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STM32F446RCT7
  • STM32F446RCT7

STM32F446RCT7

256KB 256K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller STM32F4 Series STM32F446 64 Pin 180MHz 3.3V 64-LQFP


  • Manufacturer: STMicroelectronics
  • NO: 761-STM32F446RCT7
  • Package: 64-LQFP
  • Datasheet: pdf
  • Stock: 6456
  • Description: 256KB 256K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller STM32F4 Series STM32F446 64 Pin 180MHz 3.3V 64-LQFP (Kg)

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SPECIFICATIONS

Parameters
Operating Temperature -40°C~105°C TA
Packaging Tray
Series STM32F4
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
ECCN Code 3A991.A.2
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 180MHz
Base Part Number STM32F446
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 1.8/3.3V
Supply Voltage-Min (Vsup) 1.7V
Interface CAN, EBI/EMI, I2C, IrDA, LIN, SD, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 50
RAM Size 128K x 8
Voltage - Supply (Vcc/Vdd) 1.7V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M4
Peripherals Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity CANbus, EBI/EMI, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
Supply Current-Max 125mA
Bit Size 32
Data Converter A/D 16x12b; D/A 2x12b
Has ADC YES
DMA Channels YES
PWM Channels YES
Address Bus Width 24
ROM (words) 262144
Core Architecture ARM
On Chip Program ROM Width 8
CPU Family CORTEX-M4F
External Data Bus Width 32
Length 10mm
Width 10mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Factory Lead Time 12 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mounting Type Surface Mount
Package / Case 64-LQFP
Surface Mount YES
Number of Pins 64

STM32F446RCT7 Overview


The package is 64-LQFP-shaped. The board has 50 I/Os. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. Microcontroller is based on the 32-Bit core architecture. There is a FLASH type of memory for its program. Temperatures in the range of -40°C~105°C TA are operated by this Microcontroller. A STM32F4 series electrical component is used in this application. This program memory has a size of 256KB 256K x 8, which indicates what the size of the program memory is. Powered by a ARM® Cortex®-M4 Core processor. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 64 terminations on the IC chip, which means there are 64 terminations on the integrated circuit chip. In addition, MCU chip comes with a 32-bit size. A 3.3V volt supply is provided by the Microcontroller chip. DMA channels number YES. 256kB memory size belongs to the Chip part. STM32F446 serves as a base part number to find alternatives. It exhibits good efficiency when it operates at a frequency of 180MHz and it is able to operate at a high frequency. In order for the device to work with the motor, it utilizes the PWM channel YES. Located on the chip are 64 pins. In this device, there is a CORTEX-M4F CPU embedded within it. There is a ARM core architecture integrated into it.

STM32F446RCT7 Features


64-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

STM32F446RCT7 Applications


There are a lot of STMicroelectronics STM32F446RCT7 Microcontroller applications.

  • Dialysis machines
  • Digital TVs
  • Vacuum cleaners
  • Robotic prosthetic limbs
  • Auto-breaking system
  • Keyboards
  • Hard drives
  • Nintendo
  • 3D printers
  • Measuring revolving objects
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