N32WB452 Wireless RF MCU Series

The N32WB452 series MCUs feature a dual-core architecture with Arm® Cortex®-M4F and Cortex®-M0 cores, offering enhanced performance for wireless connectivity applications. Integrated with BLE 5.0, these MCUs support low power consumption, large memory capacity, high-speed communication interfaces, and robust hardware-based security features, making them ideal for a wide range of Bluetooth-based applications, including smart devices, electric vehicles, and more.

BLE 5.0 Support: 2.4 GHz RF transceiver with high receiver sensitivity (-94 dBm) and programmable transmitter power (up to +3 dBm).
Dual-Core Architecture: Features a 32-bit Arm® Cortex®-M4F core and Arm® Cortex®-M0 core, with DSP instructions and maximum frequency of 144 MHz.
Low Power Consumption: Operates in multiple power modes, including standby (<4 μA) and stop modes (<6 μA), with fast wake-up times.
Large Memory Capacity: 512 KB of eFlash memory with encrypted storage and 144 KB of SRAM, supporting data protection and encryption.
High-Speed DMA Controllers: Dual DMA controllers with 16 channels for efficient data transfer.
Rich Digital Communication Interfaces: Includes USART, UART, I2C, SPI, USB 2.0, CAN, SDIO, and DVP interfaces for versatile connectivity.
High-Performance Analog Interfaces: 12-bit ADCs (5 Msps) and DACs (1 Msps), with support for external reference voltage.
Built-in Security Features: Cryptographic hardware acceleration for AES, DES, SHA, and other algorithms, along with secure boot and encrypted storage.
Advanced Timers and PWM Outputs: Includes 16-bit advanced timers and PWM outputs for precise control and signal generation.
Operating Conditions: Wide voltage range (1.8V to 3.6V) and temperature range (-40°C to 85°C), with robust ESD protection (±4 kV).