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
CY91F552PMC1-GTE1 IC MCU 32BIT 192KB FLASH 64LQFP Infineon Technologies	1,799	22.50	RFQ	Datasheet	64-LQFP	MB91550	Tray	Obsolete	Not Verified	FR81S	32-Bit Single-Core	80MHz	CANbus, CSIO, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	30	192KB (192K x 8)	FLASH	-	24K x 8	4.5V ~ 5.5V	A/D 12x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
MB91F362GAPFVS-G IC MCU 32BIT 512KB FLASH 208QFP Infineon Technologies	3,199	0.00	RFQ	Datasheet	208-BQFP	FR MB91360G	Tray	Obsolete	Not Verified	FR50 RISC	32-Bit Single-Core	64MHz	CANbus, I2C, Serial I/O, UART/USART	DMA, POR, PWM, WDT	160	512KB (512K x 8)	FLASH	-	20K x 8	4.25V ~ 5.25V	A/D 8x10b; D/A 2x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
MB91F362GBPFVS-G IC MCU 32BIT 512KB FLASH 208QFP Infineon Technologies	1,598	0.00	RFQ	Datasheet	208-BQFP	FR MB91360G	Tray	Obsolete	Not Verified	FR50 RISC	32-Bit Single-Core	64MHz	CANbus, I2C, Serial I/O, UART/USART	DMA, POR, PWM, WDT	160	512KB (512K x 8)	FLASH	-	20K x 8	4.25V ~ 5.25V	A/D 8x10b; D/A 2x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S9U81-IBZ80-A1 IC MCU 32BIT 384KB FLASH 108BGA Texas Instruments	1,395	0.00	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 9000	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	80MHz	CANbus, Ethernet, I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	65	384KB (384K x 8)	FLASH	-	96K x 8	1.235V ~ 1.365V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MZ1024EFF100T-I/GJX IC MCU 32BIT 1MB FLASH 100TFBGA Microchip Technology	1,180	10.42	RFQ	Datasheet	100-TFBGA	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	78	1MB (1M x 8)	FLASH	-	256K x 8	2.1V ~ 3.6V	A/D 40x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S6J337CJSBSE20000 TRAVEO-40NM Infineon Technologies	4,716	0.00	RFQ	Datasheet	176-LQFP Exposed Pad	Traveo™ T1G	Tray	Active	-	ARM® Cortex®-R5F	32-Bit	132MHz	CANbus, CSIO, I2C, LINbus, UART/USART	DMA, I2S, LVD, POR, PWM, WDT	126	112KB (112K x 8)	FLASH	-	128K x 8	2.7V ~ 5.5V	A/D 48x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F564MFDDFC#11 IC MCU 32BIT 2MB FLASH 176LFQFP Renesas Electronics Corporation	3,039	14.58	RFQ	Datasheet	176-LQFP	RX64M	Tray	Active	Not Verified	RXv2	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, SCI, SPI, SSI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	127	2MB (2M x 8)	FLASH	64K x 8	512K x 8	2.7V ~ 3.6V	A/D 8x12b, 21x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F571MFHDFP#10 IC MCU 32BIT 2MB FLASH 100LFQFP Renesas Electronics Corporation	4,048	14.04	RFQ	Datasheet	100-LQFP	RX71M	Tray	Active	Not Verified	RXv2	32-Bit Single-Core	240MHz	CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG	DMA, LVD, POR, PWM, WDT	78	2MB (2M x 8)	FLASH	64K x 8	512K x 8	2.7V ~ 3.6V	A/D 22x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R4F20202NFD#U0 IC MCU 16BIT 96KB FLASH 80LQFP Renesas Electronics Corporation	1,655	10.76	RFQ	Datasheet	80-LQFP	H8® H8S/Tiny	Tray	Active	Not Verified	H8S/2000	16-Bit	20MHz	I2C, IrDA, LINbus, SCI, SSU, UART/USART	DMA, LVD, POR, PWM, WDT	69	96KB (96K x 8)	FLASH	-	8K x 8	2.7V ~ 5.5V	A/D 12x10b; D/A 2x8b	Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33FJ256GP710A-H/PF IC MCU 16BIT 256KB FLASH 100TQFP Microchip Technology	2,123	12.90	RFQ	Datasheet	100-TQFP	dsPIC™ 33F	Tray	Obsolete	Not Verified	dsPIC	16-Bit	40 MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	AC'97, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	85	256KB (256K x 8)	FLASH	-	30K x 8	3V ~ 3.6V	A/D 32x10b/12b	Internal	-40°C ~ 150°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC32MZ0512EFK144-I/PH IC MCU 32BIT 512KB FLASH 144TQFP Microchip Technology	1,473	12.55	RFQ	Datasheet	144-TQFP	PIC® 32MZ	Tray	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
PIC32MZ1024EFG144T-I/PL IC MCU 32BIT 1MB FLASH 144LQFP Microchip Technology	3,996	12.57	RFQ	Datasheet	144-LQFP	PIC® 32MZ	Tape & Reel (TR)	Active	Not Verified	MIPS32® M-Class	32-Bit Single-Core	200MHz	EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	120	1MB (1M x 8)	FLASH	-	512K x 8	2.1V ~ 3.6V	A/D 48x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MZ2048EFG100-I/GJX IC MCU 32BIT 2MB FLASH 100TFBGA Microchip Technology	2,561	12.57	RFQ	Datasheet	100-TFBGA	PIC® 32MZ	Tray	Active	Not Verified	MIPS32® M-Class	32-Bit Single-Core	200MHz	EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	78	2MB (2M x 8)	FLASH	-	512K x 8	2.1V ~ 3.6V	A/D 40x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R4F24248DFPV 16BIT MCU H8S/2424 ROM256K/RAM48 Renesas Electronics Corporation	3,816	0.00	RFQ	Datasheet	120-LQFP	H8® H8S/2400	Tray	Active	-	H8S/2600	16-Bit	33MHz	EBI/EMI, I2C, IrDA, SCI, SSU, UART/USART	DMA, POR, PWM, WDT	83	256KB (256K x 8)	FLASH	-	48K x 8	4.5V ~ 5.5V	A/D 10x10b SAR; D/A 2x8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R4F24248DVFPV 16-BIT GENERAL MCU Renesas Electronics Corporation	2,398	0.00	RFQ	Datasheet	120-LQFP	H8® H8S/2400	Tray	Active	-	H8S/2600	16-Bit	33MHz	EBI/EMI, I2C, IrDA, SCI, SSU, UART/USART	DMA, POR, PWM, WDT	83	256KB (256K x 8)	FLASH	-	48K x 8	3V ~ 3.6V	A/D 10x10b SAR; D/A 2x8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R4F24249NFPV 16BIT MCU H8S/2424 ROM256K/RAM64 Renesas Electronics Corporation	3,543	0.00	RFQ	Datasheet	120-LQFP	H8® H8S/2400	Tray	Active	-	H8S/2600	16-Bit	33MHz	EBI/EMI, I2C, IrDA, SCI, SSU, UART/USART	DMA, POR, PWM, WDT	83	256KB (256K x 8)	FLASH	-	64K x 8	4.5V ~ 5.5V	A/D 10x10b SAR; D/A 2x8b	External, Internal	-20°C ~ 75°C (TA)	-	-	Surface Mount
CY9BF429SPMC-GK7E1 IC MCU 32B 1.5625MB FLSH 144LQFP Infineon Technologies	1,520	15.34	RFQ	Datasheet	144-LQFP	FM3 MB9B420TA	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	60MHz	CANbus, CSIO, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	122	1.5625MB (1.5625M x 8)	FLASH	-	192K x 8	2.7V ~ 5.5V	A/D 24x12b; D/A 2x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32F746NGH6TR IC MCU 32BIT 1MB FLASH 216TFBGA STMicroelectronics	3,972	16.37	RFQ	Datasheet	216-TFBGA	STM32F7	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	216MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	168	1MB (1M x 8)	FLASH	-	320K x 8	1.7V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430FG479IPN IC MCU 16BIT 60KB FLASH 80LQFP Texas Instruments	2,300	16.90	RFQ	Datasheet	80-LQFP	MSP430x4xx	Tray	Active	Not Verified	MSP430 CPU16	16-Bit	8MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, LCD, PWM, WDT	48	60KB (60K x 8 + 256B)	FLASH	-	2K x 8	1.8V ~ 3.6V	A/D 5x16b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT91M42800A-33AU-999 IC MCU 16/32BIT ROMLESS 144LQFP Microchip Technology	2,587	10.34	RFQ	Datasheet	144-LQFP	AT91	Tape & Reel (TR)	Active	Not Verified	ARM7®	16/32-Bit	33MHz	EBI/EMI, SPI, UART/USART	POR, WDT	54	-	ROMless	-	8K x 8	2.7V ~ 3.6V	-	External	-40°C ~ 85°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.