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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
PIC32CM5164LS00048T-I/U5B Download Datasheet for PIC32CM5164LS00048T-I/U5B 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 14x12b; D/A 2x12b	8K x 8	Surface Mount, Wettable Flank	34	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	256KB (256K x 8)	FLASH	64K x 8	48MHz	48-VQFN (7x7)	1.62V ~ 3.63V
ATMEGA169V-8AU Atmel	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	SPI, UART/USART, USI	AVR	8-Bit	A/D 8x10b	512 x 8	Surface Mount	54	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, LCD, POR, PWM, WDT	16KB (8K x 16)	FLASH	1K x 8	8MHz	64-TQFP (14x14)	1.8V ~ 5.5V
ATMEGA169-16AU Atmel	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	SPI, UART/USART, USI	AVR	8-Bit	A/D 8x10b	512 x 8	Surface Mount	54	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, LCD, POR, PWM, WDT	16KB (8K x 16)	FLASH	1K x 8	16MHz	64-TQFP (14x14)	2.7V ~ 5.5V
R7FA4M2AC3CNE#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 7x12b SAR; D/A 2x12b	8K x 8	Surface Mount	30	-40°C ~ 105°C (TA)	Internal	AES, DMA, LVD, POR, PWM, Temp Sensor, WDT	384KB (384K x 8)	FLASH	128K x 8	100MHz	48-HWQFN (7x7)	2.7V ~ 3.6V
LM3S2939-IQC50 Luminary Micro	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART	ARM® Cortex®-M3	32-Bit Single-Core	A/D 3x10b	-	Surface Mount	57	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	256KB (256K x 8)	FLASH	64K x 8	50MHz	100-LQFP (14x14)	2.25V ~ 2.75V
MB89053PF-G-XXXE1 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MSP430I2031TRHBT Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, SCI, SPI, UART/USART	MSP430 CPU16	16-Bit	A/D 3x24b Sigma-Delta	-	Surface Mount	16	-40°C ~ 105°C (TA)	External	Brown-out Detect/Reset, PWM, WDT	32KB (32K x 8)	FLASH	2K x 8	16.384Mhz	32-VQFN (5x5)	2.2V ~ 3.6V
CY8C4126AXI-S423 Download Datasheet for CY8C4126AXI-S423 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	36	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	24MHz	44-TQFP (10x10)	1.71V ~ 5.5V
R5F52305ADFP#30 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, IrDA, SCI, SPI, SSI	RXv2	32-Bit Single-Core	A/D 24x12b; D/A 2x12b	8K x 8	Surface Mount	83	-40°C ~ 85°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	32K x 8	54MHz	100-LFQFP (14x14)	1.8V ~ 5.5V
DSPIC33CK512MP306-E/MR Download Datasheet for DSPIC33CK512MP306-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 20x12b SAR; D/A 6x12b	-	Surface Mount	53	-40°C ~ 125°C (TA)	Internal	Brown-out Detect/Reset, DMA, I²S, Motor Control, POR, PWM, QEI, WDT	512KB (512K x 8)	FLASH	64K x 8	100MIPs	64-QFN (9x9)	3V ~ 3.6V
DSPIC33EP256MC206-E/PT Download Datasheet for DSPIC33EP256MC206-E/PT 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 16x10b/12b	-	Surface Mount	53	-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	64-TQFP (10x10)	3V ~ 3.6V
PIC24FJ128GA204-I/ML Download Datasheet for PIC24FJ128GA204-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/PSP, SmartCard, SPI, UART/USART	PIC	16-Bit	A/D 13x10b/12b	-	Surface Mount	35	-40°C ~ 85°C (TA)	Internal	AES, Brown-out Detect/Reset, DMA, I²S, HLVD, POR, PWM, WDT	128KB (43K x 24)	FLASH	8K x 8	32MHz	44-QFN (8x8)	2V ~ 3.6V
DSPIC33CK256MP606-E/MR Download Datasheet for DSPIC33CK256MP606-E/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, SPI, UART/USART	dsPIC	16-Bit	A/D 20x12b SAR; D/A 6x12b	-	Surface Mount	53	-40°C ~ 125°C (TA)	Internal	Brown-out Detect/Reset, DMA, I²S, Motor Control, POR, PWM, QEI, WDT	256KB (256K x 8)	FLASH	64K x 8	100MIPs	64-QFN (9x9)	3V ~ 3.6V
UPD78F0134M2GC-8BS-A Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	3-Wire SIO, UART/USART	78K/0	8-Bit	A/D 8x10b SAR	-	Surface Mount	38	-40°C ~ 85°C (TA)	Internal	LVI, WDT	32KB (32K x 8)	FLASH	1K x 8	12MHz	64-LQFP (14x14)	2.5V ~ 5.5V
CY8C4145PVI-PS421 Download Datasheet for CY8C4145PVI-PS421 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, 8x12b SAR; D/A 2x7b, 2x13b	-	Surface Mount	20	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT	32KB (32K x 8)	FLASH	4K x 8	48MHz	28-SSOP	1.71V ~ 5.5V
DSPIC33CH512MP506T-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	dsPIC	16-Bit Dual-Core	A/D 34x12b; D/A 4x12b	-	Surface Mount	53	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	584kB (584k x 8)	FLASH, PRAM	64K x 8	180MHz, 200MHz	64-TQFP (10x10)	3V ~ 3.6V
AT89C51CC01CU-SLSUM Atmel	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-PLCC (16.6x16.6)	3V ~ 5.5V
PIC24EP128MC202-I/SP Download Datasheet for PIC24EP128MC202-I/SP 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	PIC	16-Bit	A/D 6x10b/12b	-	Through Hole	21	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	128KB (43K x 24)	FLASH	8K x 16	70 MIPs	28-SPDIP	3V ~ 3.6V
DSPIC33CK512MP605-E/PT Download Datasheet for DSPIC33CK512MP605-E/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	dsPIC	16-Bit	A/D 19x12b SAR; D/A 6x12b	-	Surface Mount	39	-40°C ~ 125°C (TA)	Internal	Brown-out Detect/Reset, DMA, I²S, Motor Control, POR, PWM, QEI, WDT	512KB (512K x 8)	FLASH	64K x 8	100MIPs	48-TQFP (7x7)	3V ~ 3.6V
DSPIC33CK256MP308-E/PT Download Datasheet for DSPIC33CK256MP308-E/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	A/D 24x12b SAR; D/A 6x12b	-	Surface Mount	69	-40°C ~ 125°C (TA)	Internal	Brown-out Detect/Reset, DMA, I²S, Motor Control, POR, PWM, QEI, WDT	256KB (256K x 8)	FLASH	64K x 8	100MIPs	80-TQFP (12x12)	3V ~ 3.6V
DSPIC33CK256MP606-E/PT Download Datasheet for DSPIC33CK256MP606-E/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	dsPIC	16-Bit	A/D 20x12b SAR; D/A 6x12b	-	Surface Mount	53	-40°C ~ 125°C (TA)	Internal	Brown-out Detect/Reset, DMA, I²S, Motor Control, POR, PWM, QEI, WDT	256KB (256K x 8)	FLASH	64K x 8	100MIPs	64-TQFP (10x10)	3V ~ 3.6V
MB89053PF-G-XXX-JNE1 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MB89069PFF-G-116E1 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
DSPIC33CK512MP306-E/PT Download Datasheet for DSPIC33CK512MP306-E/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	A/D 20x12b SAR; D/A 6x12b	-	Surface Mount	53	-40°C ~ 125°C (TA)	Internal	Brown-out Detect/Reset, DMA, I²S, Motor Control, POR, PWM, QEI, WDT	512KB (512K x 8)	FLASH	64K x 8	100MIPs	64-TQFP (10x10)	3V ~ 3.6V
ATMEGA324P-20MUR Download Datasheet for ATMEGA324P-20MUR Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	AVR	8-Bit	A/D 8x10b	1K x 8	Surface Mount	32	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	32KB (16K x 16)	FLASH	2K x 8	20MHz	44-VQFN (7x7)	2.7V ~ 5.5V
ATMEGA324PV-10MUR Download Datasheet for ATMEGA324PV-10MUR Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	AVR	8-Bit	A/D 8x10b	1K x 8	Surface Mount	32	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	32KB (16K x 16)	FLASH	2K x 8	10MHz	44-VQFN (7x7)	1.8V ~ 5.5V
DSPIC33EV32GM006-I/PT Download Datasheet for DSPIC33EV32GM006-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	A/D 36x10/12b	-	Surface Mount	53	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	32KB (11K x 24)	FLASH	4K x 8	70 MIPs	64-TQFP (10x10)	4.5V ~ 5.5V
CY8C4125AXI-473 Download Datasheet for CY8C4125AXI-473 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 SAR; D/A 2xIDAC	-	Surface Mount	36	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, LVD, POR, PWM, WDT	32KB (32K x 8)	FLASH	4K x 8	24MHz	44-TQFP (10x10)	1.71V ~ 5.5V
PIC32MX130F256B-V/ML Download Datasheet for PIC32MX130F256B-V/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	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	16K x 8	40MHz	28-QFN (6x6)	2.3V ~ 3.6V
MC908MR8CDWE Freescale Semiconductor	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	SCI	HC08	8-Bit	A/D 4x10b	-	Surface Mount	12	-40°C ~ 85°C (TA)	Internal	LVD, POR, PWM	8KB (8K x 8)	FLASH	256 x 8	8MHz	28-SOIC	4.5V ~ 5.5V
MC9S08LC36LH Freescale Semiconductor	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 2x12b	-	Surface Mount	18	0°C ~ 70°C (TA)	External	LCD, LVD, POR, PWM, WDT	36KB (36K x 8)	FLASH	2.5K x 8	40MHz	64-LQFP (10x10)	1.8V ~ 3.6V
MCF51AG96CLF Freescale Semiconductor	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	SCI, SPI	Coldfire V1	32-Bit Single-Core	A/D 12x12b	-	Surface Mount	39	-40°C ~ 85°C (TA)	Internal	DMA, LVD, PWM, WDT	96KB (96K x 8)	FLASH	16K x 8	50MHz	48-LQFP (7x7)	2.7V ~ 5.5V
MSP430F5508IZXH Download Datasheet for MSP430F5508IZXH 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 12x10b	-	Surface Mount	47	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, PWM, WDT	16KB (16K x 8)	FLASH	6K x 8	25MHz	80-NFBGA (5x5)	1.8V ~ 3.6V
LM3S316-IQN25-C2 Luminary Micro	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, Microwire, SPI, SSI, UART/USART	ARM® Cortex®-M3	32-Bit Single-Core	A/D 4x10b	-	Surface Mount	32	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	16KB (16K x 8)	FLASH	4K x 8	25MHz	48-LQFP (7x7)	3V ~ 3.6V
MSP430F122IDW Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	SPI, UART/USART	MSP430 CPU16	16-Bit	Slope A/D	-	Surface Mount	22	-40°C ~ 85°C (TA)	Internal	POR, PWM, WDT	4KB (4K x 8 + 256B)	FLASH	256 x 8	8MHz	28-SOIC	1.8V ~ 3.6V
CY8C4147AZI-S443 Download Datasheet for CY8C4147AZI-S443 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)	Internal	Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT	128KB (128K x 8)	FLASH	16K x 8	48MHz	48-TQFP (7x7)	1.71V ~ 5.5V
LM3S612-IQN50-C2 Luminary Micro	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, Microwire, SPI, SSI, UART/USART	ARM® Cortex®-M3	32-Bit Single-Core	A/D 2x10b	-	Surface Mount	34	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	32KB (32K x 8)	FLASH	8K x 8	50MHz	48-LQFP (7x7)	3V ~ 3.6V
MC68HC908JL8CFA-MO Motorola Semicondutor	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	SCI	HC08	8-Bit	A/D 13x8b	-	Surface Mount	26	-40°C ~ 85°C (TA)	Internal	LED, LVD, POR, PWM	8KB (8K x 8)	FLASH	256 x 8	8MHz	32-LQFP (7x7)	4.5V ~ 5.5V
MC908MR32VBE Freescale Semiconductor	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	SCI, SPI	HC08	8-Bit	A/D 10x10b	-	Through Hole	36	-40°C ~ 105°C (TA)	Internal	LVD, POR, PWM	32KB (32K x 8)	FLASH	768 x 8	8MHz	56-PSDIP	4.5V ~ 5.5V
DSPIC33EV32GM102-I/SP Download Datasheet for DSPIC33EV32GM102-I/SP 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	-	Through Hole	21	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	32KB (11K x 24)	FLASH	4K x 8	70 MIPs	28-SPDIP	4.5V ~ 5.5V
CY8C4125LQI-S432 Download Datasheet for CY8C4125LQI-S432 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	27	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT	32KB (32K x 8)	FLASH	4K x 8	24MHz	32-QFN (5x5)	1.71V ~ 5.5V
MC9S08DZ32CLF Freescale Semiconductor	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, I²C, LINbus, SCI, SPI	S08	8-Bit	A/D 16x12b	1K x 8	Surface Mount	39	-40°C ~ 85°C (TA)	External	LVD, POR, PWM, WDT	32KB (32K x 8)	FLASH	2K x 8	40MHz	48-LQFP (7x7)	2.7V ~ 5.5V
PXAG30KFA512 NXP Semiconductors	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
STM8AF6269TAY STMicroelectronics	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, LINbus, SPI, UART/USART	STM8A	8-Bit	A/D 16x10b	1K x 8	Surface Mount	52	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	32KB (32K x 8)	FLASH	6K x 8	24MHz	-	3V ~ 5.5V
R5F113MLCLFB#55 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 27x10b SAR; D/A 1x8b	16K x 8	Surface Mount	68	-40°C ~ 105°C (TA)	External, Internal	LVD, POR, PWM, Temp Sensor, WDT	512KB (512K x 8)	FLASH	32K x 8	32MHz	80-LFQFP (12x12)	2.7V ~ 5.5V
CY8C4244LQI-443 Download Datasheet for CY8C4244LQI-443 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 SAR; D/A 2xIDAC	-	Surface Mount	34	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT	16KB (16K x 8)	FLASH	4K x 8	48MHz	40-QFN (6x6)	1.71V ~ 5.5V
R5F51406BGFM#30 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, I²C, SCI, SPI	RXv2	32-Bit	A/D 15x12b; D/A 2x8b	8K x 8	Surface Mount	53	-40°C ~ 105°C (TA)	Internal	DMA, LVD, POR, PWM, Touch-Sense, WDT	256KB (256K x 8)	FLASH	64K x 8	48MHz	64-LFQFP (10x10)	1.8V ~ 5.5V
MSP430FR5948IRHAT Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, SCI, SPI, UART/USART	MSP430 CPUXV2	16-Bit	A/D 14x12b	-	Surface Mount	33	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, PWM, WDT	48KB (48K x 8)	FRAM	2K x 8	16MHz	40-VQFN (6x6)	1.8V ~ 3.6V
MCF51AG96CQH Freescale Semiconductor	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SCI, SPI	Coldfire V1	32-Bit Single-Core	A/D 19x12b	-	Surface Mount	53	-40°C ~ 85°C (TA)	Internal	DMA, LVD, PWM, WDT	96KB (96K x 8)	FLASH	16K x 8	50MHz	64-QFP (14x14)	2.7V ~ 5.5V
DSPIC33CK512MP608-I/PT Download Datasheet for DSPIC33CK512MP608-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	dsPIC	16-Bit	A/D 24x12b SAR; D/A 6x12b	-	Surface Mount	69	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, I²S, Motor Control, POR, PWM, QEI, WDT	512KB (512K x 8)	FLASH	64K x 8	100MIPs	80-TQFP (12x12)	3V ~ 3.6V

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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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