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
R5F101PLDFB#30 IC MCU 16BIT 512KB FLASH 100LQFP Renesas Electronics Corporation	450	-	RFQ	Datasheet	100-LQFP	RL78/G13	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	82	512KB (512K x 8)	FLASH	-	32K x 8	1.6V ~ 5.5V	A/D 20x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100JJGFA#30 IC MCU 16BIT 256KB FLASH 52LQFP Renesas Electronics Corporation	123	-	RFQ	Datasheet	52-LQFP	RL78/G13	Tube	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	38	256KB (256K x 8)	FLASH	8K x 8	20K x 8	1.6V ~ 5.5V	A/D 12x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F110PEGFB#30 IC MCU 16BIT 64KB FLASH 100LFQFP Renesas Electronics Corporation	4,656	-	RFQ	Datasheet	100-LQFP	RL78/L1C	Tray	Last Time Buy	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, LINbus, UART/USART, USB	LCD, LVD, POR, PWM, WDT	69	64KB (64K x 8)	FLASH	8K x 8	8K x 8	2.4V ~ 5.5V	A/D 13x8/12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC9S08LG16CLH IC MCU 8BIT 18KB FLASH 64LQFP NXP USA Inc.	1,156	-	RFQ	Datasheet	64-LQFP	S08	Tray	Not For New Designs	Not Verified	S08	8-Bit	40MHz	I2C, SCI, SPI	LCD, LVD, PWM	53	18KB (18K x 8)	FLASH	-	1.9K x 8	2.7V ~ 5.5V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C24423A-12PVXE IC MCU 8BIT 4KB FLASH 28SSOP Cypress Semiconductor Corp	1,924	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PSOC®1 CY8C24xxx	Tube	Obsolete	Verified	M8C	8-Bit	12MHz	I2C, SPI, UART/USART	POR, PWM, WDT	24	4KB (4K x 8)	FLASH	-	256 x 8	2.4V ~ 5.25V	A/D 12x14b; D/A 2x9b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32F051C8U7 IC MCU 32BIT 64KB FLASH 48UFQFPN STMicroelectronics	1,211	-	RFQ	Datasheet	48-UFQFN Exposed Pad	STM32F0	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART	DMA, I2S, POR, PWM, WDT	39	64KB (64K x 8)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 13x12b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C24423A-12PVXET IC MCU 8BIT 4KB FLASH 28SSOP Infineon Technologies	1,384	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PSOC™1 CY8C24xxx	Tape & Reel (TR)	Obsolete	Verified	M8C	8-Bit	12MHz	I2C, SPI, UART/USART	POR, PWM, WDT	24	4KB (4K x 8)	FLASH	-	256 x 8	2.4V ~ 5.25V	A/D 12x14b; D/A 2x9b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY8C4547AZQ-S453 IC MCU 32BIT 128KB FLASH 48TQFP Infineon Technologies	2,452	-	RFQ	Datasheet	48-LQFP	PSOC™ 4 CY8C4500	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit	48MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT	38	128KB (128K x 8)	FLASH	-	32K x 8	1.71V ~ 5.5V	A/D 16x10b, 20x12b SAR; D/A 2x7/8b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC908QY1ACPE IC MCU 8BIT 1.5KB FLASH 16DIP NXP USA Inc.	460	-	RFQ	Datasheet	16-DIP (0.300", 7.62mm)	HC08	Bulk	Obsolete	Not Verified	HC08	8-Bit	8MHz	-	LVD, POR, PWM	13	1.5KB (1.5K x 8)	FLASH	-	128 x 8	2.7V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
S9S12B128J3CFUER IC MCU 16BIT 80QFP NXP USA Inc.	407	-	RFQ	Datasheet	-	*	Tape & Reel (TR)	Obsolete	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
STM32L051R8H6 IC MCU 32BIT 64KB FLASH 64TFBGA STMicroelectronics	18,970	-	RFQ	Datasheet	64-TFBGA	STM32L0	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	51	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.65V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MCHC908QT4MDWE IC MCU 8BIT 4KB FLASH 8SO NXP USA Inc.	3,108	-	RFQ	Datasheet	8-SOIC (0.209", 5.30mm Width)	HC08	Bulk	Obsolete	Not Verified	HC08	8-Bit	8MHz	-	LVD, POR, PWM	5	4KB (4K x 8)	FLASH	-	128 x 8	2.7V ~ 5.5V	A/D 4x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
AT89LP51RB2-20AU IC MCU 8BIT 24KB FLASH 44TQFP Atmel	2,439	-	RFQ	Datasheet	44-TQFP	89LP	Bulk	Active	Not Verified	8051	8-Bit	20MHz	EBI/EMI, I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	40	24KB (24K x 8)	FLASH	-	1.375K x 8	2.4V ~ 5.5V	A/D 7x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ZLR323S2832GR562PT IC MCU 8BIT 32KB MROM 28SOIC Analog Devices Inc./Maxim Integrated	2,000	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	Crimzon™ ZLR	Bulk	Active	Not Verified	Z8	8-Bit	8MHz	-	LVD, PWM	32	32KB (32K x 8)	Mask ROM	-	256 x 8	2V ~ 3.6V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
AT89LP51RB2-20AAU IC MCU 8BIT 24KB FLASH 44LQFP Atmel	1,789	-	RFQ	Datasheet	44-LQFP	89LP	Bulk	Active	Not Verified	8051	8-Bit	20MHz	EBI/EMI, I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	40	24KB (24K x 8)	FLASH	-	1.375K x 8	2.4V ~ 5.5V	A/D 7x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MCHC705JP7CDWE IC MCU 8BIT 6KB OTP 28SOIC NXP USA Inc.	1,196	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	HC05	Bulk	Obsolete	Not Verified	HC05	8-Bit	2.1MHz	SIO	POR, Temp Sensor, WDT	22	6KB (6K x 8)	OTP	-	224 x 8	2.7V ~ 5.5V	A/D 4x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4546AZI-S475 IC MCU 32BIT 64KB FLASH 64TQFP Infineon Technologies	3,184	-	RFQ	Datasheet	64-LQFP	PSOC™ 4 CY8C4500	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT	53	64KB (64K x 8)	FLASH	-	16K x 8	1.71V ~ 5.5V	A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC56F82723VLC IC MCU 32BIT 32KB FLASH 32LQFP NXP USA Inc.	1,597	-	RFQ	Datasheet	32-LQFP	56F8xxx	Tray	Active	Not Verified	56800EX	32-Bit Single-Core	100MHz	I2C, SCI, SPI	DMA, POR, PWM, WDT	26	32KB (16K x 16)	FLASH	-	3K x 16	2.7V ~ 3.6V	A/D 6x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
COP8ACC720M8-RE IC MCU 8BIT 4KB OTP 20SOIC National Semiconductor	1,512	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	COP8™ 8A	Bulk	Active	Not Verified	COP8	8-Bit	4MHz	Microwire/Plus (SPI)	PWM, WDT	15	4KB (4K x 8)	OTP	-	128 x 8	2.7V ~ 5.5V	A/D 6x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100CGALA#U0 IC MCU 16BIT 128KB FLASH 36WFLGA Renesas Electronics Corporation	970	-	RFQ	Datasheet	36-WFLGA	RL78/G13	Tray	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	26	128KB (128K x 8)	FLASH	8K x 8	12K x 8	1.6V ~ 5.5V	A/D 8x8/10b	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.