Microcontrollers

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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
UPD78F1503AGC-UEU-AX IC MCU 16BIT 64KB FLASH 100LQFP Renesas Electronics Corporation	3,877	-	RFQ	Datasheet	100-LQFP	78K0R/Lx3	Tray	Not For New Designs	Not Verified	78K/0R	16-Bit	20MHz	CSI, I2C, LINbus, UART/USART	DMA, LCD, LVD, POR, PWM, WDT	60	64KB (64K x 8)	FLASH	-	4K x 8	1.8V ~ 5.5V	A/D 12x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S32K341NHT0VPASR S32K341, 1MB FLASH, 256KB RAM, A NXP USA Inc.	2,298	-	RFQ	Datasheet	100-QFP	S32K3	Tape & Reel (TR)	Active	-	ARM® Cortex®-M7	32-Bit	160MHz	CANbus, FlexIO, I2C, I3C, LINbus, SAI, SENT, SPI, UART/USART	DMA, I2S, WDT	-	1MB (1M x 8)	FLASH	128K x 8	256K x 8	2.97V ~ 5.5V	A/D 24x12b SAR	External, Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC32MK1024GPE064-E/PT IC MCU 32BIT 1MB FLASH 64TQFP Microchip Technology	2,861	-	RFQ	Datasheet	64-TQFP	PIC® 32MK	Tray	Active	Not Verified	MIPS32® microAptiv™	32-Bit Single-Core	80MHz	Brown-out Detect/Reset, DMA, I2S, POR, WDT	Brown-out Detect/Reset, DMA, I2S, POR, WDT	48	1MB (1M x 8)	FLASH	4K x 8	256K x 8	2.2V ~ 3.6V	A/D 26x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
LM3S5G56-IQR80-A1 IC MCU 32BIT 384KB FLASH 64LQFP Texas Instruments	2,411	-	RFQ	Datasheet	64-LQFP	Stellaris® ARM® Cortex®-M3S 5000	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, PWM, WDT	33	384KB (384K x 8)	FLASH	-	64K x 8	3V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F566NDDDFB#10 IC MCU 32BIT 2MB FLASH 144LFQFP Renesas Electronics Corporation	2,472	-	RFQ	Datasheet	144-LQFP	RX66N	Tray	Active	Not Verified	RXv3	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG	DMA, LCD, LVD, POR, PWM, WDT	111	2MB (2M x 8)	FLASH	32K x 8	1M x 8	2.7V ~ 3.6V	A/D 29x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC17LC44-08/L IC MCU 8BIT 16KB OTP 44PLCC Microchip Technology	4,127	-	RFQ	Datasheet	44-LCC (J-Lead)	PIC® 17C	Tube	Obsolete	Not Verified	PIC	8-Bit	8MHz	UART/USART	POR, PWM, WDT	33	16KB (8K x 16)	OTP	-	454 x 8	2.5V ~ 6V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
EFM32GG11B820F2048GQ100-AR IC MCU 32BIT 2MB FLASH 100TQFP Silicon Labs	4,218	-	RFQ	Datasheet	100-TQFP	Giant Gecko S1	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	80	2MB (2M x 8)	FLASH	-	512K x 8	1.8V ~ 3.8V	A/D 16x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TMS320F28062UPNT IC MCU 32BIT 128KB FLASH 80LQFP Texas Instruments	3,710	-	RFQ	Datasheet	80-LQFP	C2000™ C28x Piccolo™	Tray	Active	Not Verified	C28x	32-Bit Single-Core	90MHz	CANbus, I2C, McBSP, SCI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	40	128KB (64K x 16)	FLASH	-	26K x 16	1.71V ~ 1.995V	A/D 12x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC16C64A-20I/P IC MCU 8BIT 3.5KB OTP 40DIP Microchip Technology	4,896	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	33	3.5KB (2K x 14)	OTP	-	128 x 8	4V ~ 6V	-	External	-40°C ~ 85°C (TA)	-	-	Through Hole
ATMEGA128-16MJ IC MCU 8BIT 128KB FLASH 64QFN Microchip Technology	4,353	-	RFQ	Datasheet	64-VFQFN Exposed Pad	AVR® ATmega	Tray	Obsolete	Not Verified	AVR	8-Bit	16MHz	EBI/EMI, I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	128KB (64K x 16)	FLASH	4K x 8	4K x 8	4.5V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA128L-8MJ IC MCU 8BIT 128KB FLASH 64QFN Microchip Technology	2,077	-	RFQ	Datasheet	64-VFQFN Exposed Pad	AVR® ATmega	Tray	Obsolete	Not Verified	AVR	8-Bit	8MHz	EBI/EMI, I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	128KB (64K x 16)	FLASH	4K x 8	4K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TSC87251G2D-24IBR IC MCU 8/16BIT 32KB OTP 44PLCC Microchip Technology	4,328	-	RFQ	Datasheet	44-LCC (J-Lead)	8x251	Tape & Reel (TR)	Obsolete	Not Verified	C251	8/16-Bit	24MHz	EBI/EMI, I2C, Microwire, SPI, UART/USART	POR, PWM, WDT	32	32KB (32K x 8)	OTP	-	1K x 8	4.5V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9BF366RPMC-G-MNE2 IC MCU 32BIT 544KB FLASH 120LQFP Infineon Technologies	2,407	-	RFQ	Datasheet	120-LQFP	FM4 MB9B360R	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	160MHz	CSIO, I2C, LINbus, UART/USART, USB	DMA, LVD, POR, PWM, WDT	100	544KB (544K x 8)	FLASH	-	64K x 8	2.7V ~ 5.5V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TJ)	-	-	Surface Mount
CY9BF366RPMC-GNE2 IC MCU 32BIT 544KB FLASH 120LQFP Infineon Technologies	2,054	-	RFQ	Datasheet	120-LQFP	FM4 MB9B360R	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	160MHz	CSIO, EBI/EMI, I2C, LINbus, SD, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	100	544KB (544K x 8)	FLASH	-	64K x 8	2.7V ~ 5.5V	A/D 24x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 125°C (TJ)	-	-	Surface Mount
MK50DX256CLL7 IC MCU 32BIT 256KB FLASH 100LQFP NXP USA Inc.	2,046	-	RFQ	Datasheet	100-LQFP	Kinetis K50	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	EBI/EMI, I2C, IrDA, SPI, UART/USART, USB, USB OTG	DMA, I2S, LVD, POR, PWM, WDT	59	256KB (256K x 8)	FLASH	2K x 8	64K x 8	1.71V ~ 3.6V	A/D 34x16b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC12CE673/JW IC MCU 8B 1.75KB EPROM/UV 8CDIP Microchip Technology	3,072	-	RFQ	Datasheet	8-CDIP (0.300", 7.62mm) Window	PIC® 12C	Tube	Obsolete	Verified	PIC	8-Bit	10MHz	-	POR, WDT	5	1.75KB (1K x 14)	EPROM, UV	16 x 8	128 x 8	3V ~ 5.5V	A/D 4x8b	Internal	0°C ~ 70°C (TA)	-	-	Through Hole
S1C31W73F101000 IC MCU EPSON	4,222	-	RFQ	Datasheet	-	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
PIC18LF442-I/L IC MCU 8BIT 16KB FLASH 44PLCC Microchip Technology	2,893	-	RFQ	Datasheet	44-LCC (J-Lead)	PIC® 18F	Tube	Active	Not Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	34	16KB (8K x 16)	FLASH	256 x 8	768 x 8	2V ~ 5.5V	A/D 8x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08AC32MPUER IC MCU 8BIT 32KB FLASH 64LQFP NXP USA Inc.	4,802	-	RFQ	Datasheet	64-LQFP	S08	Tape & Reel (TR)	Not For New Designs	Verified	S08	8-Bit	40MHz	I2C, SCI, SPI	LVD, POR, PWM, WDT	54	32KB (32K x 8)	FLASH	-	2K x 8	2.7V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PK22DN512VLH5 IC MCU 32BIT 512KB FLASH 64LQFP NXP USA Inc.	2,330	-	RFQ	Datasheet	64-LQFP	Kinetis K20	Tray	Obsolete	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	50MHz	I2C, IrDA, SPI, UART/USART, USB, USB OTG	DMA, I2S, LVD, POR, PWM, WDT	40	512KB (512K x 8)	FLASH	-	64K x 8	1.71V ~ 3.6V	A/D 18x16b; D/A 1x12b	Internal	-40°C ~ 105°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.

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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.