Microcontrollers

Explore Microcontrollers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.

For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.

Mfr. Part #	Availability	Price	Quantity	Datasheet	Package/Case	Series	Packaging	Product Status	Programmable	Core Processor	Core Size	Speed	Connectivity	Peripherals	Number of I/O	Program Memory Size	Program Memory Type	EEPROM Size	RAM Size	Voltage - Supply (Vcc/Vdd)	Data Converters	Oscillator Type	Operating Temperature	Grade	Qualification	Mounting Type
MC908QT4ACDWER IC MCU 8BIT 4KB FLASH 8SO NXP USA Inc.	3,463	4.13	RFQ	Datasheet	8-SOIC (0.209", 5.30mm Width)	HC08	Tape & Reel (TR)	Obsolete	Verified	HC08	8-Bit	8MHz	-	LVD, POR, PWM	5	4KB (4K x 8)	FLASH	-	128 x 8	2.7V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9RS08KA4CPG IC MCU 8BIT 4KB FLASH 16DIP NXP USA Inc.	1,021	0.00	RFQ	Datasheet	16-DIP (0.300", 7.62mm)	RS08	Tube	Obsolete	Not Verified	RS08	8-Bit	20MHz	I2C	LVD, POR, PWM, WDT	14	4KB (4K x 8)	FLASH	-	126 x 8	1.8V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
MC9RS08KA8CPG IC MCU 8BIT 8KB FLASH 16DIP NXP USA Inc.	1,718	1.11	RFQ	Datasheet	16-DIP (0.300", 7.62mm)	RS08	Tube	Obsolete	Not Verified	RS08	8-Bit	20MHz	I2C	LVD, POR, PWM, WDT	14	8KB (8K x 8)	FLASH	-	254 x 8	1.8V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
MC9RS08KB12CTG IC MCU 8BIT 12KB FLASH 16TSSOP NXP USA Inc.	4,528	2.41	RFQ	Datasheet	16-TSSOP (0.173", 4.40mm Width)	RS08	Tube	Obsolete	Not Verified	RS08	8-Bit	20MHz	I2C, SPI	LVD, POR, PWM, WDT	14	12KB (12K x 8)	FLASH	-	254 x 8	1.8V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9RS08KB12CWJ IC MCU 8BIT 12KB FLASH 20SOIC NXP USA Inc.	4,486	1.37	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	RS08	Tube	Obsolete	Not Verified	RS08	8-Bit	20MHz	I2C, SPI	LVD, POR, PWM, WDT	18	12KB (12K x 8)	FLASH	-	254 x 8	1.8V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9RS08KB8CWJ IC MCU 8BIT 8KB FLASH 20SOIC NXP USA Inc.	3,846	1.30	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	RS08	Tube	Obsolete	Not Verified	RS08	8-Bit	20MHz	I2C, SPI	LVD, POR, PWM, WDT	18	8KB (8K x 8)	FLASH	-	254 x 8	1.8V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9RS08LA8CFT IC MCU 8BIT 8KB FLASH 48QFN NXP USA Inc.	4,773	1.17	RFQ	Datasheet	48-VFQFN Exposed Pad	RS08	Tray	Obsolete	Not Verified	RS08	8-Bit	20MHz	SCI, SPI	LCD, LVD, POR, PWM, WDT	31	8KB (8K x 8)	FLASH	-	256 x 8	2.7V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9RS08LE4CWL IC MCU 8BIT 4KB FLASH 28SOIC NXP USA Inc.	3,327	1.08	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	RS08	Tube	Obsolete	Not Verified	RS08	8-Bit	20MHz	SCI	LCD, LVD, POR, PWM, WDT	26	4KB (4K x 8)	FLASH	-	256 x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08FL16CBM IC MCU 8BIT 16KB FLASH 32SDIP NXP USA Inc.	1,316	0.00	RFQ	Datasheet	32-SDIP (0.400", 10.16mm)	S08	Tube	Obsolete	Not Verified	S08	8-Bit	20MHz	SCI	LVD, PWM, WDT	30	16KB (16K x 8)	FLASH	-	1K x 8	4.5V ~ 5.5V	A/D 12x8b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
MC9S08JM16CLC IC MCU 8BIT 16KB FLASH 32LQFP NXP USA Inc.	3,599	7.98	RFQ	Datasheet	32-LQFP	S08	Tray	Obsolete	Not Verified	S08	8-Bit	48MHz	I2C, LINbus, SCI, SPI, USB	LVD, POR, PWM, WDT	21	16KB (16K x 8)	FLASH	-	1K x 8	2.7V ~ 5.5V	A/D 4x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08MP16VWL IC MCU 8BIT 16KB FLASH 28SOIC NXP USA Inc.	1,049	2.14	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	S08	Tube	Obsolete	Not Verified	S08	8-Bit	51.34MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	22	16KB (16K x 8)	FLASH	-	1K x 8	2.7V ~ 5.5V	A/D 13x12b; D/A 3x5b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC9S08SE8MRL IC MCU 8BIT 8KB FLASH 28DIP NXP USA Inc.	1,446	2.01	RFQ	Datasheet	28-DIP (0.600", 15.24mm)	S08	Tube	Obsolete	Not Verified	S08	8-Bit	20MHz	LINbus, SCI	LVD, POR, PWM	24	8KB (8K x 8)	FLASH	-	512 x 8	2.7V ~ 5.5V	A/D 10x10b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
MCF5208CAB166 IC MCU 32BIT ROMLESS 160QFP NXP USA Inc.	3,085	0.00	RFQ	Datasheet	160-BQFP	MCF520x	Tray	Obsolete	Not Verified	Coldfire V2	32-Bit Single-Core	166.67MHz	EBI/EMI, Ethernet, I2C, SPI, UART/USART	DMA, WDT	50	-	ROMless	-	16K x 8	1.4V ~ 3.6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
MCHC11F1CFNE2R IC MCU 8BIT ROMLESS 68PLCC NXP USA Inc.	2,086	29.01	RFQ	Datasheet	68-LCC (J-Lead)	HC11	Tape & Reel (TR)	Obsolete	Not Verified	HC11	8-Bit	2MHz	SCI, SPI	POR, WDT	30	-	ROMless	512 x 8	1K x 8	4.75V ~ 5.25V	A/D 8x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MCHC11F1CFNE3R IC MCU 8BIT ROMLESS 68PLCC NXP USA Inc.	4,178	33.52	RFQ	Datasheet	68-LCC (J-Lead)	HC11	Tape & Reel (TR)	Obsolete	Not Verified	HC11	8-Bit	3MHz	SCI, SPI	POR, WDT	30	-	ROMless	512 x 8	1K x 8	4.75V ~ 5.25V	A/D 8x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MCHC11F1VFNE3 IC MCU 8BIT ROMLESS 68PLCC NXP USA Inc.	1,630	18.63	RFQ	Datasheet	68-LCC (J-Lead)	HC11	Tube	Obsolete	Not Verified	HC11	8-Bit	3MHz	SCI, SPI	POR, WDT	30	-	ROMless	512 x 8	1K x 8	4.75V ~ 5.25V	A/D 8x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MCHC908GR8CFAER IC MCU 8BIT 7.5KB FLASH 32LQFP NXP USA Inc.	2,616	13.93	RFQ	Datasheet	32-LQFP	HC08	Tape & Reel (TR)	Obsolete	Not Verified	HC08	8-Bit	8MHz	SCI, SPI	LVD, POR, PWM	21	7.5KB (7.5K x 8)	FLASH	-	384 x 8	2.7V ~ 5.5V	A/D 6x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MCHSC705C8ACFBE IC MCU 8BIT 8KB OTP 44QFP NXP USA Inc.	3,192	14.99	RFQ	Datasheet	44-QFP	HC05	Tray	Obsolete	Not Verified	HC05	8-Bit	4MHz	SCI, SPI	POR, WDT	24	8KB (8K x 8)	OTP	-	304 x 8	3V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MCHSC705C8ACFNE IC MCU 8BIT 8KB OTP 44PLCC NXP USA Inc.	3,110	17.14	RFQ	Datasheet	44-LCC (J-Lead)	HC05	Tube	Obsolete	Not Verified	HC05	8-Bit	4MHz	SCI, SPI	POR, WDT	24	8KB (8K x 8)	OTP	-	304 x 8	3V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MPC5121VY400B IC MCU 32BIT ROMLESS 516FPBGA NXP USA Inc.	4,977	0.00	RFQ	Datasheet	516-BBGA	MPC5121e	Tray	Obsolete	Not Verified	e300	32-Bit Single-Core	400MHz	CANbus, EBI/EMI, Ethernet, I2C, USB OTG	DMA, WDT	147	-	ROMless	-	128K x 8	1.08V ~ 3.6V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount

FAQ

Frequently Asked Questions

What are Microcontrollers components used for?

Microcontrollers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.

How do I choose the right Microcontrollers part?

Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.

Can JIEXIN Electronics help source obsolete or hard-to-find Microcontrollers parts?

Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.

How can I request pricing and availability?

Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.