
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.
ATSAMR21G18A 封裝圖
型號(hào) | 制造商 | 描述 | 購(gòu)買(mǎi) |
---|---|---|---|
ATSAMR21G18A-MUTA6 | SGMICRO | SGM61410是一款高頻率同步降壓轉(zhuǎn)換器,具有集成開(kāi)關(guān)。它可以在5V至42V的寬輸入電壓范圍內(nèi)提供高達(dá)600mA的輸出電流。該器件適用于各種工業(yè)和汽車(chē)應(yīng)用,具有低靜態(tài)電流和超低關(guān)斷電流。 | 立即購(gòu)買(mǎi) |
ATSAMR21G18A-MFT | TWGMC | ESD抑制器/TVS二極管 SOD123FL 113V 1.5A | 立即購(gòu)買(mǎi) |
ATSAMR21G18A-MF | Other | 5037721610 | 立即購(gòu)買(mǎi) |
ATSAMR21G18A-MUT | TE Connectivity AMP Connectors | 立即購(gòu)買(mǎi) | |
ATSAMR21G18A-MU | TE Connectivity AMP Connectors | 立即購(gòu)買(mǎi) |
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ADM6823 | APT3216SECK | AT91SAM7S64 | ADG782 |
AD7664 | AD5247 | AD7902 | ADN2811 |
AD5693 | AD5306 | ADL5531 | ADRF6510 |
ADUC7023 | ADUM1210 | AD9520-5 | ADG919 |
AT93C56 | ADP5135 | AD9632 | ADA4841-1YRZ |