首页产品索引ATSAMR21E19A

    ATSAMR21E19A

    购买收藏
    ATSAMR21E19A

     

    产品信息

    An IEEE 802.15.4 compliant single chip combines an ARM® Cortex®-M0+ based 32-bit microcontroller and best-in-class 2.4GHz RF transceiver. It offers an excellent RF performance, with a link budget of 103dBm while consuming 50% less active current than existing offerings. The device features IEEE 802.15.4 MAC hardware accelerators and automatic transmission modes, wake-on-radio, offers twelve-channel direct memory access (DMA) controller, up to four configurable SERCOM modules for I2C, SPI and USART and a 128-bit AES crypto engine. The device features further blocks like a Peripheral Touch Controller (PTC), Full-Speed USB Device and embedded Host and hardware components to support RF distance measurements. To complement that set the SAM R21 also supports external power amplifiers and antenna diversity.

    电路图、引脚图和封装图

    在线购买

    型号制造商描述购买
    ATSAMR21E19A-MFTADIAD5940BCBZ-RL7 立即购买

    应用案例更多案例

    系列产品索引查看所有产品

    AD5542AADM6319ADS1000ADuCM3029
    AD811ADR3533AD9781AD5065
    AD7940BRJZADP7183ATTINY88-PUAD7942
    AD8634AD7770ADA4895-1ADP5300
    ADM2209EAD594AD8187ADM6315
    Copyright ©2012-2024 hqchip.com.All Rights Reserved 粤ICP备14022951号工商网监认证 工商网监 营业执照