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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
DSPIC33CK256MC505T-I/M7 Download Datasheet for DSPIC33CK256MC505T-I/M7 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, Smart Card, UART/USART	dsPIC	16-Bit	A/D 20x12b SAR; D/A 2x12b	-	Surface Mount, Wettable Flank	34	-40°C ~ 85°C (TA)	External, Internal	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	256KB (256K x 8)	FLASH	32K x 8	100MIPs	48-VQFN (6x6)	3V ~ 3.6V
EFM8LB11F32ES0-B-QFN24 Download Datasheet for EFM8LB11F32ES0-B-QFN24 Silicon Labs	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SMBus, SPI, UART/USART	CIP-51 8051	8-Bit	A/D 12x14b; D/A 2x12b	-	Surface Mount	20	-40°C ~ 105°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	32KB (32K x 8)	FLASH	2.25K x 8	72MHz	24-QFN (3x3)	2.2V ~ 3.6V
R7FA2E2A73CNJ#AA1 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	ARM® Cortex®-M23	32-Bit	A/D 7x12b SAR	2K x 8	Surface Mount	16	-40°C ~ 105°C (TA)	External	DMA, LVD, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	48MHz	20-HWQFN (4x4)	1.6V ~ 5.5V
R5F104GJGNA#00 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CSI, I²C, LINbus, UART/USART	RL78	16-Bit	A/D 10x8/10b; D/A 2x8b	8K x 8	Surface Mount	34	-40°C ~ 105°C (TA)	External, Internal	DMA, LVD, POR, PWM, WDT	256KB (256K x 8)	FLASH	24K x 8	32MHz	48-HWQFN (7x7)	2.4V ~ 5.5V
KM101EFA1AXX Nuvoton Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, UART/USART	-	8-Bit	A/D 12x10b	-	Surface Mount	36	-	Internal	POR, PWM, WDT	32KB (32K x 8)	FLASH	1K x 8	20MHz	44-QFP (10x10)	4V ~ 5.5V
EFM32JG1B100F128GM32-C0R Download Datasheet for EFM32JG1B100F128GM32-C0R Silicon Labs	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	ARM® Cortex®-M3	32-Bit Single-Core	A/D 24x12b	-	Surface Mount	20	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	128KB (128K x 8)	FLASH	32K x 8	40MHz	32-QFN (5x5)	1.85V ~ 3.8V
EFM32JG1B200F128GM32-C0R Download Datasheet for EFM32JG1B200F128GM32-C0R Silicon Labs	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, LINbus, SmartCard, SPI, UART/USART	ARM® Cortex®-M3	32-Bit Single-Core	A/D 20x12b	-	Surface Mount	20	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	128KB (128K x 8)	FLASH	32K x 8	40MHz	32-QFN (5x5)	1.85V ~ 3.8V
R5F100LJGBG#U0 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CSI, I²C, LINbus, UART/USART	RL78	16-Bit	A/D 12x8/10b	8K x 8	Surface Mount	48	-40°C ~ 105°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	256KB (256K x 8)	FLASH	20K x 8	32MHz	64-VFBGA (4x4)	2.4V ~ 5.5V
R5F104MHGFA#50 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CSI, I²C, LINbus, UART/USART	RL78	16-Bit	A/D 17x8/10b; D/A 2x8b	8K x 8	Surface Mount	64	-40°C ~ 105°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	192KB (192K x 8)	FLASH	20K x 8	32MHz	80-LQFP (14x14)	2.4V ~ 5.5V
R5F110MHGFB#50 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CSI, I²C, LINbus, UART/USART, USB	RL78	16-Bit	A/D 9x8/12b; D/A 2x8b	8K x 8	Surface Mount	51	-40°C ~ 105°C (TA)	Internal	LCD, LVD, POR, PWM, WDT	192KB (192K x 8)	FLASH	16K x 8	24MHz	80-LQFP (12x12)	2.4V ~ 5.5V
R5F110PHAFB#50 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CSI, I²C, LINbus, UART/USART, USB	RL78	16-Bit	A/D 13x8/12b; D/A 2x8b	8K x 8	Surface Mount	69	-40°C ~ 85°C (TA)	Internal	LCD, LVD, POR, PWM, WDT	192KB (192K x 8)	FLASH	16K x 8	24MHz	100-LFQFP (14x14)	1.6V ~ 3.6V
R5F51135ADFM#1A Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, SCI, SPI, SSI, USB OTG	RX	32-Bit Single-Core	A/D 11x12b; D/A 2x12b	8K x 8	Surface Mount	46	-40°C ~ 85°C (TA)	Internal	DMA, LCD, LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	32K x 8	32MHz	64-LFQFP (10x10)	1.8V ~ 3.6V
R5F110PGGFB#50 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CSI, I²C, LINbus, UART/USART, USB	RL78	16-Bit	A/D 13x8/12b; D/A 2x8b	8K x 8	Surface Mount	69	-40°C ~ 105°C (TA)	Internal	LCD, LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	12K x 8	24MHz	100-LFQFP (14x14)	2.4V ~ 5.5V
R5F110MJAFB#50 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CSI, I²C, LINbus, UART/USART, USB	RL78	16-Bit	A/D 9x8/12b; D/A 2x8b	8K x 8	Surface Mount	51	-40°C ~ 85°C (TA)	Internal	LCD, LVD, POR, PWM, WDT	256KB (256K x 8)	FLASH	16K x 8	24MHz	80-LQFP (12x12)	1.6V ~ 3.6V
R5F100LJGBG#W0 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CSI, I²C, LINbus, UART/USART	RL78	16-Bit	A/D 12x8/10b	8K x 8	Surface Mount	48	-40°C ~ 105°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	256KB (256K x 8)	FLASH	20K x 8	32MHz	64-VFBGA (4x4)	2.4V ~ 5.5V
R7F100GPG2DFB#BA0 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CSI, I²C, LINbus, SPI, UART/USART	RL78	16-Bit	A/D 20x10b, 8x12b; D/A 2x8b	8K x 8	Surface Mount	88	-40°C ~ 85°C (TA)	Internal	LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	16K x 8	32MHz	100-LFQFP (14x14)	1.6V ~ 5.5V
DSPIC33EV32GM006-E/MR Download Datasheet for DSPIC33EV32GM006-E/MR 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	dsPIC	16-Bit	A/D 36x10/12b	-	Surface Mount	53	-40°C ~ 125°C (TA)	Internal	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	32KB (11K x 24)	FLASH	4K x 8	60 MIPs	64-VQFN (9x9)	4.5V ~ 5.5V
DSPIC33EV32GM104-E/ML Download Datasheet for DSPIC33EV32GM104-E/ML 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 24x10/12b	-	Surface Mount	35	-40°C ~ 125°C (TA)	Internal	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	32KB (11K x 24)	FLASH	4K x 8	60 MIPs	44-QFN (8x8)	4.5V ~ 5.5V
DSPIC33EV128GM102-E/SO Download Datasheet for DSPIC33EV128GM102-E/SO 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 11x10/12b	-	Surface Mount	21	-40°C ~ 125°C (TA)	Internal	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	128KB (43K x 24)	FLASH	8K x 8	60 MIPs	28-SOIC	4.5V ~ 5.5V
C8051F389-B-GQR Download Datasheet for C8051F389-B-GQR Silicon Labs	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	8051	8-Bit	A/D 21x10b	-	Surface Mount	25	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	64KB (64K x 8)	FLASH	4.25K x 8	48 MIPS	32-LQFP (7x7)	2.7V ~ 5.25V
CY8C4127AZI-M475 Download Datasheet for CY8C4127AZI-M475 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	ARM® Cortex®-M0	32-Bit Single-Core	A/D 16x12b SAR; 2xIDAC	-	Surface Mount	51	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	16K x 8	24MHz	64-TQFP (10x10)	1.71V ~ 5.5V
CY8C4126AXI-M443 Download Datasheet for CY8C4126AXI-M443 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	ARM® Cortex®-M0+	32-Bit Single-Core	A/D 16x10b, 16x12b SAR; D/A 2x7b	-	Surface Mount	36	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, CapSense, LVD, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	24MHz	44-TQFP (10x10)	1.71V ~ 5.5V
PIC32MX530F128H-I/MR Download Datasheet for PIC32MX530F128H-I/MR Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, I²C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG	MIPS32® M4K	32-Bit Single-Core	A/D 28x10b	-	Surface Mount	49	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	128KB (128K x 8)	FLASH	16K x 8	40MHz	64-QFN (9x9)	2.3V ~ 3.6V
PIC32MX230F128HT-V/MR Download Datasheet for PIC32MX230F128HT-V/MR Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG	MIPS32® M4K	32-Bit Single-Core	A/D 28x10b	-	Surface Mount	49	-40°C ~ 105°C (TA)	Internal	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	128KB (128K x 8)	FLASH	16K x 8	40MHz	64-QFN (9x9)	2.3V ~ 3.6V
PIC32CM2532JH00048T-E/U5B Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R5F101PLDFA#10 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CSI, I²C, LINbus, SPI, UART/USART	RL78	16-Bit	A/D 20x8/10b	-	Surface Mount	82	-40°C ~ 85°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	512KB (512K x 8)	FLASH	32K x 8	32MHz	100-LQFP (14x20)	1.6V ~ 5.5V
R5F51138AGFP#3A Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, SCI, SPI, SSI, USB OTG	RX	32-Bit	A/D 17x12b; D/A 2x12b	8K x 8	Surface Mount	82	-40°C ~ 105°C (TA)	Internal	DMA, LCD, LVD, POR, PWM, WDT	512KB (512K x 8)	FLASH	64K x 8	32MHz	100-LFQFP (14x14)	1.8V ~ 3.6V
PIC16C55-RC/SP Download Datasheet for PIC16C55-RC/SP Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	PIC	8-Bit	-	-	Through Hole	20	0°C ~ 70°C (TA)	External	POR, WDT	768B (512 x 12)	OTP	24 x 8	4MHz	28-SPDIP	3V ~ 6.25V
PIC18F85K90-I/PTRSL Download Datasheet for PIC18F85K90-I/PTRSL Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, LINbus, SPI, UART/USART	PIC	8-Bit	A/D 24x12b	1K x 8	Surface Mount	69	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, LCD, POR, PWM, WDT	32KB (16K x 16)	FLASH	2K x 8	64MHz	80-TQFP (12x12)	1.8V ~ 5.5V
PIC18LF27J13-I/ML Download Datasheet for PIC18LF27J13-I/ML Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, LINbus, SPI, UART/USART	PIC	8-Bit	A/D 10x10b/12b	-	Surface Mount	22	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	128KB (64K x 16)	FLASH	3.8K x 8	48MHz	28-QFN (6x6)	2V ~ 2.75V
PIC32MX170F256B-V/SS Download Datasheet for PIC32MX170F256B-V/SS 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	MIPS32® M4K	32-Bit Single-Core	A/D 10x10b	-	Surface Mount	21	-40°C ~ 105°C (TA)	Internal	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	256KB (256K x 8)	FLASH	64K x 8	40MHz	28-SSOP	2.3V ~ 3.6V
PIC32MX430F064HT-I/RG Download Datasheet for PIC32MX430F064HT-I/RG Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG	MIPS32® M4K	32-Bit Single-Core	A/D 28x10b	-	Surface Mount	49	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, PWM, WDT	64KB (64K x 8)	FLASH	16K x 8	100MHz	64-VQFN (9x9)	2.3V ~ 3.6V
ATXMEGA16A4-CUR Download Datasheet for ATXMEGA16A4-CUR Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, SPI, UART/USART	AVR	8/16-Bit	A/D 12x12b; D/A 2x12b	1K x 8	Surface Mount	34	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, PWM, WDT	16KB (8K x 16)	FLASH	2K x 8	32MHz	49-VFBGA (5x5)	1.6V ~ 3.6V
PIC24FJ128GA606-I/MR Download Datasheet for PIC24FJ128GA606-I/MR Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, LINbus, PMP, SPI, UART/USART	PIC	16-Bit	A/D 16x10b	-	Surface Mount	53	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT	128KB (43K x 24)	FLASH	32K x 8	32MHz	64-QFN (9x9)	2V ~ 3.6V
DSPIC33EP512MC202-I/MM Download Datasheet for DSPIC33EP512MC202-I/MM Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, LINbus, QEI, SPI, UART/USART	dsPIC	16-Bit	A/D 6x10b/12b	-	Surface Mount	21	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	512KB (170K x 24)	FLASH	24K x 16	70 MIPs	28-QFN-S (6x6)	3V ~ 3.6V
DSPIC33EP256MC204-E/ML Download Datasheet for DSPIC33EP256MC204-E/ML Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, LINbus, QEI, SPI, UART/USART	dsPIC	16-Bit	A/D 9x10b/12b	-	Surface Mount	35	-40°C ~ 125°C (TA)	Internal	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	256KB (85.5K x 24)	FLASH	16K x 16	60 MIPs	44-QFN (8x8)	3V ~ 3.6V
DSPIC33FJ16GS402-E/SO Download Datasheet for DSPIC33FJ16GS402-E/SO 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	dsPIC	16-Bit	A/D 8x10b	-	Surface Mount	21	-40°C ~ 125°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	16KB (16K x 8)	FLASH	2K x 8	40 MIPs	28-SOIC	3V ~ 3.6V
R5F100LJABG#W0 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CSI, I²C, LINbus, UART/USART	RL78	16-Bit	A/D 12x8/10b	8K x 8	Surface Mount	48	-40°C ~ 85°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	256KB (256K x 8)	FLASH	20K x 8	32MHz	64-VFBGA (4x4)	1.6V ~ 5.5V
DSPIC33CH64MP205T-I/PT Download Datasheet for DSPIC33CH64MP205T-I/PT 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	dsPIC	16-Bit Dual-Core	A/D 31x12b; D/A 4x12b	-	Surface Mount	39	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	88KB (88K x 8)	FLASH, PRAM	20K x 8	180MHz, 200MHz	48-TQFP (7x7)	3V ~ 3.6V
STM32L083VZI6 STMicroelectronics	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®-M0+	32-Bit Single-Core	A/D 16x12b; D/A 2x12b	3K x 8	Surface Mount	84	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT	192KB (192K x 8)	FLASH	20K x 8	32MHz	100-UFBGA (7x7)	1.8V ~ 3.6V
STM32L151V8H6A STMicroelectronics	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®-M3	32-Bit Single-Core	A/D 24x12b; D/A 2x12b	4K x 8	Surface Mount	83	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, Cap Sense, DMA, I²S, POR, PWM, WDT	64KB (64K x 8)	FLASH	32K x 8	32MHz	100-UFBGA (7x7)	1.8V ~ 3.6V
STM32L152RBH6A STMicroelectronics	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®-M3	32-Bit Single-Core	A/D 20x12b; D/A 2x12b	4K x 8	Surface Mount	51	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, Cap Sense, DMA, I²S, LCD, POR, PWM, WDT	128KB (128K x 8)	FLASH	32K x 8	32MHz	64-TFBGA (5x5)	1.8V ~ 3.6V
ATSAMG54N19B-AU Download Datasheet for ATSAMG54N19B-AU Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	ARM® Cortex®-M4	32-Bit Single-Core	A/D 8x12b	-	Surface Mount	38	-40°C ~ 85°C (TA)	Internal	DMA, I²S, POR, PWM, WDT	512KB (512K x 8)	FLASH	96K x 8	96MHz	100-LQFP (14x14)	1.62V ~ 3.45V
CY8C4247LQI-BL473T Download Datasheet for CY8C4247LQI-BL473T Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	ARM® Cortex®-M0	32-Bit Single-Core	A/D 8x12b	-	Surface Mount	36	-40°C ~ 85°C (TA)	Internal	Bluetooth, Brown-out Detect/Reset, LVD, POR, PWM, SmartCard, SmartSense, WDT	128KB (128K x 8)	FLASH	16K x 8	48MHz	56-QFN (7x7)	1.71V ~ 5.5V
CY8C4148AZI-S453 Download Datasheet for CY8C4148AZI-S453 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	ARM® Cortex®-M0	32-Bit Single-Core	A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC	-	Surface Mount	38	-40°C ~ 85°C (TA)	External	Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT	256KB (256K x 8)	FLASH	32K x 8	48MHz	48-TQFP (7x7)	1.71V ~ 5.5V
R5F21296KSP#W4 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 4x10b	2K x 8	Surface Mount	13	-40°C ~ 125°C (TA)	Internal	LED, POR, Voltage Detect, WDT	32KB (32K x 8)	FLASH	1.5K x 8	16MHz	20-LSSOP	2.7V ~ 5.5V
PIC32MX170F256BT-V/SS Download Datasheet for PIC32MX170F256BT-V/SS 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	MIPS32® M4K	32-Bit Single-Core	A/D 10x10b	-	Surface Mount	21	-40°C ~ 105°C (TA)	Internal	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	256KB (256K x 8)	FLASH	64K x 8	40MHz	28-SSOP	2.3V ~ 3.6V
PIC32MX250F128BT-I/ML Download Datasheet for PIC32MX250F128BT-I/ML Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG	MIPS32® M4K	32-Bit Single-Core	A/D 9x10b	-	Surface Mount	19	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	128KB (128K x 8)	FLASH	32K x 8	40MHz	28-QFN (6x6)	2.3V ~ 3.6V
Z86C1505PSGR2306 Download Datasheet for Z86C1505PSGR2306 Zilog	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	Z8	8-Bit	-	-	Through Hole	32	0°C ~ 70°C (TA)	Internal	LED, POR, WDT	4KB (4K x 8)	ROM	236 x 8	5MHz	-	4.5V ~ 5.5V
XE161FU8F40VAAKXUMA1 Download Datasheet for XE161FU8F40VAAKXUMA1 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, LINbus, SPI, UART/USART	C166SV2	16/32-Bit	A/D 8x12b	-	Surface Mount	33	-40°C ~ 125°C (TA)	Internal	DMA, I²S, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	40MHz	PG-VQFN-48-54	3V ~ 5.5V

Showing 96101-96150 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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