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STMICROELECTRONICS  STM32F446VET6  32 Bit Microcontroller, High Performance, ARM Cortex-M4, 180 MHz, 512 KB, 128 KB, 100 Pins, LQFP

STMICROELECTRONICS STM32F446VET6
Technical Data Sheet (2.97MB) EN See all Technical Docs

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Product Overview

The STM32F446VET6 is a STM32 F4 series 32-bit Microcontroller based on the high-performance ARM Cortex-M4 RISC core operating at a frequency of up to 180MHz. Its Cortex-M4 core features a floating point unit (FPU) single precision which supports all ARM single precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security. The device incorporate high-speed embedded memories (up to 512kB of Flash memory, up to 128kB of SRAM) and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix. This device offer one 12-bit ADC, two DACs, a low-power RTC, twelve general-purpose 16-bit timers including two PWM timer for motor control, two general-purpose 32-bit timers, as well as standard communication interfaces - up to four I²Cs, four SPIs, three I²Ss, four USARTs and four UART.
  • 225 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1)
  • LCD parallel interface, 8080/6800 modes
  • 4 to 26MHz Crystal oscillator
  • Internal 16MHz factory-trimmed RC (1% accuracy)
  • 32kHz Oscillator for RTC with calibration
  • Sleep, stop and standby modes
  • VBAT supply for RTC, 20 x 32-bit backup registers and optional 4kB backup SRAM
  • SWD and JTAG interfaces
  • Cortex-M4 Trace Macrocell™
  • 2 x Serial audio interface
  • 2 x CAN (2.0B Active) interface
  • SDIO interface
  • USB 2.0 full speed device/host/OTG controller with on-chip PHY
  • USB 2.0 high-speed/full-speed device/host/OTG controller
  • 8 to 14-bit parallel camera interface up to 54Mbps
  • CRC calculation unit
  • RTC - subsecond accuracy, hardware calendar
  • 96-bit Unique ID

 

Product Information

Architecture:
ARM Cortex-M4
CPU Speed:
180MHz
Program Memory Size:
512KB
RAM Memory Size:
128KB
No. of Pins:
100Pins
MCU Case Style:
LQFP
No. of I/O's:
81I/O's
Embedded Interface Type:
CAN, I2C, I2S, SPI, UART, USART, USB
Supply Voltage Min:
1.7V
Supply Voltage Max:
3.6V
Packaging:
Each
Product Range:
STM32 F4 ARM Cortex-M4 Microcontrollers
Automotive Qualification Standard:
-
MSL:
-
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Motor Drive & Control;
  • Automation & Process Control;
  • Medical;
  • Industrial;
  • Consumer Electronics;
  • HVAC;
  • Imaging, Video & Vision;
  • Audio;
  • Security;
  • Power Management

Legislation and Environmental

Moisture Sensitivity Level:
-
Country of Origin:
Philippines

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423190
Weight (kg):
.0026

Alternatives

32 Bit Microcontroller, High Performance, ARM Cortex-M4, 180 MHz, 512 KB, 132 KB, 100 Pins, LQFP

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