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Microcontrollers facilitate the control and operation of embedded systems by executing programmed instructions. Key attributes include Core Processor, Connectivity, and Operating Temperature, which are essential for performance and compatibility. These components are widely used in applications such as new product design and prototyping.

What are Microcontrollers ?

Microcontrollers are integrated circuits designed to manage specific tasks within embedded systems by executing programmed instructions. They are commonly used in applications like embedded control systems, production electronics assembly, and maintenance. Important specifications for selection include Core Processor, which determines processing power; Connectivity, which affects communication capabilities; and Operating Temperature, which ensures reliable performance in various environments. Sourcing teams should validate lifecycle status and consider alternate-source options to mitigate procurement risks.

Part & Mfr	Total Stock	Pricing & RFQ	Connectivity	Core Processor	Core Size	Data Converters	EEPROM Size	Mounting Type	Number of I	Operating Temperature	Oscillator Type	Peripherals	Program Memory Size	Program Memory Type	RAM Size	Speed	Supplier Device Package	Voltage
CY8C4746LQS-S263 Download Datasheet for CY8C4746LQS-S263 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, LINbus, SPI, UART/USART	ARM® Cortex®-M0+	32-Bit	A/D 16x12b SAR; D/A 2x7b	-	Surface Mount, Wettable Flank	34	-40°C ~ 105°C (TA)	External, Internal	Brown-out Detect/Reset, CapSense, DMA, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	48MHz	40-QFN (6x6)	1.71V ~ 5.5V
M37221EASP Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
M37221EARSS Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MC908AP32CFAE Freescale Semiconductor	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IRSCI, SCI, SPI	HC08	8-Bit	A/D 8x10b	-	Surface Mount	32	-40°C ~ 85°C (TA)	Internal	LED, LVD, POR, PWM	32KB (32K x 8)	FLASH	2K x 8	8MHz	48-LQFP (7x7)	2.7V ~ 5.5V
MC908AP32ACFBE Freescale Semiconductor	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IRSCI, SCI, SPI	HC08	8-Bit	A/D 8x10b	-	Surface Mount	32	-40°C ~ 85°C (TA)	Internal	LED, LVD, POR, PWM	32KB (32K x 8)	FLASH	2K x 8	8MHz	44-QFP (10x10)	4.5V ~ 5.5V
R5F21335CNFP#U0 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, LINbus, SIO, SSU, UART/USART	R8C	16-Bit	A/D 12x10b; D/A 2x8b	-	Surface Mount	27	-20°C ~ 85°C (TA)	Internal	POR, PWM, Voltage Detect, WDT	24KB (24K x 8)	FLASH	2K x 8	20MHz	32-LQFP (7x7)	1.8V ~ 5.5V
AT91SAM7XC128B-AU Atmel	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB	ARM7®	16/32-Bit	A/D 8x10b	-	Surface Mount	62	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, PWM, WDT	128KB (128K x 8)	FLASH	32K x 8	55MHz	100-LQFP (14x14)	1.65V ~ 1.95V
UPD70F3839K8-5B4-AX Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CSI, EBI/EMI, I²C, UART/USART	V850ES	32-Bit Single-Core	A/D 6x10b; D/A 1x8b	-	Surface Mount	34	-40°C ~ 85°C (TA)	Internal	DMA, LVD, PWM, WDT	256KB (256K x 8)	FLASH	16K x 8	20MHz	-	2.2V ~ 3.6V
DSPIC33FJ64MC802-H/MM Download Datasheet for DSPIC33FJ64MC802-H/MM Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, I²C, IrDA, LINbus, SPI, UART/USART	dsPIC	16-Bit	A/D 6x10b/12b	-	Surface Mount	21	-40°C ~ 150°C (TA)	Internal	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	64KB (64K x 8)	FLASH	16K x 8	20 MIPS	28-QFN-S (6x6)	3V ~ 3.6V
TMS370C742ANT Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	SCI	TMS370	8-Bit	A/D 8x8b	256 x 8	Through Hole	27	-40°C ~ 105°C (TA)	Internal	PWM, WDT	8KB (8K x 8)	OTP	256 x 8	5MHz	40-PDIP	4.5V ~ 5.5V
MSP430F5521IPN Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, LINbus, SCI, SPI, UART/USART, USB	MSP430 CPUXV2	16-Bit	A/D 16x12b	-	Surface Mount	63	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, PWM, WDT	32KB (32K x 8)	FLASH	8K x 8	25MHz	80-LQFP (12x12)	1.8V ~ 3.6V
SAB-80C515A-N18 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	UART/USART	80C515	8-Bit	A/D 8x10b SAR	-	Surface Mount	48	-	External, Internal	POR, WDT	-	ROMless	1.25K x 8	18MHz	P-LCC-68	4.25V ~ 5.5V
AT89C51IC2T-RLTUM Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	80C51	8-Bit	-	-	Surface Mount	34	-40°C ~ 85°C (TA)	External	POR, PWM, WDT	32KB (32K x 8)	FLASH	1.25K x 8	60MHz	44-VQFP (10x10)	4.5V ~ 5.5V
MCL908LJ12CPBE Freescale Semiconductor	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	IRSCI, SPI	HC08	8-Bit	A/D 6x10b	-	Surface Mount	32	-40°C ~ 85°C (TA)	Internal	LCD, LVD, POR, PWM	12KB (12K x 8)	FLASH	512 x 8	8MHz	64-LQFP (10x10)	3V ~ 5.5V
PIC32CX1025SG41128T-I/Z2X Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SAK-TC1367A-264F150EBAA Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SAK-TC1367A-264F180EBAA Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CY90351ESPMC-GS-245E1 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R5F113GLLNA#G5 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, CSI, FIFO, I²C, LINbus, SPI, UART/USART	RL78	16-Bit	A/D 20x10b SAR; D/A 1x8b	16K x 8	Surface Mount, Wettable Flank	38	-40°C ~ 105°C (TA)	External, Internal	LVD, POR, PWM, Temp Sensor, WDT	512KB (512K x 8)	FLASH	32K x 8	32MHz	48-HVQFN (7x7)	2.7V ~ 5.5V
R7FA4M3AE3CFB#AA0 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, I²C, QSPI, SCI, SPI, UART/USART, USB	ARM® Cortex®-M33	32-Bit Single-Core	A/D 22x12b SAR; D/A 2x12b	8K x 8	Surface Mount	110	-40°C ~ 105°C (TA)	Internal	AES, DMA, LVD, POR, PWM, Temp Sensor, WDT	768KB (768K x 8)	FLASH	128K x 8	100MHz	144-LFQFP (20x20)	2.7V ~ 3.6V
AT89C51CC01CAT-RLTUM Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, UART/USART	80C51	8-Bit	A/D 8x10b	2K x 8	Surface Mount	34	-40°C ~ 85°C (TA)	External	POR, PWM, WDT	32KB (32K x 8)	FLASH	1.25K x 8	40MHz	44-VQFP (10x10)	3V ~ 5.5V
S912XET256J1MALR Freescale Semiconductor	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, EBI/EMI, I²C, IrDA, SCI, SPI	HCS12X	16-Bit	A/D 16x12b SAR	4K x 8	Surface Mount	91	-40°C ~ 125°C (TA)	External, Internal	LVD, POR, PWM, WDT	256KB (256K x 8)	FLASH	16K x 8	50MHz	112-LQFP (20x20)	1.72V ~ 1.98V
MC9S08AC48CFGE Download Datasheet for MC9S08AC48CFGE NXP Semiconductors	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SCI, SPI	S08	8-Bit	A/D 8x10b	-	Surface Mount	34	-40°C ~ 85°C (TA)	Internal	LVD, POR, PWM, WDT	48KB (48K x 8)	FLASH	2K x 8	40MHz	44-LQFP (10x10)	2.7V ~ 5.5V
R5F52318ADNE#U0 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, I²C, IrDA, SCI, SPI, SSI, UART/USART, USB OTG	RXv2	32-Bit	A/D 8x12b	8K x 8	Surface Mount	30	-40°C ~ 85°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	512KB (512K x 8)	FLASH	64K x 8	54MHz	48-HWQFN (7x7)	1.8V ~ 5.5V
PIC32CX1025SG41128T-E/Z2X Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R7F701331EAFP#KA1 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CY9BF416RPMC-G-JNE2 Download Datasheet for CY9BF416RPMC-G-JNE2 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, CSIO, EBI/EMI, I²C, LINbus, UART/USART	ARM® Cortex®-M3	32-Bit Single-Core	A/D 16x12b	-	Surface Mount	103	-40°C ~ 85°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	512KB (512K x 8)	FLASH	64K x 8	144MHz	120-LQFP (16x16)	2.7V ~ 5.5V
CYT2B75CADQ0AZSGST Download Datasheet for CYT2B75CADQ0AZSGST Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, FIFO, I²C, IrDA, LINbus, SPI, UART/USART	ARM® Cortex®-M0+, ARM® Cortex®-M4F	32-Bit Dual-Core	A/D 57x12b SAR	96K x 8	Surface Mount	78	-40°C ~ 105°C (TA)	External, Internal	Brown-out Detect/Reset, Crypto - AES, DMA, LVD, POR, PWM, SHA, TRNG, WDT	1.0625MB (1.0625M x 8)	FLASH	128K x 8	100MHz, 160MHz	100-LQFP (14x14)	2.7V ~ 5.5V
M37450E4FP Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
M37450E4SS Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
M37450E8SS Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
M37516F8HP#U2 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HD407A4069H Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HD407A4389FTI Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
HD407A4359H Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
LM3S1850-IQC50-A2 Luminary Micro	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART	ARM® Cortex®-M3	32-Bit Single-Core	-	-	Surface Mount	56	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	256KB (256K x 8)	FLASH	32K x 8	50MHz	100-LQFP (14x14)	2.25V ~ 2.75V
SAB-C161O-L25M-HA Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, SPI, UART/USART	C166	16-Bit	-	-	Surface Mount	63	0°C ~ 70°C (TA)	External, Internal	POR, PWM, WDT	-	ROMless	2K x 8	25MHz	P-MQFP-80-1	4.5V ~ 5.5V
SABC161OL25MHABXUMA1 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, SPI, UART/USART	C166	16-Bit	-	-	Surface Mount	63	0°C ~ 70°C (TA)	External, Internal	POR, PWM, WDT	-	ROMless	2K x 8	25MHz	P-MQFP-80-1	4.5V ~ 5.5V
SAB-C161O-L25MHA Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, SPI, UART/USART	C166	16-Bit	-	-	Surface Mount	63	0°C ~ 70°C (TA)	External, Internal	POR, PWM, WDT	-	ROMless	2K x 8	25MHz	P-MQFP-80-1	4.5V ~ 5.5V
MC9S12C96MPBE Freescale Semiconductor	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, EBI/EMI, SCI, SPI	HCS12	16-Bit	A/D 8x10b	-	Surface Mount	35	-40°C ~ 125°C (TA)	Internal	POR, PWM, WDT	96KB (96K x 8)	FLASH	4K x 8	25MHz	52-QFP (10x10)	2.35V ~ 5.5V
MCHC908JR32PBE Freescale Semiconductor	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	HC08	8-Bit	-	-	Surface Mount	-	0°C ~ 70°C (TA)	External	-	32KB (32K x 8)	FLASH	-	-	64-LQFP (10x10)	-
COP8SGE744V8 Download Datasheet for COP8SGE744V8 Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	Microwire/Plus (SPI), UART/USART	COP8	8-Bit	-	-	Surface Mount	40	-40°C ~ 85°C (TA)	Internal	POR, PWM, WDT	8KB (8K x 8)	OTP	256 x 8	15MHz	44-PLCC (16.58x16.58)	2.7V ~ 5.5V
PIC32CM2532LE00100T-I/PF Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, LINbus, SPI, UART/USART, USB	ARM® Cortex®-M23	32-Bit	A/D 24x12b; D/A 2x12b	16K x 8	Surface Mount	80	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	512KB (256K x 16)	FLASH	32K x 8	48MHz	100-TQFP (14x14)	1.62V ~ 3.63V
CYT2B95BACQ0AZSGST Download Datasheet for CYT2B95BACQ0AZSGST Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, FIFO, I²C, IrDA, LINbus, SPI, UART/USART	ARM® Cortex®-M0+, ARM® Cortex®-M4F	32-Bit Dual-Core	A/D 57x12b SAR	128K x 8	Surface Mount	78	-40°C ~ 105°C (TA)	External, Internal	Brown-out Detect/Reset, Crypto - AES, DMA, LVD, POR, PWM, SHA, TRNG, WDT	2.0625MB (2.0625M x 8)	FLASH	256K x 8	100MHz, 160MHz	100-LQFP (14x14)	2.7V ~ 5.5V
MCF54410CMF250 Freescale Semiconductor	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	1-Wire®, CANbus, EBI/EMI, Ethernet, I²C, SmartCard, SPI, SSI, UART/USART, USB, USB OTG	Coldfire V4	32-Bit Single-Core	-	-	Surface Mount	48	-40°C ~ 85°C (TA)	Internal	DMA, PWM, WDT	-	ROMless	64K x 8	250MHz	196-MAPBGA (15x15)	1.14V ~ 1.32V
SAB-C161OL25MHABXUMA1 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, SPI, UART/USART	C166	16-Bit	-	-	Surface Mount	63	0°C ~ 70°C (TA)	External, Internal	POR, PWM, WDT	-	ROMless	2K x 8	25MHz	P-MQFP-80-1	4.5V ~ 5.5V
ATSAM4C32CA-AUTR Download Datasheet for ATSAM4C32CA-AUTR Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, IrDA, SPI, UART/USART	ARM® Cortex®-M4/M4F	32-Bit Dual-Core	A/D 8x10b SAR	-	Surface Mount	74	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	2MB (2M x 8)	FLASH	304K x 8	120MHz	100-LQFP (14x14)	1.08V ~ 1.32V
S6E2H14E0AGV2000M Download Datasheet for S6E2H14E0AGV2000M Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CSIO, EBI/EMI, I²C, LINbus, SPI, UART/USART	ARM® Cortex®-M4F	32-Bit	A/D 16x12b SAR; D/A 2x12b	-	Surface Mount	63	-40°C ~ 125°C (TJ)	External, Internal	DMA, LVD, POR, PWM, WDT	288KB (288K x 8)	FLASH	32K x 8	160MHz	80-LQFP (12x12)	2.7V ~ 5.5V
CY89697BPFM-G-245-BNDE1 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PIC24EP512GU810T-I/PT Download Datasheet for PIC24EP512GU810T-I/PT Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG	PIC	16-Bit	A/D 32x10b/12b	-	Surface Mount	83	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, PWM, WDT	512KB (170K x 24)	FLASH	24K x 16	60 MIPs	100-TQFP (12x12)	3V ~ 3.6V

Showing 85051-85100 of 97,303 products

About Microcontrollers

Microcontrollers are essential components in embedded control systems, providing the core processing power needed for a variety of applications. At DistyParts, we offer a comprehensive selection of microcontrollers that cater to diverse needs, from new product design and prototyping to production electronics assembly and maintenance.

When sourcing microcontrollers, it is crucial to consider important attributes such as connectivity options, core processor types, core sizes, data converters, and EEPROM sizes. These specifications play a vital role in ensuring compatibility with your existing designs and meeting the operational requirements of your projects.

Our platform allows you to compare critical specifications easily, helping you validate lifecycle status and explore alternate-source options before submitting a Request for Quotation (RFQ). We recommend prioritizing parametric filtering based on your project needs rather than brand preference to minimize sourcing risks.

Microcontrollers are widely used in embedded applications, making them a key component for engineers and technical purchasers. Whether you are evaluating options for engineering qualification or seeking reliable components for field replacements, our marketplace provides the tools you need for effective procurement-driven multi-sourcing.

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