TI CC2650无线连接100W可调光LED驱动器参考设计

TI公司的CC2650是SimpleLink多标准2.4GHz超低功耗无线MCU,包括工作在48MHz的32位ARM Cortex-M3处理器以及丰富外设和独特的超低功率传感器控制器,主要用在蓝牙,ZigBee, 6LoWPAN和ZigBee RF4CE遥控应用.本文介绍了CC2650主要特性,框图,差分和单端应用电路,以及100W DC/DC LED驱动器参考设计TIDA-01095主要特性和指标,电路图,材料清单和PCB设计图.
The CC2650 device is a wireless MCU targeting Bluetooth, ZigBee® and 6LoWPAN, and ZigBee RF4CEremote control applications.
The device is a member of the CC26xx family of cost-effective, ultralow power, 2.4-GHz RF devices. Verylow active RF and MCU current and low-power mode current consumption provide excellent batterylifetime and allow for operation on small coin cell batteries and in energy-harvesting applications.
The CC2650 device contains a 32-bit ARM Cortex-M3 processor that runs at 48 MHz as the mainprocessor and a rich peripheral feature set that includes a unique ultralow power sensor controller. Thissensor controller is ideal for interfacing external sensors and for collecting analog and digital dataautonomously while the rest of the system is in sleep mode. Thus, the CC2650 device is ideal forapplications within a whole range of products including industrial, consumer electronics, and medical.
The Bluetooth Low Energy controller and the IEEE 802.15.4 MAC are embedded into ROM and are partlyrunning on a separate ARM Cortex-M0 processor. This architecture improves overall system performanceand power consumption and frees up flash memory for the pplication.
CC2650主要特性:1

• Microcontroller
– Powerful ARM® Cortex®-M3
– EEMBC CoreMark® Score: 142
– Up to 48-MHz Clock Speed
– 128KB of In-System Programmable Flash
– 8KB of SRAM for Cache
– 20KB of Ultralow-Leakage SRAM
– 2-Pin cJTAG and JTAG Debugging
– Supports Over-The-Air Upgrade (OTA)
• Ultralow-Power Sensor Controller
– Can Run Autonomous From the Rest of theSystem
– 16-Bit Ar...