STMicroelectronics STM32F446RET6, 32bit ARM Cortex M4 MCU, 180MHz, 512 kB Flash, 64-Pin LQFP

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

STM32F446 Microcontrollers, STMicroelectronics

The STM32F446 enables high performance and rich connectivity into a highly integrated and energy efficient microcontroller. It is based on the ART Accelerator, smart architecture, advanced Flash technology and its embedded ARM Cortex-M4 core. The microcontroller can achieve leading performance up to 225 DMIPS and 608 CoreMark at 180 MHz, executing from embedded Flash.

STM32F4 Series 32-Bit ARM Cortex-M4 Microcontrollers, STMicroelectronics

The ARM Cortex-M4 based STM32 F4 series of high-performance MCUs with DSP and FPU instructions is an extension of the industry-leading STM32 portfolio towards even higher performance. Up to 180 MHz operating frequency.

Up to 2x USB 2.0 OTG FS/HS
SDIO (Secure Digital Input Output)
USART, SPI, I²C
I²S (Inter-IC Sound) + Audio PLL
16 and 32 Bit Timers
Up to 3x 12-Bit ADC
Low Voltage 1.7 V to 3.6 V

Specifications
Attribute Value
Family Name STM32
Package Type LQFP
Mounting Type Surface Mount
Pin Count 64
Device Core ARM Cortex M4
Data Bus Width 32bit
Program Memory Size 512 kB
Maximum Frequency 180MHz
RAM Size 128 kB
USB Channels 2
ADC Channels 16
Typical Operating Supply Voltage 1.8 3.6 V
Program Memory Type Flash
Timers 2 x 32 bit, 12 x 16 bit
Number of Timers 12
Dimensions 10 x 10 x 1.45mm
Width 10mm
Number of ADC Units 3
Height 1.45mm
ADCs 3 (16 x 12 bit)
Instruction Set Architecture RISC
Minimum Operating Temperature -40 °C
Data Rate 45Mbps
ADC Resolution 12bit
Maximum Operating Temperature +85 °C
Length 10mm
Timer Resolution 16 bit, 32 bit
199 In Global stock for delivery within 4 - 8 working days
Price Each
PHP 379.19
(exc. VAT)
PHP 424.69
(inc. VAT)
units
Per Unit
1 - 4
PHP379.19
5 - 9
PHP371.61
10 - 99
PHP342.66
100 - 499
PHP283.49
500 +
PHP246.96
Packaging Options:
Related Products
Based on the ARM® Cortex®-M3 core, the Atmel® ...
Description:
Based on the ARM® Cortex®-M3 core, the Atmel® SMART SAM3N microcontroller (MCU) series combines a high-performance architecture, peripherals, and power–saving techniques to deliver uncompromised performance. They also include QTouch capacitive touch support, data speedway, simplified PCB design, and 1.62V to ...
The Silicon Labs C8051F32x/34x families of microcontrollers (MCU) ...
Description:
The Silicon Labs C8051F32x/34x families of microcontrollers (MCU) are embedded with full-speed USB 2.0, simplifying the implemention of USB into your design. Their USBXpress software enables a complete host and device side solution. No external resistors, crystal, voltage regulator, EEPROM ...
The STMicroelectronics STM32LO family type, LQFP package, surface ...
Description:
The STMicroelectronics STM32LO family type, LQFP package, surface mount, 48-pin 32-bit arm cortex-M0 core microcontroller. It has a voltage rating of 3.6V. This operates at a maximum speed of 32MHz and features 192kb ISP flash program memory and 20kb of ...
The STMicroelectronics STM32H7 family type, LQFP package, surface ...
Description:
The STMicroelectronics STM32H7 family type, LQFP package, surface mount, 100-pin 32-bit arm cortex-M7 core microcontroller. It has a maximum voltage rating of 3.6V. It operates at a maximum speed of 400MHz and features 2Mb ISP flash program memory and 1Mb ...