STM32F446VET6 IC MCU FLASH QFP STMicroelectronics Microcontroller

Product Details:
Place of Origin: Malaysia
Brand Name: STMicroelectronics
Certification: ROHS
Model Number: STM32F446VET6
Payment & Shipping Terms:
Minimum Order Quantity: 1pieces
Price: Negotiated
Packaging Details: Reel/Tray
Delivery Time: Subject to be final confirm
Payment Terms: T/T, Western Union,paypal

Detail Information

Details: ARM® Cortex®-M4 Series Microcontroller IC 32-Bit 168MHz 1MB (1M X 8) FLASH 144-LQFP (20x20) Category: Electronic Components-Integrated Circuits
Family: Microcontroller (MCU) Package: 100-LQFP (14x14)
Description: IC MCU 32BIT 512KB FLASH 100LQFP Connectivity: CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals: DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT Program Memory Type: FLASH
Operating Temperature: -40°C ~ 85°C (TA) Mounting Type: Surface Mount
Base Part Number: STM32F103 Alternativer: GD32F446VET6
High Light:





QFP STMicroelectronics

Product Description

STM32F446VET6 IC MCU FLASH QFP STMicroelectronics Microcontroller




Arm® Cortex®-M4 32-bit MCU+FPU, 225 DMIPS, up to 512 KB Flash/128+4 KB RAM, USB OTG HS/FS, seventeen TIMs,

three ADCs and twenty communication interfaces


ARM® Cortex®-M4 series Microcontroller IC 32-Bit 180MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)



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 180 MHz, MPU, 225 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions


Memories – 512 Kbytes of Flash memory – 128 Kbytes of SRAM – Flexible external memory controller with up to 16-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND Flash memories – Dual mode QuadSPI interface


LCD parallel interface, 8080/6800 modes

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 (1% accuracy) – 32 kHz oscillator for RTC with calibration – Internal 32 kHz RC with calibration

Low power – Sleep, Stop and Standby modes – VBAT supply for RTC, 20×32 bit backup registers plus optional 4 KB backup SRAM  3× 12-bit, 2.4 MSPS ADC: up to 24 channels and 7.2 MSPS in triple interleaved mode

2× 12-bit D/A converters  General-purpose DMA: 16-stream DMA controller with FIFOs and burst support


Up to 17 timers: 2x watchdog, 1x SysTick timer and up to twelve 16-bit and two 32-bit timers up to 180 MHz, each with up to four IC/OC/PWM or pulse counter  Debug mode – SWD and JTAG interfaces – Cortex®-M4 Trace Macrocell™.


Up to 114 I/O ports with interrupt capability – Up to 111 fast I/Os up to 90 MHz – Up to 112 5 V-tolerant I/Os

 Up to 20 communication interfaces – SPDIF-Rx – Up to 4× I2C interfaces (SMBus/PMBus) – Up to four USARTs and two UARTs (11.25 Mbit/s, ISO7816 interface, LIN, IrDA, modem control) – Up to four SPIs (45 Mbits/s), three with muxed I2S for audio class accuracy via internal audio PLL or external clock – 2x SAI (serial audio interface) – 2× CAN (2.0B Active) – SDIO interface – Consumer electronics control (CEC) I/F  Advanced connectivity – USB 2.0 full-speed device/host/OTG controller with on-chip PHY – USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, on-chip full-speed PHY and ULPI – Dedicated USB power rail enabling on-chip PHYs operation throughout the entire MCU power supply range

8- to 14-bit parallel camera interface up to 54 Mbytes/s

CRC calculation unit

RTC: subsecond accuracy, hardware calendar

96-bit unique ID


Related Part number:  STM32F446xC/E


STM32F446MC, STM32F446ME, STM32F446RC, STM32F446RE, STM32F446VC, STM32F446VE, STM32F446ZC, STM32F446ZE 


Category Integrated Circuits (ICs)
Family Embedded - Microcontrollers
Mfr STMicroelectronics
Series STM32F
Package Tray
Part Status Active
Core Processor ARM® Cortex®-M3
Core Size 32-Bit
Speed 72MHz
Connectivity CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
Number of I/O 37
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
RAM Size 20K x 8
Voltage - Supply (Vcc/Vdd) 2V ~ 3.6V
Data Converters A/D 10x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case -100LQFP
Product Number STM32F446VET6


Environmental & Export Classifications


RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN 3A991A2
HTSUS 8542.31.0001




STM32F446VET6 IC MCU FLASH QFP STMicroelectronics Microcontroller 0

STM32F446VET6 IC MCU FLASH QFP STMicroelectronics Microcontroller 1STM32F446VET6 IC MCU FLASH QFP STMicroelectronics Microcontroller 2STM32F446VET6 IC MCU FLASH QFP STMicroelectronics Microcontroller 3



Get in touch with us

Enter Your Message

You Might Be Into These