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
PIC16F877AT-I/L IC MCU 8BIT 14KB FLASH 44PLCC Microchip Technology	1,468	-	RFQ	Datasheet	44-LCC (J-Lead)	PIC® 16F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	14KB (8K x 14)	FLASH	256 x 8	368 x 8	4V ~ 5.5V	A/D 8x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC54S018JET180K IC MCU 32BIT ROMLESS 180TFBGA NXP USA Inc.	235	-	RFQ	Datasheet	180-TFBGA	LPC540xx	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	180MHz	CANbus, EBI/EMI, Ethernet, I2C, MMC/SD/SDIO, SmartCard, SPI, SPIFI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	145	-	ROMless	16K x 8	360K x 8	1.71V ~ 3.6V	A/D 12x12b SAR	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
DSPIC30F4011-30I/PT IC MCU 16BIT 48KB FLASH 44TQFP Microchip Technology	34,121	-	RFQ	Datasheet	44-TQFP	dsPIC™ 30F	Tray	Active	Verified	dsPIC	16-Bit	30 MIPs	CANbus, I2C, SPI, UART/USART	Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT	30	48KB (16K x 24)	FLASH	1K x 8	2K x 8	2.5V ~ 5.5V	A/D 9x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC30F4011-20I/PT IC MCU 16BIT 48KB FLASH 44TQFP Microchip Technology	416	-	RFQ	Datasheet	44-TQFP	dsPIC™ 30F	Tray	Active	Verified	dsPIC	16-Bit	20 MIPS	CANbus, I2C, SPI, UART/USART	Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT	30	48KB (16K x 24)	FLASH	1K x 8	2K x 8	2.5V ~ 5.5V	A/D 9x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F4620-I/PT IC MCU 8BIT 64KB FLASH 44TQFP Microchip Technology	2,474	-	RFQ	Datasheet	44-TQFP	PIC® 18F	Tray	Active	Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	36	64KB (32K x 16)	FLASH	1K x 8	3.8K x 8	4.2V ~ 5.5V	A/D 13x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XMC4200Q48K256BAXUMA1 IC MCU 32BIT 256KB FLASH 48VQFN Infineon Technologies	1,971	-	RFQ	Datasheet	48-VFQFN Exposed Pad	XMC4000	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	80MHz	CANbus, I2C, LINbus, SPI, UART/USART, USB	DMA, I2S, LED, POR, PWM, WDT	21	256KB (256K x 8)	FLASH	-	40K x 8	3.13V ~ 3.63V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
DSPIC33FJ128MC804-I/ML IC MCU 16BIT 128KB FLASH 44QFN Microchip Technology	2,744	-	RFQ	Datasheet	44-VQFN Exposed Pad	dsPIC™ 33F	Tube	Active	Not Verified	dsPIC	16-Bit	40 MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	35	128KB (128K x 8)	FLASH	-	16K x 8	3V ~ 3.6V	A/D 9x10b/12b; D/A 6x16b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATXMEGA128A1U-AU IC MCU 8/16B 128KB FLASH 100TQFP Microchip Technology	2,095	-	RFQ	Datasheet	100-TQFP	AVR® XMEGA® A1U	Tray	Active	Not Verified	AVR	8/16-Bit	32MHz	EBI/EMI, I2C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	78	128KB (64K x 16)	FLASH	2K x 8	8K x 8	1.6V ~ 3.6V	A/D 16x12b; D/A 4x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32G474CET6 IC MCU 32BIT 512KB FLASH 48LQFP STMicroelectronics	190	-	RFQ	Datasheet	48-LQFP	STM32G4	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	170MHz	CANbus, I2C, IrDA, LINbus, QSPI, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	38	512KB (512K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 20x12b; D/A 7x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08LL64CLK IC MCU 8BIT 64KB FLASH 80LQFP NXP USA Inc.	1,240	-	RFQ	Datasheet	80-LQFP	S08	Tray	Active	Not Verified	S08	8-Bit	40MHz	I2C, SCI, SPI	LCD, LVD, POR, PWM, WDT	39	64KB (64K x 8)	FLASH	-	4K x 8	1.8V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F4620T-I/PT IC MCU 8BIT 64KB FLASH 44TQFP Microchip Technology	7,678	-	RFQ	Datasheet	44-TQFP	PIC® 18F	Tape & Reel (TR)	Active	Verified	PIC	8-Bit	40MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	36	64KB (32K x 16)	FLASH	1K x 8	3.8K x 8	4.2V ~ 5.5V	A/D 13x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATXMEGA128A1U-AN IC MCU 8/16B 128KB FLASH 100TQFP Microchip Technology	2,347	-	RFQ	Datasheet	100-TQFP	AVR® XMEGA® A1U	Tray	Active	Not Verified	AVR	8/16-Bit	32MHz	EBI/EMI, I2C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	78	128KB (64K x 16)	FLASH	2K x 8	8K x 8	1.6V ~ 3.6V	A/D 16x12b; D/A 4x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC32MX370F512H-I/PT IC MCU 32BIT 512KB FLASH 64TQFP Microchip Technology	3,364	-	RFQ	Datasheet	64-TQFP	PIC® 32MX	Tray	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	80MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	51	512KB (512K x 8)	FLASH	-	128K x 8	2.3V ~ 3.6V	A/D 28x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX370F512HT-I/PT IC MCU 32BIT 512KB FLASH 64TQFP Microchip Technology	1,200	-	RFQ	Datasheet	64-TQFP	PIC® 32MX	Tape & Reel (TR)	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	80MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	51	512KB (512K x 8)	FLASH	-	128K x 8	2.3V ~ 3.6V	A/D 28x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33FJ128GP804-E/PT IC MCU 16BIT 128KB FLASH 44TQFP Microchip Technology	3,033	-	RFQ	Datasheet	44-TQFP	dsPIC™ 33F	Tray	Active	Not Verified	dsPIC	16-Bit	40 MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DCI, DMA, I2S, POR, PWM, WDT	35	128KB (128K x 8)	FLASH	-	16K x 8	3V ~ 3.6V	A/D 13x10b/12b; D/A 2x16b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
S32K311NHT0MLFST S32K311, CES, 48 LQFP NXP USA Inc.	1,512	-	RFQ	Datasheet	48-LQFP	S32K3	Tray	Active	-	ARM® Cortex®-M7	32-Bit	120MHz	CANbus, FlexIO, I2C, I3C, LINbus, SAI, SENT, SPI, UART/USART	DMA, I2S, WDT	-	1MB (1M x 8)	FLASH	64K x 8	112K x 8	2.97V ~ 5.5V	A/D 24x12b SAR	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC16F876-20I/SP IC MCU 8BIT 14KB FLASH 28SPDIP Microchip Technology	8,459	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® 16F	Tube	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	22	14KB (8K x 14)	FLASH	256 x 8	368 x 8	4V ~ 5.5V	A/D 5x10b	External	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC18F2580-I/ML IC MCU 8BIT 32KB FLASH 28QFN Microchip Technology	1,312	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 18F	Tube	Active	Verified	PIC	8-Bit	40MHz	CANbus, I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	25	32KB (16K x 16)	FLASH	256 x 8	1.5K x 8	4.2V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC55S69JBD64K IC MCU 32BIT 640KB FLASH 64HTQFP NXP USA Inc.	888	-	RFQ	Datasheet	64-TQFP Exposed Pad	LPC55S6x	Tray	Active	Not Verified	ARM® Cortex®-M33	32-Bit Dual-Core	150MHz	Flexcomm, I2C, MMC/SD/SDIO, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, RNG, WDT	36	640KB (640K x 8)	FLASH	-	320K x 8	1.8V ~ 3.6V	A/D 10x16b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC9S08JM32CLD IC MCU 8BIT 32KB FLASH 44LQFP NXP USA Inc.	756	-	RFQ	Datasheet	44-LQFP	S08	Tray	Active	Not Verified	S08	8-Bit	48MHz	I2C, LINbus, SCI, SPI, USB	LVD, POR, PWM, WDT	33	32KB (32K x 8)	FLASH	-	2K x 8	2.7V ~ 5.5V	A/D 8x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount

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Microcontrollers FAQ

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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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