Microchip Technology AT94K10AL-25BQC

AT94K10AL-25BQC FPSLIC® Microcontroller - Dual-Architecture Embedded Solution

The AT94K10AL-25BQC from Microchip Technology represents a breakthrough in embedded system design, uniquely combining an 8-bit AVR microcontroller core with 10,000-gate FPGA logic in a single integrated circuit. This FPSLIC® (Field Programmable System Level Integrated Circuit) delivers unparalleled flexibility for engineers developing complex industrial control systems, communications equipment, and custom digital processing applications.

Why Choose the AT94K10AL-25BQC?

• Dual-Core Architecture: Harness the power of both an 8-bit AVR processor and 10K FPGA gates for maximum design versatility and real-time performance
• High-Speed Operation: 25MHz clock frequency ensures responsive processing for time-critical embedded applications
• Extensive Memory Resources: 20K-32K program SRAM, 4K-16K data SRAM, plus dedicated 4kb FPGA SRAM for complex logic implementations
• Industry-Standard Interfaces: Built-in I2C and UART connectivity simplifies integration with sensors, displays, and communication modules
• Space-Efficient Design: Compact 144-LQFP (20x20mm) package ideal for space-constrained PCB layouts
• Industrial Temperature Range: Reliable operation from 0°C to 70°C for demanding commercial and industrial environments
• Flexible Power Supply: 3V to 3.6V operating voltage compatible with standard 3.3V systems

Ideal Applications

The AT94K10AL-25BQC excels in applications requiring both microcontroller intelligence and FPGA flexibility:

• Industrial Automation: PLC controllers, process monitoring, and factory automation systems
• Motor Control: Advanced PWM generation, encoder interfaces, and closed-loop control algorithms
• Communications Equipment: Protocol converters, custom interfaces, and data acquisition systems
• Digital Signal Processing: Custom filters, real-time data processing, and signal conditioning
• Embedded Systems: IoT gateways, smart sensors, and intelligent control modules

Design Advantages

By integrating both microcontroller and FPGA capabilities, the AT94K10AL-25BQC eliminates the need for separate chips, reducing board space, power consumption, and system complexity. The AVR core handles sequential processing and system management while the FPGA fabric implements custom logic, high-speed interfaces, and parallel processing tasks.

Part Number: AT94K10AL-25BQC | Manufacturer: Microchip Technology | Package: 144-LQFP (20x20mm)

Perfect for engineers seeking a single-chip solution that combines the ease of microcontroller programming with the power of reconfigurable FPGA logic.

• AT94K10AL-25BQC.pdf