Description:

The GD32FFPRTGU6 is a specialized fingerprint processing microcontroller from GigaDevice, designed to accelerate biometric recognition systems. It integrates a high-performance DSP accelerator and dedicated secure flash storage to optimize fingerprint algorithm execution and protect template data. With a rich peripheral set including high-speed SPI, I2C, UART, and capacitive sensing interfaces, it provides a complete single-chip solution for driving both capacitive and optical fingerprint sensors. This MCU is tailored for secure, fast, and reliable fingerprint recognition in access control, smart locks, and financial security applications.

Features:

Processing Core: High-efficiency core with integrated DSP accelerator for fingerprint algorithm optimization

Secure Storage: Dedicated encrypted flash for fingerprint template protection

High-Speed Interfaces:

Multiple high-speed SPI interfaces for fingerprint sensor data acquisition

I2C, UART, and GPIO for system control and communication

Sensor Support: Compatible with mainstream capacitive and optical fingerprint sensor modules

Security Features: Hardware encryption, tamper detection, and anti-spoofing support

Package: QFN48 (6x6mm) or similar compact package for module integration

Applications:

Smart Biometric Locks & Door Access Systems

Fingerprint-based Safe & Financial Security Devices

Time & Attendance Terminals

Portable Fingerprint Scanners & Modules

Smart Home Access Control

Biometric POS Terminals & Payment Authentication