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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
MC68908GZ8MFAE Download Datasheet for MC68908GZ8MFAE NXP Semiconductors	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, LINbus, SCI, SPI	HC08	8-Bit	A/D 8x10b	-	Surface Mount	37	-40°C ~ 125°C (TA)	Internal	LVD, POR, PWM	8KB (8K x 8)	FLASH	1K x 8	8MHz	48-LQFP (7x7)	3V ~ 5.5V
MC908AP64ACFAE 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	64KB (64K x 8)	FLASH	2K x 8	8MHz	48-LQFP (7x7)	4.5V ~ 5.5V
SPC5602BAVLQ4 NXP Semiconductors	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 36x10b	64K x 8	Surface Mount	123	-40°C ~ 105°C (TA)	Internal	DMA, POR, PWM, WDT	256KB (256K x 8)	FLASH	24K x 8	48MHz	144-LQFP (20x20)	3V ~ 5.5V
MK20DX256VMC10 Download Datasheet for MK20DX256VMC10 NXP Semiconductors	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, EBI/EMI, I²C, IrDA, SPI, UART/USART, USB, USB OTG	ARM® Cortex®-M4	32-Bit Single-Core	A/D 38x16b; D/A 2x12b	4K x 8	Surface Mount	70	-40°C ~ 105°C (TA)	Internal	DMA, I²S, LVD, POR, PWM, WDT	256KB (256K x 8)	FLASH	64K x 8	100MHz	121-MAPBGA (8x8)	1.71V ~ 3.6V
MCF51AC128CCPUE 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 20x12b	-	Surface Mount	54	-40°C ~ 85°C (TA)	External	LVD, PWM, WDT	128KB (128K x 8)	FLASH	16K x 8	50MHz	64-LQFP (10x10)	2.7V ~ 5.5V
MSP430FR5043IRGCT Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	IrDA, SCI, SPI, UART/USART	MSP430 CPUXV2	16-Bit	A/D 9x12b SAR	-	Surface Mount	44	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	64KB (64K x 8)	FRAM	12K x 8	16MHz	64-VQFN (9x9)	1.8V ~ 3.6V
MSP430FR50431IRGCT Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	IrDA, SCI, SPI, UART/USART	MSP430 CPUXV2	16-Bit	A/D 9x12b SAR	-	Surface Mount	44	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, POR, PWM, WDT	64KB (64K x 8)	FRAM	12K x 8	16MHz	64-VQFN (9x9)	1.8V ~ 3.6V
TM4C123GH6PZT7R Texas Instruments	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, USB OTG	ARM® Cortex®-M4F	32-Bit Single-Core	A/D 22x12b	2K x 8	Surface Mount	69	-40°C ~ 105°C (TA)	Internal	Brown-out Detect/Reset, DMA, Motion PWM, POR, WDT	256KB (256K x 8)	FLASH	32K x 8	80MHz	100-LQFP (14x14)	1.08V ~ 3.63V
S912XEG128J1 NXP Semiconductors	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
TM4C129DNCPDTT3R Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, EBI/EMI, Ethernet, I²C, IrDA, QSSI, UART/USART, USB OTG	ARM® Cortex®-M4F	32-Bit Single-Core	A/D 20x12b	6K x 8	Surface Mount	90	-40°C ~ 105°C (TA)	Internal	Brown-out Detect/Reset, DMA, Motion Control PWM, POR, PWM, WDT	1MB (1M x 8)	FLASH	256K x 8	120MHz	128-TQFP (14x14)	2.97V ~ 3.63V
MCF52221CVM80 Freescale Semiconductor	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SPI, UART/USART, USB OTG	Coldfire V2	32-Bit Single-Core	A/D 8x12b	-	Surface Mount	56	-40°C ~ 85°C	Internal	DMA, LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	16K x 8	80MHz	81-MAPBGA (10x10)	3V ~ 3.6V
S912XEG128J2CAAR NXP Semiconductors	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 8x12b SAR	2K x 8	Surface Mount	59	-40°C ~ 85°C (TA)	External, Internal	LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	12K x 8	50MHz	80-QFP (14x14)	1.72V ~ 1.98V
S912XEA128J2CAAR NXP Semiconductors	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 8x12b	2K x 8	Surface Mount	59	-40°C ~ 85°C (TA)	External	LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	12K x 8	50MHz	80-QFP (14x14)	1.72V ~ 5.5V
FS32K142UIT0VLHT NXP Semiconductors	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, FlexIO, I²C, LINbus, SPI, UART/USART	ARM® Cortex®-M4F	32-Bit Single-Core	A/D 16x12b SAR; D/A1x8b	4K x 8	Surface Mount	58	-40°C ~ 105°C (TA)	Internal	POR, PWM, WDT	256KB (256K x 8)	FLASH	32K x 8	112MHz	64-LQFP (10x10)	2.7V ~ 5.5V
MSP430A026IPM Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	SPI, UART/USART	MSP430	16-Bit	A/D 8x12b	-	Surface Mount	48	-40°C ~ 85°C (TA)	Internal	POR, PWM, WDT	60KB (60K x 8 + 256B)	FLASH	2K x 8	8MHz	64-LQFP (10x10)	1.8V ~ 3.6V
TM4C1231E6PZI7 Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART	ARM® Cortex®-M4F	32-Bit Single-Core	A/D 22x12b	2K x 8	Surface Mount	69	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, WDT	128KB (128K x 8)	FLASH	32K x 8	80MHz	100-LQFP (14x14)	1.08V ~ 3.63V
SPC5602BAMLL6R NXP Semiconductors	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	64K x 8	Surface Mount	79	-40°C ~ 125°C (TA)	Internal	DMA, POR, PWM, WDT	256KB (256K x 8)	FLASH	24K x 8	64MHz	100-LQFP (14x14)	3V ~ 5.5V
MCF51AC256ACPUER Download Datasheet for MCF51AC256ACPUER NXP Semiconductors	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, I²C, SCI, SPI	Coldfire V1	32-Bit Single-Core	A/D 20x12b	-	Surface Mount	54	-40°C ~ 85°C (TA)	External	LVD, PWM, WDT	256KB (256K x 8)	FLASH	32K x 8	50MHz	64-LQFP (10x10)	2.7V ~ 5.5V
S9S12XS64J1MAE Download Datasheet for S9S12XS64J1MAE NXP Semiconductors	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, SCI, SPI	HCS12X	16-Bit	A/D 8x12b	-	Surface Mount	44	-40°C ~ 125°C (TA)	External	LVD, POR, PWM, WDT	64KB (64K x 8)	FLASH	4K x 8	40MHz	64-LQFP (10x10)	1.72V ~ 5.5V
MKV42F256VLL16P Download Datasheet for MKV42F256VLL16P NXP Semiconductors	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, I²C, SPI, UART/USART	ARM® Cortex®-M4	32-Bit Single-Core	A/D 38x12b	-	Surface Mount	74	-40°C ~ 105°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	256KB (256K x 8)	FLASH	32K x 8	168MHz	100-LQFP (14x14)	1.71V ~ 3.6V
MKV42F256VLL16Q Download Datasheet for MKV42F256VLL16Q NXP Semiconductors	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, I²C, SPI, UART/USART	ARM® Cortex®-M4	32-Bit Single-Core	A/D 38x12b	-	Surface Mount	74	-40°C ~ 105°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	256KB (256K x 8)	FLASH	32K x 8	168MHz	100-LQFP (14x14)	1.71V ~ 3.6V
S912XEG128J2CAA NXP Semiconductors	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 8x12b	2K x 8	Surface Mount	59	-40°C ~ 85°C (TA)	External	LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	12K x 8	50MHz	80-QFP (14x14)	1.72V ~ 5.5V
S912XEA128BCAA NXP Semiconductors	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 8x12b	2K x 8	Surface Mount	59	-40°C ~ 85°C (TA)	External	LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	12K x 8	50MHz	80-QFP (14x14)	1.72V ~ 5.5V
MB90462PFM-G-269-SNE1 Cypress Semiconductor	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	UART/USART	F²MC-16LX	16-Bit	A/D 8x10b	-	Surface Mount	51	-40°C ~ 85°C (TA)	External	POR, PWM, WDT	64KB (64K x 8)	Mask ROM	2K x 8	16MHz	64-LQFP (12x12)	3V ~ 5.5V
MSP430F6458IPZ 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 16x12b; D/A 2x12b	-	Surface Mount	74	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	384KB (384K x 8)	FLASH	34K x 8	20MHz	100-LQFP (14x14)	1.8V ~ 3.6V
MC9S08DZ96MLH Download Datasheet for MC9S08DZ96MLH NXP Semiconductors	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 24x12b	2K x 8	Surface Mount	53	-40°C ~ 125°C (TA)	External	LVD, POR, PWM, WDT	96KB (96K x 8)	FLASH	6K x 8	40MHz	64-LQFP (10x10)	2.7V ~ 5.5V
MSP430F2419TPN 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	MSP430 CPU16	16-Bit	A/D 8x12b	-	Surface Mount	64	-40°C ~ 105°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, PWM, WDT	120KB (120K x 8 + 256B)	FLASH	4K x 8	16MHz	80-LQFP (12x12)	1.8V ~ 3.6V
SPC5602BF2VLL4R NXP Semiconductors	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	64K x 8	Surface Mount	79	-40°C ~ 105°C (TA)	Internal	DMA, POR, PWM, WDT	256KB (256K x 8)	FLASH	24K x 8	48MHz	100-LQFP (14x14)	3V ~ 5.5V
SPC5602BK0VLL4R NXP Semiconductors	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	64K x 8	Surface Mount	79	-40°C ~ 105°C (TA)	Internal	DMA, POR, PWM, WDT	256KB (256K x 8)	FLASH	24K x 8	48MHz	100-LQFP (14x14)	3V ~ 5.5V
MSP430F67451AIPZ Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, LINbus, SPI, UART/USART	MSP430 CPUXV2	16-Bit	A/D 8x10b	-	Surface Mount	62	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 4x24b Sigma Delta Converter	128KB (128K x 8)	FLASH	16K x 8	25MHz	100-LQFP (14x14)	1.8V ~ 3.6V
MSP430F6745AIPZ Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, LINbus, SPI, UART/USART	MSP430 CPUXV2	16-Bit	A/D 8x10b	-	Surface Mount	62	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 4x24b Sigma Delta Converter	128KB (128K x 8)	FLASH	16K x 8	25MHz	100-LQFP (14x14)	1.8V ~ 3.6V
MSP430F67651AIPZ Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, IrDA, LINbus, SPI, UART/USART	MSP430 CPUXV2	16-Bit	A/D 8x10b	-	Surface Mount	62	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 6x24b Sigma Delta Converter	128KB (128K x 8)	FLASH	16K x 8	25MHz	100-LQFP (14x14)	1.8V ~ 3.6V
S9S12GA240F0VLL Download Datasheet for S9S12GA240F0VLL NXP Semiconductors	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, IrDA, LINbus, SCI, SPI	12V1	16-Bit	A/D 16x12b; D/A 2x8b	4K x 8	Surface Mount	86	-40°C ~ 105°C (TA)	Internal	LVD, POR, PWM, WDT	240KB (240K x 8)	FLASH	11K x 8	25MHz	100-LQFP (14x14)	3.13V ~ 5.5V
S912XEG128BVAAR NXP Semiconductors	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 8x12b	2K x 8	Surface Mount	59	-40°C ~ 105°C (TA)	External	LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	12K x 8	50MHz	80-QFP (14x14)	1.72V ~ 5.5V
S912XEG128J2VAAR NXP Semiconductors	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 8x12b	2K x 8	Surface Mount	59	-40°C ~ 105°C (TA)	External	LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	12K x 8	50MHz	80-QFP (14x14)	1.72V ~ 5.5V
S912XEG128W1VAAR NXP Semiconductors	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 8x12b	2K x 8	Surface Mount	59	-40°C ~ 105°C (TA)	External	LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	12K x 8	50MHz	80-QFP (14x14)	1.72V ~ 5.5V
S912XEG128BCALR NXP Semiconductors	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	2K x 8	Surface Mount	91	-40°C ~ 85°C (TA)	External	LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	12K x 8	50MHz	112-LQFP (20x20)	1.72V ~ 5.5V
S912XEG128J2CALR NXP Semiconductors	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	2K x 8	Surface Mount	91	-40°C ~ 85°C (TA)	External	LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	12K x 8	50MHz	112-LQFP (20x20)	1.72V ~ 5.5V
MC68908GZ16CFJE Download Datasheet for MC68908GZ16CFJE NXP Semiconductors	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, LINbus, SCI, SPI	HC08	8-Bit	A/D 8x10b	-	Surface Mount	21	-40°C ~ 85°C (TA)	Internal	LVD, POR, PWM	16KB (16K x 8)	FLASH	1K x 8	8MHz	32-LQFP (7x7)	3V ~ 5.5V
MCF51AC256BVPUE Download Datasheet for MCF51AC256BVPUE NXP Semiconductors	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 20x12b	-	Surface Mount	54	-40°C ~ 105°C (TA)	External	LVD, PWM, WDT	256KB (256K x 8)	FLASH	32K x 8	50MHz	64-LQFP (10x10)	2.7V ~ 5.5V
SPC5602BF2CLQ4 Download Datasheet for SPC5602BF2CLQ4 NXP Semiconductors	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 36x10b	64K x 8	Surface Mount	123	-40°C ~ 85°C (TA)	Internal	DMA, POR, PWM, WDT	256KB (256K x 8)	FLASH	24K x 8	48MHz	144-LQFP (20x20)	3V ~ 5.5V
MC9S12XET256MAA 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 12x12b	4K x 8	Surface Mount	59	-40°C ~ 125°C (TA)	External	LVD, POR, PWM, WDT	256KB (256K x 8)	FLASH	16K x 8	50MHz	80-QFP (14x14)	1.72V ~ 5.5V
S912XEG128BCAL NXP Semiconductors	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	2K x 8	Surface Mount	91	-40°C ~ 85°C (TA)	External	LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	12K x 8	50MHz	112-LQFP (20x20)	1.72V ~ 5.5V
S912XEG128J2CAL NXP Semiconductors	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	2K x 8	Surface Mount	91	-40°C ~ 85°C (TA)	External	LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	12K x 8	50MHz	112-LQFP (20x20)	1.72V ~ 5.5V
S912XEG128J2VAA NXP Semiconductors	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 8x12b	2K x 8	Surface Mount	59	-40°C ~ 105°C (TA)	External	LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	12K x 8	50MHz	80-QFP (14x14)	1.72V ~ 5.5V
S912XEG128W1VAA NXP Semiconductors	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 8x12b	2K x 8	Surface Mount	59	-40°C ~ 105°C (TA)	External	LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	12K x 8	50MHz	80-QFP (14x14)	1.72V ~ 5.5V
S912XEG128BVAA NXP Semiconductors	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 8x12b	2K x 8	Surface Mount	59	-40°C ~ 105°C (TA)	External	LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	12K x 8	50MHz	80-QFP (14x14)	1.72V ~ 5.5V
MCF51AC256ACFUE Download Datasheet for MCF51AC256ACFUE NXP Semiconductors	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, I²C, SCI, SPI	Coldfire V1	32-Bit Single-Core	A/D 20x12b	-	Surface Mount	54	-40°C ~ 85°C (TA)	External	LVD, PWM, WDT	256KB (256K x 8)	FLASH	32K x 8	50MHz	64-QFP (14x14)	2.7V ~ 5.5V
LM3S5737-IQC50-A0T Download Datasheet for LM3S5737-IQC50-A0T Texas Instruments	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART, USB	ARM® Cortex®-M3	32-Bit Single-Core	A/D 8x10b	-	Surface Mount	61	-40°C ~ 85°C (TA)	Internal	Brown-out Detect/Reset, DMA, POR, PWM, WDT	128KB (128K x 8)	FLASH	64K x 8	50MHz	100-LQFP (14x14)	2.25V ~ 2.75V
MC9S12C32MFUE16 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	60	-40°C ~ 125°C (TA)	Internal	POR, PWM, WDT	32KB (32K x 8)	FLASH	2K x 8	16MHz	80-QFP (14x14)	2.35V ~ 5.5V

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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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