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
ATSAMS70Q20A-CFN IC MCU 32BIT 1MB FLASH 144UFBGA Microchip Technology	3,028	13.83	RFQ	Datasheet	144-UFBGA	SAM S70	Tray	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	300MHz	EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	114	1MB (1M x 8)	FLASH	-	384K x 8	1.08V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC32MX795F512LT-80V/BG IC MCU 32BIT 512KB FLSH 121TFBGA Microchip Technology	2,318	11.39	RFQ	Datasheet	121-TFBGA	PIC® 32MX	Tape & Reel (TR)	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	80MHz	CANbus, Ethernet, I2C, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, PWM, WDT	-	512KB (512K x 8)	FLASH	-	128K x 8	2.3V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC32MZ1024ECM064T-I/PT IC MCU 32BIT 1MB FLASH 64TQFP Microchip Technology	1,506	11.39	RFQ	Datasheet	64-TQFP	PIC® 32MZ	Tape & Reel (TR)	Active	Not Verified	MIPS32® microAptiv™	32-Bit Single-Core	200MHz	CANbus, Ethernet, I2C, SPI, SQI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	53	1MB (1M x 8)	FLASH	-	512K x 8	2.3V ~ 3.6V	A/D 24x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MZ0512EFK144T-I/PH IC MCU 32BIT 512KB FLASH 144TQFP Microchip Technology	3,576	11.39	RFQ	Datasheet	144-TQFP	PIC® 32MZ	Tape & Reel (TR)	Active	Not Verified	MIPS32® M-Class	32-Bit Single-Core	200MHz	CANbus, EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	120	512KB (512K x 8)	FLASH	-	128K x 8	2.1V ~ 3.6V	A/D 48x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S9997-IQC80-C1 IC MCU 32BIT 256KB FLASH 100LQFP Texas Instruments	4,365	0.00	RFQ	Datasheet	100-LQFP	Stellaris® ARM® Cortex®-M3S 9000	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	80MHz	CANbus, Ethernet, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	60	256KB (256K x 8)	FLASH	-	64K x 8	1.235V ~ 1.365V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S9B90-IQC80-C1 IC MCU 32BIT 256KB FLASH 100LQFP Texas Instruments	2,095	10.26	RFQ	Datasheet	100-LQFP	Stellaris® ARM® Cortex®-M3S 9000	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	80MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	60	256KB (256K x 8)	FLASH	-	96K x 8	1.235V ~ 1.365V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S8738-EQC50-A2 IC MCU 32BIT 128KB FLASH 100LQFP Texas Instruments	4,382	0.00	RFQ	Datasheet	100-LQFP	Stellaris® ARM® Cortex®-M3S 8000	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	CANbus, Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	38	128KB (128K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
LM3S9B90-IQC80-B1 IC MCU 32BIT 256KB FLASH 100LQFP Texas Instruments	2,627	0.00	RFQ	Datasheet	100-LQFP	Stellaris® ARM® Cortex®-M3S 9000	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	80MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	60	256KB (256K x 8)	FLASH	-	96K x 8	1.235V ~ 1.365V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051F348-GQ IC MCU 8BIT 32KB FLASH 48TQFP Silicon Labs	2,988	11.10	RFQ	Datasheet	48-TQFP	C8051F34x	Tray	Obsolete	Verified	8051	8-Bit	25MHz	EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	40	32KB (32K x 8)	FLASH	-	2.25K x 8	2.7V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32GG11B840F1024GL120-B IC MCU 32BIT 1MB FLASH 120BGA Silicon Labs	2,060	12.77	RFQ	Datasheet	120-VFBGA	Giant Gecko S1	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	95	1MB (1M x 8)	FLASH	-	512K x 8	1.8V ~ 3.8V	A/D 16x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32GG11B840F1024GL120-BR IC MCU 32BIT 1MB FLASH 120BGA Silicon Labs	4,336	12.77	RFQ	Datasheet	120-VFBGA	Giant Gecko S1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	95	1MB (1M x 8)	FLASH	-	512K x 8	1.8V ~ 3.8V	A/D 16x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC5603BK0MLL6 IC MCU 32BIT 384KB FLASH 100LQFP NXP USA Inc.	2,501	10.03	RFQ	Datasheet	100-LQFP	MPC56xx Qorivva	Tray	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, POR, PWM, WDT	79	384KB (384K x 8)	FLASH	64K x 8	28K x 8	3V ~ 5.5V	A/D 28x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
FS32K148HFT0MLQR IC MCU 32BIT 2MB FLASH 144LQFP NXP USA Inc.	2,496	28.88	RFQ	Datasheet	144-LQFP	S32K	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	80MHz	CANbus, Ethernet, FlexIO, I2C, LINbus, SPI, UART/USART	I2S, POR, PWM, WDT	128	2MB (2M x 8)	FLASH	4K x 8	256K x 8	2.7V ~ 5.5V	A/D 32x12b SAR; D/A 1x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
LM3S9D90-IBZ80-A1T IC MCU 32BIT 512KB FLASH 108BGA Texas Instruments	3,978	0.00	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 9000	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	80MHz	CANbus, Ethernet, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	60	512KB (512K x 8)	FLASH	-	96K x 8	1.235V ~ 1.365V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TMS320F2806ZGMSR IC MCU 32BIT 64KB FLASH 100BGA Texas Instruments	3,404	0.00	RFQ	Datasheet	100-LFBGA	C2000™ C28x Fixed-Point	Tape & Reel (TR)	Obsolete	Not Verified	C28x	32-Bit Single-Core	100MHz	CANbus, I2C, SCI, SPI, UART/USART	POR, PWM, WDT	35	64KB (32K x 16)	FLASH	-	10K x 16	1.71V ~ 1.89V	A/D 16x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R7F7015813AFP-C#KA3 IC MCU 32BIT 2MB FLASH 100LFQFP Renesas Electronics Corporation	4,085	12.84	RFQ	Datasheet	100-LQFP	RH850/F1K	Tape & Reel (TR)	Active	Not Verified	RH850G3KH	32-Bit Single-Core	120MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	DMA, PWM, WDT	81	2MB (2M x 8)	FLASH	64K x 8	192K x 8	3V ~ 5.5V	A/D 20x10b, 12x12b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
R7F7016213AFP-C#KA3 32BIT MCU RH850/F1K-PREMIUM 100L Renesas Electronics Corporation	1,216	0.00	RFQ	Datasheet	100-LQFP	RH850/F1K	Tape & Reel (TR)	Active	-	RH850G3KH	32-Bit	120MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	DMA, PWM, WDT	81	1MB (1M x 8)	FLASH	64K x 8	128K x 8	3V ~ 5.5V	A/D 20x10b, 16x12b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
R7F7016203AFP-C#KA3 32BIT MCU RH850/F1K-PREMIUM Renesas Electronics Corporation	4,824	0.00	RFQ	Datasheet	100-LQFP	RH850/F1K	Tape & Reel (TR)	Active	-	RH850G3KH	32-Bit	120MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	DMA, PWM, WDT	81	768KB (768K x 8)	FLASH	64K x 8	96K x 8	3V ~ 5.5V	A/D 20x10b, 16x12b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
R7F7015803AFP-C#KA3 32BIT MCU RH850/F1K-PREMIUM Renesas Electronics Corporation	3,471	0.00	RFQ	Datasheet	100-LQFP	RH850/F1K	Tape & Reel (TR)	Active	-	RH850G3KH	32-Bit	120MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	DMA, PWM, WDT	81	1.5MB (1.5M x 8)	FLASH	64K x 8	160K x 8	3V ~ 5.5V	A/D 20x10b, 16x12b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC18F8520-E/PT IC MCU 8BIT 32KB FLASH 80TQFP Microchip Technology	1,885	11.88	RFQ	Datasheet	80-TQFP	PIC® 18F	Tray	Active	Verified	PIC	8-Bit	25MHz	EBI/EMI, I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	68	32KB (16K x 16)	FLASH	1K x 8	2K x 8	4.2V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 125°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.