Mainstream Performance line, ARM Cortex-M3 MCU with 128 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN

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.

Key Features

  • 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
  • Memories
    • 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
  • 2 x 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, I2 Cs 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) & JTAG interfaces
  • 7 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
    • 2 watchdog timers (Independent and Window)
    • SysTick timer 24-bit downcounter
  • Up to 9 communication interfaces
    • Up to 2 x I2 C interfaces (SMBus/PMBus)
    • Up to 3 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)
    • Up to 2 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®

电路原理图

bd_stm32f103xb_128k.jpg

设计

质量和可靠性

Product Certifications
Description Version Size
STM32 CAN conformance test authentication sheet 1.0 182 KB
VDE Certification for STM32 Class B 1.0 1 MB

出版刊物和宣传资料

宣传册
Description Version Size
Get ready for the largest IoT development ecosystem 17.02 741 KB
STM32 GUI solutions - Advanced HMI now achievable on embedded systems 1.0 1 MB
STM32 Nucleo boards 18.0 1 MB
STM32 for makers Releasing your creativity 16.09 1 MB
手册
Description Version Size
STM32™ 32-bit MCU family - Leading supplier of ARM® Cortex®-M microcontrollers 18.0 1 MB
白皮书
Description Version Size
STM32 More Than a Core - Circuit Cellar, Tom Cantrell 1.0 355 KB

HW Model & CAD Libraries

HW Model & CAD Libraries
Description Version Size
STM32 F1 series IBIS models 1.0 308 KB
STM32F1 Boundary Scan Description Language (BSDL) files 2.0 156 KB
STM32F1 CAD Symbol and Footprint files 1.1 764 KB

演示和培训资料

简报
Description Version Size
STM32 - 32-bit ARM Cortex-M MCUs 3.0 1 MB
STM32 Embedded Software overview 2.3.0 777 KB
STM32 and STM8 Functional Safety Packages 2 1 MB
STM32 and STM8 embedded software solutions 2.0 2 MB

技术文档

产品规格
Description Version Size
DS5319 DS5319: Medium-density performance line ARM®-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com. interfaces 17.0 1 MB
Technical Notes & Articles
Description Version Size
TN1163 TN1163: Description of WLCSP for microcontrollers and recommendations for its use 4.0 1 MB
TN0830 TN0830: How to use EWARM 6.2x with projects built with EWARM 6.1 and previous versions 1.2 97 KB
TN0516 TN0516: Overview of the STM32F0x/F100xx/F103xx and STM32F2xx/F30x/F4xx MCUs PMSM single/dual FOC SDK V4.0 4.1 284 KB
TN1204 TN1204: Tape and reel shipping media for STM32 microcontrollers in BGA packages 2.1 745 KB
TN1205 TN1205: Tape and reel shipping media for STM8 and STM32 microcontrollers in FPN packages 3.0 753 KB
TN1206 TN1206: Tape and reel shipping media for STM8 and STM32 microcontrollers in QFP packages 3.0 830 KB
TN1207 TN1207: Tape and reel shipping media for STM8 and STM32 microcontrollers in SO packages 1.0 755 KB
TN1208 TN1208: Tape and reel shipping media for STM8 and STM32 microcontrollers in TSSOP and SSOP packages 1.0 743 KB
用户手册
Description Version Size
UM1573 UM1573: ST7540 power line modem firmware stack 1.1 768 KB
UM1561 UM1561: STEVAL-ISV003V1: firmware user manual 1.0 967 KB
参考手册
Description Version Size
RM0008 RM0008: STM32F101xx, STM32F102xx, STM32F103xx, STM32F105xx and STM32F107xx advanced ARM®-based 32-bit MCUs 16.0 12 MB
编程手册
Description Version Size
PM0075 PM0075: STM32F10xxx Flash memory microcontrollers 2.1 297 KB
PM0056 PM0056: STM32F10xxx/20xxx/21xxx/L1xxxx Cortex-M3 programming manual 5.1 4 MB
勘误手册
Description Version Size
ES096 ES096: STM32F101x8/B, STM32F102x8/B and STM32F103x8/B medium-density device limitations 13.0 638 KB
Device Option Lists
Description Version Size
STM32F103 128 Kbytes - option list 1.0 1 KB

工具和软件

开发工具硬件
软件
评估工具
Hardware Development Tools
Software Development Tools
Evaluation Tool Software
MCUs Embedded Software
Product Evaluation Tools
解决方案评估工具
支持和社区


样片和购买

型号 Package Packing Type Operating Temperature (°C) (min) Operating Temperature (°C) (max) Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
STM32F103RBH6TR TFBGA 64 5x5x1.2 Tape And Reel -40 85 Active 2.516 10000 NEC 3A991A2 MALAYSIA MORE INFO
STM32F103RBT6 LQFP 64 10x10x1.4 Tray -40 85 Active 2.516 10000 NEC 3A991A2 MALAYSIA MORE INFO 获取样片 Add to cart DISTRIBUTOR AVAILABILITY
STM32F103RBH6 TFBGA 64 5x5x1.2 Tray -40 85 Active 2.516 10000 NEC 3A991A2 MALAYSIA MORE INFO DISTRIBUTOR AVAILABILITY
test

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

质量和可靠性

型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STM32F103RBH6TR ActiveTFBGA 64 5x5x1.2IndustrialEcopack2 0 0
STM32F103RBT6 ActiveLQFP 64 10x10x1.4IndustrialEcopack2 0 0
STM32F103RBH6 ActiveTFBGA 64 5x5x1.2IndustrialEcopack2 0 0
test

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

京ICP备14016349号-2

×