Microcontrollers

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	DigiKey Programmable	Core Processor	Core Size	Speed	Connectivity	Peripherals	Number of I/O	Program Memory Size	Program Memory Type	EEPROM Size	RAM Size	Voltage - Supply (Vcc/Vdd)	Data Converters	Oscillator Type	Operating Temperature	Mounting Type	Supplier Device Package	Package / Case
STM32G474RBT6 IC MCU 32BIT 128KB FLASH 64LQFP STMicroelectronics	278 In Stock	1 : $10.69000 Tray	STM32G4	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	170MHz	CANbus, I2C, IrDA, LINbus, QSPI, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	52	128KB (128K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 26x12b; D/A 7x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	64-LQFP (10x10)	64-LQFP
STM32G473VET6 IC MCU 32BIT 512KB FLASH 100LQFP STMicroelectronics	1,163 In Stock	1 : $14.51000 Tray	STM32G4	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	170MHz	CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	86	512KB (512K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 42x12b; D/A 4x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	100-LQFP (14x14)	100-LQFP
STM32G474VET6 IC MCU 32BIT 512KB FLASH 100LQFP STMicroelectronics	1,508 In Stock	1 : $14.91000 Tray	STM32G4	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	170MHz	CANbus, I2C, IrDA, LINbus, QSPI, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	86	512KB (512K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 42x12b; D/A 7x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	100-LQFP (14x14)	100-LQFP
STM32G474RCT6 IC MCU 32BIT 256KB FLASH 64LQFP STMicroelectronics	1,947 In Stock	1 : $9.42000 Tray	STM32G4	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	170MHz	CANbus, I2C, IrDA, LINbus, QSPI, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	52	256KB (256K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 26x12b; D/A 7x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	64-LQFP (10x10)	64-LQFP
STM32G0B1VET6 IC MCU 32BIT 512KB FLASH 100LQFP STMicroelectronics	1,034 In Stock	1 : $9.94000 Tray	STM32G0	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	64MHz	CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB2.0, USB Type-C™ (Power Delivery)	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	94	512KB (512K x 8)	FLASH	-	144K x 8	1.7V ~ 3.6V	A/D 19x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	Surface Mount	100-LQFP (14x14)	100-LQFP
STM32G474MBT3 IC MCU 32BIT 128KB FLASH 80LQFP STMicroelectronics	0 In Stock Check Lead Time	714 : $7.50238 Bulk	STM32G4	Bulk	Active	-	ARM® Cortex®-M4	32-Bit	170MHz	CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	66	128KB (128K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 41x12b SAR; D/A 7x12b	Internal	-40°C ~ 125°C (TA)	Surface Mount	80-LQFP (12x12)	80-LQFP
STM32G474MCT6 IC MCU 32BIT 256KB FLASH 80LQFP STMicroelectronics	0 In Stock Check Lead Time	714 : $7.72576 Bulk	STM32G4	Bulk	Active	-	ARM® Cortex®-M4	32-Bit	170MHz	CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	66	256KB (256K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 41x12b SAR; D/A 7x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	80-LQFP (12x12)	80-LQFP

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Microcontroller products are relatively complex, user-programmable digital logic devices. Closely related to devices considered microprocessors, the distinction between the two reduces largely to the manufacturer's choice of noun, though by tradition microcontrollers integrate working memory, are more likely to incorporate mixed-signal peripherals and tend to be used with simpler software paradigms oriented toward repetitive execution of a predefined series of tasks.