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
MPC5123VY400B IC MCU 32BIT ROMLESS 516FPBGA NXP USA Inc.	2,554	-	RFQ	Datasheet	516-BBGA	MPC5123	Tray	Obsolete	Not Verified	e300	32-Bit Single-Core	400MHz	CANbus, EBI/EMI, Ethernet, I2C, USB OTG	DMA, WDT	147	-	ROMless	-	128K x 8	1.08V ~ 3.6V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
DSPIC33FJ32MC204-H/ML IC MCU 16BIT 32KB FLASH 44QFN Microchip Technology	4,839	-	RFQ	Datasheet	44-VQFN Exposed Pad	dsPIC™ 33F	Tube	Active	Not Verified	dsPIC	16-Bit	20 MIPS	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	35	32KB (32K x 8)	FLASH	-	2K x 8	3V ~ 3.6V	A/D 9x10b/12b	Internal	-40°C ~ 150°C (TA)	Automotive	AEC-Q100	Surface Mount
DSPIC33FJ64MC506A-H/PT IC MCU 16BIT 64KB FLASH 64TQFP Microchip Technology	3,534	-	RFQ	Datasheet	64-TQFP	dsPIC™ 33F	Tray	Active	Not Verified	dsPIC	16-Bit	20 MIPS	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	53	64KB (64K x 8)	FLASH	-	8K x 8	3V ~ 3.6V	A/D 16x10b/12b	Internal	-40°C ~ 150°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC16LF1933-E/SO IC MCU 8BIT 7KB FLASH 28SOIC Microchip Technology	2,155	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LCD, POR, PWM, WDT	25	7KB (4K x 14)	FLASH	256 x 8	256 x 8	1.8V ~ 3.6V	A/D 11x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LF1933-E/SP IC MCU 8BIT 7KB FLASH 28SPDIP Microchip Technology	3,175	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LCD, POR, PWM, WDT	25	7KB (4K x 14)	FLASH	256 x 8	256 x 8	1.8V ~ 3.6V	A/D 11x10b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
LPC3240FET296/01,5 IC MCU 16/32BIT ROMLESS 296TFBGA NXP USA Inc.	4,407	-	RFQ	Datasheet	296-TFBGA	LPC3200	Tray	Discontinued at Digi-Key	Not Verified	ARM926EJ-S	16/32-Bit	266MHz	EBI/EMI, Ethernet, I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB OTG	DMA, I2S, Motor Control PWM, PWM, WDT	51	-	ROMless	-	256K x 8	0.9V ~ 3.6V	A/D 3x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC3250FET296/01,5 IC MCU 16/32BIT ROMLESS 296TFBGA NXP USA Inc.	3,512	-	RFQ	Datasheet	296-TFBGA	LPC3200	Tray	Discontinued at Digi-Key	Not Verified	ARM926EJ-S	16/32-Bit	266MHz	EBI/EMI, Ethernet, I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB OTG	DMA, I2S, LCD, Motor Control PWM, PWM, WDT	51	-	ROMless	-	256K x 8	0.9V ~ 3.6V	A/D 3x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S1751-IBZ50-A2 IC MCU 32BIT 128KB FLASH 108BGA Texas Instruments	3,339	-	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 1000	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	56	128KB (128K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC1767FBD100,551 IC MCU 32BIT 512KB FLASH 100LQFP NXP USA Inc.	1,158	-	RFQ	Datasheet	100-LQFP	LPC17xx	Tray	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	100MHz	Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT	70	512KB (512K x 8)	FLASH	-	64K x 8	2.4V ~ 3.6V	A/D 8x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC1769FBD100,551 IC MCU 32BIT 512KB FLASH 100LQFP NXP USA Inc.	2,774	-	RFQ	Datasheet	100-LQFP	LPC17xx	Tray	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	120MHz	CANbus, Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT	70	512KB (512K x 8)	FLASH	-	64K x 8	2.4V ~ 3.6V	A/D 8x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C28403-24PVXI IC MCU 8BIT 16KB FLASH 28SSOP Infineon Technologies	1,398	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PSOC™1 CY8C28xxx	Tube	Obsolete	Not Verified	M8C	8-Bit	24MHz	I2C, IrDA, SPI, UART/USART	LVD, POR, PWM, WDT	24	16KB (16K x 8)	FLASH	-	1K x 8	3V ~ 5.25V	A/D 4x14b; D/A 4x9b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ST10F272M-4T3 IC MCU 16BIT 256KB FLASH 144TQFP STMicroelectronics	1,667	-	RFQ	Datasheet	144-LQFP	ST10	Tray	Active	Not Verified	ST10	16-Bit	40MHz	ASC, CANbus, EBI/EMI, I2C, SSC, UART/USART	POR, PWM, WDT	111	256KB (256K x 8)	FLASH	-	20K x 8	4.5V ~ 5.5V	A/D 24x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
ST10F273M-4Q3 IC MCU 16BIT 512KB FLASH 144PQFP STMicroelectronics	3,140	-	RFQ	Datasheet	144-BQFP	ST10	Tray	Active	Not Verified	ST10	16-Bit	40MHz	ASC, CANbus, EBI/EMI, I2C, SSC, UART/USART	POR, PWM, WDT	111	512KB (512K x 8)	FLASH	-	36K x 8	4.5V ~ 5.5V	A/D 24x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ST10F273M-4QR3 IC MCU 16BIT 512KB FLASH 144PQFP STMicroelectronics	1,701	-	RFQ	Datasheet	144-BQFP	ST10	Tape & Reel (TR)	Active	Not Verified	ST10	16-Bit	40MHz	ASC, CANbus, EBI/EMI, I2C, SSC, UART/USART	POR, PWM, WDT	111	512KB (512K x 8)	FLASH	-	36K x 8	4.5V ~ 5.5V	A/D 24x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ST10F273M-4T3 IC MCU 16BIT 512KB FLASH 144TQFP STMicroelectronics	2,085	-	RFQ	Datasheet	144-LQFP	ST10	Tray	Active	Not Verified	ST10	16-Bit	40MHz	ASC, CANbus, EBI/EMI, I2C, SSC, UART/USART	POR, PWM, WDT	111	512KB (512K x 8)	FLASH	-	36K x 8	4.5V ~ 5.5V	A/D 24x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ST10F275-4T3 IC MCU 16BIT 768KB FLASH 144LQFP STMicroelectronics	4,324	-	RFQ	Datasheet	144-LQFP	ST10	Tray	Active	Not Verified	ST10	16-Bit	64MHz	ASC, CANbus, EBI/EMI, I2C, SSC, UART/USART	POR, PWM, WDT	111	768KB (768K x 8)	FLASH	-	36K x 8	4.5V ~ 5.5V	A/D 24x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ST10F280 IC MCU 16BIT 512KB FLASH 208BGA STMicroelectronics	2,363	-	RFQ	Datasheet	208-BGA	ST10	Tray	Active	Not Verified	ST10	16-Bit	40MHz	ASC, CANbus, EBI/EMI, SSC	POR, PWM, WDT	143	512KB (512K x 8)	FLASH	-	18K x 8	4.5V ~ 5.5V	A/D 32x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ST10F280-Q3TR IC MCU 16BIT 512KB FLASH 208PBGA STMicroelectronics	1,845	-	RFQ	Datasheet	208-BGA	ST10	Tape & Reel (TR)	Active	Not Verified	ST10	16-Bit	40MHz	ASC, CANbus, EBI/EMI, SSC	POR, PWM, WDT	143	512KB (512K x 8)	FLASH	-	18K x 8	4.5V ~ 5.5V	A/D 32x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ST10F296MTR IC MCU 16BIT 832KB FLASH 208BGA STMicroelectronics	1,136	-	RFQ	Datasheet	208-BGA	ST10	Tape & Reel (TR)	Active	Not Verified	ST10	16-Bit	64MHz	ASC, CANbus, EBI/EMI, I2C, SSC, UART/USART	POR, PWM, WDT	143	832KB (832K x 8)	FLASH	-	68K x 8	4.5V ~ 5.5V	A/D 32x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ST10F296TR IC MCU 16BIT 832KB FLASH 208BGA STMicroelectronics	3,145	-	RFQ	Datasheet	208-BGA	ST10	Tape & Reel (TR)	Active	Not Verified	ST10	16-Bit	64MHz	ASC, CANbus, EBI/EMI, I2C, SSC, UART/USART	POR, PWM, WDT	143	832KB (832K x 8)	FLASH	-	68K x 8	4.5V ~ 5.5V	A/D 32x10b	Internal	-40°C ~ 125°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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