AT40K20LV-3BGC

The AT40K20LV-3BGC is a Field Programmable Gate Array (FPGA) IC designed for commercial-grade embedded logic applications. It integrates 1,024 logic elements, approximately 8.2 Kbits of on-chip RAM and up to 289 general-purpose I/O lines in a compact 352-LBGA package.

This device targets designs that require moderate programmable logic density combined with high I/O capacity and low-voltage operation (3.0–3.6 V), delivered in a surface-mount, RoHS-compliant package.

Key Features

• Core Logic 1,024 logic elements (1,024 logic cells) enabling implementation of custom combinational and sequential logic functions with approximately 30,000 equivalent gates.
• On-Chip Memory Approximately 8.2 Kbits (8,192 bits) of embedded RAM for small buffer, state storage and look-up table needs.
• I/O Capacity Up to 289 available input/output pins to support extensive peripheral connectivity and parallel interfaces.
• Power Operates from a 3.0 V to 3.6 V supply range suitable for common 3 V systems.
• Package and Mounting 352-LBGA (supplier package: 352-SBGA, 35×35) surface-mount package that balances PCB footprint and routing density.
• Operating Range and Grade Commercial grade with an operating temperature range of 0 °C to 70 °C.
• Environmental Compliance RoHS-compliant construction for regulatory and environmental compatibility.

Typical Applications

• Embedded Control Implement control logic for medium-complexity embedded systems where moderate logic density and numerous I/Os are required.
• I/O Expansion Serve as an I/O concentrator or bridge for systems that need many parallel or multiplexed I/O signals.
• Prototyping and Custom Logic Suitable for hardware prototypes and proof-of-concept designs that require reprogrammable logic and on-chip RAM for state and buffering.
• Peripheral Interfacing Interface and adapt between multiple low-voltage digital peripherals using the available I/O resources.

Unique Advantages

• Balanced Logic and Gate Count: 1,024 logic elements and approximately 30,000 gates provide a practical balance for moderate-complexity designs without overspecifying resources.
• High I/O Density: 289 I/O pins allow flexible connectivity and simplify system partitioning by keeping signals on-chip.
• Compact LBGA Footprint: 352-LBGA (35×35) packaging reduces PCB footprint while enabling dense routing for complex I/O layouts.
• Low-Voltage Operation: 3.0–3.6 V supply compatibility supports integration into common 3 V digital systems.
• RoHS Compliant: Environmentally compliant build supports regulatory needs for many commercial applications.

Why Choose AT40K20LV-3BGC?

The AT40K20LV-3BGC provides a compact, commercially graded FPGA option for projects that need a practical mix of logic capacity, on-chip memory and extensive I/O in a surface-mount LBGA package. Its specification set—1,024 logic elements, approximately 8.2 Kbits of RAM, 289 I/Os, and a 3.0–3.6 V supply range—makes it well suited to designers building moderate-complexity programmable logic into embedded systems, prototypes and peripheral interface modules.

Choosing this part supports scalable development where reprogrammability, I/O flexibility and a small PCB footprint are priorities, while RoHS compliance helps meet environmental requirements for commercial products.

Request a quote or submit a purchase inquiry today to get pricing and availability for the AT40K20LV-3BGC.