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XC18V04VQ44C

XC18V04VQ44C Description

The XC18V04VQ44C is an In-System Programmable (ISP) FPGA Configuration Memory IC designed and manufactured by AMD. This device is specifically tailored for use in Field Programmable Gate Array (FPGA) applications that require a reliable and efficient means of configuration. With a memory size of 4Mb, it is capable of storing the configuration data necessary for the operation of complex digital systems. The XC18V04VQ44C operates within a voltage range of 3V to 3.6V, making it suitable for low-power applications. It is packaged in a 44-pin VQFP (Very Thin Quad Flat Package), which is a surface-mount type, facilitating integration into compact electronic designs.

XC18V04VQ44C Features

• Programmable Type: In-System Programmable, allowing for reprogramming without removing the device from the circuit, which is crucial for applications requiring frequent updates or field upgrades.
• Memory Size: 4Mb, providing ample storage for configuration data in large FPGAs.
• Voltage - Supply: 3V to 3.6V, suitable for low-power and energy-efficient systems.
• Operating Temperature: 0°C to 70°C, ensuring reliable operation in a wide range of environmental conditions.
• Mounting Type: Surface Mount, ideal for modern electronics where space is at a premium.
• REACH Status: REACH Unaffected, indicating compliance with the European Union's Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulations.
• Moisture Sensitivity Level (MSL): 3 (168 Hours), which means the device can be stored for up to 168 hours before requiring baking to reduce moisture sensitivity.

XC18V04VQ44C Applications

The XC18V04VQ44C is ideal for applications where FPGAs are used, such as in digital signal processing, telecommunications, automotive electronics, and industrial control systems. Its ISP capability makes it particularly advantageous in scenarios where firmware updates are frequent or where the system needs to be reconfigured without downtime. The device's ability to operate over a wide temperature range also makes it suitable for outdoor or temperature-varying environments.

Conclusion of XC18V04VQ44C

While the XC18V04VQ44C is now considered obsolete, it was a robust solution for FPGA configuration memory needs. Its ISP feature, combined with a large memory capacity and a wide operating temperature range, made it a popular choice for a variety of applications. For those still using or designing systems with this part, it offers a reliable and efficient means of FPGA configuration. However, for new designs, it is recommended to consider more recent alternatives that may offer improved performance and extended lifecycle support.