Embedded - Microcontrollers

Category Introduction

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.

Product List

6767 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	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	Package / Case	Supplier Device Package
	ATMEGA8535-16AU IC MCU 8BIT 8KB FLASH 44TQFP Microchip Technology	75	$3.70		AVR® ATmega	Tray	Active	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	Surface Mount	44-TQFP	44-TQFP (10x10)
	MSP430FR5969IRGZR IC MCU 16BIT 64KB FRAM 48VQFN Texas Instruments	72	$6.78		MSP430™ FRAM	Tape & Reel (TR)	Active	MSP430 CPUXV2	16-Bit	16MHz	I²C, IrDA, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	40	64KB (64K x 8)	FRAM	-	2K x 8	1.8V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	48-VFQFN Exposed Pad	48-VQFN (7x7)
	ATSAMD21G18A-AUT IC MCU 32BIT 256KB FLASH 48TQFP Microchip Technology	175	$4.61		SAM D21G, Functional Safety (FuSa)	Tape & Reel (TR)	Active	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I²C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	38	256KB (256K x 8)	FLASH	-	32K x 8	1.62V ~ 3.6V	A/D 14x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	Surface Mount	48-TQFP	48-TQFP (7x7)
	MSP430F233TPMR IC MCU 16BIT 8KB FLASH 64LQFP Texas Instruments	126	$6.99		MSP430F2xx	Tape & Reel (TR)	Active	MSP430 CPU16	16-Bit	16MHz	I²C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	48	8KB (8K x 8 + 256B)	FLASH	-	1K x 8	1.8V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	Surface Mount	64-LQFP	64-LQFP (10x10)
	MSP430G2955IRHA40T IC MCU 16BIT 56KB FLASH 40VQFN Texas Instruments	81	$5.43		MSP430G2xx	Tape & Reel (TR)	Active	MSP430 CPU16	16-Bit	16MHz	I²C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	32	56KB (56K x 8)	FLASH	-	4K x 8	1.8V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	Surface Mount	40-VFQFN Exposed Pad	40-VQFN (6x6)
	STM32L052T8Y6TR IC MCU 32BIT 64KB FLASH 36WLCSP STMicroelectronics	50	$6.14		STM32L0	Tape & Reel (TR)	Active	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	29	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.65V ~ 3.6V	A/D 16x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	36-UFBGA, WLCSP	36-WLCSP
	ATMEGA16A-AU IC MCU 8BIT 16KB FLASH 44TQFP Microchip Technology	177	$3.85		AVR® ATmega	Tray	Active	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	Surface Mount	44-TQFP	44-TQFP (10x10)
	MSP430F2370IRHAR IC MCU 16BIT 32KB FLASH 40VQFN Texas Instruments	132	$7.02		MSP430F2xx	Tape & Reel (TR)	Active	MSP430 CPU16	16-Bit	16MHz	I²C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	32KB (32K x 8 + 256B)	FLASH	-	2K x 8	1.8V ~ 3.6V	Slope A/D	Internal	-40°C ~ 85°C (TA)	Surface Mount	40-VFQFN Exposed Pad	40-VQFN (6x6)
	STM32F072CBY6TR IC MCU 32BIT 128KB FLASH 49WLCSP STMicroelectronics	87	$6.54		STM32F0	Tape & Reel (TR)	Active	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	CANbus, HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB	DMA, I²S, POR, PWM, WDT	37	128KB (128K x 8)	FLASH	-	16K x 8	1.65V ~ 3.6V	A/D 10x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	49-UFBGA, WLCSP	49-WLCSP
	AT89S52-24PU IC MCU 8BIT 8KB FLASH 40DIP Microchip Technology	110	$4.00		89S	Tube	Active	8051	8-Bit	24MHz	UART/USART	WDT	32	8KB (8K x 8)	FLASH	-	256 x 8	4V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	Through Hole	40-DIP (0.600", 15.24mm)	40-PDIP
	MSP430F2274IDAR IC MCU 16BIT 32KB FLASH 38TSSOP Texas Instruments	45	$7.27		MSP430F2xx	Tape & Reel (TR)	Active	MSP430 CPU16	16-Bit	16MHz	I²C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	32KB (32K x 8 + 256B)	FLASH	-	1K x 8	1.8V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	Surface Mount	38-TSSOP (0.240", 6.10mm Width)	38-TSSOP
	ATMEGA168-20AU IC MCU 8BIT 16KB FLASH 32TQFP Microchip Technology	31	$3.98		AVR® ATmega	Tray	Active	AVR	8-Bit	20MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	16KB (8K x 16)	FLASH	512 x 8	1K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	Surface Mount	32-TQFP	32-TQFP (7x7)
	ATXMEGA32A4U-AU IC MCU 8/16BIT 32KB FLASH 44TQFP Microchip Technology	149	$3.95		AVR® XMEGA® A4U	Tray	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	32KB (16K x 16)	FLASH	1K x 8	4K x 8	1.6V ~ 3.6V	A/D 12x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	44-TQFP	44-TQFP (10x10)
	STM32L431KBU6TR IC MCU 32BIT 128KB FLSH 32UFQFPN STMicroelectronics	81	$6.41		STM32L4	Tape & Reel (TR)	Active	ARM® Cortex®-M4	32-Bit Single-Core	80MHz	CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART	Brown-out Detect/Reset, DMA, PWM, WDT	26	128KB (128K x 8)	FLASH	-	64K x 8	1.71V ~ 3.6V	A/D 10x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
	STM32L071CBT6TR IC MCU 32BIT 128KB FLASH 48LQFP STMicroelectronics	91	$6.54		STM32L0	Tape & Reel (TR)	Active	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	37	128KB (128K x 8)	FLASH	6K x 8	20K x 8	1.65V ~ 3.6V	A/D 13x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	48-LQFP	48-LQFP (7x7)
	AT89S52-24JU IC MCU 8BIT 8KB FLASH 44PLCC Microchip Technology	76	$4.08		89S	Tube	Active	8051	8-Bit	24MHz	UART/USART	WDT	32	8KB (8K x 8)	FLASH	-	256 x 8	4V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	Surface Mount	44-LCC (J-Lead)	44-PLCC (16.6x16.6)
	STM32L053C8T6TR IC MCU 32BIT 64KB FLASH 48LQFP STMicroelectronics	118	$6.72		STM32L0	Tape & Reel (TR)	Active	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	37	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.8V ~ 3.6V	A/D 10x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	48-LQFP	48-LQFP (7x7)
	PIC18F46K22-I/PT IC MCU 8BIT 64KB FLASH 44TQFP Microchip Technology	97	$4.16		PIC® XLP™ 18K	Tray	Active	PIC	8-Bit	64MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	35	64KB (32K x 16)	FLASH	1K x 8	3.8K x 8	2.3V ~ 5.5V	A/D 30x10b	Internal	-40°C ~ 85°C (TA)	Surface Mount	44-TQFP	44-TQFP (10x10)
	PIC18F45K80-I/PT IC MCU 8BIT 32KB FLASH 44TQFP Microchip Technology	55	$4.24		PIC® XLP™ 18K	Tray	Active	PIC	8-Bit	64MHz	ECANbus, I²C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	35	32KB (16K x 16)	FLASH	1K x 8	3.6K x 8	1.8V ~ 5.5V	A/D 11x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	44-TQFP	44-TQFP (10x10)
	STM32L010RBT6 IC MCU 32BIT 128KB FLASH 64LQFP STMicroelectronics	26	$4.22		STM32L0	Tray	Active	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	51	128KB (128K x 8)	FLASH	512 x 8	20K x 8	1.8V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	64-LQFP	64-LQFP (10x10)