Microchip Technology AT94K05AL-25AJC

AT94K05AL-25AJC FPSLIC - Field Programmable System Level Integrated Circuit

The AT94K05AL-25AJC from Microchip Technology represents a breakthrough in embedded system design, seamlessly combining an 8-bit AVR microcontroller core with powerful FPGA logic. This innovative FPSLIC (Field Programmable System Level Integrated Circuit) delivers unmatched flexibility for engineers developing sophisticated embedded applications that demand both processing power and programmable logic in a single, cost-effective package.

Key Features & Benefits

• Hybrid Architecture: Integrated 8-bit AVR core with 5K gate FPGA eliminates the need for separate MCU and FPGA components, reducing board space and complexity
• High Performance: 25 MHz operating speed ensures responsive real-time processing for demanding industrial and commercial applications
• Flexible Connectivity: Built-in I2C and UART communication interfaces enable seamless integration with sensors, displays, and other peripherals
• Substantial Memory Resources: 4K-16K program SRAM and 2KB FPGA SRAM provide ample space for complex firmware and logic implementations
• Robust Logic Resources: 256 FPGA core cells and 436 registers deliver the programmable logic capacity needed for custom digital circuits
• Industrial Grade Reliability: Operating temperature range of 0°C to 70°C ensures stable performance in challenging environments
• Compact 84-PLCC Package: Space-efficient 29.31x29.31mm package with J-lead contacts for reliable PCB mounting

Real-World Applications

The AT94K05AL-25AJC excels in diverse embedded system applications where both microcontroller functionality and programmable logic are essential:

• Industrial Control Systems: Motor control, process automation, and PLC applications
• Data Acquisition: Multi-channel sensor interfaces with custom signal processing
• Communication Equipment: Protocol converters, custom interfaces, and network devices
• Digital Signal Processing: Real-time filtering, encoding, and specialized algorithms
• Test & Measurement: Custom instrumentation and automated test equipment
• Embedded Computing: Edge devices requiring adaptable hardware acceleration

Why Choose the AT94K05AL-25AJC?

This FPSLIC device offers exceptional value by combining the ease of microcontroller programming with the adaptability of FPGA logic. Engineers can rapidly prototype and customize solutions for specialized applications without the complexity, cost, and board space of separate MCU and FPGA components. The familiar AVR architecture ensures quick development cycles, while the FPGA fabric enables hardware-level customization for performance-critical functions.

Perfect for: Experienced embedded engineers, hardware designers, and system integrators seeking a versatile, single-chip solution that bridges the gap between traditional microcontrollers and full FPGA implementations.

Order with Confidence

Genuine Microchip Technology component with full manufacturer support. Fast shipping, technical documentation available, and expert customer service to support your design needs.

• AT94K05AL-25AJC.pdf