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
R5F526TFBDND#50 RX26TROM512RAM64QFN64TSIP,PGA, Renesas Electronics Corporation	3,549	-	RFQ	Datasheet	64-WFQFN Exposed Pad	RX26T	Tape & Reel (TR)	Active	-	RXv3	32-Bit	120MHz	CANbus, I2C, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	49	512KB (512K x 8)	FLASH	16K x 8	64K x 8	2.7V ~ 5.5V	A/D 15x12b; D/A 2x12b	Internal	-40°C ~ 85°C	-	-	Surface Mount
R5F52317AGFP#10 IC MCU 32BIT 384KB FLSH 100LFQFP Renesas Electronics Corporation	1,251	-	RFQ	Datasheet	100-LQFP	RX231	Tray	Active	Not Verified	RXv2	32-Bit Single-Core	54MHz	EBI/EMI, I2C, IrDA, SCI, SPI, SSI, USB OTG	Capacitive Touch, DMA, LVD, POR, PWM, WDT	79	384KB (384K x 8)	FLASH	8K x 8	64K x 8	1.8V ~ 5.5V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F56517BDFM#10 IC MCU 32BIT 768KB FLASH 64LFQFP Renesas Electronics Corporation	2,612	-	RFQ	Datasheet	64-LQFP	RX651	Tray	Active	Not Verified	RXv2	32-Bit Single-Core	120MHz	I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	42	768KB (768K x 8)	FLASH	-	256K x 8	2.7V ~ 3.6V	A/D 10x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F56514FDFM#10 IC MCU 32BIT 512KB FLASH 64LFQFP Renesas Electronics Corporation	4,307	-	RFQ	Datasheet	64-LQFP	RX651	Tray	Active	Not Verified	RXv2	32-Bit Single-Core	120MHz	I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	42	512KB (512K x 8)	FLASH	-	256K x 8	2.7V ~ 3.6V	A/D 10x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4147LQA-S453 IC MCU 32BIT 128KB FLASH 40QFN Infineon Technologies	4,698	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PSOC™ 4 CY8C4100S Plus	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit	24MHz	FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, Temp Sensor, WDT	34	128KB (128K x 8)	FLASH	-	16K x 8	1.71V ~ 5.5V	A/D 16x10b, 20x12b SAR	External, Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount, Wettable Flank
CY8C4127LQE-S443 IC MCU 32BIT 128KB FLASH 40QFN Infineon Technologies	1,569	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PSOC™ 4 CY8C4000S	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit	24MHz	FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, Temp Sensor, TRNG, WDT	34	128KB (128K x 8)	FLASH	-	16K x 8	1.71V ~ 5.5V	A/D 16x10b SAR, 16x12b Sigma-Delta	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16C62AT-10/SO IC MCU 8BIT 3.5KB OTP 28SOIC Microchip Technology	4,753	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	10MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	22	3.5KB (2K x 14)	OTP	-	128 x 8	4V ~ 6V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
PIC16C62AT-20/SO IC MCU 8BIT 3.5KB OTP 28SOIC Microchip Technology	2,060	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	20MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	22	3.5KB (2K x 14)	OTP	-	128 x 8	4V ~ 6V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
PIC16C73BT-20/SS IC MCU 8BIT 7KB OTP 28SSOP Microchip Technology	3,041	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 16C	Tape & Reel (TR)	Obsolete	Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	22	7KB (4K x 14)	OTP	-	192 x 8	4V ~ 5.5V	A/D 5x8b	External	0°C ~ 70°C (TA)	-	-	Surface Mount
PIC16LC924T-04/L IC MCU 8BIT 7KB OTP 68PLCC Microchip Technology	4,025	-	RFQ	Datasheet	68-LCC (J-Lead)	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	4MHz	I2C, SPI	LCD, POR, PWM, WDT	25	7KB (4K x 14)	OTP	-	176 x 8	2.5V ~ 6V	A/D 5x8b	External	0°C ~ 70°C (TA)	-	-	Surface Mount
DSPIC30F2012T-20I/SO IC MCU 16BIT 12KB FLASH 28SOIC Microchip Technology	2,001	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	dsPIC™ 30F	Tape & Reel (TR)	Obsolete	Not Verified	dsPIC	16-Bit	20 MIPS	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	20	12KB (4K x 24)	FLASH	-	1K x 8	2.5V ~ 5.5V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC30F3010T-20E/ML IC MCU 16BIT 24KB FLASH 44QFN Microchip Technology	4,932	-	RFQ	Datasheet	44-VQFN Exposed Pad	dsPIC™ 30F	Tape & Reel (TR)	Obsolete	Verified	dsPIC	16-Bit	20 MIPS	I2C, SPI, UART/USART	Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT	20	24KB (8K x 24)	FLASH	1K x 8	1K x 8	2.5V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MAXQ7670AATL/V+T IC MCU 16BIT 64KB FLASH 40TQFN Analog Devices Inc./Maxim Integrated	1,657	-	RFQ	Datasheet	40-WFQFN Exposed Pad	MAXQ®	Tape & Reel (TR)	Obsolete	Not Verified	-	16-Bit	16MHz	CANbus, SPI	Brown-out Detect/Reset, POR, PWM, WDT	7	64KB (32K x 16)	FLASH	-	1K x 16	2.25V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
PIC18F1220-E/ML IC MCU 8BIT 4KB FLASH 28QFN Microchip Technology	4,488	-	RFQ	Datasheet	28-VQFN Exposed Pad	PIC® 18F	Tube	Active	Verified	PIC	8-Bit	25MHz	UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	16	4KB (2K x 16)	FLASH	256 x 8	256 x 8	4.2V ~ 5.5V	A/D 7x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32G491MCS6 IC MCU 32BIT 256KB FLASH 80LQFP STMicroelectronics	4,472	-	RFQ	Datasheet	80-LQFP	STM32G4	Bulk	Active	-	ARM® Cortex®-M4	32-Bit	170MHz	CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	66	256KB (256K x 8)	FLASH	-	112K x 8	1.71V ~ 3.6V	A/D 32x12b SAR; D/A 4x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F84A-20E/SO IC MCU 8BIT 1.75KB FLASH 18SOIC Microchip Technology	3,896	-	RFQ	Datasheet	18-SOIC (0.295", 7.50mm Width)	PIC® 16F	Tube	Obsolete	Not Verified	PIC	8-Bit	20MHz	-	POR, WDT	13	1.75KB (1K x 14)	FLASH	64 x 8	68 x 8	4V ~ 5.5V	-	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
S9S12G64J0WLF S12 CORE,64K FLASH,AU NXP USA Inc.	1,064	-	RFQ	Datasheet	48-LQFP	HCS12	Tray	Active	-	S12	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	40	64KB (64K x 8)	FLASH	2K x 8	4K x 8	3.13V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 150°C (TA)	-	-	Surface Mount
S9S12G96J0MLF IC MCU 16BIT 96KB FLASH 48LQFP NXP USA Inc.	4,633	-	RFQ	Datasheet	48-LQFP	HCS12	Tray	Active	-	S12	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	40	96KB (96K x 8)	FLASH	3K x 8	8K x 8	3.13V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
XMC4200Q48F256ABXUMA1 IC MCU 32BIT 256KB FLASH 48VQFN Infineon Technologies	2,973	-	RFQ	Datasheet	48-VFQFN Exposed Pad	XMC4000	Tape & Reel (TR)	Not For New Designs	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 ~ 85°C (TA)	-	-	Surface Mount
EFM32G880F32G-E-QFP100R IC MCU 32BIT 32KB FLASH 100LQFP Silicon Labs	3,966	-	RFQ	Datasheet	100-LQFP	Gecko	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	32MHz	EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	86	32KB (32K x 8)	FLASH	-	8K x 8	1.98V ~ 3.8V	A/D 8x12b; D/A 2x12b	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.

Do you support shortage, obsolete or hard-to-find Microcontrollers parts?

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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