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
ADUC814ARUZ-REEL7 IC MCU 8BIT 8KB FLASH 28TSSOP Analog Devices Inc.	841	-	RFQ	Datasheet	28-TSSOP (0.173", 4.40mm Width)	MicroConverter® ADuC8xx	Tape & Reel (TR)	Active	Not Verified	8052	8-Bit	16.78MHz	I2C, SPI, UART/USART	POR, PSM, Temp Sensor, WDT	17	8KB (8K x 8)	FLASH	640 x 8	256 x 8	2.7V ~ 5.5V	A/D 6x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
TMS320F28075PZPS IC MCU 32BIT 512KB FLSH 100HTQFP Texas Instruments	282	-	RFQ	Datasheet	100-TQFP Exposed Pad	C2000™ C28x Piccolo™, Functional Safety (FuSa)	Tray	Active	Not Verified	C28x	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, I2C, McBSP, SCI, SPI, UART/USART, USB	DMA, POR, PWM, WDT	41	512KB (256K x 16)	FLASH	-	50K x 16	1.14V ~ 3.47V	A/D 14x12b; D/A 3x12b	External	-40°C ~ 125°C (TJ)	-	-	Surface Mount
STM32F746ZET6 IC MCU 32BIT 512KB FLASH 144LQFP STMicroelectronics	303	-	RFQ	Datasheet	144-LQFP	STM32F7	Tray	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	216MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	114	512KB (512K x 8)	FLASH	-	320K x 8	1.7V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F572NNHGFC#V0 IC MCU 32BIT 4MB FLASH 176LFQFP Renesas Electronics Corporation	195	-	RFQ	Datasheet	176-LQFP	-	Tray	Active	Not Verified	RXv3	32-Bit	240MHz	CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG	DMA, LCD, LVD, POR, PWM, WDT	136	4MB (4M x 8)	FLASH	32K x 8	1M x 8	2.7V ~ 3.6V	A/D 29x12b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC32MZ2048EFM064-E/MR IC MCU 32BIT 2MB FLASH 64QFN Microchip Technology	115	-	RFQ	Datasheet	64-VFQFN Exposed Pad	PIC® 32MZ	Tube	Active	Not Verified	MIPS32® M-Class	32-Bit Single-Core	180MHz	CANbus, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	46	2MB (2M x 8)	FLASH	-	512K x 8	2.1V ~ 3.6V	A/D 24x12b	Internal	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount
MK20DN512VLQ10 IC MCU 32BIT 512KB FLASH 144LQFP NXP USA Inc.	1,780	-	RFQ	Datasheet	144-LQFP	Kinetis K20	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, IrDA, SD, SPI, UART/USART, USB, USB OTG	DMA, I2S, LVD, POR, PWM, WDT	100	512KB (512K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 42x16b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32F745VGT6 IC MCU 32BIT 1MB FLASH 100LQFP STMicroelectronics	1,129	-	RFQ	Datasheet	100-LQFP	STM32F7	Tray	Active	Verified	ARM® Cortex®-M7	32-Bit Single-Core	216MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	82	1MB (1M x 8)	FLASH	-	320K x 8	1.7V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C3866PVI-070 IC MCU 8BIT 64KB FLASH 48SSOP Infineon Technologies	1,098	-	RFQ	Datasheet	48-BSSOP (0.295", 7.50mm Width)	PSOC™ 3 CY8C38xx	Tube	Active	Not Verified	8051	8-Bit	67MHz	CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART	CapSense, DMA, LCD, POR, PWM, WDT	25	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.71V ~ 5.5V	A/D 16x20b; D/A 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC4370FET256E IC MCU 32BIT ROMLESS 256LBGA NXP USA Inc.	539	-	RFQ	Datasheet	256-LBGA	LPC43xx	Tray	Active	Not Verified	ARM® Cortex®-M4/M0/M0	32-Bit Tri-Core	204MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, SD, SPI, SSC, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	164	-	ROMless	-	282K x 8	2.2V ~ 3.6V	A/D 16x10b, 6x12b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MZ2048EFM064-E/PT IC MCU 32BIT 2MB FLASH 64TQFP Microchip Technology	156	-	RFQ	Datasheet	64-TQFP	PIC® 32MZ	Tray	Active	Not Verified	MIPS32® M-Class	32-Bit Single-Core	180MHz	CANbus, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	46	2MB (2M x 8)	FLASH	-	512K x 8	2.1V ~ 3.6V	A/D 24x12b	Internal	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount
MSP430F1491IPM IC MCU 16BIT 60KB FLASH 64LQFP Texas Instruments	4,851	-	RFQ	Datasheet	64-LQFP	MSP430x1xx	Bulk	Active	Verified	MSP430 CPU16	16-Bit	8MHz	SPI, UART/USART	POR, PWM, WDT	48	60KB (60K x 8 + 256B)	FLASH	-	2K x 8	1.8V ~ 3.6V	Slope A/D	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TMS320LF2401AVFA IC MCU 16BIT 16KB FLASH 32LQFP Texas Instruments	178	-	RFQ	Datasheet	32-LQFP	C2000™ C24x 16-Bit	Tray	Active	Verified	C2xx DSP	16-Bit	40MHz	SCI	POR, PWM, WDT	13	16KB (8K x 16)	FLASH	-	2K x 8	3V ~ 3.6V	A/D 5x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC908LJ24CFUE IC MCU 8BIT 24KB FLASH 64QFP NXP USA Inc.	1,152	-	RFQ	Datasheet	64-QFP	HC08	Tray	Not For New Designs	Not Verified	HC08	8-Bit	8MHz	I2C, IRSCI, SPI	LCD, LVD, POR, PWM	40	24KB (24K x 8)	FLASH	-	768 x 8	3V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F429BGT6 IC MCU 32BIT 1MB FLASH 208LQFP STMicroelectronics	1,540	-	RFQ	Datasheet	208-LQFP	STM32F4	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	180MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	168	1MB (1M x 8)	FLASH	-	256K x 8	1.8V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
RM44L520APGET IC MCU 16/32B 768KB FLSH 144LQFP Texas Instruments	108	-	RFQ	Datasheet	144-LQFP	Hercules™ RM4 ARM® Cortex®-R4, Functional Safety (FuSa)	Tray	Active	Not Verified	ARM® Cortex®-R4F	16/32-Bit	180MHz	CANbus, I2C, LINbus, MibSPI, SCI, SPI, UART/USART	DMA, POR, PWM, WDT	64	768KB (768K x 8)	FLASH	64K x 8	128K x 8	1.14V ~ 3.6V	A/D 24x12b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
MK10DN512ZVLQ10 IC MCU 32BIT 512KB FLASH 144LQFP NXP USA Inc.	600	-	RFQ	Datasheet	144-LQFP	Kinetis K10	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, IrDA, SD, SPI, UART/USART	DMA, I2S, LVD, POR, PWM, WDT	104	512KB (512K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 46x16b; D/A 2x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MK51DX256CLL10 IC MCU 32BIT 256KB FLASH 100LQFP NXP USA Inc.	450	-	RFQ	Datasheet	100-LQFP	Kinetis K50	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	100MHz	I2C, IrDA, SPI, UART/USART, USB, USB OTG	DMA, I2S, LCD, LVD, POR, PWM, WDT	59	256KB (256K x 8)	FLASH	4K x 8	64K x 8	1.71V ~ 3.6V	A/D 35x16b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F566NNDDFC#30 IC MCU 32BIT 4MB FLASH 176LFQFP Renesas Electronics Corporation	2,815	-	RFQ	Datasheet	176-LQFP	RX600	Tray	Active	Not Verified	RXv3	32-Bit Single-Core	120MHz	CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG	DMA, LCD, LVD, POR, PWM, WDT	136	4MB (4M x 8)	FLASH	32K x 8	1M x 8	2.7V ~ 3.6V	A/D 8x12b, 21x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F429AIH6 IC MCU 32BIT 2MB FLASH 169UFBGA STMicroelectronics	2,386	-	RFQ	Datasheet	169-UFBGA	STM32F4	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	180MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	130	2MB (2M x 8)	FLASH	-	256K x 8	1.8V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18F6723-E/PT IC MCU 8BIT 128KB FLASH 64TQFP Microchip Technology	131	-	RFQ	Datasheet	64-TQFP	PIC® 18F	Tray	Active	Not Verified	PIC	8-Bit	25MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	54	128KB (64K x 16)	FLASH	1K x 8	3.8K x 8	4.2V ~ 5.5V	A/D 12x12b	Internal	-40°C ~ 125°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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