AT94K40AL-25BQC

AT94K40AL-25BQC - FPSLIC® Field Programmable System Level Integrated Circuit

The AT94K40AL-25BQC from Microchip Technology represents a breakthrough in embedded system design, seamlessly combining the flexibility of an FPGA with the control capabilities of an 8-bit AVR microcontroller core. This powerful hybrid architecture delivers unmatched versatility for applications requiring both programmable logic and processing power in a single, compact package.

Why Choose the AT94K40AL-25BQC?

This FPSLIC (Field Programmable System Level Integrated Circuit) eliminates the need for separate FPGA and microcontroller components, reducing board space, power consumption, and system complexity while improving reliability and time-to-market for your embedded designs.

Key Features & Benefits

• Hybrid Architecture: Integrated 8-bit AVR microcontroller core with 40K gate FPGA fabric enables simultaneous processing and custom logic implementation
• High Performance: 18 MHz operating speed ensures responsive real-time performance for demanding applications
• Flexible Communication: Built-in I2C and UART interfaces simplify integration with sensors, displays, and other peripherals
• Substantial Memory Resources: 20K-32K program SRAM, 4K-16K data SRAM, and 18kb FPGA SRAM provide ample space for complex applications
• Compact Form Factor: 144-LQFP (20x20mm) package ideal for space-constrained designs
• Wide Operating Range: 3V-3.6V supply voltage and 0°C to 70°C operating temperature for industrial environments
• Rich FPGA Resources: 2304 core cells, 2862 registers, and 40K gates for implementing custom digital logic

Target Applications

The AT94K40AL-25BQC excels in applications requiring both programmable logic and microcontroller functionality:

• Industrial Control Systems: Custom I/O interfaces, protocol converters, and real-time control logic
• Embedded Instrumentation: Data acquisition systems, signal conditioning, and measurement equipment
• Motor Control: Custom PWM generation, encoder interfaces, and closed-loop control algorithms
• Communications Equipment: Protocol processing, custom interfaces, and data formatting
• Digital Signal Processing: Custom filters, FFT implementations, and real-time signal analysis
• Automation & Robotics: Sensor fusion, motion control, and custom peripheral interfaces

Design Advantages

By integrating both FPGA and microcontroller functionality, the AT94K40AL-25BQC offers significant advantages over traditional multi-chip solutions:

• Reduced PCB footprint and component count
• Lower power consumption compared to separate devices
• Simplified design and faster development cycles
• Enhanced system reliability with fewer interconnections
• Cost-effective solution for medium-volume production

Stock Availability: In stock and ready to ship. Contact us for volume pricing and technical support.

All specifications are subject to manufacturer's datasheet. Please verify compatibility with your specific application requirements before ordering.