Atmel ATBTLC1000超低功耗蓝牙BLE4．1解决方案

Atmel公司的ATBTLC1000是超低功耗蓝牙SMART(BLE4.1)系统级芯(SoC),集成了MCU,2.4GHz收发器和调制解调器, MAC,PA,发送(TR)开关和电源管理单元(PMU),和Bluetooth V4.1, ETSI EN 300 328以及EN 300 440 Class 2, FCC CFR47 Part 15与ARIB STD-T66兼容,可编程接收灵敏度-96dBm/-93dBm,可编程发送输出功率-20到+4dBm,主要用在心率仪,血压计,温度计和接近装置.本文介绍了ATBTLC1000主要特性,框图和参考应用电路及其材料清单,以及评估板BTLC1000 Xplained Pro主要特性,框图,电路图和材料清单.
The ATBTLC1000 is an ultra-low power Bluetooth® SMART (BLE 4.1) System on a Chip with Integrated MCU, Transceiver, Modem, MAC, PA, TR Switch, and Power Management Unit (PMU). It can be used as a Bluetooth Low Energy link controller or data pump with external host MCU or as a standalone applications processor with embedded BLE connectivity and external memory.
The qualified Bluetooth Smart protocol stack is stored in dedicated ROM, the firmware includes L2CAP service layer protocols, Security Manager, Attribute protocol (ATT), Generic Attribute Profile (GATT) and the Generic Access Profile (GAP). Additionally, application profiles such as Proximity, Thermometer, Heart Rate, Blood Pressure, and many others are supported and included in the protocol stack.
ATBTLC1000主要特性:
 Complies with Bluetooth V4.1, ETSI EN 300 328 and EN 300 440 Class 2, FCC CFR47 Part 15 and ARIB STD-T66
 2.4GHz transceiver and Modem
– -96dBm/-93dBm programmable receiver sensitivity
– -20 to +4dBm programmable TX output power
– Integrated T/R switch
– Single wire antenna connection
 ARM® Cortex®-M0 32-bit processor
– Single wire Debug (SWD) interface
– Four-channel DMA controller
– Brown out detector and Power On Reset
– Watch Dog Timer
 Memory
– 128kB embedded RAM (96kB available for application)
– 128kB embedded ROM
 Hardware Security Accelerators
– AES-128
– SHA-256
 Peripherals...