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
R7F102GEC3CNP#BA0 16-BIT GENERAL MCU RL78/G22 32K Renesas Electronics Corporation	4,341	-	RFQ	Datasheet	40-WFQFN Exposed Pad	RL78/G22	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	33	32KB (32K x 8)	FLASH	2K x 8	4K x 8	1.6V ~ 5.5V	A/D 9x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7F102G7E2DNP#BA0 16-BIT GENERAL MCU RL78/G22 64K Renesas Electronics Corporation	1,164	-	RFQ	Datasheet	24-WFQFN Exposed Pad	RL78/G22	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	19	64KB (64K x 8)	FLASH	2K x 8	4K x 8	1.6V ~ 5.5V	A/D 6x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7FA2E2A54CNK#HA0 IC MCU 32BIT 32KB FLASH 24HWQFN Renesas Electronics Corporation	3,795	-	RFQ	Datasheet	24-WFQFN Exposed Pad	RA2E2	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M23	32-Bit	48MHz	I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	20	32KB (32K x 8)	FLASH	2K x 8	8K x 8	1.6V ~ 5.5V	A/D 8x12b SAR	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
R7FA2E2A73CNK#HA0 IC MCU 32BIT 64KB FLASH 24HWQFN Renesas Electronics Corporation	2,486	-	RFQ	Datasheet	24-WFQFN Exposed Pad	RA2E2	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M23	32-Bit	48MHz	I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	20	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.6V ~ 5.5V	A/D 8x12b SAR	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC16F18313-E/MF IC MCU 8BIT 3.5KB FLASH 8DFN Microchip Technology	4,046	-	RFQ	Datasheet	8-VDFN Exposed Pad	PIC® XLP™ 16F	Tube	Obsolete	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	6	3.5KB (2K x 14)	FLASH	256 x 8	256 x 8	2.3V ~ 5.5V	A/D 5x10b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
EFM8BB51F16I-C-QFN20 IC MCU 8BIT 16KB FLASH 20QFN Silicon Labs	3,771	-	RFQ	Datasheet	20-WFQFN Exposed Pad	Busy Bee	Strip	Discontinued at Digi-Key	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	16KB (16K x 8)	FLASH	-	1.25K x 8	1.8V ~ 5.5V	A/D 16x12b SAR	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
EFM8BB52F16I-C-QFN20 IC MCU 8BIT 16KB FLASH 20QFN Silicon Labs	1,717	-	RFQ	Datasheet	20-WFQFN Exposed Pad	Busy Bee	Strip	Active	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	16KB (16K x 8)	FLASH	-	1.25K x 8	1.8V ~ 5.5V	A/D 16x12b SAR; D/A 1x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
EFM8BB52F16I-C-TSSOP20 IC MCU 8BIT 16KB FLASH 20TSSOP Silicon Labs	4,271	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	Busy Bee	Strip	Active	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	16KB (16K x 8)	FLASH	-	1.25K x 8	1.8V ~ 5.5V	A/D 16x12b SAR; D/A 1x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32U031K4U6 IC MCU 32BIT 16KB FLASH 32UFQFPN STMicroelectronics	3,207	-	RFQ	Datasheet	-	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
R5F11ZBAAFP#70 16-BIT GENERAL MCU RL78/G1P 16K Renesas Electronics Corporation	2,221	-	RFQ	Datasheet	32-LQFP	RL78/G1P	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, UART/USART	LVD, POR, PWM, WDT	23	16KB (16K x 8)	FLASH	2K x 8	1.5K x 8	2.7V ~ 3.6V	A/D 8x8/12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM8L101G3U6TR IC MCU 8BIT 8KB FLASH 28UFQFPN STMicroelectronics	4,487	-	RFQ	Datasheet	28-UFQFN	STM8L EnergyLite	Tape & Reel (TR)	Active	Not Verified	STM8	8-Bit	16MHz	I2C, SPI, UART/USART	Infrared, POR, PWM, WDT	26	8KB (8K x 8)	FLASH	2K x 8	1.5K x 8	1.65V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM8BB31F16I-B-5QFN32R IC MCU 8BIT 16KB FLASH 32QFN Silicon Labs	2,772	-	RFQ	Datasheet	32-WFQFN Exposed Pad	Busy Bee	Tape & Reel (TR)	Not For New Designs	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	29	16KB (16K x 8)	FLASH	-	2.25K x 8	2.2V ~ 3.6V	A/D 20x10/12b SAR; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
EFM8BB31F16I-C-5QFN32 IC MCU 8BIT 16KB FLASH 32QFN Silicon Labs	3,399	-	RFQ	Datasheet	32-WFQFN Exposed Pad	Busy Bee	Tray	Not For New Designs	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	29	16KB (16K x 8)	FLASH	-	2.25K x 8	2.2V ~ 3.6V	A/D 20x10/12b SAR; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
EFM8BB31F16I-C-5QFN32R IC MCU 8BIT 16KB FLASH 32QFN Silicon Labs	3,677	-	RFQ	Datasheet	32-WFQFN Exposed Pad	Busy Bee	Tape & Reel (TR)	Not For New Designs	Not Verified	CIP-51 8051	8-Bit	50MHz	I2C, SMBus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	29	16KB (16K x 8)	FLASH	-	2.25K x 8	2.2V ~ 3.6V	A/D 20x10/12b SAR; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R7F102GBC3CFP#UA0 16BIT MCU RL78/G22 32K LQFP32 -4 Renesas Electronics Corporation	3,192	-	RFQ	Datasheet	32-LQFP	RL78/G22	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	27	32KB (32K x 8)	FLASH	2K x 8	4K x 8	1.6V ~ 5.5V	A/D 8x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7F102GAC3CSP#UA0 16BIT MCU RL78/G22 32K 30LSSOP - Renesas Electronics Corporation	3,927	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	RL78/G22	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	25	32KB (32K x 8)	FLASH	2K x 8	4K x 8	1.6V ~ 5.5V	A/D 8x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F1007AGNA#20 IC MCU 16BIT 16KB FLASH 24HWQFN Renesas Electronics Corporation	1,059	-	RFQ	Datasheet	24-WFQFN Exposed Pad	RL78/G13	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, UART/USART	DMA, LVD, POR, PWM, WDT	15	16KB (16K x 8)	FLASH	4K x 8	2K x 8	2.4V ~ 5.5V	A/D 6x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F1054AGSP#70 16-BIT GENERAL MCU RL78/G11 16K Renesas Electronics Corporation	4,514	-	RFQ	Datasheet	16-SSOP (0.173", 4.40mm Width)	RL78/G11	Tray	Active	-	RL78	16-Bit	24MHz	CSI, I2C, UART/USART	LVD, POR, WDT	9	16KB (16K x 8)	FLASH	2K x 8	1.5K x 8	1.6V ~ 5.5V	A/D 9x10b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F100BDANA#60 16BIT MCU RL78/G13 48K 32HWQFN - Renesas Electronics Corporation	2,395	-	RFQ	Datasheet	32-WFQFN Exposed Pad	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	22	48KB (48K x 8)	FLASH	4K x 8	3K x 8	1.6V ~ 5.5V	A/D 8x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F103A7ASP#70 16-BIT GENERAL MCU RL78/G12 4K 3 Renesas Electronics Corporation	1,431	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	RL78/G12	Tray	Active	-	RL78	16-Bit	24MHz	CSI, I2C, UART/USART	LVD, POR, PWM, WDT	23	4KB (4K x 8)	FLASH	-	512 x 8	1.8V ~ 5.5V	A/D 8x8/10b	External, Internal	-40°C ~ 85°C (TA)	-	-	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.