AT32F407RGT7

The AT32F407RGT7 is a high-performance 32-bit microcontroller from Artery based on the ARM Cortex-M4 core (with FPU), running at 240 MHz. It features 1MB Flash, 224KB SRAM, and extensive peripherals including USB OTG, CAN, Ethernet, USART, SPI/I2C, and 12-bit ADCs/DACs.
Designed for industrial and consumer applications, it supports real-time control and DSP operations, making it suitable for motor control, IoT, and embedded systems. The chip operates at 2.6V–3.6V and includes hardware crypto acceleration for enhanced security.
Key advantages:
- High-speed processing (240 MHz)
- Rich connectivity (Ethernet, USB, CAN)
- Large memory for complex applications
- Low-power modes for energy efficiency
Compatible with STM32F4 series in many cases, easing migration. Ideal for developers needing robust performance with cost efficiency.

The AT32F407RGT7 (Artery) has several equivalents:
- STM32F407VGT6 (STMicroelectronics)
- GD32F407VGT6 (GigaDevice)
- APM32F407VGT6 (Geehy)
These chips share similar ARM Cortex-M4 cores, clock speeds (~168 MHz), and peripheral sets (USB, CAN, ADC, etc.). Pin compatibility varies, so check datasheets for exact matches. Artery's AT32 series often offers better cost-performance ratios.

The AT32F407RGT7 by Artery is a high-performance ARM Cortex-M4 MCU with these key features:
- Core: 240 MHz Cortex-M4 with FPU and DSP instructions
- Memory: 256 KB SRAM, 1 MB Flash
- Peripherals: USB 2.0 OTG, 2x CAN, 3x USART, 5x UART, 4x SPI, 3x I2C
- Timers: 17x (incl. 2x 16-bit PWM, 2x 32-bit)
- ADC/DAC: 3x 12-bit ADC (24 ch), 2x 12-bit DAC
- GPIO: Up to 80x I/Os
- Interfaces: 8/16-bit FSMC for external memory, SDIO, I2S
- Operating Voltage: 2.6–3.6V
- Packages: LQFP64 (10x10mm)
Ideal for industrial control, consumer electronics, and IoT.

The AT32F407RGT7 is a 32-bit ARM Cortex-M4 microcontroller by Artery.
- Pin Count: 64 pins (LQFP package).
- Key Functions:
- GPIO: Up to 51 general-purpose I/O pins.
- Communication: Multiple USARTs, SPIs, I2Cs, CAN, and USB 2.0 (FS/HS).
- Analog: 12-bit ADC (16 ch), DAC.
- Timers: Advanced/PWM timers, SysTick.
- Memory: 256KB Flash, 96KB SRAM.
- Debug: SWD/JTAG support.
Suited for embedded applications requiring high performance and connectivity.

The AT32F407RGT7 is manufactured by Artery Technology, a Chinese semiconductor company specializing in 32-bit ARM-based microcontrollers (MCUs).
Artery Technology focuses on high-performance, low-power MCUs for applications like IoT, consumer electronics, and industrial control. The AT32F407RGT7 is part of their AT32 series, featuring a Cortex-M4 core with advanced peripherals and competitive pricing.
The company is known for offering pin-to-pin compatibility with some STM32 MCUs, making it a cost-effective alternative in the market.

The AT32F407RGT7, a high-performance ARM Cortex-M4 MCU, is widely used in:
- Industrial Control: PLCs, motor control, automation.
- Consumer Electronics: Smart home devices, wearables.
- IoT: Wireless sensors, gateways.
- Automotive: ECUs, dashboards, lighting.
- Medical Devices: Portable monitors, diagnostic tools.
- Communication: Modems, routers.
Its features (high speed, rich peripherals, low power) suit real-time, embedded applications.

The AT32F407RGT7 comes in an LQFP-64 package. This is a 64-pin, low-profile quad flat package with a body size of 10×10 mm and a lead pitch of 0.5 mm. It is surface-mountable, suitable for compact PCB designs, and commonly used in industrial and consumer applications.