产品概述
描述
The STM32F103xx medium-density performance line family incorporates the high-performance Arm® Cortex®-M3 32-bit RISC core operating at a 72 MHz frequency, high-speed embedded memories (Flash memory up to 128 Kbytes and SRAM up to 20 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. All devices offer two 12-bit ADCs, three general purpose 16-bit timers plus one PWM timer, as well as standard and advanced communication interfaces: up to two I2Cs and SPIs, three USARTs, an USB and a CAN.
The devices operate from a 2.0 to 3.6 V power supply. They are available in both the –40 to +85°C temperature range and the –40 to +105 °C extended temperature range. A comprehensive set of power-saving mode allows the design of low-power applications.
The STM32F103xx medium-density performance line family includes devices in six different package types: from 36 pins to 100 pins. Depending on the device chosen, different sets of peripherals are included, the description below gives an overview of the complete range of peripherals proposed in this family.
These features make the STM32F103xx medium-density performance line microcontroller family suitable for a wide range of applications such as motor drives, application control, medical and handheld equipment, PC and gaming peripherals, GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems, video intercoms, and HVACs.
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所有功能
- Arm® 32-bit Cortex®-M3 CPU core
- 72 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access
- Single-cycle multiplication and hardware division
- 存储器
- 64 or 128 Kbytes of Flash memory
- 20 Kbytes of SRAM
- Clock, reset and supply management
- 2.0 to 3.6 V application supply and I/Os
- POR, PDR, and programmable voltage detector (PVD)
- 4 to 16 MHz crystal oscillator
- Internal 8 MHz factory-trimmed RC
- Internal 40 kHz RC
- PLL for CPU clock
- 32 kHz oscillator for RTC with calibration
- Low-power
- Sleep, Stop and Standby modes
- VBAT supply for RTC and backup registers
- 2x 12-bit, 1 µs A/D converters (up to 16 channels)
- Conversion range: 0 to 3.6 V
- Dual-sample and hold capability
- Temperature sensor
- DMA
- 7-channel DMA controller
- Peripherals supported: timers, ADC, SPIs, I2Cs and USARTs
- Up to 80 fast I/O ports
- 26/37/51/80 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant
- Debug mode:
- Serial wire debug (SWD) and JTAG interfaces
- Seven timers
- Three 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input
- 16-bit, motor control PWM timer with dead-time generation and emergency stop
- Two watchdog timers (independent and window)
- SysTick timer 24-bit downcounter
- Up to nine communication interfaces
- Up to two I2C interfaces (SMBus/PMBus®)
- Up to three USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)
- Up to two SPIs (18 Mbit/s)
- CAN interface (2.0B Active)
- USB 2.0 full-speed interface
- CRC calculation unit, 96-bit unique ID
- Packages are ECOPACK®
- Arm® 32-bit Cortex®-M3 CPU core
电路原理图
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所有资源
| 资源标题 | 版本 | 更新时间 |
|---|
产品规格 (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 19.0 | 20 Sep 2023 | 20 Sep 2023 |
应用手册 (5 of 47)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 1.0 | 17 Dec 2012 | 17 Dec 2012 | ||
| 4.0 | 08 Jul 2020 | 08 Jul 2020 | ||
| 4.0 | 06 Jul 2022 | 06 Jul 2022 | ||
| 1.0 | 08 Jun 2022 | 08 Jun 2022 | ||
| 3.0 | 16 Jul 2019 | 16 Jul 2019 | ||
| 8.0 | 09 Dec 2022 | 09 Dec 2022 | ||
| 8.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 4.0 | 04 Oct 2024 | 04 Oct 2024 | ||
| 7.0 | 09 Dec 2024 | 09 Dec 2024 | ||
| 2.0 | 08 Oct 2015 | 08 Oct 2015 | ||
| 3.0 | 17 Aug 2022 | 17 Aug 2022 | ||
| 5.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 10.0 | 29 Oct 2024 | 29 Oct 2024 | ||
| 1.0 | 25 Sep 2023 | 25 Sep 2023 | ||
| 9.0 | 06 Feb 2025 | 06 Feb 2025 | ||
| 8.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 2.0 | 17 Jul 2019 | 17 Jul 2019 | ||
| 10.0 | 11 Sep 2024 | 11 Sep 2024 | ||
| 7.0 | 27 Jun 2023 | 27 Jun 2023 | ||
| 10.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 10.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 11.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 13.0 | 27 Feb 2025 | 27 Feb 2025 | ||
| 1.0 | 12 Jan 2010 | 12 Jan 2010 | ||
| 1.0 | 20 Jul 2011 | 20 Jul 2011 | ||
| 3.0 | 10 Feb 2015 | 10 Feb 2015 | ||
| 6.0 | 10 Feb 2017 | 10 Feb 2017 | ||
| 7.0 | 20 Sep 2018 | 20 Sep 2018 | ||
| 3.0 | 12 Jul 2012 | 12 Jul 2012 | ||
| 2.0 | 02 Dec 2016 | 02 Dec 2016 | ||
| 2.0 | 21 Mar 2012 | 21 Mar 2012 | ||
| 3.0 | 12 Nov 2012 | 12 Nov 2012 | ||
| 1.0 | 15 Oct 2010 | 15 Oct 2010 | ||
| 5.0 | 21 Jun 2011 | 21 Jun 2011 | ||
| 3.0 | 29 Mar 2022 | 29 Mar 2022 | ||
| 3.0 | 28 Jan 2021 | 28 Jan 2021 | ||
| 66.0 | 10 Apr 2025 | 10 Apr 2025 | ||
| 1.0 | 20 Jul 2011 | 20 Jul 2011 | ||
| 2.0 | 17 Jul 2017 | 17 Jul 2017 | ||
| 1.0 | 31 Aug 2007 | 31 Aug 2007 | ||
| 1.0 | 28 Jul 2009 | 28 Jul 2009 | ||
| 9.0 | 04 Apr 2025 | 04 Apr 2025 | ||
| 1.0 | 18 May 2021 | 18 May 2021 | ||
| 1.0 | 26 Oct 2012 | 26 Oct 2012 | ||
| 19.0 | 05 Feb 2025 | 05 Feb 2025 | ||
| 17.0 | 17 Feb 2025 | 17 Feb 2025 | ||
| 1.0 | 09 Mar 2015 | 09 Mar 2015 |
技术文档 (5 of 8)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 4.0 | 17 Aug 2016 | 17 Aug 2016 | ||
| 4.0 | 23 May 2014 | 23 May 2014 | ||
| 5.0 | 17 Jul 2024 | 17 Jul 2024 | ||
| 2.0 | 19 Feb 2015 | 19 Feb 2015 | ||
| 3.0 | 24 Apr 2015 | 24 Apr 2015 | ||
| 3.0 | 24 Apr 2015 | 24 Apr 2015 | ||
| 1.0 | 16 Apr 2015 | 16 Apr 2015 | ||
| 1.0 | 19 Mar 2015 | 19 Mar 2015 |
用户手册 (2)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 1.0 | 14 Nov 2012 | 14 Nov 2012 | ||
| 1.0 | 18 Oct 2012 | 18 Oct 2012 |
参考手册 (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 21.0 | 23 Feb 2021 | 23 Feb 2021 |
编程手册 (2)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 2.0 | 31 Aug 2012 | 31 Aug 2012 | ||
| 7.0 | 03 Dec 2024 | 03 Dec 2024 |
勘误手册 (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 15.0 | 08 Apr 2022 | 08 Apr 2022 |
Device Option Lists (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| ZIP | 1.0 | 01 Aug 2015 | 01 Aug 2015 |
工具/软件相关的应用笔记 (5 of 47)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 2.0 | 13 Jan 2016 | 13 Jan 2016 | ||
| 4.0 | 23 Nov 2016 | 23 Nov 2016 | ||
| 2.0 | 15 Mar 2024 | 15 Mar 2024 | ||
| 2.0 | 30 Apr 2009 | 30 Apr 2009 | ||
| 1.0 | 18 Dec 2009 | 18 Dec 2009 | ||
| 2.0 | 23 Feb 2018 | 23 Feb 2018 | ||
| 2.0 | 30 Apr 2009 | 30 Apr 2009 | ||
| 3.0 | 04 Aug 2009 | 04 Aug 2009 | ||
| 1.0 | 28 Feb 2025 | 28 Feb 2025 | ||
| 5.0 | 06 Apr 2018 | 06 Apr 2018 | ||
| 4.0 | 10 Feb 2022 | 10 Feb 2022 | ||
| 2.0 | 14 Dec 2020 | 14 Dec 2020 | ||
| 3.0 | 24 Jul 2020 | 24 Jul 2020 | ||
| 1.0 | 29 Oct 2019 | 29 Oct 2019 | ||
| 2.0 | 01 Oct 2009 | 01 Oct 2009 | ||
| 6.0 | 20 Aug 2019 | 20 Aug 2019 | ||
| 10.0 | 22 Aug 2023 | 22 Aug 2023 | ||
| 5.0 | 05 Oct 2021 | 05 Oct 2021 | ||
| 2.0 | 11 Jan 2014 | 11 Jan 2014 | ||
| 1.0 | 28 Nov 2024 | 28 Nov 2024 | ||
| 1.0 | 07 Apr 2009 | 07 Apr 2009 | ||
| 18.0 | 11 Mar 2025 | 11 Mar 2025 | ||
| 2.0 | 28 Feb 2025 | 28 Feb 2025 | ||
| 1.0 | 30 May 2008 | 30 May 2008 | ||
| 2.0 | 29 Feb 2012 | 29 Feb 2012 | ||
| 2.0 | 02 Apr 2015 | 02 Apr 2015 | ||
| 2.0 | 30 Apr 2009 | 30 Apr 2009 | ||
| 3.0 | 12 Dec 2017 | 12 Dec 2017 | ||
| 1.0 | 10 Nov 2008 | 10 Nov 2008 | ||
| 1.0 | 14 Jan 2020 | 14 Jan 2020 | ||
| 2.0 | 30 Jun 2015 | 30 Jun 2015 | ||
| 1.0 | 20 Jul 2010 | 20 Jul 2010 | ||
| 1.0 | 30 May 2012 | 30 May 2012 | ||
| 1.0 | 25 Jun 2014 | 25 Jun 2014 | ||
| 4.0 | 09 Mar 2023 | 09 Mar 2023 | ||
| 3.0 | 28 Feb 2023 | 28 Feb 2023 | ||
| 2.0 | 17 Jul 2017 | 17 Jul 2017 | ||
| 1.0 | 30 Nov 2021 | 30 Nov 2021 | ||
| 2.0 | 30 Apr 2009 | 30 Apr 2009 | ||
| 8.0 | 28 Oct 2010 | 28 Oct 2010 | ||
| 4.0 | 25 Jun 2010 | 25 Jun 2010 | ||
| 2.0 | 30 Apr 2009 | 30 Apr 2009 | ||
| 1.0 | 04 Feb 2009 | 04 Feb 2009 | ||
| 1.0 | 15 Sep 2010 | 15 Sep 2010 | ||
| 1.0 | 08 Mar 2010 | 08 Mar 2010 | ||
| 6.0 | 04 Jan 2016 | 04 Jan 2016 | ||
| 2.0 | 19 Sep 2008 | 19 Sep 2008 |
简报 (5)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 1.0 | 16 Sep 2024 | 16 Sep 2024 | ||
| 1.0 | 01 Apr 2025 | 01 Apr 2025 | ||
| 1.0 | 20 Jun 2023 | 20 Jun 2023 | ||
| 1.0 | 21 Mar 2024 | 21 Mar 2024 | ||
| 1.1 | 02 Dec 2024 | 02 Dec 2024 |
宣传册 (3)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 1.0 | 18 Nov 2020 | 18 Nov 2020 | ||
| 20.0 | 21 Dec 2020 | 21 Dec 2020 | ||
| 1.0 | 09 Jul 2024 | 09 Jul 2024 |
手册 (2)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 05.2025 | 08 May 2025 | 08 May 2025 | ||
| 1.0 | 15 Jul 2024 | 15 Jul 2024 |
Product Certifications (2)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 1.0 | 01 Aug 2015 | 01 Aug 2015 | ||
| 1.0 | 01 Aug 2015 | 01 Aug 2015 |
安全信息 (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| 1.0 | 09 Oct 2023 | 09 Oct 2023 |
EDA符号、封装和3D模型
意法半导体 - STM32F103VB
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 | 1.2 | 03 Nov 2017 | 03 Nov 2017 |
IBIS models (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| ZIP | 2.0 | 13 Aug 2024 | 13 Aug 2024 |
BSDL files (1)
| 资源标题 | 版本 | 更新时间 | ||
|---|---|---|---|---|
| ZIP | 2.0 | 13 Jan 2016 | 13 Jan 2016 |
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** |
|---|---|---|---|---|---|---|---|
| STM32F103VBH6 | 批量生产 | LFBGA 100 10x10x1.7 P 0.8 mm | 工业 | Ecopack2 | 10 | 2025-01-01T00:00:00.000+01:00 | |
| STM32F103VBH7 | 批量生产 | LFBGA 100 10x10x1.7 P 0.8 mm | 工业 | Ecopack2 | 10 | 2025-01-01T00:00:00.000+01:00 | |
| STM32F103VBI6 | 批量生产 | UFBGA 100 7x7x0.6 P 0.5 mm | 工业 | Ecopack2 | 10 | 2025-01-01T00:00:00.000+01:00 | |
| STM32F103VBI6TR | 批量生产 | UFBGA 100 7x7x0.6 P 0.5 mm | 工业 | Ecopack2 | 10 | 2025-01-01T00:00:00.000+01:00 | |
| STM32F103VBT6 | 批量生产 | LQFP 100 14x14x1.4 mm | 工业 | Ecopack2 | 10 | 2025-01-01T00:00:00.000+01:00 | |
| STM32F103VBT6TR | 批量生产 | LQFP 100 14x14x1.4 mm | 工业 | Ecopack2 | 10 | 2025-01-01T00:00:00.000+01:00 | |
| STM32F103VBT7 | 批量生产 | LQFP 100 14x14x1.4 mm | 工业 | Ecopack2 | 10 | 2025-01-01T00:00:00.000+01:00 | |
| STM32F103VBT7TR | 批量生产 | LQFP 100 14x14x1.4 mm | 工业 | Ecopack2 | 10 | 2025-01-01T00:00:00.000+01:00 |
(**) 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 | ||||||||||||||||||||||||||||||
| STM32F103VBT7TR | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| STM32F103VBT7 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| STM32F103VBT6 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| STM32F103VBI6 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| STM32F103VBH7 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| STM32F103VBI6TR | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| STM32F103VBT6TR | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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| STM32F103VBH6 | | | distributors 无法联系到经销商，请联系我们的销售办事处 |
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STM32F103VBT7TR 批量生产
STM32F103VBT7 批量生产
STM32F103VBT6 批量生产
STM32F103VBI6 批量生产
STM32F103VBH7 批量生产
STM32F103VBI6TR 批量生产
STM32F103VBT6TR 批量生产
STM32F103VBH6 批量生产