XC4020E-3HQ208C

The XC4020E-3HQ208C is a commercial-grade FPGA from AMD's XC4000E/X family. It combines on-chip logic resources, embedded RAM, and a high I/O count in a surface-mount 208-BFQFP exposed pad package.

Key device parameters include 784 logic blocks comprising 1,862 logic elements, 25,088 bits of on-chip RAM, 160 I/O pins and an equivalence of 20,000 gates. The device is specified for a 4.75 V to 5.25 V supply and an operating temperature range of 0°C to 85°C.

Key Features

• Logic fabric 784 logic blocks comprising 1,862 logic elements provide the programmable fabric for implementing custom digital logic.
• Embedded memory 25,088 bits of on-chip RAM for local data storage, buffering and small lookup tables.
• I/O capacity 160 general-purpose I/O pins to support extensive external device interfacing and signal routing.
• Logic scale Equivalent to 20,000 gates for mapping medium-complexity logic functions onto the FPGA.
• Package & mounting 208-BFQFP exposed pad package (supplier device package: 208-PQFP 28×28) designed for surface-mount assembly and board-level thermal conduction through the exposed pad.
• Power Operates from a 4.75 V to 5.25 V supply for compatibility with common 5 V systems.
• Temperature rating Commercial operating range of 0°C to 85°C suitable for general commercial applications.
• RoHS compliant Meets RoHS requirements for environmental compliance.

Typical Applications

• Prototyping and custom logic Leverage the device's logic elements to implement and validate medium-complexity digital designs and custom control logic.
• Interface and I/O bridging Use the 160 I/O pins to consolidate multiple peripheral interfaces and simplify board-level interconnects.
• Local buffering and lookup Employ the 25,088 bits of embedded memory for on-chip data buffering, small FIFOs or lookup tables that reduce external memory needs.

Unique Advantages

• Highly integrated logic Consolidates multiple discrete logic functions into a single FPGA, reducing board component count.
• High I/O density 160 I/O pins simplify integration with sensors, peripherals and multiple signal domains.
• On-chip memory 25,088 bits of RAM enable local data handling and timing-critical buffering without external memory.
• 5 V system compatibility The 4.75 V to 5.25 V supply range aligns with standard 5 V designs for straightforward power integration.
• Surface-mount exposed pad package 208-BFQFP with exposed pad supports compact PCB layouts and improved thermal conduction.
• Commercial temperature rating Rated for 0°C to 85°C for deployment in general commercial environments.

Why Choose XC4020E-3HQ208C?

The XC4020E-3HQ208C provides a balanced combination of logic resources, embedded memory and I/O capacity in a single commercial-grade FPGA package. Its specifications make it suitable for designers implementing medium-complexity programmable logic in compact, surface-mounted 5 V systems.

Designed for use where consolidation of discrete logic and flexible I/O are priorities, the device supports reduced BOM and streamlined PCB integration while meeting standard commercial temperature and supply requirements.

Request a quote or submit an inquiry to receive pricing and availability for the XC4020E-3HQ208C.