The BlueNRG-MS is a very low power Bluetooth low energy (BLE) single-mode network processor, compliant with Bluetooth specification v4.1. The BlueNRG-MS supports multiple roles simultaneously, and can act at the same time as Bluetooth Smart sensor and hub device.

The entire Bluetooth low energy stack runs on the embedded Cortex M0 core. The non-volatile Flash memory allows on-field stack upgrading. The BlueNRG-MS allows applications to meet of the tight advisable peak current requirements imposed with the use of standard coin cell batteries. The maximum peak current is only 10 mA at 1 dBm of output power. Ultra low-power sleep modes and very short transition times between operating modes allow very low average current consumption, resulting in longer battery life. The BlueNRG-MS offers the option of interfacing with external microcontrollers using SPI transport layer.

bluenrg MS是一個非常低功耗藍(lán)牙低功耗（BLE）單模網(wǎng)絡(luò)處理器，符合藍(lán)牙規(guī)范V4.1。bluenrg MS支持的多重角色的同時，能同時為藍(lán)牙智能傳感器與輪轂裝置。

整個低功耗藍(lán)牙棧運行在嵌入式Cortex M0內(nèi)核。非易失性快閃記憶體可以在現(xiàn)場堆棧升級。的bluenrg MS允許應(yīng)用程序滿足緊明智的峰值電流的要求與標(biāo)準(zhǔn)硬幣電池使用。最大峰值電流在1 dBm的輸出功率只有10毫安。超低功耗睡眠模式和操作模式之間非常短的過渡時間允許非常低的平均電流消耗，從而導(dǎo)致更長的電池壽命。bluenrg MS提供了利用SPI傳輸層外部微控制器的接口選項。

Key Features

• Bluetooth specification v4.1 compliant master and slave single-mode Bluetooth low energy network processor

• Embedded Bluetooth low energy protocol stack: GAP, GATT, SM, L2CAP, LL, RF-PHY

• Bluetooth low energy profiles provided separately

• Operating supply voltage: from 1.7 to 3.6 V

• 8.2 mA maximum TX current (@0 dBm, 3.0 V)

• Down to 1.7 μA current consumption with active BLE stack

• Integrated linear regulator and DC-DC step-down converter

• Up to +8 dBm available output power (at antenna connector)

• Excellent RF link budget (up to 96 dB)

• Accurate RSSI to allow power control

• Proprietary application controller interface (ACI), SPI based, allows interfacing with an external host application microcontroller

• Full link controller and host security

• High performance, ultra-low power Cortex-M0 32-bit based architecture core

• On-chip non-volatile Flash memory

• AES security co-processor

• Low power modes

• 16 or 32 MHz crystal oscillator

• 12 MHz ring oscillator

• 32 kHz crystal oscillator

• 32 kHz ring oscillator

• Battery voltage monitor

• Compliant with the following radio frequency regulations: ETSI EN 300 328, EN 300 440, FCC CFR47 Part 15, ARIB STD-T66

• Available in QFN32 (5 x 5 mm) and WLCSP34 (2.66 x 2.56 mm) packages

• Operating temperature range: -40 °C to 85 °C

主要特點

藍(lán)牙規(guī)范V4.1柔順主從單模低功耗藍(lán)牙網(wǎng)絡(luò)處理器

嵌入式低功耗藍(lán)牙協(xié)議棧：差距，關(guān)貿(mào)總協(xié)定、SM、L2CAP、LL、rf-phy

藍(lán)牙低能量配置文件單獨提供

操作電源電壓：從1.7到3.6伏

8.2 mA最大TX電流（@ 0 dBm時，3 V）

到1.7μ與活躍的BLE堆棧的電流消

集成線性穩(wěn)壓器和DC-DC降壓轉(zhuǎn)換器

高達(dá)8 dBm的輸出功率（在天線連接器）

出色的射頻鏈路預(yù)算（高達(dá)96分貝）

允許功率控制準(zhǔn)確的RSSI

專有的應(yīng)用程序接口（ACI），基于SPI的，允許外部主機應(yīng)用的微控制器接口

全鏈路控制器和主機安全

高性能、超低功耗的Cortex-M0 32位架構(gòu)的核心

片上非揮發(fā)性快閃記憶體

AES安全協(xié)處理器

低功率模式

16或32兆赫晶體振蕩器

12兆赫環(huán)形振蕩器

32千赫晶體振蕩器

32千赫環(huán)形振蕩器

電池電壓監(jiān)測

符合下列規(guī)定：300射頻ETSI EN 328，EN 300 440，F(xiàn)CC cfr47部分15、ARIB std-t66

可在qfn32（5 x 5毫米）和wlcsp34（2.66×2.56毫米）封裝

工作溫度范圍：- 40°為85°