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
PIC18LF6680T-I/L IC MCU 8BIT 64KB FLASH 68PLCC Microchip Technology	2,678	-	RFQ	Datasheet	68-LCC (J-Lead)	PIC® 18F	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	40MHz	CANbus, I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	52	64KB (32K x 16)	FLASH	1K x 8	3.25K x 8	2V ~ 5.5V	A/D 16x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT89C51RB2-SLRUM IC MCU 8BIT 16KB FLASH 44PLCC Microchip Technology	4,918	-	RFQ	Datasheet	44-LCC (J-Lead)	89C	Tape & Reel (TR)	Active	Verified	80C51	8-Bit	60MHz	SPI, UART/USART	POR, PWM, WDT	32	16KB (16K x 8)	FLASH	-	1.25K x 8	2.7V ~ 5.5V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33FJ64GS610T-I/PF IC MCU 16BIT 64KB FLASH 100TQFP Microchip Technology	3,559	-	RFQ	Datasheet	100-TQFP	dsPIC™ 33F	Tape & Reel (TR)	Active	Not Verified	dsPIC	16-Bit	40 MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, QEI, POR, PWM, WDT	85	64KB (64K x 8)	FLASH	-	9K x 8	3V ~ 3.6V	A/D 24x10b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F56307DDLA#U0 IC MCU 32BIT 384KB FLSH 100TFLGA Renesas Electronics Corporation	2,040	-	RFQ	Datasheet	100-TFLGA	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	78	384KB (384K x 8)	FLASH	32K x 8	64K x 8	2.7V ~ 3.6V	A/D 8x10b, 14x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY9BF518TBGL-GK7E1 IC MCU 32BIT 1MB FLASH 192FBGA Infineon Technologies	2,524	-	RFQ	Datasheet	192-LFBGA	FM3 MB9B510T	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	144MHz	CANbus, CSIO, EBI/EMI, I2C, LINbus, UART/USART, USB	DMA, LVD, POR, PWM, WDT	154	1MB (1M x 8)	FLASH	-	128K x 8	2.7V ~ 5.5V	A/D 32x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F521A7BGFN#10 32BIT MCU RX21A 384K LQFP80 -40/ Renesas Electronics Corporation	1,501	-	RFQ	Datasheet	80-LQFP	RX200	Tray	Active	-	RX	32-Bit	50MHz	I2C, IrDA, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	51	384KB (384K x 8)	FLASH	8K x 8	64K x 8	1.8V ~ 3.6V	A/D 7x10/24b Sigma-Delta; D/A 2x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
EFM32GG12B410F1024IQ100-AR IC MCU 32BIT 1MB FLASH 100TQFP Silicon Labs	2,934	-	RFQ	Datasheet	100-TQFP	Giant Gecko S1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, PDM, QSPI, SmartCard, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	83	1MB (1M x 8)	FLASH	-	192K x 8	1.8V ~ 3.8V	A/D 16x12b SAR; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S1C17W34F001100-40 IC MCU 16BIT 128KB FLASH 176LQFP EPSON	1,168	-	RFQ	Datasheet	-	-	Tray	Active	Not Verified	S1C17	16-Bit	4.2MHz	I2C, IrDA, SSI, UART/USART	LCD, POR, PWM, Voltage Detect, WDT	52	128KB (128K x 8)	FLASH	-	12K x 8	1.2V ~ 3.6V	A/D 8x12b SAR	Internal	-40°C ~ 85°C (TA)	-	-	-
MB90F387PMT-GE1 IC MCU 16BIT 64KB FLASH 48LQFP Infineon Technologies	4,038	-	RFQ	Datasheet	48-LQFP	F²MC-16LX MB90385	Tray	Obsolete	Not Verified	F²MC-16LX	16-Bit	16MHz	CANbus, SCI, UART/USART	POR, WDT	34	64KB (64K x 8)	FLASH	-	2K x 8	3.5V ~ 5.5V	A/D 8x8/10b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
DSPIC30F4012-20E/SO IC MCU 16BIT 48KB FLASH 28SOIC Microchip Technology	4,307	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	dsPIC™ 30F	Tube	Active	Verified	dsPIC	16-Bit	20 MIPS	CANbus, I2C, SPI, UART/USART	Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT	20	48KB (16K x 24)	FLASH	1K x 8	2K x 8	2.5V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
AT32UC3L0256-D3HT IC MCU 32BIT 256KB FLASH 48TLLGA Microchip Technology	3,684	-	RFQ	Datasheet	48-UFLGA Exposed Pad	AVR®32 UC3 L	Tray	Active	Not Verified	AVR	32-Bit Single-Core	50MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	36	256KB (256K x 8)	FLASH	-	32K x 8	1.62V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TMS320F28063PFPS IC MCU 32BIT 128KB FLASH 80HTQFP Texas Instruments	1,309	-	RFQ	Datasheet	80-TQFP Exposed Pad	C2000™ C28x Piccolo™	Tray	Obsolete	Not Verified	C28x	32-Bit Single-Core	90MHz	CANbus, I2C, McBSP, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	40	128KB (64K x 16)	FLASH	-	34K x 16	1.71V ~ 1.995V	A/D 12x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16F77-E/PT IC MCU 8BIT 14KB FLASH 44TQFP Microchip Technology	2,494	-	RFQ	Datasheet	44-TQFP	PIC® 16F	Tray	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	14KB (8K x 14)	FLASH	-	368 x 8	4V ~ 5.5V	A/D 8x8b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
S9S08DZ96F2MLL IC MCU 8BIT 96KB FLASH 100LQFP NXP USA Inc.	3,544	-	RFQ	Datasheet	100-LQFP	S08	Tray	Active	Not Verified	S08	8-Bit	40MHz	CANbus, I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	87	96KB (96K x 8)	FLASH	2K x 8	6K x 8	2.7V ~ 5.5V	A/D 24x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
TMS320F28053PNQ IC MCU 32BIT 64KB FLASH 80LQFP Texas Instruments	1,239	-	RFQ	Datasheet	80-LQFP	C2000™ C28x Piccolo™	Tray	Obsolete	Not Verified	C28x	32-Bit Single-Core	60MHz	CANbus, I2C, SCI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	42	64KB (32K x 16)	FLASH	-	10K x 16	1.71V ~ 1.995V	A/D 16x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
CG7691AA SEMICONDUCTOR OTHER Infineon Technologies	2,564	-	RFQ	Datasheet	-	*	Tray	Active	Not Verified	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
MSP430F67481AIPEUR IC MCU 16BIT 256KB FLASH 128LQFP Texas Instruments	4,104	-	RFQ	Datasheet	128-LQFP	MSP430F6xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 4x24b Sigma Delta Converter	90	256KB (256K x 8)	FLASH	-	32K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F67491AIPEUR IC MCU 16BIT 512KB FLASH 128LQFP Texas Instruments	3,827	-	RFQ	Datasheet	128-LQFP	MSP430F6xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 4x24b Sigma Delta Converter	90	512KB (512K x 8)	FLASH	-	32K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F67681AIPEUR IC MCU 16BIT 512KB FLASH 128LQFP Texas Instruments	1,826	-	RFQ	Datasheet	128-LQFP	MSP430F6xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 6x24b Sigma Delta Converter	90	512KB (512K x 8)	FLASH	-	16K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F67691AIPEUR IC MCU 16BIT 512KB FLASH 128LQFP Texas Instruments	4,646	-	RFQ	Datasheet	128-LQFP	MSP430F6xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 6x24b Sigma Delta Converter	90	512KB (512K x 8)	FLASH	-	32K x 8	1.8V ~ 3.6V	A/D 8x10b	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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