STM32F411 Microcontroller Data Sheet

Description

This PDF data sheet is for the STM32F411xC/xE microcontrollers.

About the Item

STM32F411xC / STM32F411xE microcontroller

Part numbers: STM32F411CC, STM32F411RC, STM32F411VC, STM32F411CE, STM32F411RE, STM32F411VE

The STM32F411XC/XE devices are based on the high-performance Arm Cortex -M4 32-bit RISC core operating at a frequency of up to 100 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision which supports all Arm single-precision dataprocessing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.
The STM32F411xC/xE belongs to the STM32 Dynamic Efficiency product line (with products combining power efficiency, performance and integration) while adding a new innovative feature called Batch Acquisition Mode (BAM) allowing to save even more power consumption during data batching.
The STM32F411xC/xE incorporate high-speed embedded memories (up to 512 Kbytes of Flash memory, 128 Kbytes of SRAM), and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB bus and a 32-bit multi-AHB bus matrix. All devices offer one 12-bit ADC, a low-power RTC, six general-purpose 16-bit timers including one PWM timer for motor control, two general-purpose 32-bit timers. They also feature standard and advanced communication interfaces.
The STM32F411xC/xE operate in the – 40 to + 125 deg C temperature range from a 1.7 (PDR OFF) to 3.6 V power supply. A comprehensive set of power-saving mode allows the design of low-power applications.
These features make the STM32F411xC/xE microcontrollers suitable for a wide range of applications:
– Motor drive and application control
– Medical equipment
– Industrial applications: PLC, inverters, circuit breakers
– Printers, and scanners
– Alarm systems, video intercom, and HVAC
– Home audio appliances
– Mobile phone sensor hub

(PDF) DATASHEET (ENGLISH)

CONTENTS

– Introduction
– Description
– STM32F411xC/xE features and peripheral counts. Compatibility with STM32F4 Series.
– STM32F411xC/xE block diagram
– Functional overview: Arm Cortex-M4 with FPU core with embedded Flash and SRAM; Adaptive real-time memory accelerator (ART Accelerator); Batch Acquisition mode (BAM); Memory protection unit; Embedded Flash memory; CRC (cyclic redundancy check) calculation unit; Embedded SRAM; Multi-AHB bus matrix; DMA controller (DMA); Nested vectored interrupt controller (NVIC); External interrupt/event controller (EXTI); Clocks and startup; Boot modes; Power supply schemes; Power supply supervisor; Voltage regulator; Real-time clock (RTC) and backup registers; Low-power modes; VBAT operation; Timers and watchdogs; Inter-integrated circuit interface (I2C); Universal synchronous/asynchronous receiver transmitters (USART); Serial peripheral interface (SPI); Inter-integrated sound (I2S); Audio PLL (PLLI2S); Secure digital input/output interface (SDIO); Universal serial bus on-the-go full-speed (OTG_FS); General-purpose input/outputs (GPIOs); Analog-to-digital converter (ADC); Temperature sensor; Serial wire JTAG debug port (SWJ-DP); Embedded Trace Macrocell.
– STM32F411 Pinouts and pin description. WLCSP49 pinout. UFQFPN48 pinout. LQFP64 pinout. LQFP100 pinout. UFBGA100 pinout.
– Memory mapping. Register boundary addresses.
– Electrical characteristics. Absolute maximum ratings. Operating conditions. Typical curves. Loading capacitor. Power supply scheme.
– General PCB design guidelines
– Package information
– Ordering information
– Recommendations when using the internal reset OFF
– Application block diagrams
– Revision history
– Tables

The STM32F411xC/xE datasheet should be read in conjunction with RM0383 reference manual. It includes all information concerning Flash memory programming.

Why download the Datasheet?

This datasheet provides all the information from STMicroelectronics about the STM32F411 microcontroller, as detailed in the table of contents. Reading it completely will address most questions you might have. You can download and save it for offline use, including viewing it on your device or printing it for your convenience if you prefer a paper version.

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