Microchip Technology AT94K05AL-25BQI

AT94K05AL-25BQI FPSLIC - Field Programmable System Level IC

The AT94K05AL-25BQI from Microchip Technology represents the ultimate integration of processing and programmable logic. This innovative FPSLIC (Field Programmable System Level Integrated Circuit) combines a powerful 8-bit AVR microcontroller core with 5K gates of FPGA logic running at 25MHz, delivering unmatched flexibility for embedded system design in a single, compact chip.

Key Features & Benefits:

• Integrated 8-Bit AVR Microcontroller Core: Proven, efficient processing with 4K-16K program SRAM for complex application code
• 5K Gate FPGA Logic: 256 core cells and 436 registers enable custom peripheral implementation and hardware acceleration
• High-Speed Performance: 25MHz clock frequency ensures responsive real-time operation
• Versatile Communication: Built-in I2C and UART interfaces for seamless connectivity
• Industrial-Grade Reliability: -40°C to 85°C operating temperature range for harsh environments
• Space-Efficient Design: Compact 144-LQFP (20x20mm) package reduces board footprint
• Flexible Memory Architecture: 2KB FPGA SRAM plus 4K-16K data SRAM for versatile data handling
• Low Power Operation: 3V to 3.6V supply voltage for energy-efficient designs

Ideal Applications:

• Industrial control and automation systems
• Embedded instrumentation and data acquisition
• Custom protocol implementations and bridges
• Motor control with custom PWM logic
• Sensor interface with signal processing
• Communication gateways and converters
• Programmable logic controllers (PLCs)
• Test and measurement equipment

Why Choose the AT94K05AL-25BQI?

This FPSLIC solution eliminates the complexity and cost of using separate microcontroller and FPGA components. By integrating both on a single chip, you benefit from:

• Reduced Board Space: Single-chip solution minimizes PCB real estate requirements
• Lower Power Consumption: Integrated design reduces overall system power draw
• Simplified Design: Fewer components mean faster development and easier debugging
• Cost Efficiency: One chip replaces two, reducing BOM costs and assembly complexity
• Enhanced Performance: Tight coupling between AVR core and FPGA fabric enables efficient hardware acceleration
• Design Flexibility: Reconfigurable FPGA logic adapts to changing requirements without hardware redesign

The proven AVR core provides efficient code execution for control algorithms and data processing, while the FPGA fabric enables custom peripheral implementation, protocol handling, and real-time signal processing that would be impossible with a microcontroller alone.

In Stock & Ready to Ship - Fast delivery available for your embedded system projects.

• AT94K05AL-25BQI.pdf