STM32F411VET6

STM32F411VET6 Description

The STM32F411VET6 device is based on a high-performance ARM Cortex - M4 32-bit RISC core and operates at up to 100 MHz. The Cortex - M4 kernel uses floating point unit (FPU) single precision and supports all ARM single precision data processing instructions and data types. It also implements a complete set of DSP instructions and memory protection unit (MPU) to enhance the security of the application. STM32F411xC/XE belongs to the STM32 Dynamic Efficiency batch product line, which combines energy efficiency, performance and integration, while adding a new and innovative feature called batch acquisition mode, which saves more power during data batch processing. STM32F411xC/Xe integrates high-speed embedded memory (up to 512 kilobytes of flash memory, 128 kilobytes of SRAM), as well as various enhanced iCandle O and peripherals connected to two APB buses, two AHB buses, and a 32-bit multi-AHB bus matrix.

STM32F411VET6  Features

? Dynamic Efficiency Line with BAM (Batch

Acquisition Mode)

– 1.7 V to 3.6 V power supply

– - 40°C to 85/105/125 °C temperature range

? Core: Arm? 32-bit Cortex?-M4 CPU with FPU,

Adaptive real-time accelerator (ART

Accelerator?) allowing 0-wait state execution

from Flash memory, frequency up to 100 MHz,

memory protection unit,

125 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1),

and DSP instructions

? Memories

– Up to 512 Kbytes of Flash memory

– 128 Kbytes of SRAM

? Clock, reset and supply management

– 1.7 V to 3.6 V application supply and 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

? Power consumption

– Run: 100 μA/MHz (peripheral off)

– Stop (Flash in Stop mode, fast wakeup

time): 42 μA Typ @ 25C; 65 μA max

@25 °C

– Stop (Flash in Deep power down mode,

slow wakeup time): down to 9 μA @ 25 °C;

28 μA max @25 °C

– Standby: 1.8 μA @25 °C / 1.7 V without

RTC; 11 μA @85 °C @1.7 V

– VBAT supply for RTC: 1 μA @25 °C

? 1×12-bit, 2.4 MSPS A/D converter: up to 16

channels

? General-purpose DMA: 16-stream DMA

controllers with FIFOs and burst support

? Up to 11 timers: up to six 16-bit, two 32-bit

timers up to 100 MHz, each with up to four

IC/OC/PWM or pulse counter and quadrature

(incremental) encoder input, two watchdog

timers (independent and window) and a

SysTick timer

STM32F411VET6 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