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
PIC18LF46K22-E/P IC MCU 8BIT 64KB FLASH 40DIP Microchip Technology	3,037	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	48MHz	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 30x10b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
PIC18F46K22-E/P IC MCU 8BIT 64KB FLASH 40DIP Microchip Technology	1,025	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	48MHz	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	2.3V ~ 5.5V	A/D 30x10b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
PIC18F45K80-E/P IC MCU 8BIT 32KB FLASH 40DIP Microchip Technology	3,014	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	PIC® XLP™ 18K	Tube	Active	Not Verified	PIC	8-Bit	64MHz	ECANbus, I2C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	35	32KB (16K x 16)	FLASH	1K x 8	3.6K x 8	1.8V ~ 5.5V	A/D 11x12b	Internal	-40°C ~ 125°C (TA)	-	-	Through Hole
AT89LP51IC2-20AAU IC MCU 8BIT 32KB FLASH 44LQFP Microchip Technology	2,998	-	RFQ	Datasheet	44-LQFP	89LP	Tray	Active	Not Verified	8051	8-Bit	20MHz	EBI/EMI, I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	40	32KB (32K x 8)	FLASH	-	1.375K x 8	2.4V ~ 5.5V	A/D 7x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT89LP51IC2-20MU IC MCU 8BIT 32KB FLASH 44VQFN Microchip Technology	4,947	-	RFQ	Datasheet	44-VFQFN Exposed Pad	89LP	Tray	Active	Not Verified	8051	8-Bit	20MHz	EBI/EMI, I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	40	32KB (32K x 8)	FLASH	-	1.375K x 8	2.4V ~ 5.5V	A/D 7x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ512GU408-E/PT IC MCU 16BIT 512KB FLASH 80TQFP Microchip Technology	2,741	-	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	-	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
S9S12VR48F2VLF IC MCU 16BIT 48KB FLASH 48LQFP NXP USA Inc.	1,867	-	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 ~ 105°C (TA)	-	-	Surface Mount
ST72F361J9T6 IC MCU 8BIT 60KB FLASH 44LQFP STMicroelectronics	4,111	-	RFQ	Datasheet	44-LQFP	ST7	Tray	Obsolete	Not Verified	ST7	8-Bit	8MHz	LINbusSCI, SPI	LVD, POR, PWM, WDT	32	60KB (60K x 8)	FLASH	-	2K x 8	3.8V ~ 5.5V	A/D 11x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4147LQS-S253 IC MCU 32BIT 128KB FLASH 40QFN Infineon Technologies	1,954	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PSOC™ 4 CY8C4100	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, WDT	34	128KB (128K x 8)	FLASH	-	16K x 8	1.71V ~ 5.5V	A/D 16x10b, 20x12b SAR	External, Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount, Wettable Flank
CY9BF521KPMC-G-MNE2 IC MCU 32BIT 96KB FLASH 48LQFP Infineon Technologies	4,437	-	RFQ	Datasheet	48-LQFP	FM4 MB9B520M	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	72MHz	CANbus, CSIO, I2C, LINbus, UART/USART, USB	DMA, LVD, POR, PWM, WDT	35	96KB (96K x 8)	FLASH	-	16K x 8	2.7V ~ 5.5V	A/D 14x12b; D/A 2x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY9BF121KPMC-GNE2 IC MCU 32BIT 96KB FLASH 48LQFP Infineon Technologies	3,324	-	RFQ	Datasheet	48-LQFP	FM3 MB9B120M	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit	72MHz	CSIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	35	96KB (96K x 8)	FLASH	-	16K x 8	2.7V ~ 5.5V	A/D 14x12b SAR; D/A 2x10b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY9BF321KPMC-GNE2 IC MCU 32BIT 96KB FLASH 48LQFP Infineon Technologies	2,308	-	RFQ	Datasheet	48-LQFP	FM3 MB9B320M	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit	72MHz	CSIO, I2C, LINbus, UART/USART, USB	DMA, LVD, POR, PWM, WDT	35	96KB (96K x 8)	FLASH	-	16K x 8	2.7V ~ 5.5V	A/D 14x12b SAR; D/A 2x10b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY9BF122KPMC-GNE2 IC MCU 32BIT 160KB FLASH 48LQFP Infineon Technologies	4,570	-	RFQ	Datasheet	48-LQFP	FM3 MB9B120M	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit	72MHz	CSIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	35	160KB (160K x 8)	FLASH	-	16K x 8	2.7V ~ 5.5V	A/D 14x12b SAR; D/A 2x10b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY9BF521KPMC-GNE2 IC MCU 32BIT 96KB FLASH 48LQFP Infineon Technologies	2,928	-	RFQ	Datasheet	48-LQFP	FM3 MB9B520M	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit	72MHz	CANbus, CSIO, I2C, LINbus, UART/USART, USB	DMA, LVD, POR, PWM, WDT	35	96KB (96K x 8)	FLASH	-	16K x 8	2.7V ~ 5.5V	A/D 14x12b SAR; D/A 2x10b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F52306ADFP#50 IC MCU 32BIT 256KB FLSH 100LFQFP Renesas Electronics Corporation	3,929	-	RFQ	Datasheet	100-LQFP	RX200	Tape & Reel (TR)	Active	Not Verified	RXv2	32-Bit Single-Core	54MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SD/SDIO, SPI, SSI, USB OTG	DMA, LVD, POR, PWM, WDT	83	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7FA2A2BD3CFN#HA1 MCU RA2A2 ARM CM23 48MHZ 512K/48 Renesas Electronics Corporation	1,862	-	RFQ	Datasheet	-	-	Tape & Reel (TR)	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
CY8C4148AXI-S455 IC MCU 32BIT 256KB FLASH 64TQFP Infineon Technologies	4,525	-	RFQ	Datasheet	64-LQFP	PSOC™ 4 CY8C4100S	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, POR, PWM, WDT	54	256KB (256K x 8)	FLASH	-	32K x 8	1.71V ~ 5.5V	A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9BF322MBGL-GK9E1 IC MCU 32BIT 160KB FLASH 96FBGA Infineon Technologies	4,037	-	RFQ	Datasheet	96-LFBGA	FM3 MB9B320M	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	72MHz	CSIO, EBI/EMI, I2C, LINbus, UART/USART, USB	DMA, LVD, POR, PWM, WDT	65	160KB (160K x 8)	FLASH	-	16K x 8	2.7V ~ 5.5V	A/D 26x12b; D/A 2x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MCHC908QY4VDWER IC MCU 8BIT 4KB FLASH 16SOIC NXP USA Inc.	1,610	-	RFQ	Datasheet	16-SOIC (0.295", 7.50mm Width)	HC08	Tape & Reel (TR)	Not For New Designs	Not Verified	HC08	8-Bit	8MHz	-	LVD, POR, PWM	13	4KB (4K x 8)	FLASH	-	128 x 8	2.7V ~ 5.5V	A/D 4x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F100SLDFB#70 16-BIT GENERAL MCU RL78/G13 512K Renesas Electronics Corporation	2,941	-	RFQ	Datasheet	128-LQFP	RL78/G13	Tray	Active	-	RL78	16-Bit	32MHz	CSI, I2C, LINbus, SPI, 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

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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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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.