STM32F205VC
High-performance ARM Cortex-M3 MCU with 256 Kbytes Flash, 120 MHz CPU, ART Accelerator-
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The STM32F20x family is based on the high-performance ARM®Cortex™-M3 32-bit RISC core operating at a frequency of up to 120 MHz. The family incorporates high-speed embedded memories (Flash memory up to 1 Mbyte, up to 128 Kbytes of system SRAM), up to 4 Kbytes of backup SRAM, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, three AHB buses and a 32-bit multi-AHB bus matrix.
The devices also feature an adaptive real-time memory accelerator (ART Accelerator™) which allows to achieve a performance equivalent to 0 wait state program execution from Flash memory at a CPU frequency up to 120 MHz. This performance has been validated using the CoreMark benchmark.
All devices offer three 12-bit ADCs, two DACs, a low-power RTC, twelve general-purpose 16-bit timers including two PWM timers for motor control, two general-purpose 32-bit timers. a true number random generator (RNG). They also feature standard and advanced communication interfaces. New advanced peripherals include an SDIO, an enhanced flexible static memory control (FSMC) interface (for devices offered in packages of 100 pins and more), and a camera interface for CMOS sensors. The devices also feature standard peripherals.
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Datasheet
Key Features
- Core: ARM 32-bit Cortex™-M3 CPU (120 MHz max) with Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution performance from Flash memory, MPU, 150 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1)
- Memories
Up to 1 Mbyte of Flash memory 512 bytes of OTP memory Up to 128 + 4 Kbytes of SRAM Flexible static memory controller that supports Compact Flash, SRAM, PSRAM, NOR and NAND memories LCD parallel interface, 8080/6800 modes - CRC calculation unit
- Clock, reset and supply management
From 1.8 to 3.6 V application supply+I/Os POR, PDR, PVD and BOR 4 to 26 MHz crystal oscillator Internal 16 MHz factory-trimmed RC 32 kHz oscillator for RTC with calibration Internal 32 kHz RC with calibration - Low power
Sleep, Stop and Standby modes VBATsupply for RTC, 20 × 32 bit backup registers, and optional 4 KB backup SRAM - 3 × 12-bit, 0.5 μs ADCs with up to 24 channels and up to 6 MSPS in triple interleaved mode
- 2 × 12-bit D/A converters
- General-purpose DMA: 16-stream controller with centralized FIFOs and burst support
- 96-bit unique ID
- Up to 17 timers
Up to twelve 16-bit and two 32-bit timers, up to 120 MHz, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input - Debug mode: Serial wire debug (SWD), JTAG, and Cortex-M3 Embedded Trace Macrocell™
- Up to 140 I/O ports with interrupt capability:
Up to 136 fast I/Os up to 60 MHz Up to 138 5 V-tolerant I/Os - Up to 15 communication interfaces
Up to 3 × I2C interfaces (SMBus/PMBus) Up to 4 USARTs and 2 UARTs (7.5 Mbit/s, ISO 7816 interface, LIN, IrDA, modem control) Up to 3 SPIs (30 Mbit/s), 2 with muxed I2S to achieve audio class accuracy via audio PLL or external PLL 2 × CAN interfaces (2.0B Active) SDIO interface - Advanced connectivity
USB 2.0 full-speed device/host/OTG controller with on-chip PHY USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip full-speed PHY and ULPI 10/100 Ethernet MAC with dedicated DMA: supports IEEE 1588v2 hardware, MII/RMII - 8- to 14-bit parallel camera interface (48 Mbyte/s max)
- Analog true random number generator
Circuit Diagram
Design Resources
TopTechnical Documentation
Product Specifications
| Description | Version | Size |
|---|---|---|
DS6329: ARM-based 32-bit MCU, 150DMIPs, up to 1 MB Flash/128+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADCs, 15 comm. interfaces & camera
|
10.0 | 3,520 KB |
Application Notes
| Description | Version | Size |
|---|---|---|
|
AN1015: Software techniques for improving microcontroller EMC performance
|
1.7 | 104 KB |
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AN1181: Electrostatic discharge sensitivity measurement
|
1.4 | 59 KB |
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AN1709: EMC design guide for ST microcontrollers
|
1.7 | 657 KB |
|
AN2606: STM32™ microcontroller system memory boot mode
|
16.0 | 1,445 KB |
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AN2639: Soldering recommendations and package information for Lead-free ECOPACK® microcontrollers
|
2.4 | 209 KB |
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AN2945: STM8S and STM32™ MCUs: a consistent 8/32-bit product line for painless migration
|
1.2 | 213 KB |
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AN3070: Managing the Driver Enable signal for RS-485 and IO-Link communications with the STM32™’s USART
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1.2 | 191 KB |
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AN3116: STM32?'s ADC modes and their applications
|
1.0 | 236 KB |
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AN3126: Audio and waveform generation using the DAC in STM32 microcontroller families
|
1.1 | 648 KB |
|
AN3154: CAN protocol used in the STM32™ bootloader
|
4.0 | 387 KB |
|
AN3155: USART protocol used in the STM32™ bootloader
|
5.0 | 1,243 KB |
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AN3156: USB DFU protocol used in the STM32™ bootloader
|
3.0 | 209 KB |
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AN3307: Guidelines for obtaining IEC 60335 Class B certification for any STM32 application
|
4.0 | 431 KB |
|
AN3320: Getting started with STM32F20xxx/21xxx MCU hardware development
|
2.1 | 377 KB |
|
AN3353: IEC 61000-4-2 standard testing
|
1.0 | 172 KB |
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AN3362: Clock configuration tool for STM32F2xx microcontrollers
|
2.1 | 452 KB |
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AN3364: Migration and compatibility guidelines for STM32 microcontroller applications
|
3.0 | 128 KB |
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AN3371: Using the hardware real-time clock (RTC) in STM32 F0, F2, F3, F4 and L1 series of MCUs
|
5.0 | 422 KB |
|
AN3374: STM32F2xx in-application programming using the USART
|
1.1 | 183 KB |
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AN3390: EEPROM emulation in STM32F2xx microcontrollers
|
2.0 | 192 KB |
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AN3427: Migrating a microcontroller application from STM32F1 to STM32F2 series
|
1.0 | 376 KB |
|
AN3429: STM32 proprietary code protection overview
|
1.0 | 60 KB |
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AN3430: How to achieve the lowest current consumption with STM32F2xx
|
1.0 | 510 KB |
|
AN3998: PDM audio software decoding on STM32 microcontrollers
|
1.2 | 91 KB |
|
AN4013: STM32F1xx, STM32F2xx, STM32F4xx, STM32L1xx, STM32F30/31/37/38x timer overview
|
2.0 | 270 KB |
|
AN4018: Data link communication protocol for the ST7580 power line networking SoC
|
3.0 | 834 KB |
|
AN4023: STM32 secure firmware upgrade (SFU) overview
|
1.1 | 41 KB |
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AN4073: How to improve ADC accuracy when using STM32F2xx and STM32F4xx microcontrollers
|
4.0 | 929 KB |
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AN4076: Two or three shunt resistor based current sensing circuit design in 3-phase inverters
|
1.2 | 1,199 KB |
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AN4230: STM32F2xx, STM32F4xx random number generation validation using NIST statistical test suite
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1.1 | 700 KB |
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AN4243: The L6230 DMOS driver for three-phase brushless DC motor
|
1.0 | 933 KB |
Technical Notes & Articles
| Description | Version | Size |
|---|---|---|
|
TN0830: How to use EWARM 6.2x with projects built with EWARM 6.1 and previous versions
|
1.1 | 97 KB |
User Manual
| Description | Version | Size |
|---|---|---|
|
UM0412: Getting started with DfuSe USB device firmware upgrade STMicroelectronics extension
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4.1 | 465 KB |
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UM1061: Description of STM32F2xx Standard Peripheral Library
|
1.0 | 7,811 KB |
Reference Manual
| Description | Version | Size |
|---|---|---|
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RM0033: STM32F205xx, STM32F207xx, STM32F215xx and STM32F217xx advanced ARM-based 32-bit MCUs
|
5.0 | 14,336 KB |
Programming Manual
| Description | Version | Size |
|---|---|---|
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PM0056: STM32F10xxx/20xxx/21xxx/L1xxxx Cortex-M3 programming manual
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4.0 | 1,315 KB |
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PM0059: STM32F205xx, STM32F207xx, STM32F215xx and STM32F217xx Flash programming manual
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4.0 | 278 KB |
Release Notes
| Description | Version | Size |
|---|---|---|
|
RN0085: STM32F05xx/STM32F103xx/STM32F100xx/STM32F2xx/STM32F4xx PMSM single / dual FOC SDK v3.3
|
1.0 | 52 KB |
Errata Sheet
| Description | Version | Size |
|---|---|---|
|
ES0005: STM32F205/207xx and STM32F215/217xx device limitations
|
4.0 | 371 KB |
HW Model & CAD Libraries
HW Model & CAD Libraries
| Description | Version | Size |
|---|---|---|
STM32 Boundary Scan Description Language (BSDL) files
|
3.0.0 | 195 KB |
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STM32 F2 series IBIS models
|
1.0 | 11,468 KB |
Presentations & Training Material
Presentations
| Description | Version | Size |
|---|---|---|
|
STM32 - 32-bit ARM Cortex-M MCUs marketing presentation
|
1.2 | 2,282 KB |
|
STM32 and STM8 embedded software solutions
|
1,771 KB |
Related Tools and Software
Related Tools and Software
| Part Number | Description |
|---|---|
| AsIDE | Includes the SlickEditor, project management, build capability and pre-packaged adaptation for most popular third-party tools |
| CMX-CANopen | CANopen Industrial Automation for STM32, from CMX Systems Inc |
| CMX-FFS | Flash File System for STM32, from CMX Systems Inc |
| CMX-INet | TCP/IP v4 or v6 stack for STM32, from CMX Systems Inc |
| CMX-MicroNet | TCP/IP v4 with small footprint for STM32, from CMX Systems Inc |
| CMX-RTX | Real Time OS for STM32, from CMX Systems Inc |
| CMX-TCP/IP | TCP/IP v4 stack for STM32, from CMX Systems Inc |
| CMX-Tiny | Real Time OS with small footprint for STM32, from CMX Systems Inc |
| CMX-USBDevice | USB Device stack for STM32, from CMX Systems Inc |
| CMX-USBHost | USB Host stack for STM32, from CMX Systems Inc |
| CoIDE | A free and highly-integrated software development environment for ARM Cortex MCUs |
| CoSmart | An intelligent code generation tool, which can detect pin setting conflicts, generate complete source code, IDE projects, chip package figure, pin configuration report and module configuration report through graphical pins configuration |
| CrossWorks | Based on CrossStudio integrated development environment with JTAG Flash download and debug |
| EmbestIDE | Includes project manager, source-code editor, compiler, debugger, ARM instruction set simulator |
| HCC-Bootloaders | Storage, USB or Serial Bootloader for STM32, from HCC Embedded |
| HCC-FFS | All Flashs File Systems with fail-safe mechanisms for STM32, from HCC Embedded |
| HCC-MISRA-TCP/IP | TCP/IP v4 or v6 stack for STM32, from HCC Embedded |
| HCC-USB | USB Host & Device stacks for STM32, from HCC Embedded |
| Hitop5 | Universal user interface, IDE and debugger for all Hitex development tools |
| INI-NICHELITE | NicheLite TCP/IP for STM32 |
| MDK-ARM | MDK-ARM is the complete software development environment for Cortex-M, ARM7, and ARM9 devices |
| MULTI | Integrated development and debug environment for embedded applications using C and C++. |
| MicroXplorer | MCU graphical configuration tool |
| RIDE | Raisonance IDE that drives the RLink and Signum JTAGjet in-circuit emulators. |
| ST-LINK | In-circuit debugger and programmer for STM8 and STM32 MCUs; with IAR EWARM and Keil RVMDK and ST toolset |
| ST-LINK/V2 | ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 |
| STM-STUDIO | STM Studio run-time variables monitoring and visualization tool |
| STM32-JAVA | STM32Java development environment for STM32 |
| STM32-MP3NL/COD | Audio Engine MP3 Codec and Utilities |
| STM32-MP3NL/DEC | Audio Engine MP3 Decoder and Utilities |
| STM32-PRIMER | Complete Primer ready to use from Raisonance for easy evaluation and development with STM32 MCUs |
| STM32-WMA/DEC | Audio Engine WMA Decoder and Utilities |
| STM3220G-EVAL | Evaluation board for STM32 F2 series - with STM32F207IG MCU |
| STM3220G-JAVA | STM32 F2 series Java evaluation kit |
| STM3220G-SK/IAR | IAR starter kit for STM32 F2 series microcontrollers (STM32F207ZG MCU) |
| STM3220G-SK/KEI | Keil starter kit for STM32 F2 series microcontrollers (STM32F207IG MCU) |
| STM3221G-EVAL | Evaluation board for STM32 F2 series - with STM32F217IG MCU |
| STM32CMICTCP-BK | I2C/TCP-IP embedded protocol stack for the STM32F107 connectivity line |
| STMPRIMER | EvoPrimer components to build your own EvoPrimer for easy evaluation and development with STM32 and STM8 MCUs |
| STSW-MCU005 | STM32 and STM8 Flash loader demonstrator |
| STSW-OPAMP001 | Current sensing amplification stage configuration design tool |
| STSW-STM32008 | STM32F10xxx in-application programming using the USART |
| STSW-STM32024 | Getting started with uClinux for STM32F10x high-density devices |
| STSW-STM32025 | Managing the Driver Enable signal for RS-485 and IO-Link communications with the STM32 USART |
| STSW-STM32027 | Communication peripheral FIFO emulation with DMA and DMA timeout in STM32F10x microcontrollers |
| STSW-STM32028 | STM32's ADC modes and their applications |
| STSW-STM32033 | STM32F1xx motor control firmware library for the L6470 dSPIN IC |
| STSW-STM32046 | STM32F105/7, STM32F2 and STM32F4 USB on-the-go Host and device library |
| STSW-STM32047 | Implementing receivers for infrared remote control protocols using STM32F1 microcontrollers |
| STSW-STM32056 | STM32F1xx motor control firmware for easySPIN L6474 |
| STSW-STM32058 | How to achieve the lowest current consumption with STM32F2 (AN3430) |
| STSW-STM32061 | EEPROM emulation in STM32F2xx microcontrollers (AN3390) |
| STSW-STM32062 | STM32F2xx standard peripherals library |
| STSW-STM32063 | STM32F2xx in-application programming using the USART (AN3374) |
| STSW-STM32079 | SW application to interface Wireshark packet capture tool (AN3406) |
| STSW-STM32090 | Clock configuration tool for STM32F2xx microcontrollers |
| STSW-STM32094 | STM32 in-application programming over the I2C bus (AN3078) |
| STSW-STM32095 | MicroXplorer Eclipse plugin, graphical tool to configure STM32 microcontrollers |
| STSW-STM32098 | STM32 embedded GUI library |
| STSW-STM32099 | STM32 I2C Communication peripheral application library |
| STSW-STM32100 | STM32 PMSM FOC SDK motor control firmware library |
| STSW-STM32103 | STM32 Serial Wire Viewer (SWV) and Embedded Trace Macrocell (ETM)capabilities. Examples and technical note. |
| STSW-STM32127 | STM32F10xx, STM32F2xx, STM32F4xx and STM32L1xx I2C Communication peripheral application library (CPAL) |
| STSW-STM32129 | STM32F2xx, STM32F4xx random number generation validation using NIST statistical test suite |
| STVP | ST Visual Programmer for programming ST7, STM8, STM8T and STM32 |
| STX-PRO/RAIS | Unlimited in-circuit debugging/programming tool for STM32, STR7 and STR9 |
| STX-RLINK | In-circuit debugger/programmer for STM8, ST7, STM32, STR7 and STR9 microcontrollers |
| TASKINGVX | TASKING VX-toolset for ARM based on Altium's Viper C compiler technology |
| TrueANALYSER | A tool that performs advanced test quality measurements. The product performs dynamic execution flow analysis and provides rigorous code coverage measurements. |
| TrueINSPECTOR | A tool that detects potential coding issues at an early stage. The product performs static source code inspection and generates software metrics and code complexity measurements |
| TrueSTUDIO | The premier C/C++ development tool for STM32 development, with its unrivalled feature set and unprecedented integration |
| TrueVERIFIER | Tool for advanced test automation. The product performs source code analysis and auto-generate unit tests that exercise an extensive set of different execution paths |
| VisualTFT | A standalone application used for rapid development of graphical user interfaces for TFT displays. Software generates code for STM32 MCUs. Code is fully compatible with mikroElektronika compilers mikroC, mikroBasic and mikroPascal |
| eCC-CAN | CANopen Industrial Automation for STM32, from eCosCentric |
| eCC-CEE-J | Embedded Java virtual machine for STM32, from eCosCentric |
| eCC-RedBoot | Standard bootstrap firmware for STM32, from eCosCentric |
| eCC-SecureShell | Secure Shell daemon SSH-2 for STM32, from eCosCentric |
| eCC-USB | USB Host & Device stacks for STM32, from eCosCentric |
| eCC-YAFFS | NAND Flash File System for STM32, from eCosCentric |
| eCC-eXtremeDB | Embedded in-memory database for STM32, from eCosCentric |
| mikroBasicPRO | A full-featured Basic compiler which makes STM32 development suitable for everyone |
| mikroCPRO | A full-featured ANSI C compiler for STM32 devices. It features an intuitive IDE, powerful compiler with advanced optimizations |
| mikroPascalPRO | A full-featured Pascal compiler for STM32 devices. It has an intuitive IDE with docking support, rich with features, advanced text editor, many available tools, libraries and examples |
Publications and Collaterals
Flyer
| Description | Version | Size |
|---|---|---|
|
STM32 32-bit MCU family
|
900 KB |
Brochure
| Description | Version | Size |
|---|---|---|
|
Products and solutions for solar energy
|
1.0.0 | 1,318 KB |
|
STM32 32-bit ARM Cortex MCUs
|
2,500 KB | |
|
STM32 F2 series - High-performance Cortex-M3 MCUs
|
1.0 | 702 KB |
Sample & Buy
Top| Part Number | Marketing Status | Package | Packing Type | Operating Temperature (min) | Operating Temperature (max) | Automotive Grade | Order From ST | Unit Price (US$)* @ 10000 | Distributor Availability | RoHS Compliance Grade | Download Material Declaration** |
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| STM32F205VCT6 | Active | LQFP 100 14x14x1.4 | Tray | -40 | 105 | _ | - | 4.066 |
| Ecopack2 | PDF XML | |||||||||||||||||||||||||||||||||||
| STM32F205VCT6TR | Active | LQFP 100 14x14x1.4 | Tape And Reel | -40 | 105 | _ | - | 4.066 | No data reported, please contact our Distributors | Ecopack2 | PDF XML | |||||||||||||||||||||||||||||||||||
| STM32F205VCT7 | Active | LQFP 100 14x14x1.4 | Tray | -40 | 105 | _ | - | 4.351 |
| Ecopack2 | - | |||||||||||||||||||||||||||||||||||
| STM32F205VCT7TR | Active | LQFP 100 14x14x1.4 | Tape And Reel | -40 | 105 | _ | - | 4.351 | No data reported, please contact our Distributors | Ecopack2 | - | |||||||||||||||||||||||||||||||||||
(*) 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 (**) 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. |
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