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
R5F11NLFAFB#30 IC MCU 16BIT 96KB FLASH 64LFQFP Renesas Electronics Corporation	555	-	RFQ	Datasheet	64-LQFP	RL78/H1D	Tray	Last Time Buy	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, SPI, UART/USART	LCD, LVD, POR, PWM, WDT	29	96KB (96K x 8)	FLASH	4K x 8	5.5K x 8	2.4V ~ 5.5V	A/D 5x8/10b SAR, Sigma-Delta; D/A 1x8/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100FLAFP#30 IC MCU 16BIT 512KB FLASH 44LQFP Renesas Electronics Corporation	477	-	RFQ	Datasheet	44-LQFP	RL78/G13	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	31	512KB (512K x 8)	FLASH	8K x 8	32K x 8	1.6V ~ 5.5V	A/D 10x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F100PLDFA#30 IC MCU 16BIT 512KB FLASH 100LQFP Renesas Electronics Corporation	417	-	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	8K x 8	32K x 8	1.6V ~ 5.5V	A/D 20x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F100GMK3CFA#AA0 IC MCU 16BIT 384KB FLASH 80LQFP Renesas Electronics Corporation	411	-	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	384KB (384K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 17x8/10b/12b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC68HC908GR4CP MICROCONTROLLER, 8 BIT, FLASH, H Motorola	17,982	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	HC08	Bulk	Active	Not Verified	HC08	8-Bit	8MHz	SCI, SPI	LVD, POR, PWM	21	4KB (4K x 8)	FLASH	-	384 x 8	2.7V ~ 5.5V	A/D 6x8b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
AT91SAM7S161-AU IC MCU 16/32BIT 16KB FLSH 64LQFP Atmel	6,244	-	RFQ	Datasheet	64-LQFP	SAM7S	Tray	Obsolete	Not Verified	ARM7®	16/32-Bit	55MHz	I2C, SPI, SSC, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	32	16KB (16K x 8)	FLASH	-	4K x 8	1.65V ~ 1.95V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC68HC908JL3ECFA IC MCU 8BIT 4KB FLASH 48LQFP Motorola	1,278	-	RFQ	Datasheet	48-LQFP	HC08	Bulk	Active	Not Verified	HC08	8-Bit	8MHz	-	LED, LVD, POR, PWM	23	4KB (4K x 8)	FLASH	-	128 x 8	2.7V ~ 3.3V	A/D 12x8b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4547AXQ-S475 IC MCU 32BIT 128KB FLASH 64TQFP Infineon Technologies	1,314	-	RFQ	Datasheet	64-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	53	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
MC9S08SH8CTJR IC MCU 8BIT 8KB FLASH 20TSSOP NXP USA Inc.	3,754	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	S08	Tape & Reel (TR)	Active	Not Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	17	8KB (8K x 8)	FLASH	-	512 x 8	2.7V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC908GR4CPE IC MCU 8BIT 4KB FLASH 28DIP Freescale Semiconductor	1,578	-	RFQ	Datasheet	28-DIP (0.600", 15.24mm)	HC08	Bulk	Active	Not Verified	HC08	8-Bit	8MHz	SCI, SPI	LVD, POR, PWM	17	4KB (4K x 8)	FLASH	-	384 x 8	2.7V ~ 5.5V	A/D 6x8b	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
MC9S08GW32CLH IC MCU 8BIT 32KB FLASH 64LQFP NXP USA Inc.	1,827	-	RFQ	Datasheet	64-LQFP	S08	Bulk	Active	Not Verified	S08	8-Bit	20MHz	I2C, LINbus, SCI, SPI	LCD, PWM, WDT	57	32KB (32K x 8)	FLASH	-	2K x 8	1.8V ~ 3.6V	A/D 16x16b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104GLAFB#30 IC MCU 16BIT 512KB FLASH 48LFQFP Renesas Electronics Corporation	520	-	RFQ	Datasheet	48-LQFP	RL78/G14	Tray	Last Time Buy	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	34	512KB (512K x 8)	FLASH	8K x 8	48K x 8	1.6V ~ 5.5V	A/D 10x8/10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC908JL3EMDWE IC MCU 8BIT 4KB FLASH 28SOIC Freescale Semiconductor	5,772	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	HC08	Tube	Active	Not Verified	HC08	8-Bit	8MHz	-	LED, LVD, POR, PWM	23	4KB (4K x 8)	FLASH	-	128 x 8	4.5V ~ 5.5V	A/D 12x8b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY8C6137FDI-F02T IC MCU 32BIT 1MB FLASH 80WLCSP Infineon Technologies	4,875	-	RFQ	Datasheet	80-XFBGA, WLCSP	PSOC™ 6	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	150MHz	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
ATUC64D3-A2UR IC MCU 32BIT 64KB FLASH 64TQFP Microchip Technology	2,949	-	RFQ	Datasheet	64-TQFP	AVR®32 UC3 D	Tape & Reel (TR)	Active	Not Verified	AVR	32-Bit Single-Core	48MHz	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	51	64KB (64K x 8)	FLASH	-	16K x 8	1.65V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC908JL8CFAER2 IC MCU 8BIT 8KB FLASH 32LQFP Freescale Semiconductor	2,678	-	RFQ	Datasheet	32-LQFP	HC08	Bulk	Active	Not Verified	HC08	8-Bit	8MHz	SCI	LED, LVD, POR, PWM	26	8KB (8K x 8)	FLASH	-	256 x 8	4.5V ~ 5.5V	A/D 13x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S12GA128J0VLFR IC MCU 16BIT 128KB FLASH 48LQFP NXP USA Inc.	1,895	-	RFQ	Datasheet	48-LQFP	HCS12	Tape & Reel (TR)	Active	Not Verified	12V1	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	40	128KB (128K x 8)	FLASH	4K x 8	8K x 8	3.13V ~ 5.5V	A/D 12x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C6136FTI-F42T IC MCU 32BIT 512KB FLASH 80WLCSP Infineon Technologies	1,851	-	RFQ	Datasheet	80-XFBGA, WLCSP	PSOC™ 6	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	150MHz	I2C, LINbus, QSPI, SPI, UART/USART, USB	Brown-out Detect/Reset, CapSense, DMA, I2S, POR, PWM, WDT	62	512KB (512K x 8)	FLASH	32K x 8	128K x 8	1.7V ~ 3.6V	A/D 16x12b SAR; D/A 2x7b, 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051F988-C-GU IC MCU 8BIT 4KB FLASH 24QSOP Silicon Labs	862	-	RFQ	Datasheet	24-SSOP (0.154", 3.90mm Width)	C8051F9xx	Tube	Obsolete	Not Verified	CIP-51 8051	8-Bit	25MHz	SMBus (2-Wire/I2C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	17	4KB (4K x 8)	FLASH	-	512 x 8	1.8V ~ 3.6V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7F100GGN2DNP#AA0 IC MCU 16BIT 768KB FLASH 48WFQFN Renesas Electronics Corporation	832	-	RFQ	Datasheet	48-WFQFN Exposed Pad	RL78/G23	Tray	Last Time Buy	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	40	768KB (768K x 8)	FLASH	8K x 8	48K x 8	1.6V ~ 5.5V	A/D 10x8/10b/12b; D/A 2x8b	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.

Can Winsun help source specific Microcontrollers part numbers?

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.