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
R7FA2E1A93CNH#AA0 IC MCU 32BIT 128KB FLASH 32HWQFN Renesas Electronics Corporation	2,390	-	RFQ	Datasheet	32-WFQFN Exposed Pad	RA2E1	Tray	Active	Not Verified	ARM® Cortex®-M23	32-Bit Single-Core	48MHz	I2C, SmartCard, SPI, UART/USART	AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT	23	128KB (128K x 8)	FLASH	4K x 8	16K x 8	1.6V ~ 5.5V	A/D 10x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP430G2312IPW20 IC MCU 16BIT 4KB FLASH 20TSSOP Texas Instruments	477	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	MSP430G2xx	Tube	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, SPI, USI	Brown-out Detect/Reset, DMA, POR, PWM, WDT	16	4KB (4K x 8)	FLASH	-	256 x 8	1.8V ~ 3.6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ32GP202-I/SO IC MCU 16BIT 32KB FLASH 28SOIC Microchip Technology	477	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 24F	Tube	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	21	32KB (11K x 24)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 10x12b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08QG4CFQE IC MCU 8BIT 4KB FLASH 8DFN NXP USA Inc.	435	-	RFQ	Datasheet	8-VDFN Exposed Pad	S08	Tray	Active	Not Verified	S08	8-Bit	20MHz	I2C, SCI, SPI	LVD, POR, PWM, WDT	4	4KB (4K x 8)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LC505-04/SL IC MCU 8BIT 1.5KB OTP 14SOIC Microchip Technology	399	-	RFQ	Datasheet	14-SOIC (0.154", 3.90mm Width)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	4MHz	-	POR, WDT	12	1.5KB (1K x 12)	OTP	-	72 x 8	2.5V ~ 5.5V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
PIC18F24K42T-I/MV IC MCU 8BIT 16KB FLASH 28UQFN Microchip Technology	23,000	-	RFQ	Datasheet	28-UFQFN Exposed Pad	PIC® XLP™ 18K, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT	25	16KB (8K x 16)	FLASH	256 x 8	1K x 8	2.3V ~ 5.5V	A/D 24x12b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM8S103F2P3TR IC MCU 8BIT 4KB FLASH 20TSSOP STMicroelectronics	7,390	-	RFQ	Datasheet	20-TSSOP (0.173", 4.40mm Width)	STM8S	Tape & Reel (TR)	Active	Not Verified	STM8	8-Bit	16MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	4KB (4K x 8)	FLASH	640 x 8	1K x 8	2.95V ~ 5.5V	A/D 5x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MSP430G2332IRSA16R IC MCU 16BIT 4KB FLASH 16QFN Texas Instruments	3,628	-	RFQ	Datasheet	16-VQFN Exposed Pad	MSP430G2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, SPI, USI	Brown-out Detect/Reset, DMA, POR, PWM, WDT	10	4KB (4K x 8)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM8S103F3U3TR IC MCU 8BIT 8KB FLASH 20UFQFPN STMicroelectronics	5,062	-	RFQ	Datasheet	20-UFQFN	STM8S	Tape & Reel (TR)	Active	Not Verified	STM8	8-Bit	16MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	16	8KB (8K x 8)	FLASH	640 x 8	1K x 8	2.95V ~ 5.5V	A/D 5x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC24FJ64GA705T-I/M4 IC MCU 16BIT 64KB FLASH 48UQFN Microchip Technology	4,528	-	RFQ	Datasheet	48-UFQFN Exposed Pad	PIC® 24F	Tape & Reel (TR)	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT	40	64KB (22K x 24)	FLASH	-	16K x 8	2V ~ 3.6V	A/D 14x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LF24K42T-I/MV IC MCU 8BIT 16KB FLASH 28UQFN Microchip Technology	3,300	-	RFQ	Datasheet	28-UFQFN Exposed Pad	PIC® XLP™ 18K	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT	25	16KB (8K x 16)	FLASH	256 x 8	1K x 8	1.8V ~ 3.6V	A/D 24x12b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ64GA702-E/ML IC MCU 16BIT 64KB FLASH 28QFN Microchip Technology	2,013	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 24F	Tube	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT	22	64KB (22K x 24)	FLASH	-	16K x 8	2V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16LF15376T-I/PT IC MCU 8BIT 28KB FLASH 44TQFP Microchip Technology	2,240	-	RFQ	Datasheet	44-TQFP	PIC® XLP™ 16F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	32MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	36	28KB (16K x 14)	FLASH	224 x 8	2K x 8	1.8V ~ 3.6V	A/D 35x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ32GP202T-I/SO IC MCU 16BIT 32KB FLASH 28SOIC Microchip Technology	1,129	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 24F	Tape & Reel (TR)	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	21	32KB (11K x 24)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 10x12b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LF26K40-I/SO IC MCU 8BIT 64KB FLASH 28SOIC Microchip Technology	628	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	64MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	25	64KB (32K x 16)	FLASH	1K x 8	3.6K x 8	1.8V ~ 3.6V	A/D 24x10b; D/A 1x5b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ64GP202T-I/SS IC MCU 16BIT 64KB FLASH 28SSOP Microchip Technology	625	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 24F	Tape & Reel (TR)	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	21	64KB (22K x 24)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 10x12b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F1518-I/ML IC MCU 8BIT 28KB FLASH 28QFN Microchip Technology	585	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	20MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	25	28KB (16K x 14)	FLASH	-	1K x 8	2.3V ~ 5.5V	A/D 17x10b	Internal	-40°C ~ 85°C	-	-	Surface Mount
PIC16F1516-I/MV IC MCU 8BIT 14KB FLASH 28UQFN Microchip Technology	445	-	RFQ	Datasheet	28-UFQFN Exposed Pad	PIC® XLP™ 16F	Tube	Active	Not Verified	PIC	8-Bit	20MHz	I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	25	14KB (8K x 14)	FLASH	-	512 x 8	2.3V ~ 5.5V	A/D 17x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C505-20I/P IC MCU 8BIT 1.5KB OTP 14DIP Microchip Technology	338	-	RFQ	Datasheet	14-DIP (0.300", 7.62mm)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	20MHz	-	POR, WDT	11	1.5KB (1K x 12)	OTP	-	72 x 8	3V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
MSP430G2221IRSA16T IC MCU 16BIT 2KB FLASH 16QFN Texas Instruments	720	-	RFQ	Datasheet	16-VQFN Exposed Pad	MSP430G2xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPU16	16-Bit	16MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	10	2KB (2K x 8)	FLASH	-	128 x 8	1.8V ~ 3.6V	-	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.

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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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