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
PIC16LC62A-04/SP IC MCU 8BIT 3.5KB OTP 28SPDIP Microchip Technology	4,497	-	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	2.5V ~ 6V	-	External	0°C ~ 70°C (TA)	-	-	Through Hole
R5F2154CEKFP#V0 R8C/54H 128+10K/4K/ 48PIN -40 - Renesas Electronics Corporation	2,002	-	RFQ	Datasheet	48-LQFP	R8C/5x/54E	Tray	Active	-	R8C	16-Bit	32MHz	CANbus, I2C, LINbus, SIO, SSU, UART/USART	POR, Voltage Detect, WDT	43	128KB (128K x 8)	FLASH	4K x 8	10K x 8	2.7V ~ 5.5V	A/D 12x10b	-	-40°C ~ 125°C (TA)	-	-	Surface Mount
MC68HC908LK24CFU IC MCU 8BIT 24KB FLASH 64QFP NXP USA Inc.	3,518	-	RFQ	Datasheet	64-QFP	HC08	Tray	Obsolete	Not Verified	HC08	8-Bit	8MHz	I2C, IRSCI, SPI	LCD, LVD, POR, PWM	40	24KB (24K x 8)	FLASH	-	768 x 8	3V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08GT60CFBER IC MCU 8BIT 60KB FLASH 44QFP NXP USA Inc.	2,586	-	RFQ	Datasheet	44-QFP	S08	Tape & Reel (TR)	Obsolete	Not Verified	S08	8-Bit	40MHz	I2C, SCI, SPI	LVD, POR, PWM, WDT	36	60KB (60K x 8)	FLASH	-	4K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX440F512H-80V/PT IC MCU 32BIT 512KB FLASH 64TQFP Microchip Technology	1,374	-	RFQ	Datasheet	64-TQFP	PIC® 32MX	Tray	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	80MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, PWM, WDT	53	512KB (512K x 8)	FLASH	-	32K x 8	2.3V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
DSPIC33EP512GP506-H/MR IC MCU 16BIT 512KB FLASH 64VQFN Microchip Technology	2,114	-	RFQ	Datasheet	64-VFQFN Exposed Pad	dsPIC™ 33EP	Tube	Active	Not Verified	dsPIC	16-Bit	60 MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	53	512KB (170K x 24)	FLASH	-	24K x 16	3V ~ 3.6V	A/D 16x10b/12b	Internal	-40°C ~ 150°C (TA)	Automotive	AEC-Q100	Surface Mount
DSPIC33EP512MC506-H/MR IC MCU 16BIT 512KB FLASH 64VQFN Microchip Technology	1,446	-	RFQ	Datasheet	64-VFQFN Exposed Pad	dsPIC™ 33EP	Tube	Active	Not Verified	dsPIC	16-Bit	60 MIPs	CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	53	512KB (170K x 24)	FLASH	-	24K x 16	3V ~ 3.6V	A/D 16x10b/12b	Internal	-40°C ~ 150°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC16C77T-20I/PT IC MCU 8BIT 14KB OTP 44TQFP Microchip Technology	3,892	-	RFQ	Datasheet	44-TQFP	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	14KB (8K x 14)	OTP	-	368 x 8	4V ~ 6V	A/D 8x8b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LC74BT-04I/PT IC MCU 8BIT 7KB OTP 44TQFP Microchip Technology	2,119	-	RFQ	Datasheet	44-TQFP	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	4MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	7KB (4K x 14)	OTP	-	192 x 8	2.5V ~ 5.5V	A/D 5x8b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC17C43T-16/L IC MCU 8BIT 8KB OTP 44PLCC Microchip Technology	1,922	-	RFQ	Datasheet	44-LCC (J-Lead)	PIC® 17C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	16MHz	UART/USART	POR, PWM, WDT	33	8KB (4K x 16)	OTP	-	454 x 8	4.5V ~ 6V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
PIC17LC42A-08/PT IC MCU 8BIT 4KB OTP 44TQFP Microchip Technology	2,251	-	RFQ	Datasheet	44-TQFP	PIC® 17C	Tray	Obsolete	Not Verified	PIC	8-Bit	8MHz	UART/USART	POR, PWM, WDT	33	4KB (2K x 16)	OTP	-	232 x 8	2.5V ~ 6V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
AT90CAN32-15AT1 IC MCU 8BIT 32KB FLASH 64TQFP Microchip Technology	4,490	-	RFQ	Datasheet	64-TQFP	AVR® 90CAN	Tape & Reel (TR)	Active	Not Verified	AVR	8-Bit	16MHz	CANbus, I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	32KB (32K x 8)	FLASH	1K x 8	2K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
AT90CAN32-15MT1 IC MCU 8BIT 32KB FLASH 64QFN Microchip Technology	2,696	-	RFQ	Datasheet	64-VFQFN Exposed Pad	AVR® 90CAN	Tape & Reel (TR)	Active	Verified	AVR	8-Bit	16MHz	CANbus, I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	32KB (32K x 8)	FLASH	1K x 8	2K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
MSP430FW428IPMR IC MCU 16BIT 48KB FLASH 64LQFP Texas Instruments	3,014	-	RFQ	Datasheet	64-LQFP	MSP430x4xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	8MHz	-	Brown-out Detect/Reset, LCD, POR, PWM, WDT	48	48KB (48K x 8 + 256B)	FLASH	-	2K x 8	1.8V ~ 3.6V	Slope A/D	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EP512GM706-H/MR IC MCU 16BIT 512KB FLASH 64VQFN Microchip Technology	1,980	-	RFQ	Datasheet	64-VFQFN Exposed Pad	dsPIC™ 33EP	Tube	Obsolete	Not Verified	dsPIC	16-Bit	-	CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT	53	512KB (170K x 24)	FLASH	-	48K x 8	-	A/D 30x10b/12b	Internal	-40°C ~ 150°C (TA)	Automotive	AEC-Q100	Surface Mount
EFM32GG12B430F512IM64-A IC MCU 32BIT 512KB FLASH 64QFN Silicon Labs	3,859	-	RFQ	Datasheet	64-VFQFN Exposed Pad	Giant Gecko S1	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, PDM, QSPI, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	53	512KB (512K x 8)	FLASH	-	192K x 8	1.8V ~ 3.8V	A/D 16x12b SAR; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
EFM32GG12B430F512IM64-AR IC MCU 32BIT 512KB FLASH 64QFN Silicon Labs	4,354	-	RFQ	Datasheet	64-VFQFN Exposed Pad	Giant Gecko S1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, PDM, QSPI, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	53	512KB (512K x 8)	FLASH	-	192K x 8	1.8V ~ 3.8V	A/D 16x12b SAR; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
EFM32GG12B510F1024GM64-AR IC MCU 32BIT 1MB FLASH 64QFN Silicon Labs	1,193	-	RFQ	Datasheet	64-VFQFN Exposed Pad	Giant Gecko S1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, PDM, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	54	1MB (1M x 8)	FLASH	-	192K x 8	1.8V ~ 3.8V	A/D 16x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32GG12B510F1024GM64-A IC MCU 32BIT 1MB FLASH 64QFN Silicon Labs	3,906	-	RFQ	Datasheet	64-VFQFN Exposed Pad	Giant Gecko S1	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, PDM, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	54	1MB (1M x 8)	FLASH	-	192K x 8	1.8V ~ 3.8V	A/D 16x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32LG995F128G-F-BGA120 IC MCU 32BIT 128KB FLASH 120BGA Silicon Labs	2,951	-	RFQ	Datasheet	120-VFBGA	Leopard Gecko	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	48MHz	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	93	128KB (128K x 8)	FLASH	-	32K x 8	1.98V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°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.

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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