Specifications

Product overview and Technical data sheets

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Select all	Attribute	Value
	Brand	STMicroelectronics
	Product Type	Microcontroller
	Series	STM32F446xC/E
	Package Type	LQFP
	Mount Type	Surface
	Pin Count	144
	Device Core	ARM Cortex M4
	Data Bus Width	32bit
	Program Memory Size	512kB
	Maximum Clock Frequency	180MHz
	RAM Size	128kB
	Maximum Supply Voltage	3.6V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Length	20.2mm
	Standards/Approvals	RoHS
	DACs	2 x 12 Bit
	Maximum Power Dissipation Pd	606mW
	Height	1.45mm
	Number of Programmable I/Os	114
	Width	20.2 mm
	Minimum Supply Voltage	1.7V
	Distrelec Product Id	301-70-761
	Automotive Standard	No
	ADCs	24 x 12 Bit
	Program Memory Type	FLASH
	Instruction Set Architecture	RISC
	Number of Timers	2

	Select all
	Brand STMicroelectronics
	Product Type Microcontroller
	Series STM32F446xC/E
	Package Type LQFP
	Mount Type Surface
	Pin Count 144
	Device Core ARM Cortex M4
	Data Bus Width 32bit
	Program Memory Size 512kB
	Maximum Clock Frequency 180MHz
	RAM Size 128kB
	Maximum Supply Voltage 3.6V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Length 20.2mm
	Standards/Approvals RoHS
	DACs 2 x 12 Bit
	Maximum Power Dissipation Pd 606mW
	Height 1.45mm
	Number of Programmable I/Os 114
	Width 20.2 mm
	Minimum Supply Voltage 1.7V
	Distrelec Product Id 301-70-761
	Automotive Standard No
	ADCs 24 x 12 Bit
	Program Memory Type FLASH
	Instruction Set Architecture RISC
	Number of Timers 2

STM32F446ZET6 Datasheet

COO (Country of Origin):: PH

The STM32F446xC/E devices are based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 180 MHz. The Cortex-M4 core features a floating point unit (FPU) single precision supporting all Arm® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) that enhances application security.

The STM32F446xC/E devices incorporate high-speed embedded memories (Flash memory up to 512 Kbytes, up to 128 Kbytes of SRAM), up to 4 Kbytes of backup SRAM, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.

All devices offer three 12-bit ADCs, two DACs, a low-power RTC, twelve general-purpose 16-bit timers including two PWM timers for motor control, two general-purpose 32-bit timers. They also feature standard and advanced communication interfaces.

Units	Per unit
15 - 29	TWD320.00
30 +	TWD314.00

STMicroelectronics, 32 bit ARM Cortex M4, STM32F446xC/E Microcontroller, 180 MHz, 512kB FLASH, 144-Pin LQFP

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