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STM32 platform 32‑bit Flash microcontrollers powered by the ARM® Cortex™‑M processor The STM32 family of 32‑bit Flash microcontrollers based on the ARM Cortex™‑M processor is designed to offer new degrees of freedom to MCU users. By bringing a complete 32‑bit product range that combines high‑performance, real‑time, low‑power and low‑voltage operation, while maintaining full integration and ease of development, the STM32 family helps you create new applications and design in the innovations you have long been dreaming about. Five reasons to chose the STM32 platform More than 350 compatible devices...

STM32, a solid foundation for growth With the STM32, ST offers a comprehensive portfolio of advanced MCUs that we are committed to extending in capability, competitive pricing and features to cover the needs of developers. Core/features High-performance MCUs with DSP and FPU 168 MHz Cortex-M4 512-Kbyte to 1-Mbyte Flash Up to 192-Kbyte SRAM Mixed-signal MCUs with DSP and FPU 72 MHz Cortex-M4 64- to 256-Kbyte Flash Up to 48-Kbyte SRAM High-performance MCUs 120 MHz Cortex-M3 128-Kbyte to 1-Mbyte Flash STM32 F2 Up to 128-Kbyte SRAM Mainstream MCUs 24 to 72 MHz Cortex-M3 16-Kbyte to 1-Mbyte Flash...

Addressing the three dimensions of microcontroller content With its broad range of products, the STM32 addresses the three dimensions of microcontrollers: performance, low power and cost sensitiveness. High-performance MCUs with DSP and FPU • STM32 F4 series based on Cortex-M4 with up to 168 MHz/210 DMIPS STM32 F4 • ART Accelerator™ and 7-layer bus matrix • Low dynamic consumption: 230 µA/MHz • HS-USB, IEEE 1588 Ethernet, camera interface Mixed-signal MCUs with DSP and FPU • STM32 F3 series based on Cortex-M4 with up to 72 MHz/62 DMIPS (from Flash) or 94 DMIPS (from CCM-SRAM) • Up to 48-Kbyte...

STM32 product lines Common core peripherals and architecture: Communication peripherals: USART, SPI, I²C Multiple generalpurpose timers Integrated reset and brown-out warning Multiple DMA 2x watchdogs Real-time clock Integrated regulator PLL and clock circuit External memory interface (FSMC) Up to 3x 12-bit DAC Up to 4x 12-bit ADC (Up to 5 MSPS) Main oscillator and 32 kHz oscillator Low-speed and high-speed internal RC oscillators -40 to +85 °C and up to 105 °C operating temperature range Low voltage 2.0 to 3.6 V or 1.65/1.7 to 3.6 V (depending on series) Temperature sensor STM32 F4 series -...

STM32, the optimal platform choice The STM32 is the optimal choice to support many applications with the same platform. All product lines in the seven series are pin‑to‑pin and software compatible, making it easy to upgrade to a higher or downgrade to a lower memory size. Numerous applications may be addressed using the sole STM32 platform. STM32 portfolio Flash size (bytes) 32 pins 36 pins 40 pins QFN QFN QFN

STM32 F4 series block diagram This block diagram shows all the available peripherals. For exact product content, refer to the device summary. ART Accelerator™ Applications • Industrial PLC Inverters • Printers, scanners • Industrial networking • Solar inverters • Building and security • Alarm systems • Access control • HVAC • Power meters • Medical • Glucose meters • Portable medical care • VPAP, CPAP • Patient monitoring • Appliances • 3‑phase motor drives • Application control • User interfaces • Induction cooking • Consumer • Home audio • Gaming • PC peripherals • Digital cameras, GPS • Up...

Superior and innovative peripherals (cont’d) Peripherals The need for analog ADC conversion time ADC accuracy The need for connectivity Up to 2 independent CAN 10/100 Mbit/s MAC with hardware IEEE 1588 10/100 Mbit/s MAC with hardware IEEE 1588 10/100 Mbit/s MAC with hardware IEEE 1588 Full speed and high speed host, device or OTG Full speed and high speed host, device or OTG Full speed and high speed host, device or OTG Consumer electronics control for consumer devices Consumer electronics control for consumer devices Consumer electronics control for consumer devices 4 independent banks, 8/16‑bit...

outstanding low-power perForMance Motor control stM32 F4 series power consumption The STM32 is perfectly suited to 3-phase brushless single or dual motor control: • Advanced PWM timer, fast ADC, high-performance core • Class B compliancy with the EN/IEC 60335-1 norm • Single or dual motor control Typical current (on 1-Mbyte device @ 25 °C) 230 µA/MHz RTC VBAT Note: - Executing Coremark benchmark from Flash with peripherals disabled stM32 l1 series power consumption Typical current (@ 25 °C) 9.0 µA Low-power sleep + 1 timer @ 32 kHz Notes: - POR/PDR on - RAM content preserved - BOR option at 2.4...

Development tools ST’s STM32 family of 32‑bit ARM Cortex™‑M‑core‑based microcontrollers are supported by a complete range of low‑cost and high‑end, evaluation software, debugging and programming tools. This complete line includes third‑party solutions that come complete with C/C++ compiler, integrated development environment and in‑circuit debugger/programmer featuring a JTAG /SWD application interface. Developers can also explore and start applications easily with any of a range of affordable, easy‑to‑use starter kits. The superb combination of a state‑of‑the‑art and efficient library of software...

Evaluate STM32 networking features of the STM32 Connectivity line with STM32‑ComStick (order code: STM32-COMSTICK). This kit includes an integrated debugging/programming capability via USB and unlimited Hitex HiTOP5 and TASKING VX C compilers. Low-cost RF control kit: The STM32W RF Control Kit is a low-cost and quick way to get started using STM32W-based point-to-point wireless control applications. Order code: STM32WC-RFCKIT Starter kits for STM32 Part number Featured product Hitex kit with unlimited HiTOP5, TASKING VX compilers, STM32‑PerformanceStick with integrated debugging/programming via...