Microchip Technology AT94K40AL-25BQU

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

The AT94K40AL-25BQU from Microchip Technology represents a breakthrough in embedded system design, combining an 8-bit AVR microcontroller core with 40K gate FPGA logic in a single chip. This powerful FPSLIC® (Field Programmable System Level Integrated Circuit) delivers unmatched flexibility for applications requiring both programmable logic and processing power.

Key Features & Benefits

• Hybrid Architecture: 8-bit AVR core seamlessly integrated with 40K gate FPGA for maximum design flexibility
• High Performance: 18 MHz operating speed with 2304 configurable core cells and 2862 registers
• Flexible Connectivity: Built-in I2C and UART communication interfaces for easy system integration
• Robust Memory Configuration: 20K-32K program SRAM, 4K-16K data SRAM, plus 18kb dedicated FPGA SRAM
• Industrial Grade Reliability: Wide -40°C to 85°C operating temperature range for harsh environments
• Compact Footprint: Space-efficient 144-LQFP (20x20mm) package reduces board space
• RoHS Compliant: Environmentally friendly, lead-free manufacturing
• Low Power Operation: 3V to 3.6V supply voltage for energy-efficient designs

Target Applications

The AT94K40AL-25BQU excels in demanding embedded applications including:

• Industrial control and automation systems
• Custom peripheral integration and co-processing
• Advanced motor control with programmable logic
• Intelligent sensor interfaces and data acquisition
• Mixed-signal processing applications
• Embedded systems requiring reconfigurable hardware acceleration
• Prototyping and rapid development platforms

Why Choose the AT94K40AL-25BQU?

This FPSLIC® device offers design engineers a unique competitive advantage by combining microcontroller functionality with FPGA flexibility in a single, integrated solution. By eliminating the need for separate MCU and FPGA components, you can:

• Reduce Board Space: Single-chip solution minimizes PCB footprint
• Lower Power Consumption: Integrated design reduces overall system power requirements
• Simplify Design: Fewer components mean reduced complexity and faster time-to-market
• Enhance Performance: Tight coupling between AVR core and FPGA logic enables high-speed data processing
• Increase Flexibility: Reconfigurable FPGA fabric allows for field updates and customization
• Improve Reliability: Fewer interconnections reduce potential failure points

Quality & Support

Backed by Microchip Technology's reputation for quality and reliability, the AT94K40AL-25BQU comes with comprehensive technical documentation, development tools, and expert support to accelerate your design process.

Order your AT94K40AL-25BQU today and experience the power of integrated FPGA and microcontroller technology!

• AT94K40AL-25BQU.pdf