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
S912ZVL64F0MLF IC MCU 16BIT 64KB FLASH 48LQFP NXP USA Inc.	3,502	-	RFQ	Datasheet	48-LQFP	S12 MagniV	Tray	Active	Not Verified	S12Z	16-Bit	32MHz	CANbus, I2C, IrDA, LINbus, SCI, SPI, UART/USART	LVD, POR, PWM, WDT	34	64KB (64K x 8)	FLASH	512 x 8	1K x 8	5.5V ~ 18V	A/D 10x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32G474RBT6TR IC MCU 32BIT 128KB FLASH 64LQFP STMicroelectronics	3,419	-	RFQ	Datasheet	64-LQFP	STM32G4	Tape & Reel (TR)	Active	-	ARM® Cortex®-M4	32-Bit	170MHz	CANbus, I2C, IrDA, LINbus, QSPI, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	52	128KB (128K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 26x12b SAR; D/A 7x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C21534B-24PVXI IC MCU 8BIT 8KB FLASH 28SSOP Infineon Technologies	1,590	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PSOC™1 CY8C21xxx	Tube	Active	Not Verified	M8C	8-Bit	24MHz	I2C, SPI, UART/USART	POR, PWM, WDT	24	8KB (8K x 8)	FLASH	-	512 x 8	2.4V ~ 5.25V	A/D 28x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F52316AGFM#10 IC MCU 32BIT 256KB FLASH 64LQFP Renesas Electronics Corporation	4,690	-	RFQ	Datasheet	64-LQFP	RX231	Tray	Active	-	RXv2	32-Bit Single-Core	54MHz	I2C, IrDA, SCI, SPI, SSI, USB OTG	Capacitive Touch, DMA, LVD, POR, PWM, WDT	43	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 12x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F100SLDFB#10 IC MCU 16BIT 512KB FLSH 128LFQFP Renesas Electronics Corporation	1,684	-	RFQ	Datasheet	128-LQFP	RL78/G13	Tray	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	110	512KB (512K x 8)	FLASH	8K x 8	32K x 8	1.6V ~ 5.5V	A/D 26x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MAXQ3210-EMX+ IC MCU 16BIT 2KB EEPROM 24DIP Analog Devices Inc./Maxim Integrated	1,349	-	RFQ	Datasheet	24-DIP (0.300", 7.62mm)	MAXQ®	Tube	Obsolete	Not Verified	-	16-Bit	3.6MHz	-	LED, Power-Fail Reset, POR, PWM, WDT	15	2KB (1K x 16)	EEPROM	128 x 8	64 x 8	4.5V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole
STM8AF52AATAX IC MCU 8BIT 128KB FLASH 80LQFP STMicroelectronics	4,694	-	RFQ	Datasheet	80-LQFP	STM8A	Tape & Reel (TR)	Not For New Designs	Not Verified	STM8A	8-Bit	24MHz	CANbus, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	68	128KB (128K x 8)	FLASH	2K x 8	6K x 8	3V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33FJ12GP202-E/SO IC MCU 16BIT 12KB FLASH 28SOIC Microchip Technology	2,422	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	dsPIC™ 33F	Tube	Active	Verified	dsPIC	16-Bit	40 MIPs	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	21	12KB (12K x 8)	FLASH	-	1K x 8	3V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
ATXMEGA32C3-MH IC MCU 8/16BIT 32KB FLASH 64QFN Microchip Technology	1,031	-	RFQ	Datasheet	64-VFQFN Exposed Pad	AVR® XMEGA® C3	Tray	Active	Not Verified	AVR	8/16-Bit	32MHz	I2C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	50	32KB (16K x 16)	FLASH	2K x 8	4K x 8	1.6V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EV32GM004T-I/P8 IC MCU 16BIT 32KB FLASH 48TQFP Microchip Technology	4,887	-	RFQ	Datasheet	48-TQFP	dsPIC™ 33EV, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	dsPIC	16-Bit	70MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	35	32KB (11K x 24)	FLASH	-	4K x 8	4.5V ~ 5.5V	A/D 24x10/12b; D/A 1x7b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EV32GM104-E/P8 IC MCU 16BIT 32KB FLASH 48TQFP Microchip Technology	4,343	-	RFQ	Datasheet	48-TQFP	dsPIC™ 33EV, Functional Safety (FuSa)	Tray	Active	Not Verified	dsPIC	16-Bit	60MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	35	32KB (11K x 24)	FLASH	-	4K x 8	4.5V ~ 5.5V	A/D 24x10/12b; D/A 1x7b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC24FJ64GB002T-I/SS IC MCU 16BIT 64KB FLASH 28SSOP Microchip Technology	2,056	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® XLP™ 24F	Tape & Reel (TR)	Active	Verified	PIC	16-Bit	32MHz	I2C, IrDA, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, LVD, POR, PWM, WDT	19	64KB (22K x 24)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 9x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ64GA202T-I/MM IC MCU 16BIT 64KB FLASH 28QFN Microchip Technology	4,253	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® XLP™ 24F	Tape & Reel (TR)	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	AES, Brown-out Detect/Reset, DMA, I2S, HLVD, POR, PWM, WDT	21	64KB (64K x 8)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 10x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EP16GS504T-E/ML IC MCU 16BIT 16KB FLASH 44QFN Microchip Technology	2,094	-	RFQ	Datasheet	44-VQFN Exposed Pad	dsPIC™ 33EP, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	dsPIC	16-Bit	60 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	16KB (16K x 8)	FLASH	-	2K x 8	3V ~ 3.6V	A/D 19x12b; D/A 1x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
S9S08AW32E5CFGE IC MCU 8BIT 32KB FLASH 44LQFP NXP USA Inc.	4,713	-	RFQ	Datasheet	44-LQFP	S08	Tray	Active	Not Verified	S08	8-Bit	40MHz	I2C, SCI, SPI	LVD, POR, PWM, WDT	34	32KB (32K x 8)	FLASH	-	2K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32U535RET6TR IC MCU 32BIT 512KB FLASH 64LQFP STMicroelectronics	4,285	-	RFQ	Datasheet	64-LQFP	STM32U5	Tape & Reel (TR)	Active	-	ARM® Cortex®-M33	32-Bit	160MHz	CANbus, I2C, IrDA, LINbus, SAI, SmartCard, SPDIF, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	51	512KB (512K x 8)	FLASH	-	274K x 8	1.71V ~ 3.6V	A/D 17x12/14b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32U535RET6QTR IC MCU 32BIT 512KB FLASH 64LQFP STMicroelectronics	2,284	-	RFQ	Datasheet	64-LQFP	STM32U5	Tape & Reel (TR)	Active	-	ARM® Cortex®-M33	32-Bit	160MHz	CANbus, I2C, IrDA, LINbus, SAI, SmartCard, SPDIF, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	47	512KB (512K x 8)	FLASH	-	274K x 8	1.71V ~ 3.6V	A/D 15x12/14b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TS80C51RD2-MCA IC MCU 8BIT ROMLESS 40PDIL Microchip Technology	1,568	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	80C	Tube	Obsolete	Not Verified	80C51	8-Bit	40/20MHz	UART/USART	POR, PWM, WDT	32	-	ROMless	-	768 x 8	4.5V ~ 5.5V	-	Internal	0°C ~ 70°C (TA)	-	-	Through Hole
MSP430F423IPMR IC MCU 16BIT 8KB FLASH 64LQFP Texas Instruments	3,987	-	RFQ	Datasheet	64-LQFP	MSP430x4xx	Tape & Reel (TR)	Not For New Designs	Not Verified	MSP430 CPU16	16-Bit	8MHz	SPI, UART/USART	Brown-out Detect/Reset, LCD, POR, PWM, WDT	14	8KB (8K x 8 + 256B)	FLASH	-	256 x 8	1.8V ~ 3.6V	A/D 3x16b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F111NHALA#W0 IC MCU 16BIT 192KB FLASH 85VFLGA Renesas Electronics Corporation	2,232	-	RFQ	Datasheet	85-VFLGA	RL78/L1C	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	24MHz	CSI, I2C, LINbus, UART/USART	LCD, LVD, POR, PWM, WDT	55	192KB (192K x 8)	FLASH	8K x 8	16K x 8	1.6V ~ 3.6V	A/D 11x8/12b; D/A 2x8b	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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