Description:

The GD32F527VMT7 from GigaDevice is a high-performance microcontroller built around the ARM Cortex-M33 core, specifically tailored for demanding industrial and energy applications. As a variant of the GD32F527 series, it is engineered to deliver robust processing power, extensive connectivity, and enhanced security. This MCU integrates advanced communication interfaces like CAN-FD and Ethernet, along with large memory capacity, making it an ideal embedded solution for next-generation programmable logic controllers (PLCs), energy power systems, industrial gateways, and human-machine interface (HMI) devices requiring high reliability and functional safety.

Features:

Based on the comprehensive official specifications of the GD32F527 series:

High-Performance Core: ARM Cortex-M33 core operating at up to 200 MHz, equipped with DSP instructions and a single-precision FPU (Floating-Point Unit).

Large Memory Configuration: Offers substantial on-chip memory, typically up to 7.5 MB of Flash and 1 MB of SRAM, supporting ECC (Error Correcting Code) for data integrity. Features an EXMC external bus interface for SDRAM and NOR Flash expansion.

Comprehensive Industrial Connectivity:

2 x CAN-FD controllers for high-speed, reliable industrial fieldbus communication.

1 x 10/100M Ethernet MAC for network connectivity.

USB 2.0 OTG controller supporting High-Speed (HS) and Full-Speed (FS) modes.

Multiple U(S)ART, SPI, I2C, SDIO interfaces.

Advanced Analog & Control Peripherals: Includes 3 x 12-bit ADC, 2 x DAC converters, and multiple advanced PWM timers optimized for motor control and precise sensing.

Industrial-Grade Reliability & Security: Designed with features to comply with IEC61508 SIL2 functional safety standards. Supports Secure Boot and Secure OTA (Over-the-Air) updates for robust system security.

Package Information: The suffix "VM" indicates this model belongs to a specific LQFP100 package series, designed for applications that require a balanced pin count and compact footprint.

Applications:

Advanced Industrial Automation: High-end Programmable Logic Controllers (PLCs), industrial robotics controllers, and complex motor drive systems.

Energy & Power Conversion: Photovoltaic (PV) inverters, energy storage system (ESS) controllers, and smart grid monitoring devices.

Network Communication Equipment: Industrial IoT gateways, data concentrators, and communication modules requiring both wired (Ethernet) and fieldbus (CAN-FD) connectivity.

Smart Human-Machine Interfaces: Embedded HMI terminals with graphics capabilities, leveraging the external memory interface and software GUI support.