GigaDevice GD32F405RET6
The GD32F405xx device belongs to the connectivity line of GD32 MCU family. It is a new 32bit general-purpose microcontroller based on the Arm® Cortex®-M4 RISC core with best costperformance ratio in terms of enhanced processing capacity, reduced power consumption and peripheral set. The Cortex®-M4 core features a Floating Point Unit (FPU) that accelerates single precision floating point math operations and supports all Arm® single precision instructions and data types.| Part No. | GD32F405RET6 |
|---|---|
| Datasheet | GD32F405RET6 Download |
| Manufacturer |  GigaDevice |
| Description | ARM Cortex-M4 32-bit MCU |
| Buy | Stock & Price |
GigaDevice Semiconductor Inc. GD32F405xx Arm® Cortex®-M4 32-bit MCU Datasheet Revision 2.8 (Jan. 2026) 1. General description GD32F405xx Datasheet It implements a full set of DSP instructions to address digital signal control markets that demand an efficient, easy-to-use blend of control and signal processing capabilities. It also provides a Memory Protection Unit (MPU) and powerful trace technology for enhanced application security and advanced debug support. The GD32F405xx device incorporates the Arm® Cortex®-M4 32-bit processor core operating at 168 MHz frequency with Flash accesses zero wait states to obtain maximum efficiency. It provides up to 3072 KB on-chip Flash memory and 192 KB SRAM memory. An extensive range of enhanced I/Os and peripherals connected to two APB buses. The devices offer up to three 12-bit 2.6 MSPS ADCs, two 12-bit DACs, up to eight general 16-bit timers, two 16bit PWM advanced-control timers, two 32-bit general timers, and two 16-bit basic timers, as well as standard and advanced communication interfaces: up to three SPIs, three I2Cs, four USARTs and two UARTs, two I2Ss, two CANs, a SDIO, USBFS and USBHS.
