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
SPC5746BSK1AVKU2 IC MCU 32BIT 3MB FLASH 176LQFP NXP USA Inc.	1,744	-	RFQ	Datasheet	176-LQFP Exposed Pad	MPC57xx	Tray	Active	Not Verified	e200z4	32-Bit Single-Core	160MHz	CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, USB OTG	DMA, LVD, POR, WDT	129	3MB (3M x 8)	FLASH	64K x 8	384K x 8	3.15V ~ 5.5V	A/D 36x10b, 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
TC277T64F200SDCLXUMA1 IC MCU 32BIT 4MB FLASH 292LFBGA Infineon Technologies	4,388	-	RFQ	Datasheet	292-LFBGA	AURIX™	Tape & Reel (TR)	Active	Not Verified	TriCore™	32-Bit Tri-Core	200MHz	ASC, CANbus, Ethernet, FlexRay, HSSL, I2C, LINbus, MSC, PSI5, QSPI, SENT	DMA, WDT	169	4MB (4M x 8)	FLASH	64K x 8	472K x 8	3V ~ 5.5V	A/D 60x12b, 6 x Sigma-Delta	External	-40°C ~ 150°C (TA)	-	-	Surface Mount
TC277T64F200SDCLXUMA2 AURIX 1G-PSE Infineon Technologies	3,706	-	RFQ	Datasheet	292-LFBGA	AURIX™	Tape & Reel (TR)	Active	-	TriCore™	32-Bit 5-Core	200MHz	ASC, CANbus, Ethernet, FlexRay, HSSL, I2C, LINbus, MSC, PSI5, QSPI, SENT	DMA, POR, WDT	-	4MB (4M x 8)	FLASH	64K x 8	472K x 8	1.17V ~ 5.5V	A/D 60x12b SAR, Sigma-Delta	External	-40°C ~ 150°C (TA)	-	-	Surface Mount
PIC17LC766-08I/PT IC MCU 8BIT 32KB OTP 80TQFP Microchip Technology	4,369	-	RFQ	Datasheet	80-TQFP	PIC® 17C	Tray	Active	Verified	PIC	8-Bit	8MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	66	32KB (16K x 16)	OTP	-	902 x 8	3V ~ 5.5V	A/D 16x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S6432-EQC50-A2T IC MCU 32BIT 96KB FLASH 100LQFP Texas Instruments	1,726	-	RFQ	Datasheet	100-LQFP	Stellaris® ARM® Cortex®-M3S 6000	Tape & Reel (TR)	Obsolete	Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	43	96KB (96K x 8)	FLASH	-	32K x 8	2.25V ~ 2.75V	A/D 3x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
TC267D40F200NBCLXUMA1 IC MCU 32BIT 2.5MB FLSH 292LFBGA Infineon Technologies	2,522	-	RFQ	Datasheet	292-LFBGA	AURIX™	Tape & Reel (TR)	Active	Not Verified	TriCore™	32-Bit Dual-Core	200MHz	ASC, CANbus, Ethernet, FlexRay, HSSL, I2C, LINbus, MSC, PSI5, QSPI, SENT	DMA, WDT	169	2.5MB (2.5M x 8)	FLASH	96K x 8	240K x 8	3.3V, 5V	A/D 50x12b, 3 x Sigma-Delta	External	-40°C ~ 150°C (TA)	-	-	Surface Mount
DF71324AD80FPV#GZ MCU 3/5V 256K I-TEMP PB-FREE 100 Renesas Electronics Corporation	2,433	-	RFQ	Datasheet	100-LQFP	SuperH® SH7132	Tray	Active	-	SH-2	32-Bit	80MHz	CANbus, EBI/EMI, I2C, SCI, SSU	POR, PWM, WDT	57	256KB (256K x 8)	FLASH	-	16K x 8	3V ~ 3.6V, 4.5V ~ 5.5V	A/D 16x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD70F3376AM2GCA-UEU-AX IC MCU 32BIT 384KB FLASH 100LQFP Renesas Electronics Corporation	3,598	-	RFQ	Datasheet	100-LQFP	V850	Tray	Active	-	V850ES	32-Bit	48MHz	CANbus, CSI, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	84	384KB (384K x 8)	FLASH	32K x 8	24K x 8	3.3V ~ 5.5V	A/D 16x10b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MCF52235CVM60 IC MCU 32B 256KB FLASH 121MAPBGA NXP USA Inc.	1,693	-	RFQ	Datasheet	121-LBGA	MCF5223x	Tray	Active	Not Verified	Coldfire V2	32-Bit Single-Core	60MHz	CANbus, Ethernet, I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	73	256KB (256K x 8)	FLASH	-	32K x 8	3V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C5567LTI-079T IC MCU 32BIT 128KB FLASH 68QFN Infineon Technologies	4,671	-	RFQ	Datasheet	68-VFQFN Exposed Pad	PSOC™ 5 CY8C55	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	67MHz	I2C, LINbus, SPI, UART/USART, USB	CapSense, DMA, LCD, POR, PWM, WDT	36	128KB (128K x 8)	FLASH	2K x 8	32K x 8	2.7V ~ 5.5V	A/D 1x20b, 1x12b; D/A 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC5633MF1MLQ80R IC MCU 32BIT 1MB FLASH 144LQFP NXP USA Inc.	1,277	-	RFQ	Datasheet	144-LQFP	MPC56xx Qorivva	Tape & Reel (TR)	Active	Not Verified	e200z3	32-Bit Single-Core	80MHz	CANbus, EBI/EMI, LINbus, SCI, SPI, UART/USART	DMA, POR, PWM, WDT	80	1MB (1M x 8)	FLASH	-	64K x 8	4.5V ~ 5.25V	A/D 32x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CYT4BB5CEBQ1AEEGST IC MCU 32BIT 4MB FLASH 100LQFP Infineon Technologies	3,371	-	RFQ	Datasheet	100-LQFP Exposed Pad	Traveo™ T2G	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0+, ARM® Cortex®-M7F	32-Bit Tri-Core	100MHz, 250MHz	CANbus, Ethernet, I2C, LINbus, eMMC/SD, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT	72	4.0625MB (4.0625M x 8)	FLASH	256K x 8	768K x 8	2.7V ~ 5.5V	A/D 37x12b SAR	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F571MFGDFB#V0 IC MCU 32BIT 2MB FLASH 144LFQFP Renesas Electronics Corporation	4,023	-	RFQ	Datasheet	144-LQFP	RX71M	Tray	Obsolete	Not Verified	RXv2	32-Bit Single-Core	240MHz	CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG	DMA, LVD, POR, PWM, WDT	111	2MB (2M x 8)	FLASH	64K x 8	512K x 8	2.7V ~ 3.6V	A/D 8x12b, 21x12b; D/A 2x12	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC5643LFF0MLQ8 IC MCU 32BIT 1MB FLASH 144LQFP NXP USA Inc.	1,006	-	RFQ	Datasheet	144-LQFP	MPC56xx Qorivva	Tray	Obsolete	Not Verified	e200z4	32-Bit Dual-Core	80MHz	CANbus, FlexRay, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	-	1MB (1M x 8)	FLASH	-	128K x 8	3V ~ 5.5V	A/D 32x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
ATSAM4CMP32CA-AUR IC MCU 32BIT 2MB FLASH 100LQFP Microchip Technology	3,960	-	RFQ	Datasheet	100-LQFP	SAM4CM	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M4/M4F	32-Bit Dual-Core	120MHz	EBI/EMI, I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	52	2MB (2M x 8)	FLASH	-	256K x 8	1.62V ~ 3.6V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC5746BSK1VKU2 IC MCU 32BIT 3MB FLASH 176LQFP NXP USA Inc.	3,784	-	RFQ	Datasheet	176-LQFP Exposed Pad	MPC57xx	Bulk	Active	Not Verified	e200z4	32-Bit Single-Core	120MHz	CANbus, Ethernet, FlexRay, I2C, LINbus, SPI	DMA, I2S, POR, WDT	129	3MB (3M x 8)	FLASH	64K x 8	384K x 8	3.15V ~ 5.5V	A/D 36x10b, 16x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
SPC5746BBK1AMMH6 IC MCU 32BIT 3MB FLASH 100MAPBGA NXP USA Inc.	2,038	-	RFQ	Datasheet	100-LFBGA	MPC57xx	Tray	Active	Not Verified	e200z4	32-Bit Single-Core	160MHz	CANbus, Ethernet, FlexRay, I2C, LINbus, SPI	DMA, I2S, POR, WDT	-	3MB (3M x 8)	FLASH	64K x 8	384K x 8	3.15V ~ 5.5V	A/D 36x10b, 16x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
LM3S6637-IBZ50-A2 IC MCU 32BIT 128KB FLASH 108BGA Texas Instruments	1,839	-	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 6000	Tray	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	41	128KB (128K x 8)	FLASH	-	32K x 8	2.25V ~ 2.75V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DS80C310-QNG+T&R IC MCU 8BIT ROMLESS 44PLCC Analog Devices Inc./Maxim Integrated	2,082	-	RFQ	Datasheet	44-LCC (J-Lead)	80C	Tape & Reel (TR)	Active	Not Verified	8051	8-Bit	25MHz	EBI/EMI, SIO, UART/USART	Brown-out Detect/Reset, POR	32	-	ROMless	-	256 x 8	4.5V ~ 5.5V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MZ1064DAK176T-I/2J IC MCU 32BIT 1MB FLASH 176LQFP Microchip Technology	3,895	-	RFQ	Datasheet	176-LQFP Exposed Pad	PIC® 32MZ DAK	Tape & Reel (TR)	Active	Not Verified	MIPS32® microAptiv™	32-Bit Single-Core	200MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, PMP, SPI, SQI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT	120	1MB (1M x 8)	FLASH	-	640K x 8	1.7V ~ 1.9V	A/D 45x12b	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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