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
	LPC1769FBD100K IC MCU 32BIT 512KB FLASH 100LQFP NXP USA Inc.	665 In Stock	1 : £10.95000 Tray	LPC17xx	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	120MHz	CANbus, Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT	70	512KB (512K x 8)	FLASH	-	64K x 8	2.4V ~ 3.6V	A/D 8x12b SAR; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	Surface Mount	100-LQFP (14x14)	100-LQFP
	R7FA4M2AB3CFL#AA0 IC MCU 32BIT 254KB FLASH 48LFQFP Renesas Electronics Corporation	253 In Stock	1 : £3.55000 Tray	RA4M2	Tray	Active	Not Verified	ARM® Cortex®-M33	32-Bit Single-Core	100MHz	CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB	Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT	30	254KB (254K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 7x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	Surface Mount	48-LFQFP (7x7)	48-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.