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Select all	Attribute	Value
	Brand	STMicroelectronics
	Product Type	Microcontroller
	Series	STM32H745ZI
	Package Type	LQFP
	Mount Type	Surface
	Pin Count	144
	Device Core	ARM Cortex M7
	Data Bus Width	32bit
	Program Memory Size	2MB
	Maximum Clock Frequency	480MHz
	RAM Size	1MB
	Maximum Supply Voltage	3.6V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Analogue Comparators	2
	Standards/Approvals	No
	Length	22mm
	Number of Programmable I/Os	168
	DACs	2 x 12 Bit
	Height	1.6mm
	Width	22 mm
	Minimum Supply Voltage	1.62V
	Automotive Standard	No
	Instruction Set Architecture	RISC
	ADCs	2 x 16 Bit, 1 x 12 Bit
	Program Memory Type	FLASH
	Number of Timers	22

	Select all
	Brand STMicroelectronics
	Product Type Microcontroller
	Series STM32H745ZI
	Package Type LQFP
	Mount Type Surface
	Pin Count 144
	Device Core ARM Cortex M7
	Data Bus Width 32bit
	Program Memory Size 2MB
	Maximum Clock Frequency 480MHz
	RAM Size 1MB
	Maximum Supply Voltage 3.6V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Analogue Comparators 2
	Standards/Approvals No
	Length 22mm
	Number of Programmable I/Os 168
	DACs 2 x 12 Bit
	Height 1.6mm
	Width 22 mm
	Minimum Supply Voltage 1.62V
	Automotive Standard No
	Instruction Set Architecture RISC
	ADCs 2 x 16 Bit, 1 x 12 Bit
	Program Memory Type FLASH
	Number of Timers 22

STM32H745xI/G devices are based on the high-performance Arm® Cortex®-M7 and Cortex®-M4 32-bit RISC cores. The Cortex®-M7 core operates at up to 480 MHz and the Cortex®-M4 core at up to 240 MHz. Both cores feature a floating point unit (FPU) which supports Arm® single- and double-precision (Cortex®-M7 core) operations and conversions, including a full set of DSP instructions and a memory protection unit (MPU) to enhance application security.

STM32H745xI/G devices incorporate high-speed embedded memories with a dual-bank Flash memory of up to 2 Mbytes, up to 1 Mbyte of RAM (including 192 Kbytes of TCM RAM, up to 864 Kbytes of user SRAM and 4 Kbytes of backup SRAM), as well as an extensive range of enhanced I/Os and peripherals connected to APB buses, AHB buses, 2x32-bit multi-AHB bus matrix and a multi layer AXI interconnect supporting internal and external memory access.

Units	Per Unit
15 - 29	MYR83.85
30 +	MYR80.39

STMicroelectronics, 32 bit ARM Cortex M7, STM32H745ZI Microcontroller, 480 MHz, 2MB FLASH, 144-Pin LQFP

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