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
PIC16F767-E/SS IC MCU 8BIT 14KB FLASH 28SSOP Microchip Technology	4,818	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 16F	Tube	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	25	14KB (8K x 14)	FLASH	-	368 x 8	4V ~ 5.5V	A/D 11x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32F101RGT6TR IC MCU 32BIT 1MB FLASH 64LQFP STMicroelectronics	4,457	-	RFQ	Datasheet	64-LQFP	STM32F1	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	36MHz	I2C, IrDA, LINbus, SPI, UART/USART	DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT	51	1MB (1M x 8)	FLASH	-	80K x 8	2V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F2136CMNFA#V0 IC MCU 16BIT 128KB FLASH 64LQFP Renesas Electronics Corporation	2,831	-	RFQ	Datasheet	64-LQFP	R8C/3x/36M	Tray	Obsolete	Not Verified	R8C	16-Bit	20MHz	I2C, LINbus, SIO, SSU, UART/USART	POR, PWM, Voltage Detect, WDT	59	128KB (128K x 8)	FLASH	4K x 8	10K x 8	1.8V ~ 5.5V	A/D 12x10b; D/A 2x8b	Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
R5F21257SYFP#V2 IC MCU 16BIT 48KB FLASH 52LQFP Renesas Electronics Corporation	3,784	-	RFQ	Datasheet	52-LQFP	R8C/2x/25	Tray	Obsolete	Not Verified	R8C	16-Bit	20MHz	I2C, LINbus, SIO, SSU, UART/USART	POR, Voltage Detect, WDT	41	48KB (48K x 8)	FLASH	-	2.5K x 8	2.2V ~ 5.5V	A/D 12x10b	Internal	-20°C ~ 105°C (TA)	-	-	Surface Mount
MSP430F67641IPZR IC MCU 16BIT 128KB FLASH 100LQFP Texas Instruments	1,430	-	RFQ	Datasheet	100-LQFP	MSP430F6xx	Tape & Reel (TR)	Active	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 3x24b Sigma Delta Converter	72	128KB (128K x 8)	FLASH	-	8K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
FS32K146HFT0VMHR IC MCU 32BIT 1MB FLASH 100MAPBGA NXP USA Inc.	2,796	-	RFQ	Datasheet	100-LFBGA	S32K	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	80MHz	CANbus, FlexIO, I2C, LINbus, SPI, UART/USART	POR, PWM, WDT	89	1MB (1M x 8)	FLASH	4K x 8	128K x 8	2.7V ~ 5.5V	A/D 24x12b SAR; D/A1x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
FS32K146HAT0MLHR IC MCU 32BIT 1MB FLASH 64LQFP NXP USA Inc.	4,692	-	RFQ	Datasheet	64-LQFP	S32K	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	80MHz	CANbus, FlexIO, I2C, LINbus, SPI, UART/USART	POR, PWM, WDT	58	1MB (1M x 8)	FLASH	4K x 8	128K x 8	2.7V ~ 5.5V	A/D 24x12b SAR; D/A1x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY8C6316BZI-BLF04 IC MCU 32BIT 512KB FLSH 124VFBGA Infineon Technologies	2,074	-	RFQ	Datasheet	124-VFBGA	PSOC™ 6 BLE	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit	150MHz	FIFO, I2C, IrDA, Microwire, SmartCard, SPI, SSP, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LCD, LVD, POR, PWM, Temp Sensor, WDT	84	512KB (512K x 8)	FLASH	-	128K x 8	1.7V ~ 3.6V	A/D 16x10b SAR, 16x12b Sigma-Delta; D/A 2x7b, 1x8/12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F562TAAGFK#V3 RX62T 256KB/16K CAN LQFP64 0.8M Renesas Electronics Corporation	3,292	-	RFQ	Datasheet	64-LQFP	RX600	Tray	Active	-	RX	32-Bit	100MHz	CANbus, I2C, LINbus, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	37	256KB (256K x 8)	FLASH	32K x 8	16K x 8	4V ~ 5.5V	A/D 8x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP430F67681IPZR IC MCU 16BIT 512KB FLASH 100LQFP Texas Instruments	1,238	-	RFQ	Datasheet	100-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	62	512KB (512K x 8)	FLASH	-	16K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F67691IPZR IC MCU 16BIT 512KB FLASH 100LQFP Texas Instruments	3,317	-	RFQ	Datasheet	100-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	62	512KB (512K x 8)	FLASH	-	32K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F6748AIPZR IC MCU 16BIT 512KB FLASH 100LQFP Texas Instruments	3,871	-	RFQ	Datasheet	100-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	62	512KB (512K x 8)	FLASH	-	16K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F6749AIPZR IC MCU 16BIT 512KB FLASH 100LQFP Texas Instruments	4,404	-	RFQ	Datasheet	100-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	62	512KB (512K x 8)	FLASH	-	32K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F6768AIPZR IC MCU 16BIT 512KB FLASH 100LQFP Texas Instruments	1,410	-	RFQ	Datasheet	100-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	62	512KB (512K x 8)	FLASH	-	16K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F6769AIPZR IC MCU 16BIT 512KB FLASH 100LQFP Texas Instruments	4,835	-	RFQ	Datasheet	100-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	62	512KB (512K x 8)	FLASH	-	32K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F6778AIPZR IC MCU 16BIT 512KB FLASH 100LQFP Texas Instruments	2,947	-	RFQ	Datasheet	100-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, 7x24b Sigma Delta Converter	62	512KB (512K x 8)	FLASH	-	16K x 8	1.8V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LX4F230H5QRFIGB0 IC MCU 32BIT 256KB FLASH 64LQFP Texas Instruments	3,230	-	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	43	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
LX4F231H5QRFIGB0 IC MCU 32BIT 256KB FLASH 64LQFP Texas Instruments	2,308	-	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
R5F52108CGFM#10 IC MCU 32BIT 512KB FLASH 64LFQFP Renesas Electronics Corporation	4,850	-	RFQ	Datasheet	64-LQFP	RX200	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	50MHz	I2C, SCI, SPI	DMA, LVD, POR, PWM, WDT	48	512KB (512K x 8)	FLASH	8K x 8	64K x 8	1.62V ~ 5.5V	A/D 12x12b; D/A 2x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC14000T-04I/SS IC MCU 8BIT 7KB OTP 28SSOP Microchip Technology	4,328	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 14	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	4MHz	I2C	POR, Temp Sensor, WDT	20	7KB (4K x 14)	OTP	-	192 x 8	2.7V ~ 6V	Slope A/D	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. 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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