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
R5F572TFGGFB#30 IC MCU 32BIT 512KB FLASH 144LQFP Renesas Electronics Corporation	170	0.00	RFQ	Datasheet	144-LQFP	RX	Tray	Active	-	RXv3	32-Bit	200MHz	CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG	DMA, LVD, POR, PWM, WDT	110	512KB (512K x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 5.5V	A/D 30x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S6E2H46F0AGV2000M IC MCU 32BIT 544KB FLASH 100LQFP Infineon Technologies	900	0.00	RFQ	Datasheet	100-LQFP	FM4 S6E2H4	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit	160MHz	CANbus, CSIO, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	80	544KB (544K x 8)	FLASH	-	64K x 8	2.7V ~ 5.5V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R7FA8D1AFECBD#BC0 MCU RA8 ARM CM85 480MHZ 1M/1M BG Renesas Electronics Corporation	2,198	0.00	RFQ	Datasheet	-	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CY8C6347BZI-BLD33 IC MCU 32BIT 1MB FLASH 116BGA Infineon Technologies	4,722	10.96	RFQ	Datasheet	116-WFBGA	PSOC™ 6 BLE	Tray	Active	Not Verified	ARM® Cortex®-M4/M0	32-Bit Dual-Core	100MHz, 150MHz	I2C, LINbus, QSPI, SPI, UART/USART, USB	Bluetooth, Brown-out Detect/Reset, Cap Sense, DMA, I2S, LCD, POR, PWM, WDT	78	1MB (1M x 8)	FLASH	32K x 8	288K x 8	1.7V ~ 3.6V	A/D 8x12b SAR; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F5651CHGLK#20 IC MCU 32BIT 1.5MB FLSH 145TFLGA Renesas Electronics Corporation	416	0.00	RFQ	Datasheet	145-TFLGA	RX651	Tray	Active	-	RXv2	32-Bit	120MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	111	1.5MB (1.5M x 8)	FLASH	32K x 8	640K x 8	2.7V ~ 3.6V	A/D 29x12b; D/A 2x12b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F5651EDGLK#20 IC MCU 32BIT 2MB FLASH 145TFLGA Renesas Electronics Corporation	416	0.00	RFQ	Datasheet	145-TFLGA	RX651	Tray	Active	-	RXv2	32-Bit	120MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	111	2MB (2M x 8)	FLASH	32K x 8	640K x 8	2.7V ~ 3.6V	A/D 29x12b; D/A 2x12b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F565NCDGLK#20 IC MCU 32BIT 1.5MB FLSH 145TFLGA Renesas Electronics Corporation	416	0.00	RFQ	Datasheet	145-TFLGA	RX65N	Tray	Active	-	RXv2	32-Bit	120MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	111	1.5MB (1.5M x 8)	FLASH	32K x 8	640K x 8	2.7V ~ 3.6V	A/D 29x12b; D/A 2x12b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7FA6M5BH2CBM#BC0 MCU:RA Renesas Electronics Corporation	2,030	0.00	RFQ	Datasheet	144-LFBGA	RA6M5	Tray	Active	-	ARM® Cortex®-M33	32-Bit Single-Core	200MHz	CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB	Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT	109	2MB (2M x 8)	FLASH	8K x 8	512K x 8	2.7V ~ 3.6V	A/D 25x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7FA8D1AFECFC#BA0 MCU RA8 ARM CM85 400MHZ 1M/1M QF Renesas Electronics Corporation	1,803	0.00	RFQ	Datasheet	176-LQFP	RA8D1	Tray	Active	-	ARM® Cortex®-M85	32-Bit	400MHz	CANbus, Ethernet, I2C, MMC/SD, QSPI, SCI, Serial Sound, SmartCard, SPI, UART/USART, USB	AES, DMA, LVD, POR, PWM, RSA, Temp Sensor, WDT	128	1MB (1M x 8)	FLASH	12K x 8	1M x 8	1.65V ~ 3.6V	A/D 24x12b SAR; D/A 2x12b	Internal	-40°C ~ 125°C (TJ)	-	-	Surface Mount
R5F523E6BGFL#30 MCU:RX Renesas Electronics Corporation	1,424	0.00	RFQ	Datasheet	48-LQFP	RX23E-B	Tray	Active	-	RXv2	32-Bit	32MHz	CANbus, I2C, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	17	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 8x12b, 6x24b Sigma-Delta; D/A 1x16b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32H7S7I8K6 IC MCU 32BIT 64KB FLASH 176UFBGA STMicroelectronics	2,155	0.00	RFQ	Datasheet	201-UFBGA	STM32H7	Tray	Active	-	ARM® Cortex®-M7	32-Bit	600MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	122	64KB (64K x 8)	FLASH	-	616K x 8	1.71V ~ 3.6V	A/D 18x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XMC4402F64K256BAXQMA1 IC MCU 32BIT 256KB FLASH 64LQFP Infineon Technologies	722	4.64	RFQ	Datasheet	64-LQFP Exposed Pad	XMC4000	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	CANbus, I2C, LINbus, SPI, UART/USART, USB	DMA, I2S, LED, POR, PWM, WDT	31	256KB (256K x 8)	FLASH	-	80K x 8	3.13V ~ 3.63V	A/D 14x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32U585AII6 IC MCU 32BIT 2MB FLASH 169UFBGA STMicroelectronics	442	0.00	RFQ	Datasheet	169-UFBGA	STM32U5	Bulk	Active	-	ARM® Cortex®-M33	32-Bit	160MHz	CANbus, I2C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG	Brown-out Detect/Reset, DMA, LCD, Motor Control PWM, POR, PWM, WDT	136	2MB (2M x 8)	FLASH	-	784K x 8	1.71V ~ 3.6V	A/D 24x12/14b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7FA6M5AH3CBM#BC0 MCU RA6 ARM CM33 200MHZ 2M/512K Renesas Electronics Corporation	2,080	0.00	RFQ	Datasheet	144-LFBGA	RA6M5	Tray	Active	-	ARM® Cortex®-M33	32-Bit	200MHz	CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB	Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT	109	2MB (2M x 8)	FLASH	8K x 8	512K x 8	2.7V ~ 3.6V	A/D 25x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7FA6M5BG3CBM#BC0 MCU RA6 ARM CM33 200MHZ 1.5M/512 Renesas Electronics Corporation	2,080	0.00	RFQ	Datasheet	144-LFBGA	RA6M5	Tray	Active	-	ARM® Cortex®-M33	32-Bit	200MHz	CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB	Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT	109	1.5MB (1.5M x 8)	FLASH	8K x 8	512K x 8	2.7V ~ 3.6V	A/D 25x12b SAR; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C624AAZI-S2D44 IC MCU 32BIT 2MB FLASH 128TQFP Infineon Technologies	646	0.00	RFQ	Datasheet	128-LQFP	PSOC™ 6	Tray	Active	Not Verified	ARM® Cortex®-M0+, ARM® Cortex®-M4F	32-Bit Dual-Core	100MHz, 150MHz	eMMC/SD/SDIO, FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART, USB	Brown-out Detect/Reset, CapSense, I2S, LCD, LVD, POR, PWM, WDT	102	2MB (2M x 8)	FLASH	-	1M x 8	1.7V ~ 3.6V	A/D 16x12b SAR, 10b Sigma-Delta; D/A 2x7/8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TM4C123GH6NMRI IC MCU 32BIT 256KB FLASH 157BGA Texas Instruments	260	0.00	RFQ	Datasheet	157-VFBGA	-	Tray	Active	-	ARM® Cortex®-M4F	32-Bit	80MHz	CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, Motion PWM, POR, WDT	120	256KB (256K x 8)	FLASH	2K x 8	32K x 8	3.15V ~ 3.63V	A/D 24x12b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7FA8M1AHECBD#BC0 MCU RA8M1 ARM CM85 2M FBGA224 -4 Renesas Electronics Corporation	4,712	0.00	RFQ	Datasheet	224-LFBGA	RA8M1	Tray	Active	-	ARM® Cortex®-M85	32-Bit	480MHz	CANbus, Ethernet, I2C, MMC/SD, QSPI, SCI, Serial Sound, SmartCard, SPI, UART/USART, USB	AES, DMA, LVD, POR, PWM, RSA, Temp Sensor, WDT	174	2MB (2M x 8)	FLASH	12K x 8	1M x 8	1.65V ~ 3.6V	A/D 25x12b SAR; D/A 2x12b	Internal	-40°C ~ 125°C (TJ)	-	-	Surface Mount
TMPM3HMFDAFG MCU,M3,120MHZ,512KBMEM/66KBRAM,Q Toshiba Semiconductor and Storage	119	0.00	RFQ	Datasheet	80-LQFP	TXZ+	Tray	Active	-	ARM® Cortex®-M3	32-Bit	120MHz	I2C, SPI, UART/USART	DMA, LVD, Motor Control PWM, POR, WDT	73	512KB (512K x 8)	FLASH	32K x 8	64K x 8	2.7V ~ 5.5V	A/D 12x12b SAR; D/A 2x8b	External, Internal	-40°C ~ 105°C	-	-	Surface Mount
CYB06445LQI-S3D42 IC MCU 32BIT 512KB FLASH 68QFN Infineon Technologies	1,850	0.00	RFQ	Datasheet	68-VFQFN Exposed Pad	PSOC™ 6	Tray	Active	Not Verified	ARM® Cortex®-M0+, ARM® Cortex®-M4F	32-Bit Dual-Core	100MHz, 150MHz	CANbus, eMMC/SD/SDIO, FIFO, I2C, IrDA, LINbus, Microwire, QSPI, SmartCard, SPI, SSP, UART/USART, USB	Brown-out Detect/Reset, CapSense, Crypto - AES, DMA, LCD, LVD, PMC, POR, PWM, RSA, SHA, Temp Sensor, TRNG, WDT	53	512KB (512K x 8)	FLASH	-	256K x 8	1.7V ~ 3.6V	A/D 16x10b SAR, 16x12b Sigma-Delta; D/A 2x7/8b	External, Internal	-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.

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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.