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
R5F104GGAFB#X0 IC MCU 16BIT 128KB FLASH 48LFQFP Renesas Electronics Corporation	2,122	-	RFQ	Datasheet	48-LQFP	RL78/G14	Tape & Reel (TR)	Obsolete	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	34	128KB (128K x 8)	FLASH	8K x 8	16K x 8	1.6V ~ 5.5V	A/D 10x8/10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAML21J17B-UUT IC MCU 32BIT 128KB FLASH 64WLCSP Microchip Technology	1,544	-	RFQ	Datasheet	64-XFBGA, WLCSP	SAM L21J, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+	32-Bit Single-Core	48MHz	I2C, LINbus, SCI, SPI, UART/USART, USB	DMA, POR, PWM, WDT	51	128KB (128K x 8)	FLASH	-	16K x 8	1.62V ~ 3.63V	A/D 20x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33CK128MP502T-I/SS IC MCU 16BIT 128KB FLASH 28SSOP Microchip Technology	4,357	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	dsPIC™ 33CK, Functional Safety (FuSa)	Tape & Reel (TR)	Active	Not Verified	dsPIC	16-Bit	100MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT	21	128KB (128K x 8)	FLASH	-	16K x 8	3V ~ 3.6V	A/D 12x12b; D/A 3x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ512GU406-E/PT IC MCU 16BIT 512KB FLASH 64TQFP Microchip Technology	4,153	-	RFQ	Datasheet	64-TQFP	PIC® 24F	Tray	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	DMA, LCD, PWM, WDT	-	512KB (512K x 8)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 24x10/12b; D/A 1x10b	External	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC24FJ256GU408-E/PT IC MCU 16BIT 256KB FLASH 80TQFP Microchip Technology	2,696	-	RFQ	Datasheet	80-TQFP	PIC® 24F	Tray	Active	Not Verified	PIC	16-Bit	32MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	DMA, LCD, PWM, WDT	-	256KB (256K x 8)	FLASH	-	32K x 8	2V ~ 3.6V	A/D 24x10/12b; D/A 1x10b	External	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
ML610Q482P-NNNTBZ03A LOW POWER MCU; NO LCD, 64KBYTE R Rohm Semiconductor	4,022	-	RFQ	Datasheet	48-TQFP	ML610400	Tape & Reel (TR)	Not For New Designs	-	nX-U8/100	8-Bit	4.2MHz	I2C, SSIO, UART/USART	POR, PWM, WDT	22	64KB (32K x 16)	FLASH	-	4K x 8	1.1V ~ 3.6V	-	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EP256GP502T-I/SS IC MCU 16BIT 256KB FLASH 28SSOP Microchip Technology	3,022	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	dsPIC™ 33EP	Tape & Reel (TR)	Active	Not Verified	dsPIC	16-Bit	70 MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	21	256KB (85.5K x 24)	FLASH	-	16K x 16	3V ~ 3.6V	A/D 6x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EDV64MC205T-I/M7 IC MCU 16BIT 64KB FLASH 48VQFN Microchip Technology	2,044	-	RFQ	Datasheet	48-QFN	-	Tape & Reel (TR)	Active	Not Verified	dsPIC	16-Bit	-	-	-	-	64KB (22K x 24)	FLASH	-	8K x 8	5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S12G48J0MLH IC MCU 16BIT 48KB FLASH 64LQFP NXP USA Inc.	4,153	-	RFQ	Datasheet	64-LQFP	HCS12	Tray	Active	-	S12	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	54	48KB (48K x 8)	FLASH	1.5K x 8	4K x 8	3.13V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32F101RBT6 IC MCU 32BIT 128KB FLASH 64LQFP STMicroelectronics	1,633	-	RFQ	Datasheet	64-LQFP	STM32F1	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	36MHz	I2C, IrDA, LINbus, SPI, UART/USART	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT	51	128KB (128K x 8)	FLASH	-	16K x 8	2V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EP128GP502-E/MM IC MCU 16BIT 128KB FLASH 28QFN Microchip Technology	2,706	-	RFQ	Datasheet	28-VQFN Exposed Pad	dsPIC™ 33EP	Tube	Obsolete	Not Verified	dsPIC	16-Bit	60 MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	21	128KB (43K x 24)	FLASH	-	8K x 16	3V ~ 3.6V	A/D 6x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
DSPIC33EP128MC502-E/MM IC MCU 16BIT 128KB FLASH 28QFN Microchip Technology	3,634	-	RFQ	Datasheet	28-VQFN Exposed Pad	dsPIC™ 33EP	Tube	Obsolete	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	21	128KB (43K x 24)	FLASH	-	8K x 16	3V ~ 3.6V	A/D 6x10b/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC16LCE625-04E/SO IC MCU 8BIT 3.5KB OTP 18SOIC Microchip Technology	1,051	-	RFQ	Datasheet	18-SOIC (0.295", 7.50mm Width)	PIC® 16C	Tube	Obsolete	Not Verified	PIC	8-Bit	4MHz	-	Brown-out Detect/Reset, POR, WDT	13	3.5KB (2K x 14)	OTP	128 x 8	128 x 8	2.5V ~ 5.5V	-	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32U545CET6 IC MCU 32BIT 512KB FLASH 48LQFP STMicroelectronics	1,355	-	RFQ	Datasheet	48-LQFP	STM32U5	Tape & Reel (TR)	Active	-	ARM® Cortex®-M33	32-Bit	160MHz	CANbus, I2C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG	Brown-out Detect/Reset, DMA, LCD, Motor Control PWM, POR, PWM, WDT	37	512KB (512K x 8)	FLASH	-	274K x 8	1.71V ~ 3.6V	A/D 11x12/14b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F104PLGFA#50 IC MCU 16BIT 512KB FLASH 100LQFP Renesas Electronics Corporation	2,623	-	RFQ	Datasheet	100-LQFP	RL78/G14	Tape & Reel (TR)	Active	Not Verified	RL78	16-Bit	32MHz	CSI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	82	512KB (512K x 8)	FLASH	8K x 8	48K x 8	2.4V ~ 5.5V	A/D 20x8/10b; D/A 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32L152R6T6 IC MCU 32BIT 32KB FLASH 64LQFP STMicroelectronics	4,048	-	RFQ	Datasheet	64-LQFP	STM32L1	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	32MHz	I2C, IrDA, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, Cap Sense, DMA, I2S, LCD, POR, PWM, WDT	51	32KB (32K x 8)	FLASH	4K x 8	10K x 8	1.8V ~ 3.6V	A/D 20x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0573MC-CAB-AX IC MCU 8BIT 32KB FLASH 30LSSOP Renesas Electronics Corporation	3,374	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0/Kx2-L	Tray	Not For New Designs	Not Verified	78K/0	8-Bit	10MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	21	32KB (32K x 8)	FLASH	-	1K x 8	1.8V ~ 5.5V	A/D 7x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0502AMCA2-CAB-G IC MCU 8BIT 24KB FLASH 30LSSOP Renesas Electronics Corporation	3,724	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0/Kx2	Tray	Active	-	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	23	24KB (24K x 8)	FLASH	-	1K x 8	2.7V ~ 5.5V	A/D 4x10b SAR	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S9S12VR48F2CLF IC MCU 16BIT 48KB FLASH 48LQFP NXP USA Inc.	3,500	-	RFQ	Datasheet	48-LQFP	S12 MagniV	Tray	Obsolete	Not Verified	12V1	16-Bit	25MHz	IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	28	48KB (48K x 8)	FLASH	512 x 8	2K x 8	3.13V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S9S08AW8AE0MLC IC MCU 8BIT 8KB FLASH 32LQFP NXP USA Inc.	1,330	-	RFQ	Datasheet	32-LQFP	S08	Tray	Active	Not Verified	S08	8-Bit	40MHz	I2C, SCI, SPI	LVD, POR, PWM, WDT	22	8KB (8K x 8)	FLASH	-	768 x 8	2.7V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 125°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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