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
PIC18F258-E/SO IC MCU 8BIT 32KB FLASH 28SOIC Microchip Technology	2,051	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 18F	Tube	Active	Verified	PIC	8-Bit	40MHz	CANbus, I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	22	32KB (16K x 16)	FLASH	256 x 8	1.5K x 8	4.2V ~ 5.5V	A/D 5x10b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
R4F20335RDFE#H0 4-8BIT GENERAL MCU H/300H TINY Renesas Electronics Corporation	4,143	-	RFQ	Datasheet	100-LQFP	H8® H8S/Tiny	Tray	Active	-	H8S/2000	16-Bit	20MHz	I2C, IrDA, LINbus, SCI, SSU, UART/USART	DMA, LVD, POR, PWM, WDT	88	256KB (256K x 8)	FLASH	-	12K x 8	2.7V ~ 5.5V	A/D 16x10b SAR; D/A 2x8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16C64A-04I/L IC MCU 8BIT 3.5KB OTP 44PLCC Microchip Technology	1,563	-	RFQ	Datasheet	44-LCC (J-Lead)	PIC® 16C	Tube	Active	Not Verified	PIC	8-Bit	4MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	33	3.5KB (2K x 14)	OTP	-	128 x 8	4V ~ 6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
LX4F231H5QRFIGA3 IC MCU 32BIT 256KB FLASH 64LQFP Texas Instruments	2,385	-	RFQ	Datasheet	64-LQFP	Stellaris® ARM® Cortex®-M4F 230	Tray	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, PWM, WDT	49	256KB (256K x 8)	FLASH	2K x 8	32K x 8	1.08V ~ 3.63V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S6E2GM8HHAGV2000A IC MCU 32BIT 1MB FLASH 144LQFP Infineon Technologies	2,237	-	RFQ	Datasheet	144-LQFP	FM4 S6E2GM	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	180MHz	CANbus, CSIO, EBI/EMI, Ethernet, I2C, LINbus, SD, SmartCard, SPI, UART/USART, USB	DMA, I2S, LVD, POR, PWM, WDT	121	1MB (1M x 8)	FLASH	-	192K x 8	2.7V ~ 5.5V	A/D 24x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MSP430FG4617IZQW IC MCU 16BIT 92KB FLASH 113BGA Texas Instruments	3,032	-	RFQ	Datasheet	113-VFBGA	MSP430x4xx	Tray	Obsolete	Not Verified	MSP430 CPUX	16-Bit	8MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	80	92KB (92K x 8 + 256B)	FLASH	-	8K x 8	1.8V ~ 3.6V	A/D 12x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F215VGT7 IC MCU 32BIT 1MB FLASH 100LQFP STMicroelectronics	3,449	-	RFQ	Datasheet	100-LQFP	STM32F2	Tray	Active	Verified	ARM® Cortex®-M3	32-Bit Single-Core	120MHz	CANbus, I2C, IrDA, LINbus, MMC, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	82	1MB (1M x 8)	FLASH	-	132K x 8	1.8V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
F28P650DK6NMRR IC MCU 32BIT 1.28MB 169VFBGA Texas Instruments	3,148	-	RFQ	Datasheet	169-VFBGA	C2000™ C28x Piccolo™	Tape & Reel (TR)	Active	-	C28x	32-Bit Dual-Core	200MHz	CANbus, I2C, SCI, SPI, UART/USART, USB	AES, Brown-out Detect/Reset, DMA, POR, PWM, WDT	98	1.28MB (1.28M x 8)	FLASH	-	244K x 8	2.8V ~ 3.63V	A/D 34x12/16b SAR; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CYT2B98BACQ0AZSGST IC MCU 32BT 2.0625MB FLSH 176QFP Infineon Technologies	4,394	-	RFQ	Datasheet	176-LQFP	Traveo™ T2G	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M0+, ARM® Cortex®-M4F	32-Bit Dual-Core	100MHz, 160MHz	CANbus, FIFO, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, Crypto - AES, DMA, LVD, POR, PWM, SHA, TRNG, WDT	152	2.0625MB (2.0625M x 8)	FLASH	128K x 8	256K x 8	2.7V ~ 5.5V	A/D 82x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC16C73A-10I/SP IC MCU 8BIT 7KB OTP 28SPDIP Microchip Technology	3,526	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	10MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	22	7KB (4K x 14)	OTP	-	192 x 8	4V ~ 6V	A/D 5x8b	External	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC17C44-16E/PQ IC MCU 8BIT 16KB OTP 44MQFP Microchip Technology	3,448	-	RFQ	Datasheet	44-QFP	PIC® 17C	Tray	Obsolete	Not Verified	PIC	8-Bit	16MHz	UART/USART	POR, PWM, WDT	33	16KB (8K x 16)	OTP	-	454 x 8	4.5V ~ 6V	-	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC17LC44T-08I/PT IC MCU 8BIT 16KB OTP 44TQFP Microchip Technology	1,664	-	RFQ	Datasheet	44-TQFP	PIC® 17C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	8MHz	UART/USART	POR, PWM, WDT	33	16KB (8K x 16)	OTP	-	454 x 8	2.5V ~ 6V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX775F512L-80I/BG IC MCU 32BIT 512KB FLSH 121TFBGA Microchip Technology	4,977	-	RFQ	Datasheet	121-TFBGA	PIC® 32MX	Tray	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	80MHz	CANbus, Ethernet, I2C, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, PWM, WDT	-	512KB (512K x 8)	FLASH	-	64K x 8	2.3V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MK21FX512AVMD12R KINETIS K21: 120MHZ CORTEX-M4F M NXP USA Inc.	2,892	-	RFQ	Datasheet	144-LBGA	Kinetis K21F	Tape & Reel (TR)	Active	-	ARM® Cortex®-M4	32-Bit	120MHz	CANbus, I2C, SAI, SPI, UART/USART, USB, USB OTG	DMA, I2S, PWM, WDT	104	512KB (512K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	-	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F563TEBDFA#V0 IC MCU 32BIT 512KB FLASH 120LQFP Renesas Electronics Corporation	2,531	-	RFQ	Datasheet	120-LQFP	RX600	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	72	512KB (512K x 8)	FLASH	32K x 8	48K x 8	2.7V ~ 3.6V	A/D 12x10b, 8x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F563TEADFH#V1 IC MCU 32BIT 512KB FLASH 112LQFP Renesas Electronics Corporation	2,978	-	RFQ	Datasheet	112-LQFP	RX600	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	69	512KB (512K x 8)	FLASH	32K x 8	48K x 8	2.7V ~ 5.5V	A/D 12x10b, 8x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F563TEBDFA#V1 IC MCU 32BIT 512KB FLASH 120LQFP Renesas Electronics Corporation	2,300	-	RFQ	Datasheet	120-LQFP	RX600	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	72	512KB (512K x 8)	FLASH	32K x 8	48K x 8	2.7V ~ 3.6V	A/D 12x10b, 8x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F563TCBGFB#V1 32BIT MCU RX63T Renesas Electronics Corporation	1,563	-	RFQ	Datasheet	144-LQFP	RX600	Tray	Active	-	RX	32-Bit	100MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	81	384KB (384K x 8)	FLASH	32K x 8	32K x 8	2.7V ~ 3.6V	A/D 20x10b, 8x12b; D/A 2x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R5F56317DGFB#V0 32BIT MCU RX631 Renesas Electronics Corporation	3,919	-	RFQ	Datasheet	144-LQFP	RX600	Tray	Active	-	RX	32-Bit	100MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	111	384KB (384K x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 3.6V	A/D 8x10b, 21x12b; D/A 2x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC9S12C32VFAE16 IC MCU 16BIT 32KB FLASH 48LQFP NXP USA Inc.	1,904	-	RFQ	Datasheet	48-LQFP	HCS12	Tray	Active	Verified	HCS12	16-Bit	16MHz	CANbus, EBI/EMI, SCI, SPI	POR, PWM, WDT	31	32KB (32K x 8)	FLASH	-	2K x 8	2.35V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 105°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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