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XC18V04PC44C

XC18V04PC44C Description

The XC18V04PC44C is a 4Mb In-System Programmable (ISP) Field Programmable Gate Array (FPGA) configuration memory from AMD, designed for use in a wide range of electronic systems. This device is housed in a 44-pin PLCC package and operates over a voltage range of 3V to 3.6V. With a maximum operating temperature of 70°C, it is suitable for a variety of applications, including those in harsh environments. The XC18V04PC44C is classified as obsolete, indicating that it may be challenging to source new units.

XC18V04PC44C Features

• Memory Size: 4Mb, providing ample storage for complex FPGA configurations.
• Programmable Type: In-System Programmable, allowing for easy updates and reconfiguration without removing the device from the circuit.
• Operating Temperature: 0°C to 70°C, suitable for both commercial and industrial applications.
• Voltage - Supply: 3V to 3.6V, ensuring compatibility with a wide range of power supplies.
• Mounting Type: Surface Mount, facilitating integration into modern electronics.
• Moisture Sensitivity Level (MSL): 3 (168 Hours), indicating that the device can withstand exposure to moisture for up to 168 hours before baking is required.
• REACH Status: REACH Unaffected, meaning it complies with the European Union's Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations.

XC18V04PC44C Applications

The XC18V04PC44C is ideal for applications where reprogrammability and non-volatile storage are critical. Some specific use cases include:

• Industrial Automation: For storing control logic and system configurations in programmable logic controllers (PLCs).
• Telecommunications: In base stations and switching equipment, where firmware updates are frequent.
• Automotive Electronics: For engine control units (ECUs) and infotainment systems that require frequent updates and robust operation in varying temperatures.
• Aerospace and Defense: In systems where reliability and the ability to update firmware in the field are paramount.

Conclusion of XC18V04PC44C

The XC18V04PC44C is a robust and versatile FPGA configuration memory, offering a combination of large memory capacity, in-system programmability, and a wide operating temperature range. Its surface-mount design and compliance with REACH regulations make it suitable for a variety of applications. While it is now considered obsolete, its unique features and advantages may still make it a valuable component for legacy systems or specific applications where newer alternatives are not available or suitable.