AT40K20-2BGI

The AT40K20-2BGI is a Field Programmable Gate Array (FPGA) IC offering a compact logic fabric and flexible I/O in a 352-LBGA package. With 1,024 logic elements, approximately 8.2 kbits of on-chip RAM and 289 I/O pins, it provides a balanced mix of logic density and I/O capacity for industrial designs.

Engineered for industrial use, the device supports a 4.5 V to 5.5 V supply and operates across a -40 °C to 85 °C temperature range, making it suited to control and interfacing tasks where robustness and predictable electrical requirements are important.

Key Features

• Core Logic  1,024 logic elements provide programmable combinational and sequential resources for custom digital functions.
• On-Chip Memory  8,192 bits of embedded RAM for small data buffers, state storage, and LUT-based implementations.
• I/O Capacity  289 available I/O pins enable extensive peripheral and sensor interfacing without external multiplexing.
• Gate Count  Approximately 30,000 gates for implementing glue logic, protocol handling, and moderate-density custom logic.
• Power  Single supply operation from 4.5 V to 5.5 V simplifies integration with standard 5 V systems.
• Package and Mounting  352-LBGA (352-SBGA, 35×35) surface-mount package provides a compact footprint with high pin count for board-level designs.
• Industrial Temperature Rating  Rated for operation from -40 °C to 85 °C to meet typical industrial environmental requirements.
• Compliance  RoHS compliant for adherence to common environmental requirements.

Typical Applications

• Industrial Control  Use the AT40K20-2BGI for machine control logic and sensor interfacing where the industrial temperature range and robust I/O count are beneficial.
• Embedded Systems  Implement custom peripheral controllers and glue logic in embedded platforms that require moderate logic density and on-chip RAM.
• I/O Expansion and Protocol Bridging  Leverage 289 I/O pins to consolidate multiple signals and to implement protocol translation or bus interfacing on a single device.

Unique Advantages

• Balanced Logic and Memory: 1,024 logic elements paired with 8,192 bits of RAM provide a compact yet capable fabric for control and interfacing tasks.
• High I/O Density: 289 I/O pins reduce the need for external expanders and simplify board-level signal routing.
• Industrial Qualification: Rated for -40 °C to 85 °C operation, supporting deployment in a wide range of industrial environments.
• Straightforward Power Integration: 4.5 V to 5.5 V supply range aligns with standard 5 V systems, easing power supply design.
• Compact High-Pin Package: 352-LBGA / 352-SBGA (35×35) package combines high pin count with a space-efficient footprint for dense board designs.
• RoHS Compliant: Meets common environmental compliance expectations for commercial and industrial electronics.

Why Choose AT40K20-2BGI?

The AT40K20-2BGI positions itself as a practical FPGA choice for designs that need a moderate amount of programmable logic, ample I/O, and industrial-temperature robustness. Its combination of 1,024 logic elements, roughly 8.2 kbits of on-chip RAM, and 289 I/O pins makes it well suited to control, interfacing, and glue-logic roles where predictable electrical characteristics and a compact package are priorities.

For engineers building industrial or embedded systems that require a reliable, surface-mount FPGA with a high pin count and standard 5 V power compatibility, the AT40K20-2BGI offers a focused feature set that simplifies board-level integration and long-term deployment.

Request a quote or submit an inquiry today to get pricing and availability information for the AT40K20-2BGI.