7025L20PFI

# 7025L20PFI – 128Kbit Dual Port SRAM – Renesas Electronics

The 7025L20PFI is a high-performance 128Kbit Dual Port SRAM from Renesas Electronics, designed for applications requiring simultaneous data access from multiple sources. This volatile memory IC delivers reliable performance with fast access times and low power consumption, making it ideal for complex embedded systems. PCX ensures authentic components with fast shipping and dedicated technical support.

## Key Features
– **Memory Size:** 128Kbit organized as 8K x 16
– **Technology:** Dual Port, Asynchronous SRAM
– **Access Time:** 20ns for high-speed operation
– **Voltage Supply:** 4.5V to 5.5V range
– **Operating Temperature:** -40°C to 85°C
– **Package:** 100-LQFP (14×14) surface mount

## Technical Details
This SRAM features a parallel interface with a 20ns write cycle time, ensuring efficient data handling in demanding environments. The dual-port architecture allows independent access to the memory array, preventing bus contention in multi-processor systems. Its industrial temperature range (-40°C to 85°C) makes it suitable for harsh operating conditions.

## Applications
– Network routers and switches
– Industrial automation systems
– Telecommunications equipment
– Medical imaging devices
– Test and measurement instruments

## About the Manufacturer
Renesas Electronics Corporation is a globally recognized leader in advanced semiconductor solutions, with decades of innovation in microcontrollers, analog products, and memory technologies. The company’s commitment to quality and reliability has made it a preferred partner for automotive, industrial, and infrastructure applications worldwide.

Renesas maintains rigorous quality control standards and invests heavily in research and development, ensuring their components meet the evolving demands of modern electronics. Their product portfolio includes some of the industry’s most trusted memory solutions, known for consistent performance and long-term availability.

## About SRAM
Static Random-Access Memory (SRAM) provides fast, volatile data storage without requiring refresh cycles, making it essential for cache memory and real-time processing applications. Unlike DRAM, SRAM maintains data integrity as long as power is supplied, offering superior speed and reliability for critical operations.

Dual-port SRAM specifically enables simultaneous read/write access from two independent buses, eliminating access conflicts in multi-processor systems. This architecture is particularly valuable in networking equipment, video processing, and other applications where data sharing between processing units occurs frequently.

## Packaging Options
This component is available in tray packaging for production quantities. Contact PCX for specific packaging requirements and minimum order quantities.

## Frequently Asked Questions
**Q: What is the difference between single-port and dual-port SRAM?**
A: Dual-port SRAM allows two devices to access memory simultaneously through separate ports, while single-port permits access through one port only.

**Q: Is this SRAM compatible with 3.3V systems?**
A: No, this device requires 4.5V-5.5V supply. For 3.3V operation, consider alternative SRAM solutions.

**Q: What does “asynchronous” mean in SRAM context?**
A: Asynchronous SRAM doesn’t require a clock signal for operation, allowing direct memory access controlled by address and control signals.

**Q: Can this memory retain data during power loss?**
A: No, as a volatile memory, it requires continuous power to maintain stored data.

**Q: What is the typical power consumption?**
A: Power consumption varies based on operation mode. Refer to the datasheet for detailed current measurements.

**Q: Is this component RoHS compliant?**
A: Yes, like all Renesas components, this SRAM meets RoHS environmental standards.

## Ordering Information
Complete technical specifications are available in the [datasheet](https://www.pcxco.com/datasheets/7025L20PFI.pdf). *Product images are representational and may not reflect exact package appearance.*

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