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Description
The W55MH32Q-EVB is an advanced evaluation board built around the W55MH32Q microcontroller, offering robust performance and efficient networking capabilities for industrial, IoT, and embedded system applications. Powered by a 216MHz 32-bit processor, it integrates 1024KB Flash and 96KB SRAM, ensuring high-speed data processing. Designed with embedded networking in mind, it features a hardware TCP/IP offload engine supporting TCP, UDP, ICMP, IPv4, ARP, IGMP, and PPPoE protocols, along with 10/100M Ethernet MAC & PHY for reliable connectivity. With 8 independent sockets and 32KB dedicated TX/RX memory, the W55MH32Q-EVB provides stable network communication. For real-time control and expansion, the board includes 3 × USART, 2 × I2C, 2 × SPI, CAN, USB 2.0, 14 × 16-bit timers, watchdog timers, and a 12-channel DMA controller. It also supports hardware encryption, CRC calculation, true random number generation, and voltage & temperature monitoring for enhanced security and reliability. Additional features like USB-C for power and data, built-in RJ45, onboard DCDC converter, and SWD debugging interface make the W55MH32Q-EVB a versatile platform for developers exploring secure, high-speed networking solutions. Whether for automation, security, smart energy systems, or industrial networking, this board offers a comprehensive development platform with future-proof connectivity.
Features
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W55MH32Q microcontroller
- 32-bit Processor core, Up to 216MHz operation
- 1024KB Flash, 96KB SRAM
- 3 × 12-bit, 1µs A/D converters
- 2 × 12-bit D/A converters
- 12-channel DMA controller
- Various digital peripherals:
- 2 × I2C, 3 × USART, 2 × SPI, CAN, USB2.0
- 14 × 16-bit timers, 2 watchdog timers, SysTick timer, 24-bit downcounter
- Enhanced CRC calculation unit
- Hardware encryption algorithm unit
- Generate sequence of true random numbers
- Voltage & temperature sensor alarm
- TCP/IP offload engine
- 10/100M Ethernet MAC and PHY
- Supports the following Hardwired TCP/IP Protocols: TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE
- Supports 8 independent sockets simultaneously
- Internal 32KB Memory for Tx/Rx Buffers
- Supports Auto Negotiation
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3-pin ARM Serial Wire Debug (SWD) port
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USB-C port for power and data
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Built-in RJ45
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Built-in DCDC
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BOOT and RESET Button