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
	STM32L451CCU6TR IC MCU 32BIT 256KB FLSH 48UFQFPN STMicroelectronics	7	$7.80		STM32L4	Tape & Reel (TR)	Active	ARM® Cortex®-M4	32-Bit Single-Core	80MHz	CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART	Brown-out Detect/Reset, DMA, PWM, WDT	38	256KB (256K x 8)	FLASH	-	160K x 8	1.71V ~ 3.6V	A/D 10x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	48-UFQFN Exposed Pad	48-UFQFPN (7x7)
	STM32L412C8T6 IC MCU 32BIT 64KB FLASH 48LQFP STMicroelectronics	105	$5.49		STM32L4	Tray	Active	ARM® Cortex®-M4	32-Bit Single-Core	80MHz	I²C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, PWM, WDT	38	64KB (64K x 8)	FLASH	-	40K x 8	1.71V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	48-LQFP	48-LQFP (7x7)
	STM32L051R6T6 IC MCU 32BIT 32KB FLASH 64LQFP STMicroelectronics	79	$5.59		STM32L0	Tray	Active	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	51	32KB (32K x 8)	FLASH	2K x 8	8K x 8	1.65V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	64-LQFP	64-LQFP (10x10)
	STM32F303CBT6TR IC MCU 32BIT 128KB FLASH 48LQFP STMicroelectronics	61	$7.99		STM32F3	Tape & Reel (TR)	Active	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB	DMA, I²S, POR, PWM, WDT	37	128KB (128K x 8)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 15x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	48-LQFP	48-LQFP (7x7)
	STM32L073VBT6TR IC MCU 32BIT 128KB FLASH 100LQFP STMicroelectronics	69	$7.92		STM32L0	Tape & Reel (TR)	Active	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	84	128KB (128K x 8)	FLASH	6K x 8	20K x 8	1.65V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	100-LQFP	100-LQFP (14x14)
	AT89C55WD-24PU IC MCU 8BIT 20KB FLASH 40DIP Microchip Technology	12	$5.62		89C	Tube	Active	8051	8-Bit	24MHz	UART/USART	WDT	32	20KB (20K x 8)	FLASH	-	256 x 8	4.5V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	Through Hole	40-DIP (0.600", 15.24mm)	40-PDIP
	MSP430FR5989IPMR IC MCU 16BIT 128KB FRAM 64LQFP Texas Instruments	12	$9.20		MSP430™ FRAM	Tape & Reel (TR)	Active	MSP430 CPUXV2	16-Bit	16MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	48	128KB (128K x 8)	FRAM	-	2K x 8	1.8V ~ 3.6V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	64-LQFP	64-LQFP (10x10)
	STM32F401RCT6TR IC MCU 32BIT 256KB FLASH 64LQFP STMicroelectronics	60	$7.97		STM32F4	Tape & Reel (TR)	Active	ARM® Cortex®-M4	32-Bit Single-Core	84MHz	I²C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	50	256KB (256K x 8)	FLASH	-	64K x 8	1.7V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	64-LQFP	64-LQFP (10x10)
	STM32F103CBU6TR IC MCU 32BIT 128KB FLSH 48UFQFPN STMicroelectronics	25	$7.99		STM32F1	Tape & Reel (TR)	Active	ARM® Cortex®-M3	32-Bit Single-Core	72MHz	CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB	DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT	37	128KB (128K x 8)	FLASH	-	20K x 8	2V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	48-UFQFN Exposed Pad	48-UFQFPN (7x7)
	STM32F072C8T6 IC MCU 32BIT 64KB FLASH 48LQFP STMicroelectronics	54	$5.92		STM32F0	Tray	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	64KB (64K x 8)	FLASH	-	16K x 8	1.65V ~ 3.6V	A/D 10x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	48-LQFP	48-LQFP (7x7)
	STM32L083RZT6TR IC MCU 32BIT 192KB FLASH 64LQFP STMicroelectronics	27	$8.13		STM32L0	Tape & Reel (TR)	Active	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	51	192KB (192K x 8)	FLASH	6K x 8	20K x 8	1.65V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	64-LQFP	64-LQFP (10x10)
	MSP430F5328IRGCT IC MCU 16BIT 128KB FLASH 64VQFN Texas Instruments	27	$7.96		MSP430F5xx	Tape & Reel (TR)	Active	MSP430 CPUXV2	16-Bit	25MHz	I²C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	47	128KB (128K x 8)	FLASH	-	10K x 8	1.8V ~ 3.6V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	64-VFQFN Exposed Pad	64-VQFN (9x9)
	STM32F051R8T7 IC MCU 32BIT 64KB FLASH 64LQFP STMicroelectronics	156	$5.98		STM32F0	Tray	Active	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	I²C, IrDA, LINbus, SPI, UART/USART	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT	55	64KB (64K x 8)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 19x12b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	Surface Mount	64-LQFP	64-LQFP (10x10)
	STM32F100C8T6B IC MCU 32BIT 64KB FLASH 48LQFP STMicroelectronics	102	$6.02		STM32F1	Tray	Active	ARM® Cortex®-M3	32-Bit Single-Core	24MHz	I²C, IrDA, LINbus, SPI, UART/USART	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT	37	64KB (64K x 8)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 10x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	48-LQFP	-
	STM32F071CBT6 IC MCU 32BIT 128KB FLASH 48LQFP STMicroelectronics	70	$6.06		STM32F0	Tray	Active	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART	DMA, I²S, POR, PWM, WDT	37	128KB (128K x 8)	FLASH	-	16K x 8	1.65V ~ 3.6V	A/D 13x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	48-LQFP	48-LQFP (7x7)
	STM32L051R8H6 IC MCU 32BIT 64KB FLASH 64TFBGA STMicroelectronics	84	$5.65		STM32L0	Tray	Active	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	51	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.65V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	64-TFBGA	64-TFBGA (5x5)
	STM32L151RCT6TR IC MCU 32BIT 256KB FLASH 64LQFP STMicroelectronics	61	$8.24		STM32L1	Tape & Reel (TR)	Active	ARM® Cortex®-M3	32-Bit Single-Core	32MHz	I²C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, Cap Sense, DMA, I²S, POR, PWM, WDT	51	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 3.6V	A/D 21x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	64-LQFP	64-LQFP (10x10)
	STM8S208S6T3C IC MCU 8BIT 32KB FLASH 44LQFP STMicroelectronics	108	$5.75		STM8S	Tray	Active	STM8	8-Bit	24MHz	CANbus, I²C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	34	32KB (32K x 8)	FLASH	1.5K x 8	6K x 8	2.95V ~ 5.5V	A/D 9x10b	Internal	-40°C ~ 125°C (TA)	Surface Mount	44-LQFP	44-LQFP (10x10)
	STM32F301K8U7 IC MCU 32BIT 64KB FLASH 32UFQFPN STMicroelectronics	148	$5.66		STM32F3	Tray	Active	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	I²C, IrDA, LINbus, SPI, UART/USART	DMA, I²S, POR, PWM, WDT	24	64KB (64K x 8)	FLASH	-	16K x 8	2V ~ 3.6V	A/D 11x12b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	Surface Mount	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
	STM32L412KBU6 IC MCU 32BIT 128KB FLSH 32UFQFPN STMicroelectronics	135	$5.65		STM32L4	Tray	Active	ARM® Cortex®-M4	32-Bit Single-Core	80MHz	I²C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, PWM, WDT	26	128KB (128K x 8)	FLASH	-	40K x 8	1.71V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	32-UFQFN Exposed Pad	32-UFQFPN (5x5)