PIC32AK3208GC41064-E/PT

Microcontrollers Overview

The PIC32AK3208GC41064-E/PT is a high-performance 32-bit microcontroller from the Microchip PIC32A series, featuring a 200 MHz CPU and an integrated 64-bit double-precision floating-point unit (DP-FPU). It provides 512 KB of Flash memory with ECC and 128 KB of RAM with ECC. The device includes advanced analog peripherals such as four 12-bit ADCs with up to 40 Msps sampling rate, three 100 MHz operational amplifiers, and three 5 ns comparators. It operates within a voltage range of 1.71 V to 3.6 V and supports temperatures from -40°C to +125°C in a TQFP-64 package.

Microcontrollers Feature Summary

• Integrates a 64-bit double-precision floating-point unit for accelerated mathematical processing in sensor fusion and control loops.
• Features hardware security modules including immutable roots of trust, secure boot, and memory protection to safeguard intellectual property.
• Includes high-speed analog front-end components like 40 Msps ADCs and rail-to-rail operational amplifiers for precise signal conditioning.
• Supports robust data integrity through error correction codes on both program flash and static random-access memory.

Microcontrollers Applications

• Motor control systems requiring high-frequency PWM and real-time feedback processing
• Industrial automation controllers with strict safety and reliability requirements
• Medical devices needing precision analog signal acquisition and digital filtering
• Smart energy meters utilizing secure communication and tamper detection

Microcontrollers Procurement Notes

Verify the specific suffix against official datasheets to confirm temperature grade and packaging details. Ensure compatibility with existing design tools and programming interfaces. Cross-reference part numbers with authorized distributors to avoid counterfeit components. Confirm regulatory compliance status for intended markets before finalizing procurement orders.

Microcontrollers Selection Notes

Select this component when applications demand high computational throughput combined with advanced analog capabilities. The integrated FPU reduces reliance on external processors for complex algorithms. Consider the extensive peripheral set for reducing bill-of-materials count. Evaluate power consumption profiles against system requirements during active and sleep modes.

Microcontrollers Part Context

This device belongs to the PIC32A family, designed for compute-intensive embedded applications. It bridges the gap between standard microcontrollers and digital signal processors by offering DSP-like performance with MCU flexibility. The architecture emphasizes security and analog integration for modern industrial and consumer electronics.

Microcontrollers Replacement Considerations

Consult official substitution guides for pin-compatible alternatives within the PIC32A or PIC32MX families. Verify functional equivalence regarding clock speeds, memory sizes, and peripheral availability before replacing legacy components.

Microcontrollers FAQ

Does the PIC32AK3208GC41064 support secure debugging?

Yes, the device includes hardware security features that support secure debugging capabilities to protect firmware during development and production.

What is the maximum sampling rate of the ADCs?

The integrated analog-to-digital converters support sampling rates of up to 40 Msps.