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STM32F446MEY6TR

STM32F446MEY6TR

STM32F446MEY6TR

STMicroelectronics

512KB 512K x 8 FLASH ARM® Cortex®-M4 32-Bit Microcontroller STM32F4 Series STM32F446 81 Pin 180MHz 3.3V 81-UFBGA, WLCSP

SOT-23

STM32F446MEY6TR 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
PackagingCut Tape (CT)
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
Interface CAN, EBI/EMI, I2C, IrDA, LIN, SD, SPI, UART, USART, USB
Memory Size512kB
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 512KB 512K 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) 524288
Core Architecture ARM
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:786 items

Pricing & Ordering

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STM32F446MEY6TR Product Details

STM32F446MEY6TR Overview


This Microcontroller comes in a 81-UFBGA, WLCSP package. This Microcontroller has 63 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 32-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. Microcontroller runs in STM32F4 Series. The size of the program memory of Microcontroller is 512KB 512K x 8. MCU is powered by ARM® Cortex®-M4 Core Processor. The device belongs to MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs Type. The MCU has a number of 81 terminals. Microcontroller comes with 32 bit size. The component always operates in 3.3V supply voltage. MCU chip has YES DMA channels. The part owns 512kB memory size. You can find alternatives through the base part number STM32F446. MCU's frequency is 180MHz. The device works in YES PWM channels. The pin number of the component remains 81. The device is embedded with CORTEX-M4 CPU family. It has a ARM core architecture integrated into it. 16 external interrupts are included in the eletrical part.

STM32F446MEY6TR Features


81-UFBGA, WLCSP package
Mounting type of Surface Mount


STM32F446MEY6TR Applications


There are a lot of STMicroelectronics
STM32F446MEY6TR Microcontroller applications.


  • Automatic control
  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle

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