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Select all	Attribute	Value
	Brand	STMicroelectronics
	Series	STM32L433CB
	Product Type	Microcontroller
	Package Type	LQFP
	Mount Type	Surface
	Pin Count	48
	Device Core	ARM Cortex M4
	Data Bus Width	32bit
	Program Memory Size	256kB
	Maximum Clock Frequency	80MHz
	RAM Size	64kB
	Maximum Supply Voltage	3.6V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	125°C
	Width	7.1 mm
	Standards/Approvals	No
	Length	7.1mm
	Analogue Comparators	2
	Height	0.51mm
	DACs	2 x 12 Bit
	Number of Programmable I/Os	83
	Maximum Power Dissipation Pd	350mW
	Minimum Supply Voltage	1.71V
	Number of Timers	5
	ADCs	16 x 12 Bit
	Automotive Standard	No
	Program Memory Type	FLASH
	Instruction Set Architecture	DSP, RISC

	Select all
	Brand STMicroelectronics
	Series STM32L433CB
	Product Type Microcontroller
	Package Type LQFP
	Mount Type Surface
	Pin Count 48
	Device Core ARM Cortex M4
	Data Bus Width 32bit
	Program Memory Size 256kB
	Maximum Clock Frequency 80MHz
	RAM Size 64kB
	Maximum Supply Voltage 3.6V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 125°C
	Width 7.1 mm
	Standards/Approvals No
	Length 7.1mm
	Analogue Comparators 2
	Height 0.51mm
	DACs 2 x 12 Bit
	Number of Programmable I/Os 83
	Maximum Power Dissipation Pd 350mW
	Minimum Supply Voltage 1.71V
	Number of Timers 5
	ADCs 16 x 12 Bit
	Automotive Standard No
	Program Memory Type FLASH
	Instruction Set Architecture DSP, RISC

STM32L433CB Datasheet

COO (Country of Origin):: CN

The STM32L433xx devices are the ultra-low-power microcontrollers based on the high-performance ARM® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision which supports 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) which enhances application security.

The STM32L433xx devices embed high-speed memories, a Quad SPI flash memories interface 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.

The devices offer a fast 12-bit ADC (5 Msps), two comparators, one operational amplifier, two DAC channels, an internal voltage reference buffer, a low-power RTC, one general-purpose 32-bit timer, one 16-bit PWM timer dedicated to motor control, four general-purpose 16-bit timers, and two 16-bit low-power timers.

Units	Per Unit	Per Tray*
250 - 250	PHP279.831	PHP69,957.75
500 - 1250	PHP274.234	PHP68,558.50
1500 +	PHP268.749	PHP67,187.25

STMicroelectronics, 32 bit ARM Cortex M4, STM32L433CB Microcontroller, 80 MHz, 256kB FLASH, 48-Pin LQFP

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