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
MCF52100CVM66 IC MCU 32BIT 64KB FLASH 81MAPBGA NXP USA Inc.	2,349	-	RFQ	Datasheet	81-LBGA	MCF521xx	Tray	Obsolete	Not Verified	Coldfire V2	32-Bit Single-Core	66MHz	I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	56	64KB (64K x 8)	FLASH	-	16K x 8	3V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
FS32K116BRT0VFMR IC MCU 32BIT 128KB FLASH 32HVQFN NXP USA Inc.	3,301	-	RFQ	Datasheet	32-VFQFN Exposed Pad	S32K	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	CANbus, FlexIO, I2C, LINbus, SPI, UART/USART	DMA, PWM, WDT	28	128KB (128K x 8)	FLASH	2K x 8	17K x 8	2.7V ~ 5.5V	A/D 13x12b SAR; D/A 1x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32G0B1VCT6 IC MCU 32BIT 256KB FLASH 100LQFP STMicroelectronics	4,461	-	RFQ	Datasheet	100-LQFP	STM32G0	Bulk	Active	-	ARM® Cortex®-M0+	32-Bit Single-Core	64MHz	CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB2.0, USB Type-C™ (Power Delivery)	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	94	256KB (256K x 8)	FLASH	-	144K x 8	1.7V ~ 3.6V	A/D 19x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32U535CCT6 IC MCU 32BIT 256KB FLASH 48LQFP STMicroelectronics	3,400	-	RFQ	Datasheet	48-LQFP	STM32U5	Tape & Reel (TR)	Active	-	ARM® Cortex®-M33	32-Bit	160MHz	CANbus, I2C, IrDA, LINbus, SAI, SmartCard, SPDIF, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	37	256KB (256K x 8)	FLASH	-	274K x 8	1.71V ~ 3.6V	A/D 11x12/14b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32U535CCT6Q IC MCU 32BIT 256KB FLASH 48LQFP STMicroelectronics	2,620	-	RFQ	Datasheet	48-LQFP	STM32U5	Tray	Active	-	ARM® Cortex®-M33	32-Bit	160MHz	CANbus, I2C, IrDA, LINbus, SAI, SmartCard, SPDIF, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	33	256KB (256K x 8)	FLASH	-	274K x 8	1.71V ~ 3.6V	A/D 10x12/14b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C55-XTE/P IC MCU 8BIT 768B OTP 28DIP Microchip Technology	1,900	-	RFQ	Datasheet	28-DIP (0.600", 15.24mm)	PIC® 16C	Tube	Obsolete	Verified	PIC	8-Bit	4MHz	-	POR, WDT	20	768B (512 x 12)	OTP	-	24 x 8	3.25V ~ 6V	-	External	-40°C ~ 125°C (TA)	-	-	Through Hole
PIC16C56-RCE/SO IC MCU 8BIT 1.5KB OTP 18SOIC Microchip Technology	4,639	-	RFQ	Datasheet	18-SOIC (0.295", 7.50mm Width)	PIC® 16C	Tube	Obsolete	Not Verified	PIC	8-Bit	4MHz	-	POR, WDT	12	1.5KB (1K x 12)	OTP	-	25 x 8	3.25V ~ 6V	-	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY8C24423A-24SXIT IC MCU 8BIT 4KB FLASH 28SOIC Infineon Technologies	4,494	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PSOC™1 CY8C24xxx	Tape & Reel (TR)	Active	Not Verified	M8C	8-Bit	24MHz	I2C, SPI, UART/USART	POR, PWM, WDT	24	4KB (4K x 8)	FLASH	-	256 x 8	2.4V ~ 5.25V	A/D 10x14b; D/A 2x9b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F10NMJDFB#55 IC MCU 16BIT 256KB FLASH 80LQFP Renesas Electronics Corporation	3,557	-	RFQ	Datasheet	80-LQFP	RL78/I1C	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, IrDA, LINbus, UART/USART	LCD, LVD, POR, PWM, WDT	44	256KB (256K x 8)	FLASH	2K x 8	16K x 8	1.7V ~ 5.5V	A/D 4x10b, 3x24b Sigma-Delta	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F526T9ADFM#10 32BIT MCU RX26T 128K LFQFP64 -40 Renesas Electronics Corporation	3,301	-	RFQ	Datasheet	64-LQFP	RX26T	Tray	Active	-	RXv3	32-Bit	120MHz	CANbus, I2C, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	49	128KB (128K x 8)	FLASH	16K x 8	64K x 8	2.7V ~ 5.5V	A/D 15x12b; D/A 2x12b	Internal	-40°C ~ 85°C	-	-	Surface Mount
UPD78F0511AGBA-GAF-M1-G IC MCU 8BIT 16KB FLASH 44LQFP Renesas Electronics Corporation	4,837	-	RFQ	Datasheet	44-LQFP	78K0/Kx2	Tray	Active	-	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	37	16KB (16K x 8)	FLASH	-	768 x 8	1.8V ~ 5.5V	A/D 8x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S912ZVL64F0CLCR IC MCU 16BIT 64KB FLASH 32LQFP NXP USA Inc.	1,282	-	RFQ	Datasheet	32-LQFP	S12 MagniV	Tape & Reel (TR)	Active	Not Verified	S12Z	16-Bit	32MHz	CANbus, I2C, IrDA, LINbus, SCI, SPI, UART/USART	LVD, POR, PWM, WDT	19	64KB (64K x 8)	FLASH	512 x 8	1K x 8	5.5V ~ 18V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA8515-16JJ IC MCU 8BIT 8KB FLASH 44PLCC Microchip Technology	2,899	-	RFQ	Datasheet	44-LCC (J-Lead)	AVR® ATmega	Tube	Obsolete	Not Verified	AVR	8-Bit	16MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA8515L-8JJ IC MCU 8BIT 8KB FLASH 44PLCC Microchip Technology	1,648	-	RFQ	Datasheet	44-LCC (J-Lead)	AVR® ATmega	Tube	Obsolete	Not Verified	AVR	8-Bit	8MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TS87C54X2-VIA IC MCU 8BIT 16KB OTP 40PDIL Microchip Technology	2,545	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	87C	Tube	Obsolete	Not Verified	80C51	8-Bit	40/30MHz	UART/USART	POR, WDT	32	16KB (16K x 8)	OTP	-	256 x 8	4.5V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
C8051F231R IC MCU 8BIT 8KB FLASH 32LQFP Silicon Labs	2,779	-	RFQ	Datasheet	32-LQFP	C8051F2xx	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	25MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	22	8KB (8K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32U535NEY6QTR IC MCU 32BIT 512KB FLASH 56WLCSP STMicroelectronics	1,263	-	RFQ	Datasheet	56-UFBGA, WLCSP	STM32U5	Tape & Reel (TR)	Active	-	ARM® Cortex®-M33	32-Bit	160MHz	CANbus, I2C, IrDA, LINbus, SAI, SmartCard, SPDIF, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	39	512KB (512K x 8)	FLASH	-	274K x 8	1.71V ~ 3.6V	A/D 11x12/14b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F65J11-I/PT IC MCU 8BIT 32KB FLASH 64TQFP Microchip Technology	4,979	-	RFQ	Datasheet	64-TQFP	PIC® 18J	Tray	Active	Not Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	51	32KB (16K x 16)	FLASH	-	2K x 8	2V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24F32KA301-I/SO IC MCU 16BIT 32KB FLASH 20SOIC Microchip Technology	4,105	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	PIC® XLP™ 24F	Tube	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	18	32KB (11K x 24)	FLASH	512 x 8	2K x 8	1.8V ~ 3.6V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ16MC102-E/SP IC MCU 16BIT 16KB FLASH 28SPDIP Microchip Technology	4,590	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® 24F	Tube	Active	Not Verified	PIC	16-Bit	16 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, Motor Control PWM, POR, PWM, WDT	21	16KB (5.5K x 24)	FLASH	-	1K x 8	3V ~ 3.6V	A/D 6x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Through Hole

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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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