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
MC9S08SH8CTG IC MCU 8BIT 8KB FLASH 16TSSOP NXP USA Inc.	3,730	-	RFQ	Datasheet	16-TSSOP (0.173", 4.40mm Width)	S08	Tube	Active	Not Verified	S08	8-Bit	40MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	13	8KB (8K x 8)	FLASH	-	512 x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08SH8CWJ IC MCU 8BIT 8KB FLASH 20SOIC NXP USA Inc.	1,712	-	RFQ	Datasheet	20-SOIC (0.295", 7.50mm Width)	S08	Tube	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
PIC16F917T-I/PT IC MCU 8BIT 14KB FLASH 44TQFP Microchip Technology	202	-	RFQ	Datasheet	44-TQFP	PIC® 16F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LCD, POR, PWM, WDT	35	14KB (8K x 14)	FLASH	256 x 8	352 x 8	2V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F5310IRGCR IC MCU 16BIT 32KB FLASH 64VQFN Texas Instruments	15,025	-	RFQ	Datasheet	64-VFQFN Exposed Pad	MSP430F5xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	47	32KB (32K x 8)	FLASH	-	6K x 8	1.8V ~ 3.6V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F26K22-E/SP IC MCU 8BIT 64KB FLASH 28SPDIP Microchip Technology	251	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	48MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	24	64KB (32K x 16)	FLASH	1K x 8	3.8K x 8	2.3V ~ 5.5V	A/D 19x10b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
STM32L151C8T6A IC MCU 32BIT 64KB FLASH 48LQFP STMicroelectronics	9,909	-	RFQ	Datasheet	48-LQFP	STM32L1	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	32MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT	37	64KB (64K x 8)	FLASH	4K x 8	32K x 8	1.8V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F072C8U6 IC MCU 32BIT 64KB FLASH 48UFQFPN STMicroelectronics	3,508	-	RFQ	Datasheet	48-UFQFN Exposed Pad	STM32F0	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB	DMA, I2S, POR, PWM, WDT	37	64KB (64K x 8)	FLASH	-	16K x 8	1.65V ~ 3.6V	A/D 10x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F1330-I/SO IC MCU 8BIT 8KB FLASH 18SOIC Microchip Technology	758	-	RFQ	Datasheet	18-SOIC (0.295", 7.50mm Width)	PIC® 18F	Tube	Active	Verified	PIC	8-Bit	40MHz	UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	16	8KB (4K x 16)	FLASH	128 x 8	256 x 8	4.2V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT80C51RD2-SLRUM IC MCU 8BIT ROMLESS 44PLCC Microchip Technology	8,803	-	RFQ	Datasheet	44-LCC (J-Lead)	80C	Tape & Reel (TR)	Active	Not Verified	80C51	8-Bit	40MHz	UART/USART	POR, PWM, WDT	32	-	ROMless	-	1K x 8	2.7V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA32A-AUR IC MCU 8BIT 32KB FLASH 44TQFP Microchip Technology	7,087	-	RFQ	Datasheet	44-TQFP	AVR® ATmega	Tape & Reel (TR)	Active	Verified	AVR	8-Bit	16MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	32KB (16K x 16)	FLASH	1K x 8	2K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MKE02Z64VLH4 IC MCU 32BIT 64KB FLASH 64LQFP NXP USA Inc.	680	-	RFQ	Datasheet	64-LQFP	Kinetis KE02	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	40MHz	I2C, SPI, UART/USART	LVD, PWM, WDT	57	64KB (64K x 8)	FLASH	256 x 8	4K x 8	2.7V ~ 5.5V	A/D 16x12b; D/A 2x6b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC18F45K80-E/PT IC MCU 8BIT 32KB FLASH 44TQFP Microchip Technology	375	-	RFQ	Datasheet	44-TQFP	PIC® XLP™ 18K	Tray	Active	Verified	PIC	8-Bit	64MHz	ECANbus, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	35	32KB (16K x 16)	FLASH	1K x 8	3.6K x 8	1.8V ~ 5.5V	A/D 11x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC18F85J10-I/PT IC MCU 8BIT 32KB FLASH 80TQFP Microchip Technology	260	-	RFQ	Datasheet	80-TQFP	PIC® 18J	Tray	Active	Not Verified	PIC	8-Bit	40MHz	EBI/EMI, I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	66	32KB (16K x 16)	FLASH	-	2K x 8	2V ~ 3.6V	A/D 15x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT89LP51RC2-20AU IC MCU 8BIT 32KB FLASH 44TQFP Microchip Technology	129	-	RFQ	Datasheet	44-TQFP	89LP	Tray	Active	Not Verified	8051	8-Bit	20MHz	EBI/EMI, I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	40	32KB (32K x 8)	FLASH	-	1.375K x 8	2.4V ~ 5.5V	A/D 7x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32L071V8T6 IC MCU 32BIT 64KB FLASH 100LQFP STMicroelectronics	122	-	RFQ	Datasheet	100-LQFP	STM32L0	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	32MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	84	64KB (64K x 8)	FLASH	3K x 8	20K x 8	1.65V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAMD21E18A-MF IC MCU 32BIT 256KB FLASH 32QFN Microchip Technology	343	-	RFQ	Datasheet	32-VFQFN Exposed Pad	SAM D21E, Functional Safety (FuSa)	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	26	256KB (256K x 8)	FLASH	-	32K x 8	1.62V ~ 3.6V	A/D 10x12b; D/A 1x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
R7FA4E10D2CFM#AA0 IC MCU 32BIT 512KB FLASH 64LFQFP Renesas Electronics Corporation	1,156	-	RFQ	Datasheet	64-LQFP	-	Tray	Active	Not Verified	ARM® Cortex®-M33	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	44	512KB (512K x 8)	FLASH	8K x 8	128K x 8	2.7V ~ 3.6V	A/D 9x12b SAR; D/A 1x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F51135ADFM#1A IC MCU 32BIT 128KB FLASH 64LFQFP Renesas Electronics Corporation	538	-	RFQ	Datasheet	64-LQFP	RX113	Tray	Active	Not Verified	RX	32-Bit Single-Core	32MHz	I2C, IrDA, SCI, SPI, SSI, USB OTG	DMA, LCD, LVD, POR, PWM, WDT	46	128KB (128K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 3.6V	A/D 11x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAM4S2BA-AU IC MCU 32BIT 128KB FLASH 64LQFP Microchip Technology	258	-	RFQ	Datasheet	64-LQFP	SAM4S	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	120MHz	I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	47	128KB (128K x 8)	FLASH	-	64K x 8	1.62V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C62B-04I/SP IC MCU 8BIT 3.5KB OTP 28SPDIP Microchip Technology	154	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	4MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	22	3.5KB (2K x 14)	OTP	-	128 x 8	4V ~ 5.5V	-	External	-40°C ~ 85°C (TA)	-	-	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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