71321LA25PFGI

Ⅰ.Overview of 71321LA25PFGI

The 71321LA25PFGI is a high-performance integrated circuit belonging to the memory category, specifically designed as a volatile memory solution. Manufactured by Renesas Electronics Corporation, a leading name in the semiconductor industry, this IC is engineered to meet the demands of various electronic systems requiring reliable and fast data storage and retrieval. With its advanced SRAM (Static Random-Access Memory) technology, it offers efficient operation in a compact form factor, making it suitable for a wide range of applications across different sectors.

Ⅱ.71321LA25PFGI Parameter

Category:Integrated Circuits (ICs) Memory

Mfr:Renesas Electronics Corporation

Packaging:Tray

Part Status:Active

Memory Type:Volatile

Memory Format:SRAM

Technology:SRAM - Dual Port, Asynchronous

Memory Size:16Kbit

Memory Organization:2K x 8

Memory Interface:Parallel

Access Time；25 ns

Voltage - Supply:4.5V ~ 5.5V

Operating Temperature:-40°C ~ 85°C (TA)

Mounting Type:Surface Mount

Package / Case:64-LQFP

Ⅲ.71321LA25PFGI Main Characteristics

Dual-port asynchronous operation:Enables independent access to the memory array through two separate ports, supporting simultaneous read and write operations. This feature significantly boosts data throughput and overall system efficiency, making it ideal for scenarios where multiple data streams need to be processed concurrently.

Practical memory capacity:With a memory size of 16Kbit organized as 2K x 8, it provides sufficient storage space for a variety of mid-range applications, balancing capacity and performance effectively.

Fast access time:Boasting an access time of 25 ns, it ensures quick data retrieval, which is crucial for time-critical systems that require immediate response to data requests.

Flexible voltage supply:Operates within a supply voltage range of 4.5V to 5.5V, offering flexibility in power supply design and compatibility with different circuit configurations.

Wide temperature tolerance:Functions reliably across an operating temperature range of -40°C to 85°C (TA), making it robust enough to withstand harsh environmental conditions, such as those encountered in industrial settings or automotive applications with significant temperature fluctuations.

Ⅳ.71321LA25PFGI Application 

Industrial automation:Can be utilized in control systems where fast and reliable data storage and retrieval are essential for real-time monitoring and operation. Its ability to handle concurrent data access ensures smooth operation of industrial machinery and processes.

Communication equipment:Benefits communication devices by leveraging its dual-port access and quick response times, which aid in efficient handling of data transmission and reception. This helps maintain smooth communication flows and enhances the performance of communication networks.

Medical devices:Offers stable performance and compact size, making it a good fit for medical equipment. It can support the reliable operation of devices that require precise data storage and quick access, such as patient monitoring systems.

Embedded systems:Its parallel interface ensures compatibility with many standard microprocessors and microcontrollers, expanding its application scope in embedded systems. It can serve as a reliable memory component in various embedded applications, from consumer electronics to industrial control devices.

Ⅴ.Conclusion

In conclusion, the 71321LA25PFGI from Renesas Electronics Corporation is a versatile and high-performance SRAM IC that offers a compelling combination of dual-port asynchronous operation, fast access time, wide operating temperature range, and compact packaging. Its well-balanced parameters make it a reliable choice for a diverse range of applications, from industrial and automotive systems to communication and medical devices. Whether in harsh environments or standard operating conditions, this IC delivers consistent performance, meeting the demands of modern electronic systems for efficiency, reliability, and flexibility.