产品概述
主要优势
出色的无线性能
- 一流的射频性能，可确保连接稳定可靠
- 先进的射频效率
- 物联网设备的电源控制选项可延长电池使用寿命
性价比高
- 为需要快速简便的Bluetooth®低功耗插入式连接的应用提供最佳价位
- 高集成度的小型封装（集成了巴伦和HSE）
- 支持双层PCB，可降低物料成本并简化电路
丰富的无线设计生态系统
- 借助STM32Cube简化项目开发
- 射频参考设计，IPD芯片便于阻抗匹配
- Bluetooth®低功耗和网格协议栈、软件、工具与资源
描述
The STM32WB05xN is an ultra-low-power Bluetooth® LE wireless network coprocessor addressing standard Bluetooth® LE protocol. Interface with external microcontroller can be achieved through SPI and USART. It embeds STMicroelectronics’s state-of-the-art 2.4 GHz radio IPs, optimized for ultra-low-power consumption and excellent radio performance, for unparalleled battery lifetime. It is compliant with Bluetooth® LE.
The STM32WB05xN embeds a Arm® Cortex®-M0+ microcontroller that can operate up to 64 MHz and also the BlueNRG core co-processor (DMA based) for Bluetooth® LE timing critical operations.
The STM32WB05xN features standard and advanced communication interfaces:
- 1x SPI
- 1x USART
The STM32WB05xN operates in the -40 to +105 °C temperature range from a 1.7 V to 3.6 V power supply. A comprehensive set of power-saving modes enables the design of low-power applications.
The STM32WB05xN integrates a high efficiency SMPS step-down converter and an integrated PDR circuitry with a fixed threshold that generates a device reset when the VDD drops under 1.65 V.
The STM32WB05xN comes in different package versions supporting up to:
- 20 I/Os for the VFQFPN32 package
- 20 I/Os for the WLCSP36 package
-
所有功能
- Includes ST state-of-the-art patented technology.
- Bluetooth® LE
- LE 2M
- LE coded
- Extended advertising
- Direction finding
- Periodic advertising
- Qualified against Bluetooth® core 5.4
- Radio
- RX sensitivity level: -97 dBm @ 1 Mbps, -104 dBm @ 125 kbps (long range)
- Programmable output power up to +8 dBm (at antenna connector)
- Data rate supported: 2 Mbps, 1 Mbps, 500 kbps and 125 kbps
- Integrated balun
- Support for external PA and LNA
- Available integrated passive device (IPD) companion chip for optimized matching and filtering
- Ultra-low-power radio performance
- 8 nA in Shutdown mode (1.8 V)
- 0.8 µA in Deepstop mode (with external LSE and Bluetooth® LE wake-up sources, 1.8 V)
- 1.0 µA in Deepstop mode (with internal LSI and Bluetooth® LE wake-up sources, 1.8 V)
- 4.3 mA peak current in TX (@ 0 dBm, 3.3 V)
- 3.4 mA peak current in RX (@ sensitivity level, 3.3 V)
- High performance and ultra-low-power Arm® Cortex®-M0+ 32-bit, running up to 64 MHz
- Dynamic current consumption: 14 µA/MHz
- Operating supply voltage: from 1.7 to 3.6 V
- -40 ºC to 105 ºC temperature range
- Supply and reset management
- High efficiency embedded SMPS step-down converter with intelligent bypass mode
- Ultra-low-power power-on-reset (POR) and power-down-reset (PDR)
- Programmable voltage detector (PVD)
- Clock sources
- 64 MHz PLL
- Fail safe 32 MHz crystal oscillator with integrated trimming capacitors
- 32 kHz crystal oscillator
- Internal low-power 32 kHz RO
- System peripherals
- 1x DMA controller with 8 channels supporting SPI/I2S, USART
- 1x SPI
- 1x USART
- Up to 20 fast I/Os
- All of them with wake-up capability
- All of them retain state in low-power
- All of them 5 V tolerant
- Development support
- Serial wire debug (SWD)
- All packages are ECOPACK2 compliant.
电路原理图
您可能还会喜欢...
相关推荐文档
EDA符号、封装和3D模型
意法半导体 - STM32WB05TN
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Please select one model supplier :
符号
封装
3D模型
所有资源
| 资源标题 | 版本 | 更新时间 |
|---|
System View Description (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| ZIP | 1.0 | 17 Oct 2024 | 17 Oct 2024 |
IBIS models (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| ZIP | 1.0 | 06 Nov 2024 | 06 Nov 2024 |
质量与可靠性
| 产品型号 | Marketing Status | 包 | 等级规格 | 符合RoHS级别 | Longevity Commitment | Longevity Starting Date | 材料声明** |
|---|---|---|---|---|---|---|---|
| STM32WB05TNF6TR | 批量生产 | WLCSP MSL1 | 工业 | Ecopack2 | 10 | 2025-01-01T00:00:00.000+01:00 | |
| STM32WB05TNF7TR | 批量生产 | WLCSP MSL1 | 工业 | Ecopack2 | 10 | 2025-01-01T00:00:00.000+01:00 | |
STM32WB05TNF6TR
Package:
WLCSP MSL1Material Declaration**:
STM32WB05TNF7TR
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 | 供货状态 | Budgetary Price (US$)*/Qty | 从ST订购 | Order from distributors | 包 | 包装类型 | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | D/A Converters (typ) (12-bit) | Timers (typ) (16-bit) | Timers (typ) (32-bit) | Number of Channels (typ) | SMPS | Number of Channels (typ) | UART (typ) | I/Os (High Current) | Integrated op-amps | Comparator | SPI (typ) | USART (typ) | Number of Channels (typ) | I2S (typ) | Advanced Motor Control Timers | CAN (2.0) | CAN (FD) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | ||||||||||||||||||||||||||||||
| STM32WB05TNF6TR | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||||||
| STM32WB05TNF7TR | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |||||||||||
STM32WB05TNF6TR 批量生产
STM32WB05TNF7TR 批量生产