The GD32FFPRTGU6 device belongs to a specific series of the GD32 MCU family. It is a new 32-bit general-purpose microcontroller based on the ARM C-M4 RISC core, offering the best price/performance in terms of enhanced processing capabilities, reduced power consumption and peripherals. Cortex-4 core functionality implements a complete set of DSP instructions to meet the demand for efficient and easy-to-use digital signal control markets with control and signal processing capabilities. Its single-precision FPU (floating point) accelerates software development. It also provides a Memory Protection Unit (MPU) and powerful tracing technology to enhance application security and advanced debugging support. The GD32FFPRGU6 device integrates an ARM Cortex-M4 32-bit processor core running at 168 MHz with zero wait states for Flash access for maximum efficiency. It provides up to 1024KB of on-chip Flash memory and 128KB of SRAM memory. An enhanced array of I/O and expansion peripherals connected to both AP buses. The device provides four general-purpose 16-bit timers, a 16-bit advanced control timer, two 12-bit 2.6M SPS AD, and standard and advanced communication interfaces: two USART, two SPI, one I2C and one USB 2.0 FS. The device operates from a 2.6 to 3.6 power supply and has an operating temperature range of -40 to 85°C. Multiple power-saving modes provide maximum optimization flexibility between wake-up delay and power consumption, which is especially important in low-power applications. The above features make the GD32FFPRTGU6 device particularly suitable for advanced fingerprint recognition applications. Product brand: GD (GigaDevice Innovation) Product description: All products come from regular channels. Support third-party testing. Product name: GD32FFPRTGU6 Product packaging: QFN-36 Standard packaging: 496 pieces/pallet Minimum order: 1 piece for sale Factory date: Please consult customer service Bulk delivery cycle: Spot inventory