71V321L35PF

71V321L35PF

Memory IC Overview

The Renesas Electronics Corporation 71V321L35PF is a static random-access memory (SRAM) component belonging to the 71V321L series. It features a parallel interface and asynchronous operation with a write cycle time of 35 ns. The device provides a storage capacity of 16Kb, organized as 2K x 8 bits. It operates within a supply voltage range of 3V to 3.6V and supports surface mount installation in a 64-TQFP package measuring 14x14 mm. The component is classified as volatile memory.

Memory IC Feature Summary

Dual-port architecture enabling independent simultaneous access
Asynchronous parallel interface for flexible system integration
Surface-mount TQFP packaging for compact board layouts

Memory IC Applications

Data buffering in high-speed digital systems
Cache memory implementation in embedded controllers
Temporary data storage in industrial control units

Memory IC Procurement Notes

Verify the exact suffix designation, as the base model 71V321L35PF typically requires specific trailing characters such as PF8 or JG to define package type and compliance status. Confirm RoHS compliance and moisture sensitivity levels against current manufacturer documentation before procurement. Check for active manufacturing status as older variants may be discontinued.

Memory IC Selection Notes

Select this component when a dual-port SRAM with 35 ns access speed is required for 3.3V logic systems. Ensure the design accommodates the 64-pin TQFP footprint. Compare against faster 25 ns variants if higher throughput is needed, or verify that the parallel interface aligns with the target microcontroller's bus capabilities.

Memory IC Part Context

This part belongs to the Renesas 71V321L family of dual-port SRAMs. These devices are designed for applications requiring independent read/write ports. The 71V321L series offers various speed grades and package options to suit different performance and form factor requirements in embedded and industrial electronics.