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STM32F446MCY6TR

STM32F446MCY6TR

STM32F446MCY6TR

STMicroelectronics

256KB 256K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller STM32F4 Series STM32F446 81 Pin 180MHz 3.3V 81-UFBGA, WLCSP

SOT-23

STM32F446MCY6TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 12 Weeks
Mounting Type Surface Mount
Package / Case 81-UFBGA, WLCSP
Surface MountYES
Number of Pins 81
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series STM32F4
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 81
ECCN Code 3A991.A.2
HTS Code8542.31.00.01
Terminal Position BOTTOM
Terminal FormBALL
Supply Voltage 3.3V
Terminal Pitch0.4mm
Frequency 180MHz
Base Part Number STM32F446
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 1.7V
Memory Size256kB
Oscillator TypeInternal
Number of I/O 63
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 TypeFLASH
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 115mA
Bit Size 32
Data Converter A/D 14x12b; D/A 2x12b
Has ADC YES
DMA Channels YES
PWM Channels YES
DAC Channels YES
Address Bus Width6
ROM (words) 262144
On Chip Program ROM Width 8
CPU Family CORTEX-M4
Boundary Scan YES
Low Power Mode YES
External Data Bus Width 6
Format FLOATING-POINT
Integrated Cache NO
Number of External Interrupts 16
Number of DMA Channels 2
Height Seated (Max) 0.6mm
Width 3.693mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:911 items

Pricing & Ordering

QuantityUnit PriceExt. Price

STM32F446MCY6TR Product Details

STM32F446MCY6TR Overview


There is a 81-UFBGA, WLCSP package available. The board has 63 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 32-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~85°C TA is the temperature range at which this Microcontroller operates. STM32F4-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 256KB 256K x 8. Powered by a ARM® Cortex®-M4 Core processor. Microcontroller's a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. IC Chip terminations are 81. As a result, this Microcontroller comes with a 32-bit size. Input voltage for the chip is 3.3V volts. A total of YES DMA channels are available. This IC part has a memory size of 256kB. There are a number of alternatives to the base part number STM32F446 that you can find. Performing well when operated at frequency 180MHz can be achieved. Using YES PWM channels, the device works. On the chip, there are 81 pins that can be accessed. The device is powered by the the CORTEX-M4 CPU family that is embedded in it. The part contains 16 interrupts external to the system.

STM32F446MCY6TR Features


81-UFBGA, WLCSP package
Mounting type of Surface Mount


STM32F446MCY6TR Applications


There are a lot of STMicroelectronics
STM32F446MCY6TR Microcontroller applications.


  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine

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