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
EFM32LG360F64G-F-CSP81R IC MCU 32BIT 64KB FLASH 81CSP Silicon Labs	1,883	-	RFQ	Datasheet	81-UFBGA, CSPBGA	Leopard Gecko	Tape & Reel (TR)	Not For New Designs	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	48MHz	I2C, IrDA, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	65	64KB (64K x 8)	FLASH	-	32K x 8	1.98V ~ 3.8V	A/D 8x12b SAR; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LC63T-04I/SO IC MCU 8BIT 7KB OTP 28SOIC Microchip Technology	2,624	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	4MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	22	7KB (4K x 14)	OTP	-	192 x 8	2.5V ~ 6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC24FJ96GA010-I/PF IC MCU 16BIT 96KB FLASH 100TQFP Microchip Technology	2,473	-	RFQ	Datasheet	100-TQFP	PIC® 24F	Tray	Active	Not Verified	PIC	16-Bit	16MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	84	96KB (32K x 24)	FLASH	-	8K x 8	2V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C63A-04E/SO IC MCU 8BIT 7KB OTP 28SOIC Microchip Technology	3,492	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	4MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	22	7KB (4K x 14)	OTP	-	192 x 8	4V ~ 5.5V	-	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F52318AGFP#50 IC MCU 32BIT 512KB FLSH 100LQFP Renesas Electronics Corporation	1,042	-	RFQ	Datasheet	100-LQFP	RX231	Tape & Reel (TR)	Active	-	RXv2	32-Bit Single-Core	54MHz	EBI/EMI, I2C, IrDA, SCI, SPI, SSI, USB OTG	Capacitive Touch, DMA, LVD, POR, PWM, WDT	79	512KB (512K 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
XC2220U4F40VAAKFUMA1 IC MCU 16/32BIT 32KB FLASH Infineon Technologies	1,734	-	RFQ	Datasheet	48-VFQFN Exposed Pad	XC22xxU	Tape & Reel (TR)	Last Time Buy	Not Verified	C166SV2	16/32-Bit	40MHz	I2C, LINbus, SPI, SSC, UART/USART, USI	I2S, POR, PWM, WDT	33	32KB (32K x 8)	FLASH	-	6K x 8	3V ~ 5.5V	A/D 10x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S9S08DV16F2MLF IC MCU 8BIT 16KB FLASH 48LQFP NXP USA Inc.	4,546	-	RFQ	Datasheet	48-LQFP	S08	Tray	Active	Not Verified	S08	8-Bit	40MHz	CANbus, I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	39	16KB (16K x 8)	FLASH	-	1K x 8	2.7V ~ 5.5V	A/D 16x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
TM4C1232D5PMIR IC MCU 32BIT 64KB FLASH 64LQFP Texas Instruments	4,530	-	RFQ	Datasheet	64-LQFP	Tiva™ C	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, WDT	49	64KB (64K x 8)	FLASH	2K x 8	24K x 8	1.08V ~ 3.63V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TM4C1232D5PMI7R IC MCU 32BIT 64KB FLASH 64LQFP Texas Instruments	4,010	-	RFQ	Datasheet	64-LQFP	Tiva™ C	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, WDT	49	64KB (64K x 8)	FLASH	2K x 8	24K x 8	1.08V ~ 3.63V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F563T6EDFL#10 IC MCU 32BIT 64KB FLASH 48LFQFP Renesas Electronics Corporation	1,462	-	RFQ	Datasheet	48-LQFP	RX63T	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	EBI/EMI, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	25	64KB (64K x 8)	FLASH	8K x 8	8K x 8	2.7V ~ 3.6V	A/D 8x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F563T6EDFL#X0 32BIT MCU RX63T Renesas Electronics Corporation	2,279	-	RFQ	Datasheet	48-LQFP	RX63T	Tape & Reel (TR)	Active	-	RX	32-Bit	100MHz	EBI/EMI, I2C, LINbus, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	25	64KB (64K x 8)	FLASH	8K x 8	8K x 8	2.7V ~ 3.6V	A/D 8x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9AF421LPMC-G-JNE2 IC MCU 32BIT 64KB FLASH 64LQFP Infineon Technologies	2,011	-	RFQ	Datasheet	64-LQFP	FM3 MB9A420L	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	CANbus, CSIO, I2C, LINbus, UART/USART	LVD, POR, WDT	51	64KB (64K x 8)	FLASH	-	8K x 8	2.7V ~ 5.5V	A/D 8x12b; D/A 1x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY9AF141LBPMC-G-JNE2 IC MCU 32BIT 64KB FLASH 64LQFP Infineon Technologies	2,220	-	RFQ	Datasheet	64-LQFP	FM3 MB9A140NB	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	CSIO, I2C, SPI, UART/USART	LVD, POR, PWM, WDT	51	64KB (64K x 8)	FLASH	-	16K x 8	1.65V ~ 3.6V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9AF141MBPMC-G-JNE2 IC MCU 32BIT 64KB FLASH 80LQFP Infineon Technologies	4,066	-	RFQ	Datasheet	80-LQFP	FM3 MB9A140NB	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	CSIO, EBI/EMI, I2C, SPI, UART/USART	LVD, POR, PWM, WDT	66	64KB (64K x 8)	FLASH	-	16K x 8	1.65V ~ 3.6V	A/D 17x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9AF142LBPMC-G-JNE2 IC MCU 32BIT 160KB FLASH 64LQFP Infineon Technologies	4,672	-	RFQ	Datasheet	64-LQFP	FM3 MB9A140NB	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	CSIO, I2C, SPI, UART/USART	LVD, POR, PWM, WDT	51	160KB (160K x 8)	FLASH	-	16K x 8	1.65V ~ 3.6V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9AF142MBPMC-G-JNE2 IC MCU 32BIT 160KB FLASH 80LQFP Infineon Technologies	2,161	-	RFQ	Datasheet	80-LQFP	FM3 MB9A140NB	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	CSIO, EBI/EMI, I2C, SPI, UART/USART	LVD, POR, PWM, WDT	66	160KB (160K x 8)	FLASH	-	16K x 8	1.65V ~ 3.6V	A/D 17x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9AF144LBPMC-G-JNE2 IC MCU 32BIT 288KB FLASH 64LQFP Infineon Technologies	3,788	-	RFQ	Datasheet	64-LQFP	FM3 MB9A140NB	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	CSIO, I2C, SPI, UART/USART	LVD, POR, PWM, WDT	51	288KB (288K x 8)	FLASH	-	32K x 8	1.65V ~ 3.6V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9AF144MBPMC-G-JNE2 IC MCU 32BIT 288KB FLASH 80LQFP Infineon Technologies	3,460	-	RFQ	Datasheet	80-LQFP	FM3 MB9A140NB	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	CSIO, EBI/EMI, I2C, SPI, UART/USART	LVD, POR, PWM, WDT	66	288KB (288K x 8)	FLASH	-	32K x 8	1.65V ~ 3.6V	A/D 17x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9AF154MAPMC-G-JNE2 IC MCU 32BIT 288KB FLASH 80LQFP Infineon Technologies	4,937	-	RFQ	Datasheet	80-LQFP	FM3 MB9A150RA	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	CSIO, EBI/EMI, I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	66	288KB (288K x 8)	FLASH	-	32K x 8	1.65V ~ 3.6V	A/D 17x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9AF155MAPMC-G-JNE2 IC MCU 32BIT 416KB FLASH 80LQFP Infineon Technologies	1,305	-	RFQ	Datasheet	80-LQFP	FM3 MB9A150RA	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	40MHz	CSIO, EBI/EMI, I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	66	416KB (416K x 8)	FLASH	-	48K x 8	1.65V ~ 3.6V	A/D 17x12b	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.