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
	STM32L052K8U3 IC MCU 32BIT 64KB FLASH 32UFQFPN STMicroelectronics	46	$4.09		STM32L0	Tray	Active	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	27	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.65V ~ 3.6V	A/D 10x12b; D/A 1x12b	Internal	-40°C ~ 125°C (TA)	Surface Mount	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
	MSP430F413IRTDT IC MCU 16BIT 8KB FLASH 64VQFN Texas Instruments	54	$5.92		MSP430x4xx	Tape & Reel (TR)	Active	MSP430 CPU16	16-Bit	8MHz	-	Brown-out Detect/Reset, LCD, POR, PWM, WDT	48	8KB (8K x 8 + 256B)	FLASH	-	256 x 8	1.8V ~ 3.6V	Slope A/D	Internal	-40°C ~ 85°C (TA)	Surface Mount	64-VFQFN Exposed Pad	64-VQFN (9x9)
	STM32L052C8T7 IC MCU 32BIT 64KB FLASH 48LQFP STMicroelectronics	140	$4.16		STM32L0	Tray	Active	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	37	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.65V ~ 3.6V	A/D 10x12b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	Surface Mount	48-LQFP	48-LQFP (7x7)
	STM32L412KBU3 IC MCU 32BIT 128KB FLSH 32UFQFPN STMicroelectronics	155	$4.16		STM32L4	Tape & Reel (TR)	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 ~ 125°C (TA)	Surface Mount	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
	STM32L431CBU6TR IC MCU 32BIT 128KB FLSH 48UFQFPN STMicroelectronics	60	$4.19		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	38	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	48-UFQFN Exposed Pad	48-UFQFPN (7x7)
	STM32L053C8T6D IC MCU 32BIT 64KB FLASH 48LQFP STMicroelectronics	184	$4.19		STM32L0	Tray	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	1.65V ~ 3.6V	A/D 10x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	48-LQFP	48-LQFP (7x7)
	STM32L081CBT6TR IC MCU 32BIT 128KB FLASH 48LQFP STMicroelectronics	102	$4.10		STM32L0	Tape & Reel (TR)	Active	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I²C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	40	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)
	STM32F301C8T6 IC MCU 32BIT 64KB FLASH 48LQFP STMicroelectronics	95	$4.17		STM32F3	Tray	Active	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	I²C, IrDA, LINbus, SPI, UART/USART	DMA, I²S, POR, PWM, WDT	37	64KB (64K x 8)	FLASH	-	16K x 8	2V ~ 3.6V	A/D 8x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	48-LQFP	48-LQFP (7x7)
	STM32F301C8Y6TR IC MCU 32BIT 64KB FLASH 49WLCSP STMicroelectronics	63	$4.20		STM32F3	Tape & Reel (TR)	Active	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	I²C, IrDA, LINbus, SPI, UART/USART	DMA, I²S, POR, PWM, WDT	37	64KB (64K x 8)	FLASH	-	16K x 8	2V ~ 3.6V	A/D 8x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	49-UFBGA, WLCSP	49-WLCSP
	STM32F302K8U6TR IC MCU 32BIT 64KB FLASH 32UFQFPN STMicroelectronics	98	$4.18		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	24	64KB (64K x 8)	FLASH	-	16K x 8	2V ~ 3.6V	A/D 8x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
	STM32F101R6T6ATR IC MCU 32BIT 32KB FLASH 64LQFP STMicroelectronics	179	$3.79		STM32F1	Tape & Reel (TR)	Active	ARM® Cortex®-M3	32-Bit Single-Core	36MHz	I²C, IrDA, LINbus, SPI, UART/USART	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT	51	32KB (32K x 8)	FLASH	-	6K x 8	2V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	64-LQFP	64-LQFP (10x10)
	STM8AF6269TCY IC MCU 8BIT 32KB FLASH 64LQFP STMicroelectronics	101	$4.26		Automotive, AEC-Q100, STM8A	Tray	Not For New Designs	STM8A	8-Bit	24MHz	I²C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	52	32KB (32K x 8)	FLASH	1K x 8	6K x 8	3V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 125°C (TA)	Surface Mount	64-LQFP	-
	STM8AF6269TCX IC MCU 8BIT 32KB FLASH 64LQFP STMicroelectronics	63	$4.25		Automotive, AEC-Q100, STM8A	Tape & Reel (TR)	Not For New Designs	STM8A	8-Bit	24MHz	I²C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	52	32KB (32K x 8)	FLASH	1K x 8	6K x 8	3V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 125°C (TA)	Surface Mount	64-LQFP	64-LQFP (10x10)
	ST7FLITE39F2M3 IC MCU 8BIT 8KB FLASH 20SO STMicroelectronics	53	$4.19		ST7	Tube	Not For New Designs	ST7	8-Bit	16MHz	LINbusSCI, SPI	LVD, POR, PWM, WDT	15	8KB (8K x 8)	FLASH	256 x 8	384 x 8	2.7V ~ 5.5V	A/D 7x10b	Internal	-40°C ~ 125°C (TA)	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SO
	MSP430F2272TDAR IC MCU 16BIT 32KB FLASH 38TSSOP Texas Instruments	199	$3.85		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 ~ 105°C (TA)	Surface Mount	38-TSSOP (0.240", 6.10mm Width)	38-TSSOP
	STM32F101C8U6TR IC MCU 32BIT 64KB FLASH 48UFQFPN STMicroelectronics	179	$3.90		STM32F1	Tape & Reel (TR)	Active	ARM® Cortex®-M3	32-Bit Single-Core	36MHz	I²C, IrDA, LINbus, SPI, UART/USART	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT	37	64KB (64K x 8)	FLASH	-	10K x 8	2V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	48-VFQFN Exposed Pad	48-UFQFPN (7x7)
	STM32G431K6U6 IC MCU 32BIT 32KB FLASH 32UFQFPN STMicroelectronics	62	$4.26		STM32G4	Tray	Active	ARM® Cortex®-M4	32-Bit Single-Core	170MHz	CANbus, I²C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	26	32KB (32K x 8)	FLASH	-	32K x 8	1.71V ~ 3.6V	A/D 11x12b; D/A 4x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
	STM32L071KBU3TR IC MCU 32BIT 128KB FLSH 32UFQFPN STMicroelectronics	115	$4.31		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	23	128KB (128K x 8)	FLASH	6K x 8	20K x 8	1.65V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 125°C (TA)	Surface Mount	32-UFQFN Exposed Pad	32-UFQFPN (5x5)
	STM32G431C8U6 IC MCU 32BIT 64KB FLASH 48UFQFPN STMicroelectronics	71	$4.25		STM32G4	Tray	Active	ARM® Cortex®-M4	32-Bit Single-Core	170MHz	CANbus, I²C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	42	64KB (64K x 8)	FLASH	-	32K x 8	1.71V ~ 3.6V	A/D 18x12b; D/A 4x12b	Internal	-40°C ~ 85°C (TA)	Surface Mount	48-UFQFN Exposed Pad	48-UFQFPN (7x7)
	STM32L053R8H6D IC MCU 32BIT 64KB FLASH 64TFBGA STMicroelectronics	228	$4.30		STM32L0	Tray	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	51	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	64-TFBGA	64-TFBGA (5x5)