STMicroelectronics BlueNRG-MS Bluetooth 스마트 네트워크 프로세서
STMicroelectronics BlueNRG-MS Bluetooth® 코인 셀 배터리구동 스마트 장치 애플리케이션에 적합한 낮은 소비 전력이 특징입니다. 이 프로세서는 수개월 또는 심지어 수년 동안 운영할 필요가 있는 블루투스 애플리케이션에 적합합니다. BlueNRG-MS는 임베디드 Cortex®-M0 코어에서 임베디드 Bluetooth 저에너지 프로토콜 스택 즉, GAP, GATT, SM, L2CAP, LL 및 RF-PHY를 구동합니다. BlueNRG-MS는 독자적인 SPI 기반 인터페이스를 통해, 애플리케이션을 실행하는 호스트 MCU에 연결됩니다.The BlueNRG-MS supports master and slave roles and can operate as central (managing up to 8 peripherals) or peripheral device without any change in the firmware. The Bluetooth profiles are provided separately and meant to run in the host MCU.
특징
- Bluetooth specification v4.1 compliant master and slave single-mode Bluetooth low energy network processor
- Embedded Bluetooth low energy protocol stack of GAP, GATT, SM, L2CAP, LL, RF-PHY
- Bluetooth low energy profiles are provided separately
- Operating supply voltage from 1.7 to 3.6V
- 8.2mA maximum TX current (@0dBm, 3.0V)
- Down to 1.7μA current consumption with active BLE stack
- Integrated linear regulator and DC-DC stepdown converter
- Up to +8dBm available output power (at antenna connector)
- Excellent RF link budget (up to 96dB)
- 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 32MHz crystal oscillator
- 12MHz ring oscillator
- 32kHz crystal oscillator
- 32kHz 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 (5x5mm) and WLCSP34 (2.66x2.56mm) packages
- Operating temperature range -40°C to 85°C
애플리케이션
- Watches
- Fitness, wellness and sports
- Consumer medical
- Security/proximity
- Remote control
- Home and industrial automation
- Assisted living
- Mobile phone peripherals
- PC peripherals
Additional Resources
Block Diagram
게시일: 2016-01-27
| 갱신일: 2023-09-21
