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
R5F526T9BGFN#10 32BIT MCU RX26T 128K LFQFP80 -40 Renesas Electronics Corporation	1,631	-	RFQ	Datasheet	80-LQFP	RX26T	Tray	Active	-	RXv3	32-Bit	120MHz	CANbus, I2C, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	62	128KB (128K x 8)	FLASH	16K x 8	64K x 8	2.7V ~ 5.5V	A/D 19x12b; D/A 2x12b	Internal	-40°C ~ 105°C	-	-	Surface Mount
XMC7241SCQ040XAAXUMA1 XMC1000 Infineon Technologies	2,040	-	RFQ	Datasheet	-	*	Tape & Reel (TR)	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
S912ZVLA12F0CLC IC MCU 16BIT 128KB FLASH 32LQFP NXP USA Inc.	4,306	-	RFQ	Datasheet	32-LQFP	S12 MagniV	Tray	Active	Not Verified	S12Z	16-Bit	32MHz	CANbus, I2C, IrDA, LINbus, SCI, SPI, UART/USART	LVD, POR, PWM, WDT	19	128KB (128K x 8)	FLASH	512 x 8	1K x 8	5.5V ~ 18V	A/D 6x10b; D/A 1x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ST72F561K6TA IC MCU 8BIT 32KB FLASH 32LQFP STMicroelectronics	2,411	-	RFQ	Datasheet	32-LQFP	ST7	Tray	Obsolete	Verified	ST7	8-Bit	8MHz	CANbus, LINbusSCI, SPI	LVD, POR, PWM, WDT	24	32KB (32K x 8)	FLASH	-	1K x 8	3.8V ~ 5.5V	A/D 6x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
ST72F561K6TAE IC MCU 8BIT 32KB FLASH 32LQFP STMicroelectronics	2,139	-	RFQ	Datasheet	32-LQFP	ST7	Tray	Obsolete	Verified	ST7	8-Bit	8MHz	CANbus, LINbusSCI, SPI	LVD, POR, PWM, WDT	24	32KB (32K x 8)	FLASH	-	1K x 8	3.8V ~ 5.5V	A/D 6x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L100RBT6 IC MCU 32BIT 128KB FLASH 64LQFP STMicroelectronics	2,461	-	RFQ	Datasheet	64-LQFP	STM32L1	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	32MHz	I2C, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	51	128KB (128K x 8)	FLASH	2K x 8	16K x 8	1.8V ~ 3.6V	A/D 20x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F56604ADFN#10 IC MCU 32BIT 512KB FLASH 80LQFP Renesas Electronics Corporation	4,888	-	RFQ	Datasheet	80-LQFP	RX600	Tray	Active	-	RXv3	32-Bit	120MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI	DMA, LVD, POR, PWM, WDT	71	512KB (512K x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 5.5V	A/D 17x12b; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F56604CDFN#10 IC MCU 32BIT 512KB FLASH 80LQFP Renesas Electronics Corporation	4,060	-	RFQ	Datasheet	80-LQFP	RX600	Tray	Active	-	RXv3	32-Bit	120MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI	DMA, LVD, POR, PWM, WDT	69	512KB (512K x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 5.5V	A/D 17x12b; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ST72F361K9T3 IC MCU 8BIT 60KB FLASH 32LQFP STMicroelectronics	4,634	-	RFQ	Datasheet	32-LQFP	ST7	Tray	Obsolete	Not Verified	ST7	8-Bit	8MHz	LINbusSCI, SPI	LVD, POR, PWM, WDT	24	60KB (60K x 8)	FLASH	-	2K x 8	3.8V ~ 5.5V	A/D 6x10b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F21334HKFP#V0 IC MCU 16BIT 16KB FLASH 32LQFP Renesas Electronics Corporation	1,991	-	RFQ	Datasheet	32-LQFP	R8C/3x/33H	Tray	Not For New Designs	Not Verified	R8C	16-Bit	20MHz	I2C, LINbus, SIO, SSU, UART/USART	POR, PWM, Voltage Detect, WDT	27	16KB (16K x 8)	FLASH	4K x 8	1.5K x 8	2.7V ~ 5.5V	A/D 12x10b; D/A 2x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F113GLCKFB#35 IC MCU 16BIT 512KB FLASH 48LFQFP Renesas Electronics Corporation	3,056	-	RFQ	Datasheet	48-LQFP	RL78/F15	Tray	Active	Not Verified	RL78	16-Bit	24MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	LVD, POR, PWM, WDT	38	512KB (512K x 8)	FLASH	16K x 8	32K x 8	2.7V ~ 5.5V	A/D 20x10b SAR; D/A 1x8b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
CY8C4148AZI-S583 IC MCU 32BIT 256KB FLASH 48LQFP Infineon Technologies	4,305	-	RFQ	Datasheet	48-LQFP	PSOC™ 4 CY8C4100S	Tray	Active	-	ARM® Cortex®-M0+	32-Bit	48MHz	FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, Crypto - AES, DMA, LCD, POR, PWM, SHA, Temp Sensor, TRNG, WDT	38	256KB (256K x 8)	FLASH	-	32K x 8	1.71V ~ 5.5V	A/D 16x12b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0515AGAA-GAM-G IC MCU 8BIT 60KB FLASH 48LQFP Renesas Electronics Corporation	3,356	-	RFQ	Datasheet	48-LQFP	78K0/Kx2	Tray	Active	-	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	41	60KB (60K x 8)	FLASH	-	3K x 8	1.8V ~ 5.5V	A/D 8x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XMC4104Q48K128ABXUMA1 IC MCU 32BIT 128KB FLASH 48VQFN Infineon Technologies	2,869	-	RFQ	Datasheet	48-VFQFN Exposed Pad	XMC4000	Tape & Reel (TR)	Not For New Designs	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	80MHz	CANbus, I2C, LINbus, SPI, UART/USART, USB	DMA, I2S, LED, POR, PWM, WDT	21	128KB (128K x 8)	FLASH	-	20K x 8	3.13V ~ 3.63V	A/D 9x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
XMC4104Q48K128BAXUMA1 IC MCU 32BIT 128KB FLASH 48VQFN Infineon Technologies	3,276	-	RFQ	Datasheet	48-VFQFN Exposed Pad	XMC4000	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	80MHz	CANbus, I2C, LINbus, SPI, UART/USART, USB	DMA, I2S, LED, POR, PWM, WDT	21	128KB (128K x 8)	FLASH	-	20K x 8	3.13V ~ 3.63V	A/D 9x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MSP430F2254IDA IC MCU 16BIT 16KB FLASH 38TSSOP Texas Instruments	2,774	-	RFQ	Datasheet	38-TSSOP (0.240", 6.10mm Width)	MSP430F2xx	Tube	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (16K x 8 + 256B)	FLASH	-	512 x 8	1.8V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F2254TDA IC MCU 16BIT 16KB FLASH 38TSSOP Texas Instruments	3,042	-	RFQ	Datasheet	38-TSSOP (0.240", 6.10mm Width)	MSP430F2xx	Tube	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (16K x 8 + 256B)	FLASH	-	512 x 8	1.8V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC9S08DZ32AVLC IC MCU 8BIT 32KB FLASH 32LQFP NXP USA Inc.	1,890	-	RFQ	Datasheet	32-LQFP	S08	Tray	Obsolete	Not Verified	S08	8-Bit	40MHz	CANbus, I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	25	32KB (32K x 8)	FLASH	1K x 8	2K x 8	2.7V ~ 5.5V	A/D 10x12b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
S9S12G128F0VLF IC MCU 16BIT 128KB FLASH 48LQFP NXP USA Inc.	3,325	-	RFQ	Datasheet	48-LQFP	HCS12	Tray	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 12x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S912ZVLA12AMFM S12Z CPU, 128K FLASH NXP USA Inc.	1,955	-	RFQ	Datasheet	-	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

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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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