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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
R5F212A7SDFA#V2 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	55	-40°C ~ 85°C (TA)	Internal	POR, PWM, Voltage Detect, WDT	48KB (48K x 8)	FLASH	2.5K x 8	20MHz	64-LQFP (14x14)	2.2V ~ 5.5V
UPD78F0591MC-CAB-AX Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	3-Wire SIO, I²C, LINbus, UART/USART	78K/0	8-Bit	A/D 10x12b	-	Surface Mount	22	-40°C ~ 85°C (TA)	Internal	LVD, POR, PWM, WDT	32KB (32K x 8)	FLASH	1K x 8	20MHz	-	1.8V ~ 5.5V
SPC560B40L3B4E0X STMicroelectronics	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, I²C, LINbus, SCI, SPI	e200z0h	32-Bit Single-Core	A/D 28x10b	-	Surface Mount	79	-40°C ~ 105°C (TA)	Internal	DMA, POR, PWM, WDT	256KB (256K x 8)	FLASH	24K x 8	64MHz	100-LQFP (14x14)	3V ~ 5.5V
SPC560P44L3CEABR STMicroelectronics	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, LINbus, SPI, UART/USART	e200z0h	32-Bit Single-Core	A/D 26x10b	64K x 8	Surface Mount	67	-40°C ~ 125°C (TA)	Internal	DMA, POR, PWM, WDT	384KB (384K x 8)	FLASH	36K x 8	64MHz	100-LQFP (14x14)	3V ~ 3.6V
Z16F3211FI20EG Download Datasheet for Z16F3211FI20EG Zilog	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, IrDA, LINbus, SPI, UART/USART	ZNEO	16-Bit	A/D 12x10b	-	Surface Mount	60	-40°C ~ 105°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, PWM, WDT	32KB (32K x 8)	FLASH	2K x 8	20MHz	-	2.7V ~ 3.6V
C8051F545-IM Download Datasheet for C8051F545-IM Silicon Labs	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	SMBus (2-Wire/I²C), SPI, UART/USART	8051	8-Bit	A/D 25x12b	-	Surface Mount	25	-40°C ~ 125°C (TA)	Internal	POR, PWM, Temp Sensor, WDT	8KB (8K x 8)	FLASH	1.25K x 8	50MHz	32-QFN (5x5)	1.8V ~ 5.25V
C8051F565-IM Download Datasheet for C8051F565-IM Silicon Labs	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	SMBus (2-Wire/I²C), CANbus, SPI, UART/USART	8051	8-Bit	A/D 25x12b	-	Surface Mount	25	-40°C ~ 125°C (TA)	Internal	POR, PWM, Temp Sensor, WDT	16KB (16K x 8)	FLASH	2.25K x 8	50MHz	32-QFN (5x5)	1.8V ~ 5.25V
C8051F545-IMR Download Datasheet for C8051F545-IMR Silicon Labs	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	SMBus (2-Wire/I²C), SPI, UART/USART	8051	8-Bit	A/D 25x12b	-	Surface Mount	25	-40°C ~ 125°C (TA)	Internal	POR, PWM, Temp Sensor, WDT	8KB (8K x 8)	FLASH	1.25K x 8	50MHz	32-QFN (5x5)	1.8V ~ 5.25V
C8051F565-IMR Download Datasheet for C8051F565-IMR Silicon Labs	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	SMBus (2-Wire/I²C), CANbus, SPI, UART/USART	8051	8-Bit	A/D 25x12b	-	Surface Mount	25	-40°C ~ 125°C (TA)	Internal	POR, PWM, Temp Sensor, WDT	16KB (16K x 8)	FLASH	2.25K x 8	50MHz	32-QFN (5x5)	1.8V ~ 5.25V
STM32L151RBH6D 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	Cap Sense, DMA, I²S, POR, PWM, WDT	128KB (128K x 8)	FLASH	16K x 8	32MHz	64-TFBGA (5x5)	1.65V ~ 3.6V
R5F51111ADNE#UA Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SCI, SPI, USB	RX	32-Bit Single-Core	A/D 10x12b	8K x 8	Surface Mount	30	-40°C ~ 85°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	32KB (32K x 8)	FLASH	10K x 8	32MHz	48-HWQFN (7x7)	1.8V ~ 3.6V
STM32L151RBH6TTR 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, POR, PWM, WDT	128KB (128K x 8)	FLASH	16K x 8	32MHz	64-TFBGA (5x5)	1.8V ~ 3.6V
PIC32MX270F256DT-V/ML Download Datasheet for PIC32MX270F256DT-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, SPI, UART/USART, USB OTG	MIPS32® M4K	32-Bit Single-Core	A/D 13x10b	-	Surface Mount	33	-40°C ~ 105°C (TA)	Internal	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	256KB (256K x 8)	FLASH	64K x 8	40MHz	44-QFN (8x8)	2.3V ~ 3.6V
ATSAM4S4CA-CUR Download Datasheet for ATSAM4S4CA-CUR Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, IrDA, Memory Card, SPI, SSC, UART/USART, USB	ARM® Cortex®-M4	32-Bit Single-Core	A/D 16x12b; D/A 2x12b	-	Surface Mount	79	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, PWM, WDT	256KB (256K x 8)	FLASH	64K x 8	120MHz	100-TFBGA (9x9)	1.62V ~ 3.6V
STM32L451RCT3TR STMicroelectronics	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SMBus, SPI, UART/USART	ARM® Cortex®-M4	32-Bit	A/D 16x12b SAR; D/A 1x12b	-	Surface Mount	52	-40°C ~ 125°C (TA)	External, Internal	Brown-out Detect/Reset, DMA, PWM, WDT	256KB (256K x 8)	FLASH	160K x 8	80MHz	64-LQFP (10x10)	1.71V ~ 3.6V
STM32G431M6T6 STMicroelectronics	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	ARM® Cortex®-M4	32-Bit	A/D 23x12b SAR; D/A 4x12b	-	Surface Mount	66	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	32KB (32K x 8)	FLASH	32K x 8	170MHz	80-LQFP (12x12)	1.71V ~ 3.6V
PIC32MX250F256H-50I/PT Download Datasheet for PIC32MX250F256H-50I/PT 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, I²S, POR, PWM, WDT	256KB (256K x 8)	FLASH	32K x 8	50MHz	64-TQFP (10x10)	2.3V ~ 3.6V
PIC32MX154F128DT-I/ML Download Datasheet for PIC32MX154F128DT-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	MIPS32® M4K	32-Bit Single-Core	A/D 13x10b	-	Surface Mount	34	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, HLVD, I²S, POR, PWM, WDT	128KB (128K x 8)	FLASH	32K x 8	72MHz	44-QFN (8x8)	2.5V ~ 3.6V
PIC24HJ32GP304T-I/ML Download Datasheet for PIC24HJ32GP304T-I/ML Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, PMP, SPI, UART/USART	PIC	16-Bit	A/D 13x10b/12b	-	Surface Mount	35	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, PWM, WDT	32KB (11K x 24)	FLASH	4K x 8	40 MIPs	44-QFN (8x8)	3V ~ 3.6V
R5F21152SP#U0 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	SIO, SSU, UART/USART	R8C	16-Bit	A/D 4x10b	-	Surface Mount	13	-20°C ~ 85°C (TA)	Internal	LED, POR, Voltage Detect, WDT	8KB (8K x 8)	FLASH	512 x 8	20MHz	20-LSSOP	2.7V ~ 5.5V
R5F21163SP#U0 Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SIO, UART/USART	R8C	16-Bit	A/D 4x10b	-	Surface Mount	13	-20°C ~ 85°C (TA)	Internal	LED, POR, Voltage Detect, WDT	12KB (12K x 8)	FLASH	768 x 8	20MHz	20-LSSOP	2.7V ~ 5.5V
CY9AF112LAPMC1-G-MNE2 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CY9AF112LPMC-G-MJE1 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CY9AF112LAPMC-G-MNE2 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CY9AF112LAPMC-GNE2 Download Datasheet for CY9AF112LAPMC-GNE2 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CSIO, I²C, LINbus, SPI, UART/USART	ARM® Cortex®-M3	32-Bit Single-Core	A/D 9x12b SAR	-	Surface Mount	51	-40°C ~ 105°C (TA)	External, Internal	DMA, LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	16K x 8	40MHz	64-LQFP (12x12)	2.7V ~ 5.5V
PIC16C72AT-04/SS Download Datasheet for PIC16C72AT-04/SS Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI	PIC	8-Bit	A/D 5x8b	-	Surface Mount	22	0°C ~ 70°C (TA)	External	Brown-out Detect/Reset, POR, PWM, WDT	3.5KB (2K x 14)	OTP	128 x 8	4MHz	28-SSOP	4V ~ 5.5V
PIC16LF73T-I/SO Download Datasheet for PIC16LF73T-I/SO Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	PIC	8-Bit	A/D 5x8b	-	Surface Mount	22	-40°C ~ 85°C (TA)	External	Brown-out Detect/Reset, POR, PWM, WDT	7KB (4K x 14)	FLASH	192 x 8	20MHz	28-SOIC	2V ~ 5.5V
PIC16LF73T-I/ML Download Datasheet for PIC16LF73T-I/ML Microchip Technology	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART	PIC	8-Bit	A/D 5x8b	-	Surface Mount	22	-40°C ~ 85°C (TA)	External	Brown-out Detect/Reset, POR, PWM, WDT	7KB (4K x 14)	FLASH	192 x 8	20MHz	28-QFN (6x6)	2V ~ 5.5V
DSPIC33CH256MP205-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 Dual-Core	A/D 31x12b; D/A 4x12b	-	Surface Mount	39	-40°C ~ 125°C (TA)	Internal	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	328kB (328k x 8)	FLASH, PRAM	48K x 8	180MHz, 200MHz	48-TQFP (7x7)	3V ~ 3.6V
CY9BF564LPMC1-G-JNE2 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, CSIO, I²C, LINbus, UART/USART, USB	ARM® Cortex®-M4F	32-Bit Single-Core	A/D 15x12b; D/A 2x10b	-	Surface Mount	48	-40°C ~ 125°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	288KB (288K x 8)	FLASH	32K x 8	160MHz	64-LQFP (10x10)	2.7V ~ 5.5V
CY9BF324LPMC1-GNE2 Download Datasheet for CY9BF324LPMC1-GNE2 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CSIO, I²C, LINbus, UART/USART, USB	ARM® Cortex®-M3	32-Bit	A/D 23x12b SAR; D/A 2x10b	-	Surface Mount	50	-40°C ~ 105°C (TA)	External, Internal	DMA, LVD, POR, PWM, WDT	288KB (288K x 8)	FLASH	32K x 8	72MHz	64-LQFP (10x10)	2.7V ~ 5.5V
CY9BF321LPMC1-GNE2 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CSIO, I²C, LINbus, UART/USART, USB	ARM® Cortex®-M3	32-Bit	A/D 23x12b SAR; D/A 2x10b	-	Surface Mount	50	-40°C ~ 105°C (TA)	External, Internal	DMA, LVD, POR, PWM, WDT	96KB (96K x 8)	FLASH	16K x 8	72MHz	64-LQFP (10x10)	2.7V ~ 5.5V
CY8C4147LQA-S453T Download Datasheet for CY8C4147LQA-S453T Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	FIFO, I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	ARM® Cortex®-M0+	32-Bit	A/D 16x10b, 20x12b SAR	-	Surface Mount, Wettable Flank	34	-40°C ~ 85°C (TA)	External, Internal	Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, Temp Sensor, WDT	128KB (128K x 8)	FLASH	16K x 8	24MHz	40-QFN (6x6)	1.71V ~ 5.5V
CY8C4147LQA-S453 Download Datasheet for CY8C4147LQA-S453 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	FIFO, I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	ARM® Cortex®-M0+	32-Bit	A/D 16x10b, 20x12b SAR	-	Surface Mount, Wettable Flank	34	-40°C ~ 85°C (TA)	External, Internal	Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, Temp Sensor, WDT	128KB (128K x 8)	FLASH	16K x 8	24MHz	40-QFN (6x6)	1.71V ~ 5.5V
CY8C4127LQE-S443T Download Datasheet for CY8C4127LQE-S443T Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	FIFO, I²C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	ARM® Cortex®-M0+	32-Bit	A/D 16x10b SAR, 16x12b Sigma-Delta	-	Surface Mount	34	-40°C ~ 125°C (TA)	External, Internal	Brown-out Detect/Reset, DMA, LCD, POR, PWM, Temp Sensor, TRNG, WDT	128KB (128K x 8)	FLASH	16K x 8	24MHz	40-QFN (6x6)	1.71V ~ 5.5V
PIC16LF18445-E/SS Download Datasheet for PIC16LF18445-E/SS 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 17x12b; D/A 1x5b	256 x 8	Surface Mount	17	-40°C ~ 125°C (TA)	External	Brown-out Detect/Reset, POR, PWM, WDT	14KB (8K x 14)	FLASH	1K x 8	32MHz	20-SSOP	1.8V ~ 3.6V
PIC16LF1513-I/MV Download Datasheet for PIC16LF1513-I/MV 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 17x10b	-	Surface Mount	25	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	7KB (4K x 14)	FLASH	256 x 8	20MHz	28-UQFN (4x4)	1.8V ~ 3.6V
PIC16F1764T-I/ST Download Datasheet for PIC16F1764T-I/ST 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 8x10b; D/A 1x5b, 1x10b	128 x 8	Surface Mount	12	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	7KB (4K x 14)	FLASH	512 x 8	32MHz	14-TSSOP	2.3V ~ 5.5V
PIC16LF1764T-I/ST Download Datasheet for PIC16LF1764T-I/ST 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 8x10b; D/A 1x5b, 1x10b	128 x 8	Surface Mount	12	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	7KB (4K x 14)	FLASH	512 x 8	32MHz	14-TSSOP	1.8V ~ 3.6V
PIC16F1764-I/ML Download Datasheet for PIC16F1764-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 8x10b; D/A 1x5b, 1x10b	128 x 8	Surface Mount	12	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	7KB (4K x 14)	FLASH	512 x 8	32MHz	16-QFN (4x4)	2.3V ~ 5.5V
PIC16LF1764-I/ML Download Datasheet for PIC16LF1764-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 8x10b; D/A 1x5b, 1x10b	128 x 8	Surface Mount	12	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	7KB (4K x 14)	FLASH	512 x 8	32MHz	16-QFN (4x4)	1.8V ~ 3.6V
ATMEGA809-MFR Download Datasheet for ATMEGA809-MFR 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 16x10b	256 x 8	Surface Mount	41	-40°C ~ 125°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (8K x 8)	FLASH	1K x 8	20MHz	48-VQFN (6x6)	1.8V ~ 5.5V
STM8AF6226UDX Download Datasheet for STM8AF6226UDX 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 7x10b SAR	640 x 8	Surface Mount	28	-40°C ~ 150°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	8KB (8K x 8)	FLASH	1K x 8	16MHz	32-VFQFPN (5x5)	3V ~ 5.5V
MSP430F2101IRGET Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	MSP430 CPU16	16-Bit	Slope A/D	-	Surface Mount	16	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	1KB (1K x 8 + 256B)	FLASH	128 x 8	16MHz	24-VQFN (4x4)	1.8V ~ 3.6V
Z8F043ASH020EG Download Datasheet for Z8F043ASH020EG Zilog	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	eZ8	8-Bit	A/D 7x10b	-	Surface Mount	17	-40°C ~ 105°C (TA)	Internal	Brown-out Detect/Reset, LED, POR, PWM, WDT	4KB (4K x 8)	FLASH	256 x 8	20MHz	20-SOIC	2.7V ~ 3.6V
Z8F043ASH020SG Download Datasheet for Z8F043ASH020SG Zilog	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	eZ8	8-Bit	A/D 7x10b	-	Surface Mount	17	0°C ~ 70°C (TA)	Internal	Brown-out Detect/Reset, LED, POR, PWM, WDT	4KB (4K x 8)	FLASH	256 x 8	20MHz	20-SOIC	2.7V ~ 3.6V
R5F51111ADNF#UA Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SCI, SPI, USB	RX	32-Bit	A/D 8x12b	8K x 8	Surface Mount	24	-40°C ~ 85°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	32KB (32K x 8)	FLASH	10K x 8	32MHz	40-HWQFN (6x6)	1.8V ~ 3.6V
R5F51113ADNE#UA Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SCI, SPI, USB	RX	32-Bit Single-Core	A/D 10x12b	8K x 8	Surface Mount	30	-40°C ~ 85°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	64KB (64K x 8)	FLASH	10K x 8	32MHz	48-HWQFN (7x7)	1.8V ~ 3.6V
Z8F0830HH020SG Download Datasheet for Z8F0830HH020SG Zilog	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	eZ8	8-Bit	A/D 7x10b	-	Surface Mount	17	0°C ~ 70°C (TA)	Internal	Brown-out Detect/Reset, LED, POR, PWM, WDT	8KB (8K x 8)	FLASH	256 x 8	20MHz	-	2.7V ~ 3.6V
C8051F820-GM Download Datasheet for C8051F820-GM Silicon Labs	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	SMBus (2-Wire/I²C), SPI, UART/USART	8051	8-Bit	-	-	Surface Mount	17	-40°C ~ 85°C (TA)	Internal	POR, PWM, WDT	8KB (8K x 8)	FLASH	512 x 8	25MHz	20-QFN (4x4)	1.8V ~ 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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Microcontrollers

What are Microcontrollers ?

About Microcontrollers

About Us

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Account

Store

Contact Us

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