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
Z86E0208PEG1925 IC MCU 8BIT 512B OTP 18DIP Zilog	3,593	-	RFQ	Datasheet	18-DIP (0.300", 7.62mm)	Z8®	Tube	Active	Not Verified	Z8	8-Bit	8MHz	-	POR, WDT	14	512B (512 x 8)	OTP	-	61 x 8	4.5V ~ 5.5V	-	Internal	-40°C ~ 105°C (TA)	-	-	Through Hole
K32L2B21VFT0AR K32 L2B, 48QFN NXP USA Inc.	1,752	-	RFQ	Datasheet	48-UFQFN Exposed Pad	K32 L2	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0+	32-Bit	48MHz	I2C, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	36	128KB (128K x 8)	FLASH	-	32K x 8	1.71V ~ 3.6V	A/D 14x16b SAR; D/A 1x12b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ST72F345C4T6TR IC MCU 8BIT 16KB FLASH 48LQFP STMicroelectronics	4,983	-	RFQ	Datasheet	48-LQFP	ST7	Tape & Reel (TR)	Obsolete	Not Verified	ST7	8-Bit	8MHz	I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	34	16KB (16K x 8)	FLASH	256 x 8	1K x 8	2.7V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32G0B1CBT3TR IC MCU 32BIT 128KB FLASH 48LQFP STMicroelectronics	2,658	-	RFQ	Datasheet	48-LQFP	STM32G0	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0+	32-Bit	64MHz	CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	44	128KB (128K x 8)	FLASH	-	144K x 8	1.7V ~ 3.6V	A/D 17x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY8C4244AXQ-443 IC MCU 32BIT 16KB FLASH 44TQFP Infineon Technologies	1,342	-	RFQ	Datasheet	44-LQFP	PSOC™ 4 CY8C42xx	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT	36	16KB (16K x 8)	FLASH	-	4K x 8	1.71V ~ 5.5V	A/D 8x12b SAR; D/A 2xIDAC	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R7F100GLK2DFA#HA0 IC MCU 16BIT 384KB FLASH 64LQFP Renesas Electronics Corporation	1,736	-	RFQ	Datasheet	64-LQFP	RL78/G23	Tape & Reel (TR)	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, UART/USART	Capacitive Touch, LVD, POR, PWM, WDT	54	384KB (384K x 8)	FLASH	8K x 8	32K x 8	1.6V ~ 5.5V	A/D 12x10b, 8x12b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C54-10E/P IC MCU 8BIT 768B OTP 18DIP Microchip Technology	3,654	-	RFQ	Datasheet	18-DIP (0.300", 7.62mm)	PIC® 16C	Tube	Obsolete	Verified	PIC	8-Bit	10MHz	-	POR, WDT	12	768B (512 x 12)	OTP	-	25 x 8	4.5V ~ 5.5V	-	External	-40°C ~ 125°C (TA)	-	-	Through Hole
PIC16C54A-10E/P IC MCU 8BIT 768B OTP 18DIP Microchip Technology	4,064	-	RFQ	Datasheet	18-DIP (0.300", 7.62mm)	PIC® 16C	Tube	Obsolete	Verified	PIC	8-Bit	10MHz	-	POR, WDT	12	768B (512 x 12)	OTP	-	25 x 8	4.5V ~ 5.5V	-	External	-40°C ~ 125°C (TA)	-	-	Through Hole
PIC18LF24J11-I/SS IC MCU 8BIT 16KB FLASH 28SSOP Microchip Technology	4,359	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® XLP™ 18J	Tube	Active	Not Verified	PIC	8-Bit	48MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	16KB (8K x 16)	FLASH	-	3.8K x 8	2V ~ 3.6V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA329P-20MNR IC MCU 8BIT 32KB FLASH 64QFN Microchip Technology	4,603	-	RFQ	Datasheet	64-VFQFN Exposed Pad	AVR® ATmega	Tape & Reel (TR)	Active	Not Verified	AVR	8-Bit	20MHz	SPI, UART/USART, USI	Brown-out Detect/Reset, LCD, POR, PWM, WDT	54	32KB (16K x 16)	FLASH	1K x 8	2K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC18F46K20-I/MV IC MCU 8BIT 64KB FLASH 40UQFN Microchip Technology	4,937	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	64MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	35	64KB (32K x 16)	FLASH	1K x 8	3.8K x 8	1.8V ~ 3.6V	A/D 14x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ16MC101-E/SS IC MCU 16BIT 16KB FLASH 20SSOP Microchip Technology	1,877	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	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	15	16KB (5.5K x 24)	FLASH	-	1K x 8	3V ~ 3.6V	A/D 4x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
DSPIC33FJ16MC101-E/SS IC MCU 16BIT 16KB FLASH 20SSOP Microchip Technology	1,577	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	dsPIC™ 33F	Tube	Active	Not Verified	dsPIC	16-Bit	16 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, Motor Control PWM, POR, PWM, WDT	15	16KB (16K x 8)	FLASH	-	1K x 8	3V ~ 3.6V	A/D 4x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
DSPIC33FJ16GP101-E/SS IC MCU 16BIT 16KB FLASH 20SSOP Microchip Technology	1,252	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	dsPIC™ 33F	Tube	Active	Not Verified	dsPIC	16-Bit	16 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	13	16KB (16K x 8)	FLASH	-	1K x 8	3V ~ 3.6V	A/D 4x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC16F1939-E/MV IC MCU 8BIT 28KB FLASH 40UQFN Microchip Technology	4,529	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LCD, POR, PWM, WDT	36	28KB (16K x 14)	FLASH	256 x 8	1K x 8	1.8V ~ 5.5V	A/D 14x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16F1787-E/MV IC MCU 8BIT 14KB FLASH 40UQFN Microchip Technology	1,892	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PSMC, PWM, WDT	35	14KB (8K x 14)	FLASH	256 x 8	1K x 8	2.3V ~ 5.5V	A/D 14x12b; D/A 1x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC32MM0064GPM048T-I/PT IC MCU 32BIT 64KB FLASH 48TQFP Microchip Technology	2,873	-	RFQ	Datasheet	48-TQFP Exposed Pad	PIC® 32MM	Tape & Reel (TR)	Active	Not Verified	MIPS32® microAptiv™	32-Bit Single-Core	25MHz	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	38	64KB (64K x 8)	FLASH	-	16K x 8	2V ~ 3.6V	A/D 17x10/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MM0128GPM064-E/PT IC MCU 32BIT 128KB FLASH 64TQFP Microchip Technology	3,687	-	RFQ	Datasheet	64-TQFP	PIC® 32MM	Tray	Active	Not Verified	MIPS32® microAptiv™	32-Bit Single-Core	25MHz	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	52	128KB (128K x 8)	FLASH	-	16K x 8	2V ~ 3.6V	A/D 20x10/12b; D/A 1x5b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC18F43K22T-I/ML IC MCU 8BIT 8KB FLASH 44QFN Microchip Technology	4,820	-	RFQ	Datasheet	44-VQFN Exposed Pad	PIC® XLP™ 18K	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	64MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	35	8KB (4K x 16)	FLASH	256 x 8	512 x 8	2.3V ~ 5.5V	A/D 30x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EP64MC202T-I/MM IC MCU 16BIT 64KB FLASH 28QFN Microchip Technology	4,036	-	RFQ	Datasheet	28-VQFN Exposed Pad	dsPIC™ 33EP	Tape & Reel (TR)	Active	Not Verified	dsPIC	16-Bit	70 MIPs	I2C, IrDA, LINbus, QEI, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	21	64KB (22K x 24)	FLASH	-	4K x 16	3V ~ 3.6V	A/D 6x10b/12b	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.

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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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