Microcontrollers

Browse available Microcontrollers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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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
R7F100GML3CFA#AA0 IC MCU 16BIT 512KB FLASH 80LQFP Renesas Electronics Corporation	450	-	RFQ	Datasheet	80-LQFP	RL78/G23	Tray	Last Time Buy	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	70	512KB (512K x 8)	FLASH	8K x 8	48K x 8	1.8V ~ 5.5V	A/D 17x8/10b/12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F100PJAFA#30 IC MCU 16BIT 256KB FLASH 100LQFP Renesas Electronics Corporation	350	-	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	256KB (256K x 8)	FLASH	8K x 8	20K x 8	1.6V ~ 5.5V	A/D 20x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MB90F583CAPFR-GE1 IC MCU 16BIT 128KB FLASH 100QFP Infineon Technologies	170	-	RFQ	Datasheet	100-BQFP	F²MC-16LX MB90580C	Bulk	Obsolete	Not Verified	F²MC-16LX	16-Bit	16MHz	SCI, UART/USART	POR, WDT	77	128KB (128K x 8)	FLASH	-	6K x 8	4.5V ~ 5.5V	A/D 8x8/10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100PHGFA#30 IC MCU 16BIT 192KB FLASH 100LQFP Renesas Electronics Corporation	1,803	-	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	192KB (192K x 8)	FLASH	8K x 8	16K x 8	2.4V ~ 5.5V	A/D 20x8/10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC908GT16CBE IC MCU 8BIT 16KB FLASH 42DIP Freescale Semiconductor	11,144	-	RFQ	Datasheet	42-SDIP (0.600", 15.24mm)	HC08	Bulk	Active	Not Verified	HC08	8-Bit	8MHz	SCI, SPI	LVD, POR, PWM	36	16KB (16K x 8)	FLASH	-	512 x 8	2.7V ~ 5.5V	A/D 8x8b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
MC908AP8CBE IC MCU 8BIT 8KB FLASH 42DIP Freescale Semiconductor	4,173	-	RFQ	Datasheet	42-SDIP (0.600", 15.24mm)	HC08	Bulk	Active	Not Verified	HC08	8-Bit	8MHz	I2C, IRSCI, SCI, SPI	LED, LVD, POR, PWM	30	8KB (8K x 8)	FLASH	-	1K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
MC908AP8ACBE IC MCU 8BIT 8KB FLASH 42DIP Freescale Semiconductor	2,926	-	RFQ	Datasheet	42-SDIP (0.600", 15.24mm)	HC08	Tube	Obsolete	Not Verified	HC08	8-Bit	8MHz	I2C, IRSCI, SCI, SPI	LED, LVD, POR, PWM	30	8KB (8K x 8)	FLASH	-	1K x 8	4.5V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
MC9S08QE64CFT IC MCU 8BIT 64KB FLASH 48QFN NXP USA Inc.	3,800	-	RFQ	Datasheet	48-VFQFN Exposed Pad	S08	Tray	Active	Not Verified	S08	8-Bit	50MHz	I2C, LINbus, SCI, SPI	LVD, PWM, WDT	38	64KB (64K x 8)	FLASH	-	4K x 8	1.8V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F0E01082DBR#HA0 IC MCU 32BIT 256KB FLASH 72WLBGA Renesas Electronics Corporation	1,425	-	RFQ	Datasheet	72-XFBGA	RE01	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	64MHz	I2C, IrDA, SCI, SPI, UART/USART, USB	DMA, LCD, LVD, POR, PWM, WDT	43	256KB (256K x 8)	FLASH	-	128K x 8	1.62V ~ 3.6V	A/D 12x14b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC560P50L5CEFBR IC MCU 32BIT 512KB FLASH 144LQFP STMicroelectronics	485	-	RFQ	Datasheet	144-LQFP	SPC56	Tape & Reel (TR)	Obsolete	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	107	512KB (512K x 8)	FLASH	64K x 8	40K x 8	3V ~ 3.6V	A/D 26x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY8C21534-12PVXE IC MCU 8BIT 8KB FLASH 28SSOP Infineon Technologies	2,724	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PSOC™1 CY8C21xxx	Tube	Obsolete	Verified	M8C	8-Bit	12MHz	I2C, SPI, UART/USART	POR, PWM, WDT	24	8KB (8K x 8)	FLASH	-	512 x 8	2.4V ~ 5.25V	A/D 28x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ATMEGA169PV-8MCHR IC MCU 8BIT 16KB FLASH 64QFN Microchip Technology	3,993	-	RFQ	Datasheet	64-VQFN Dual Rows, Exposed Pad	AVR® ATmega	Tape & Reel (TR)	Active	Not Verified	AVR	8-Bit	8MHz	SPI, UART/USART, USI	Brown-out Detect/Reset, LCD, POR, PWM, WDT	54	16KB (8K x 16)	FLASH	512 x 8	1K x 8	1.8V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C22645-24PVXA IC MCU 8BIT 16KB FLASH 48SSOP Infineon Technologies	3,814	-	RFQ	Datasheet	48-BSSOP (0.295", 7.50mm Width)	PSOC™1 CY8C22xxx	Bulk	Obsolete	Not Verified	M8C	8-Bit	24MHz	I2C, IrDA, SPI, UART/USART	LVD, POR, PWM, WDT	38	16KB (16K x 8)	FLASH	-	1K x 8	3V ~ 5.25V	A/D 3x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MB9AF344NBPQC-G-JNE2 IC MCU 32BIT 288KB FLASH 100PQFP Cypress Semiconductor Corp	180	-	RFQ	Datasheet	100-BQFP	FM3 MB9A340NB	Bulk	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	CSIO, EBI/EMI, I2C, UART/USART, USB	DMA, LVD, POR, PWM, WDT	83	288KB (288K x 8)	FLASH	-	32K x 8	1.65V ~ 3.6V	A/D 24x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LF46J13-I/PT IC MCU 8BIT 64KB FLASH 44TQFP Microchip Technology	156	-	RFQ	Datasheet	44-TQFP	PIC® XLP™ 18J	Tray	Active	Not Verified	PIC	8-Bit	48MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	34	64KB (32K x 16)	FLASH	-	3.8K x 8	2V ~ 2.75V	A/D 13x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA16-16AQ IC MCU 8BIT 16KB FLASH 44TQFP Atmel	4,771	-	RFQ	Datasheet	44-TQFP	AVR® ATmega	Bulk	Active	Not Verified	AVR	8-Bit	16MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	4.5V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C6117FDI-F02T IC MCU 32BIT 1MB FLASH 80WLCSP Infineon Technologies	4,347	-	RFQ	Datasheet	80-XFBGA, WLCSP	PSOC™ 6	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	50MHz	I2C, LINbus, QSPI, SPI, UART/USART, USB	Brown-out Detect/Reset, CapSense, DMA, I2S, POR, PWM, WDT	62	1MB (1M x 8)	FLASH	32K x 8	288K x 8	1.7V ~ 3.6V	A/D 16x12b SAR; D/A 2x7b, 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4548AZI-S483 IC MCU 32BIT 256KB FLASH 48TQFP Infineon Technologies	4,562	-	RFQ	Datasheet	48-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	38	256KB (256K x 8)	FLASH	-	32K x 8	1.71V ~ 5.5V	A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
TMS320F28054PNT IC MCU 32BIT 128KB FLASH 80LQFP Texas Instruments	4,771	-	RFQ	Datasheet	80-LQFP	C2000™ C28x Piccolo™	Tray	Obsolete	Not Verified	C28x	32-Bit Single-Core	60MHz	CANbus, I2C, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	42	128KB (64K x 16)	FLASH	-	10K x 16	1.71V ~ 1.995V	A/D 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32F072CBY6TR IC MCU 32BIT 128KB FLASH 49WLCSP STMicroelectronics	52,637	-	RFQ	Datasheet	49-UFBGA, WLCSP	STM32F0	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB	DMA, I2S, POR, PWM, WDT	37	128KB (128K x 8)	FLASH	-	16K x 8	1.65V ~ 3.6V	A/D 10x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount

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Microcontrollers FAQ

Common questions about selecting, comparing and sourcing Microcontrollers components through Winsun (HK) Electronics.

What should I check when selecting Microcontrollers components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Microcontrollers parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.