蓝牙
- ATBTLC1000：BLE4.1 link controller SoC is a perfect companion to any Atmel host MCU for adding BLE connectivity or it’s ARM® Cortex®-M0 when combined with external memory can function as a standalone MCU with embedded BLE
- ATSAMB11：ARM Cortex-M0 MCU with 128KB of RAM, 256KB of Flash and complete BLE4.1 protocol stack embedded in ROM
