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.
ATSAMR21E16A 封装图
型号 | 制造商 | 描述 | 购买 |
---|---|---|---|
ATSAMR21E16A-MF | Molex | 3901-4030 | 立即购买 |
ATSAMR21E16A-MU | TE Connectivity AMP Connectors | 立即购买 | |
ATSAMR21E16A-MFT | TE Connectivity AMP Connectors | 立即购买 | |
ATSAMR21E16A-MUT | TE Connectivity AMP Connectors | 立即购买 |
R3131A HP8594E R3131A HP8594E R3131A HP8594E R3131A HP8594E R3131A
! Agilent E4418A E4418B E4412A 功率计 欧阳婧13415387172中山市华仪通电子仪器有限公司
威力WL-18A-E
这期介绍的是RA2E1加RAA489206的16串BMS解决方案。
去年,根据锐龙三代的发布,众多厂家都推出了PCIe 4.0的SSD,现在三星也推出了自家的PCIe 4.0 SSD 980 Pro,采用了MLC 颗粒,读取速度达到了6.5GB/s。
...球唯一。 产品包括全球首款的PCIe Gen4x4 SSD控制芯片PS5016-E16,以及广受PC OEM客户喜爱的PCIe Gen3x4 SSD控制芯片PS5012-E12,还有主打PC DIY市场的SATA PS3112-S12 SSD控制芯片等,均支援最新的QLC快闪存储技术,最高容量分别达到4TB (E16)、8TB (...
去年,随着锐龙三代的推出,影驰、海盗船等厂家推出了PCIe 4.0 SSD,采用群联E16主控,价格都很高。现在,金士顿在CES 上展示了一款“中端” PCIe 4.0 SSD,或将加速此类固态硬盘的普及。
Holtek Touch A/D Flash MCU系列新增BS86E20CA成员,延续优良抗干扰特性,封装引脚与BS86E16C兼容,系统资源更为丰富
AD9959 | ADIS16133 | ADA4930-1 | ADG508A |
AD9230-11 | ADRF6704 | ADPD144RI | AD8369 |
ADS7800 | ADAU1978 | ADA4505-1ACBZ-R7 | ADAU1702 |
AD1833A | ADA4853-2 | ADM2914 | AD1934 |
AD5412 | AR0237 RGB-IR | AD7616-P | AD5420 |