Microcontrollers

Browse available Microcontrollers components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

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
EFM32JG1B200F256GM32-B0R IC MCU 32BIT 256KB FLASH 32QFN Silicon Labs	2,632	-	RFQ	Datasheet	32-VFQFN Exposed Pad	Jade Gecko	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	20	256KB (256K x 8)	FLASH	-	32K x 8	1.85V ~ 3.8V	A/D 20x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32JG1B200F128GM32-B0R IC MCU 32BIT 128KB FLASH 32QFN Silicon Labs	3,265	-	RFQ	Datasheet	32-VFQFN Exposed Pad	Jade Gecko	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	20	128KB (128K x 8)	FLASH	-	32K x 8	1.85V ~ 3.8V	A/D 20x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32JG1B100F256GM32-B0R IC MCU 32BIT 256KB FLASH 32QFN Silicon Labs	3,429	-	RFQ	Datasheet	32-VFQFN Exposed Pad	Jade Gecko	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	20	256KB (256K x 8)	FLASH	-	32K x 8	1.85V ~ 3.8V	A/D 24x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32JG1B100F128GM32-B0R IC MCU 32BIT 128KB FLASH 32QFN Silicon Labs	2,350	-	RFQ	Datasheet	32-VFQFN Exposed Pad	Jade Gecko	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	20	128KB (128K x 8)	FLASH	-	32K x 8	1.85V ~ 3.8V	A/D 24x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32PG1B100F128GM32-B0R IC MCU 32BIT 128KB FLASH 32QFN Silicon Labs	4,466	-	RFQ	Datasheet	32-VFQFN Exposed Pad	Pearl Gecko	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	40MHz	I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	24	128KB (128K x 8)	FLASH	-	32K x 8	1.85V ~ 3.8V	A/D 24x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XE164F24F66LACFXUMA1 IC MCU 16BIT 192KB FLASH 100LQFP Infineon Technologies	2,277	-	RFQ	Datasheet	100-LQFP Exposed Pad	XE16x	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	C166SV2	16-Bit	66MHz	CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI	I2S, POR, PWM, WDT	75	192KB (192K x 8)	FLASH	-	24K x 8	3V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C165L25FHABXUMA1 IC MCU 16BIT ROMLESS 100TQFP Infineon Technologies	4,988	-	RFQ	Datasheet	100-LQFP	C16xx	Tape & Reel (TR)	Obsolete	Not Verified	C166	16-Bit	25MHz	EBI/EMI, SPI, UART/USART	POR, PWM, WDT	77	-	ROMless	-	2K x 8	4.5V ~ 5.5V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
F505CALMCANP IC MCU 8BIT ROMLESS 44MQFP Infineon Technologies	1,108	-	RFQ	Datasheet	-	C5xx/C8xx	Tray	Active	Not Verified	C500	8-Bit	20MHz	CANbus, EBI/EMI, UART/USART	POR, PWM, WDT	34	-	ROMless	-	1.25K x 8	4.25V ~ 5.5V	A/D 8x10b	External	-40°C ~ 85°C (TA)	-	-	-
C161KLMHABXUMA1 IC MCU 16BIT ROMLESS 80MQFP Infineon Technologies	1,578	-	RFQ	Datasheet	80-QFP	C16xx	Tape & Reel (TR)	Obsolete	Not Verified	C166	16-Bit	20MHz	EBI/EMI, SPI, UART/USART	POR, PWM, WDT	63	-	ROMless	-	1K x 8	4.5V ~ 5.5V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
C161OLMHAFXUMA1 IC MCU 16BIT ROMLESS 80MQFP Infineon Technologies	3,567	-	RFQ	Datasheet	80-QFP	C16xx	Tape & Reel (TR)	Obsolete	Not Verified	C166	16-Bit	20MHz	EBI/EMI, SPI, UART/USART	POR, PWM, WDT	63	-	ROMless	-	2K x 8	4.5V ~ 5.5V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
C164CI8E25MDBFXQMA1 IC MCU 16BIT 64KB OTP 80MQFP Infineon Technologies	4,102	-	RFQ	Datasheet	80-QFP	C16xx	Tray	Obsolete	Not Verified	C166	16-Bit	25MHz	CANbus, EBI/EMI, SPI, SSC, UART/USART	POR, PWM, WDT	59	64KB (64K x 8)	OTP	-	4K x 8	4.75V ~ 5.5V	A/D 8x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
C164CILMCAFNUMA2 IC MCU 16BIT ROMLESS 80MQFP Infineon Technologies	4,811	-	RFQ	Datasheet	80-QFP	C16xx	Tape & Reel (TR)	Active	Not Verified	C166	16-Bit	20MHz	CANbus, EBI/EMI, SPI, SSC, UART/USART	POR, PWM, WDT	59	-	ROMless	-	4K x 8	4.75V ~ 5.5V	A/D 8x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
C165L25MHABXUMA1 IC MCU 16BIT ROMLESS 100MQFP Infineon Technologies	2,746	-	RFQ	Datasheet	100-BQFP	C16xx	Tape & Reel (TR)	Obsolete	Not Verified	C166	16-Bit	25MHz	EBI/EMI, SPI, UART/USART	POR, PWM, WDT	77	-	ROMless	-	2K x 8	4.5V ~ 5.5V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
C165L25MHAFXUMA1 IC MCU 16BIT ROMLESS 100MQFP Infineon Technologies	2,301	-	RFQ	Datasheet	100-BQFP	C16xx	Tape & Reel (TR)	Obsolete	Not Verified	C166	16-Bit	25MHz	EBI/EMI, SPI, UART/USART	POR, PWM, WDT	77	-	ROMless	-	2K x 8	4.5V ~ 5.5V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
C165LFHABXUMA1 IC MCU 16BIT ROMLESS 100TQFP Infineon Technologies	2,265	-	RFQ	Datasheet	100-LQFP	C16xx	Tape & Reel (TR)	Obsolete	Not Verified	C166	16-Bit	20MHz	EBI/EMI, SPI, UART/USART	POR, PWM, WDT	77	-	ROMless	-	2K x 8	4.5V ~ 5.5V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
C165LMHAFXUMA1 IC MCU 16BIT ROMLESS 100MQFP Infineon Technologies	3,421	-	RFQ	Datasheet	100-BQFP	C16xx	Tape & Reel (TR)	Obsolete	Not Verified	C166	16-Bit	20MHz	EBI/EMI, SPI, UART/USART	POR, PWM, WDT	77	-	ROMless	-	2K x 8	4.5V ~ 5.5V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
C515C8EMCAFXUMA2 IC MCU 8BIT 64KB OTP 80MQFP Infineon Technologies	1,314	-	RFQ	Datasheet	80-QFP	C5xx/C8xx	Tape & Reel (TR)	Obsolete	Not Verified	C500	8-Bit	10MHz	CANbus, EBI/EMI, SPI, UART/USART	POR, PWM, WDT	49	64KB (64K x 8)	OTP	-	2.5K x 8	4.25V ~ 5.5V	A/D 8x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F563NFHDFP#V0 MICROCONTROLLER 32BIT NON-ARM Renesas Electronics Corporation	3,305	-	RFQ	Datasheet	-	-	Tray	Discontinued at Digi-Key	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
STM8AF6226ITCX IC MCU 8BIT 8KB FLASH 32LQFP STMicroelectronics	3,582	-	RFQ	Datasheet	32-LQFP	STM8A	Tape & Reel (TR)	Active	Not Verified	STM8A	8-Bit	16MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	28	8KB (8K x 8)	FLASH	640 x 8	1K x 8	3V ~ 5.5V	A/D 7x10b SAR	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
STM8AF6226ITCY IC MCU 8BIT 8KB FLASH 32LQFP STMicroelectronics	2,999	-	RFQ	Datasheet	32-LQFP	STM8A	Tray	Active	Not Verified	STM8A	8-Bit	16MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	28	8KB (8K x 8)	FLASH	640 x 8	1K x 8	3V ~ 5.5V	A/D 7x10b SAR	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount

Microcontrollers FAQ

What Microcontrollers components can I source from EGOO?

You can browse available Microcontrollers product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Microcontrollers parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.