РЧ микроконтроллеры EZR32LG330F256R61G-B0

MCU , 32BIT, 48MHZ, CORTEX-M3, QFN-64

The EZR32LG330F256R61G-B0 is a 32-bit Wireless Microcontroller delivering a high performance, low energy wireless solution integrated into a small form factor package. By combining a high performance sub-GHz RF transceiver with an energy efficient 32-bit ARM Cortex-M3, the EZR32LG family provides designers with the ultimate in flexibility with a family of pin-compatible parts that scale from 64 to 256kB of flash and support EZRadio or EZRadioPRO transceivers. The ultra-low power operating modes and fast wake-up times combined with the low transmit and receive power consumption of the sub-GHz radio, results in a solution optimized for low power and battery powered applications.

• Hardware AES with 128/256-bit keys
• Flexible energy management system
• 4 x Timer/counter
• 4 x 3 Compare/Capture/PWM-channel
• Low energy timer
• Real-time counter
• 16/8-bit Pulse counter
• Watchdog timer
• Universal serial bus (USB), 2x USART (UART/SPI)
• 2 x UART interface

• 2 x I²C Interface with SMBus support
• Ultralow power precision analog peripherals
• Low energy sensor interface (LESENSE)
• 142 to 1050MHz RF frequency range
• Modulation - (G)FSK, 4(G)FSK, (G)MSK, OOK
• Receive sensitivity up to -133dBm
• Up to +20dBm maximum output power
• 100bps to 1Mbps Data rate range
• Antenna diversity and T/R switch control
• TX and RX 64byte FIFOs

Области применения

Измерительное, Медицинское, Потребительская Электроника, Охрана, Автоматизация Зданий