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The BlueNRG-2N is an ultra low power (ULP) network coprocessor solution for Bluetooth® low energy applications.
It embeds the STMicroelectronics’s state-of-the-art RF radio IPs combining unparalleled performance with extremely long battery lifetime.
It is fully compliant with Bluetooth core specification version 5.0 and supports enhanced features such as state-of-the-art security, privacy, and extended packet length for faster data transfer up to 700 kbps at application level.
The BlueNRG-2N is Bluetooth® 5.0 certified ensuring interoperability with the latest generation of smartphones and other host devices.
The Bluetooth low energy stack runs on the embedded ARM Cortex-M0 core. The STMicroelectronics BLE stack is stored into the on-chip non-volatile Flash memory and it can be easily upgraded via SPI/UART as well through the dedicated STMicroelectronics software tools.主要特性
- Low-power radio performance
- Sleep current consumption down to 900 nA
- TX current consumption 6.8 mA (@ -2 dBm, 3.0 V)
- RX current consumption 6.2 mA (@ sensitivity level, 3.0 V)
- Up to +8 dBm programmable output power level (@ antenna connector)
- Excellent RF link budget (up to 96 dB)
- Integrated DC-DC step-down converter and LDO regulators
- Bluetooth® 5.0 certified
- Multi-master to multi-slave communication guaranteed
- 2 masters to 6 slaves simultaneously
- Up to 8 simultaneous connections handled
- LE data length extension (up to 700 kbps at application level)
- Over-the-air firmware update is 2.5 times faster
- LE Privacy 1.2
- Reduces the ability to be tracked over a period of time by changing the address on a frequent basis without involving the HOST and saving battery life
- LE secure connections
- The pairing mechanism is established with the elliptic curve Diffie-Hellman (ECDH) key agreement protocol enabling a secure key exchange mechanism preventing eavesdropping
- Low-power radio performance
All tools & software
All resources
产品规格 (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 26 Sep 2020 |
26 Sep 2020
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宣传册 (3)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 04 Aug 2020 |
04 Aug 2020
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| 10 Aug 2018 |
10 Aug 2018
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| 14 May 2020 |
14 May 2020
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手册 (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 29 Nov 2019 |
29 Nov 2019
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| 23 Mar 2020 |
23 Mar 2020
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CAD/EDA Symbols, Footprints and Models
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| BLUENRG-232N |
批量生产
|
VFQFPN 5X5X1.0 32L WET FLK | 工业 | Ecopack3 |
|
| BLUENRG-234N |
批量生产
|
WLCSP MSL1 | 工业 | N/A |
|
BLUENRG-232N
Package:
VFQFPN 5X5X1.0 32L WET FLKMaterial Declaration**:
BLUENRG-234N
Package:
WLCSP MSL1Material Declaration**:
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持 。
样片和购买
| 产品型号 | 从分销商订购 | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||
| BLUENRG-234N | 2 distributors | 样片和购买 立即购买 |
批量生产
|
5A992C | 5A002A2 | Tape And Reel | WLCSP MSL1 | -40 | 105 | TAIWAN | 1.21 / 1k | |
| BLUENRG-232N | 2 distributors | 样片和购买 立即购买 |
批量生产
|
5A992C | 5A002A2 | Tape And Reel | VFQFPN 5X5X1.0 32L WET FLK | -40 | 105 | THAILAND | 1.28 / 1k | |
