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
CY8C26643-24PVIT IC MCU 8BIT 16KB FLASH 48SSOP Infineon Technologies	2,366	-	RFQ	Datasheet	48-BSSOP (0.295", 7.50mm Width)	PSOC™1 CY8C26xxx	Tape & Reel (TR)	Obsolete	Not Verified	M8C	8-Bit	24MHz	SPI, UART/USART	LVD, POR, PWM, WDT	44	16KB (16K x 8)	FLASH	-	256 x 8	3V ~ 5.25V	A/D 1x8b, 1x11b, 1x12b; D/A 1x9b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT89LV55-12AC IC MCU 8BIT 20KB FLASH 44TQFP Microchip Technology	4,501	-	RFQ	Datasheet	44-TQFP	89LV	Tray	Obsolete	Not Verified	8051	8-Bit	12MHz	UART/USART	-	32	20KB (20K x 8)	FLASH	-	256 x 8	2.7V ~ 6V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
AT89LV55-12AI IC MCU 8BIT 20KB FLASH 44TQFP Microchip Technology	2,406	-	RFQ	Datasheet	44-TQFP	89LV	Tray	Obsolete	Verified	8051	8-Bit	12MHz	UART/USART	-	32	20KB (20K x 8)	FLASH	-	256 x 8	2.7V ~ 6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT89LV55-12JC IC MCU 8BIT 20KB FLASH 44PLCC Microchip Technology	1,529	-	RFQ	Datasheet	44-LCC (J-Lead)	89LV	Tube	Obsolete	Not Verified	8051	8-Bit	12MHz	UART/USART	-	32	20KB (20K x 8)	FLASH	-	256 x 8	2.7V ~ 6V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
AT89LV55-12JI IC MCU 8BIT 20KB FLASH 44PLCC Microchip Technology	3,428	-	RFQ	Datasheet	44-LCC (J-Lead)	89LV	Tube	Obsolete	Not Verified	8051	8-Bit	12MHz	UART/USART	-	32	20KB (20K x 8)	FLASH	-	256 x 8	2.7V ~ 6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT89LV55-12PC IC MCU 8BIT 20KB FLASH 40DIP Microchip Technology	3,552	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	89LV	Tube	Obsolete	Not Verified	8051	8-Bit	12MHz	UART/USART	-	32	20KB (20K x 8)	FLASH	-	256 x 8	2.7V ~ 6V	-	Internal	0°C ~ 70°C (TA)	-	-	Through Hole
AT89LV55-12PI IC MCU 8BIT 20KB FLASH 40DIP Microchip Technology	2,476	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	89LV	Tube	Obsolete	Not Verified	8051	8-Bit	12MHz	UART/USART	-	32	20KB (20K x 8)	FLASH	-	256 x 8	2.7V ~ 6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
AT91FR4042-CI IC MCU 16/32B 512KB FLASH 121BGA Microchip Technology	4,725	-	RFQ	Datasheet	121-TFBGA	AT91	Tray	Obsolete	Not Verified	ARM7®	16/32-Bit	75MHz	EBI/EMI, UART/USART	WDT	32	512KB (256K x 16)	FLASH	-	256K x 8	1.65V ~ 1.95V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
ADUC814ARU IC MCU 8BIT 8KB FLASH 28TSSOP Analog Devices Inc.	3,197	-	RFQ	Datasheet	28-TSSOP (0.173", 4.40mm Width)	MicroConverter® ADuC8xx	Tube	Obsolete	Not Verified	8052	8-Bit	16.78MHz	I2C, SPI, UART/USART	POR, PSM, Temp Sensor, WDT	17	8KB (8K x 8)	FLASH	640 x 8	256 x 8	2.7V ~ 5.5V	A/D 6x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ADUC814BRU IC MCU 8BIT 8KB FLASH 28TSSOP Analog Devices Inc.	4,813	-	RFQ	Datasheet	28-TSSOP (0.173", 4.40mm Width)	MicroConverter® ADuC8xx	Tube	Obsolete	Not Verified	8052	8-Bit	16.78MHz	I2C, SPI, UART/USART	POR, PSM, Temp Sensor, WDT	17	8KB (8K x 8)	FLASH	640 x 8	256 x 8	2.7V ~ 5.5V	A/D 6x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
DSPIC30F6013-30I/PF IC MCU 16BIT 132KB FLASH 80TQFP Microchip Technology	1,471	-	RFQ	Datasheet	80-TQFP	dsPIC™ 30F	Tray	Active	Verified	dsPIC	16-Bit	30 MIPs	CANbus, I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	68	132KB (44K x 24)	FLASH	2K x 8	6K x 8	2.5V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LF2610-I/SP IC MCU 8BIT 64KB FLASH 28SPDIP Microchip Technology	3,920	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® 18F	Tube	Active	Not Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	25	64KB (32K x 16)	FLASH	-	3.8K x 8	2V ~ 5.5V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC16F54T-E/SO IC MCU 8BIT 768B FLASH 18SOIC Microchip Technology	2,186	-	RFQ	Datasheet	18-SOIC (0.295", 7.50mm Width)	PIC® 16F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	20MHz	-	POR, WDT	12	768B (512 x 12)	FLASH	-	25 x 8	2V ~ 5.5V	-	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16F57T-E/SO IC MCU 8BIT 3KB FLASH 28SOIC Microchip Technology	2,169	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 16F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	20MHz	-	POR, WDT	20	3KB (2K x 12)	FLASH	-	72 x 8	2V ~ 5.5V	-	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC18F2431-E/SP IC MCU 8BIT 16KB FLASH 28SPDIP Microchip Technology	3,287	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® 18F	Tube	Active	Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT	24	16KB (8K x 16)	FLASH	256 x 8	768 x 8	4.2V ~ 5.5V	A/D 5x10b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
PIC18F2585-E/SP IC MCU 8BIT 48KB FLASH 28SPDIP Microchip Technology	4,931	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® 18F	Tube	Active	Verified	PIC	8-Bit	25MHz	CANbus, I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	25	48KB (24K x 16)	FLASH	1K x 8	3.25K x 8	4.2V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
PIC18F4331T-I/PT IC MCU 8BIT 8KB FLASH 44TQFP Microchip Technology	1,795	-	RFQ	Datasheet	44-TQFP	PIC® 18F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT	36	8KB (4K x 16)	FLASH	256 x 8	768 x 8	4.2V ~ 5.5V	A/D 9x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F4420-E/P IC MCU 8BIT 16KB FLASH 40DIP Microchip Technology	1,181	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	PIC® 18F	Tube	Active	Verified	PIC	8-Bit	25MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	36	16KB (8K x 16)	FLASH	256 x 8	768 x 8	4.2V ~ 5.5V	A/D 13x10b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
PIC18F4515-E/P IC MCU 8BIT 48KB FLASH 40DIP Microchip Technology	3,523	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	PIC® 18F	Tube	Active	Verified	PIC	8-Bit	25MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	36	48KB (24K x 16)	FLASH	-	3.8K x 8	4.2V ~ 5.5V	A/D 13x10b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
PIC18F4585T-I/ML IC MCU 8BIT 48KB FLASH 44QFN Microchip Technology	1,070	-	RFQ	Datasheet	44-VQFN Exposed Pad	PIC® 18F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	40MHz	CANbus, I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	36	48KB (24K x 16)	FLASH	1K x 8	3.25K x 8	4.2V ~ 5.5V	A/D 11x10b	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.