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BLUENRG-2 Datasheet(PDF) 1 Page - STMicroelectronics |
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BLUENRG-2 Datasheet(HTML) 1 Page - STMicroelectronics |
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1 / 190 page ![]() November 2017 DocID030675 Rev 2 1/190 This is information on a product in full production. www.st.com BlueNRG-2 Bluetooth® low energy wireless system-on-chip Datasheet - production data Features Bluetooth low energy single mode system- on-chip compliant with Bluetooth 5.0 specifications: master, slave and multiple simultaneous roles LE data packet length extension Operating supply voltage: from 1.7 to 3.6 V Integrated linear regulator and DC-DC step- down converter Operating temperature range: -40 °C to 105 °C High performance, ultra-low power Cortex- M0 32-bit based architecture core Programmable 256 kB Flash 24 kB RAM with retention (two 12 kB banks) 1 x UART interface 1 x SPI interface 2 x I²C interface 14, 15 or 26 GPIOs 2 x multifunction timer 10-bit ADC Watchdog and RTC DMA controller PDM stream processor 16 or 32 MHz crystal oscillator 32 kHz crystal oscillator 32 kHz ring oscillator Battery voltage monitor and temperature sensor Up to +8 dBm available output power (at antenna connector) Excellent RF link budget (up to 96 dB) Accurate RSSI to allow power control 8.3 mA TX current (@ -2 dBm, 3.0 V) Down to 1 µA current consumption with active BLE stack (sleep mode) Average advertisement current consumption 15.34 µA (advertisement interval 1000 ms), 1 year, 8 months, 19 days with 230 mAh battery (CR2032) Average connection current consumption 7.059 µA (connection interval 1000 ms), 3 years, 10 months, 12 days with 230mAh battery (CR2032) ST companion integrated balun/filter chips are available Suitable for building applications compliant with the following radio frequency regulations: ETSI EN 300 328, EN 300 440, FCC CFR47 part 15, ARIB STD-T66 Pre-programmed bootloader via UART QFN32, QFN48 and WCSP34 package options Applications Watches Fitness, wellness and sports Consumer medical Security/proximity Remote control Home and industrial automation Assisted living Mobile phone peripherals Lighting PC peripherals |
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Similar Description - BLUENRG-2 |
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