AT32F403ACCU7

The AT32F403ACCU7 is a high-performance 32-bit microcontroller from Artery based on the ARM Cortex-M4 core, running at up to 240 MHz. It features 256 KB Flash and 96 KB SRAM, with extensive peripherals including USB, CAN, USART, SPI, I2C, ADC, and PWM.
Key highlights:
- High-speed processing with DSP and FPU support.
- Rich connectivity (USB 2.0, CAN 2.0B, multiple serial interfaces).
- Flexible memory options (external bus interface for expansion).
- Low-power modes for energy efficiency.
Ideal for industrial control, consumer electronics, and IoT applications, the AT32F403ACCU7 balances performance and cost-effectiveness. Its LQFP-48 package ensures compact integration.
For detailed specs, refer to Artery’s datasheet.

The AT32F403ACCU7 (by Artery) is comparable to STM32F103C8T6 (by STMicroelectronics) and GD32F103C8T6 (by GigaDevice). These are ARM Cortex-M3 MCUs with similar specs: 72MHz clock, 64KB Flash, 20KB RAM, and multiple peripherals. The AT32 offers enhanced performance (240MHz) and more Flash (256KB), making it a higher-end alternative. Other equivalents include NXP's LPC1768 and TI's TM4C123GH6PM, though pin compatibility may vary. Always check datasheets for exact matches.

The AT32F403ACCU7 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 Flash, 96 KB SRAM
- Peripherals: USB 2.0 OTG, 3x USART, 4x SPI, 2x I2C, 2x CAN
- Timers: 16-bit/32-bit timers, PWM, RTC
- ADC/DAC: 2x 12-bit ADC (16 ch), 2x 12-bit DAC
- GPIO: Up to 80 I/O pins
- Operating Voltage: 2.6V–3.6V
- Packaging: LQFP48
It supports high-speed operation with low power consumption and is ideal for industrial, consumer, and IoT applications.

The AT32F403ACCU7 is a 32-bit ARM Cortex-M4 microcontroller from Artery Tek.
- Pin Count: 48 pins (LQFP48 package).
- Key Functions:
- GPIO: Multiple general-purpose I/O pins.
- Communication: USART, SPI, I2C, USB 2.0 FS.
- Analog: 12-bit ADC (up to 16 channels), DAC.
- Timers: Advanced-control, general-purpose, and basic timers.
- Debug: SWD (Serial Wire Debug).
- Memory: Up to 256KB Flash, 64KB SRAM.
- Clock: Supports internal and external oscillators.
It operates at up to 240 MHz, making it suitable for high-performance embedded applications.

The AT32F403ACCU7, a high-performance ARM Cortex-M4 MCU by Artery, is widely used in:
- Industrial Control: PLCs, motor drives, HMI.
- Consumer Electronics: Smart home devices, wearables.
- Automotive: Body control, infotainment systems.
- IoT: Wireless sensors, gateways.
- Medical Devices: Portable monitors, diagnostic tools.
- Robotics: Servo control, automation.
With high-speed processing (240 MHz), rich peripherals (USB, CAN, ADC), and low power, it suits real-time, embedded applications.

The AT32F403ACCU7 microcontroller by Artery uses an LQFP-48 package. This 48-pin Low-Profile Quad Flat Package has a compact footprint (7x7mm) with leads on all four sides, suitable for space-constrained applications. It supports industrial temperature ranges and is commonly used in embedded systems requiring high performance (e.g., Cortex-M4 core).