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
R5F571MLGDFC#V0 IC MCU 32BIT 4MB FLASH 176LFQFP Renesas Electronics Corporation	3,174	-	RFQ	Datasheet	176-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	127	4MB (4M 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
SPC5606BK0MLL6R IC MCU 32BIT 1MB FLASH 100LQFP NXP USA Inc.	4,157	-	RFQ	Datasheet	100-LQFP	MPC56xx Qorivva	Tape & Reel (TR)	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, POR, PWM, WDT	77	1MB (1M x 8)	FLASH	64K x 8	80K x 8	3V ~ 5.5V	A/D 7x10b, 5x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
LM3S1150-IQC50-A2 IC MCU 32BIT 64KB FLASH 100LQFP Texas Instruments	2,261	-	RFQ	Datasheet	100-LQFP	Stellaris® ARM® Cortex®-M3S 1000	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	52	64KB (64K x 8)	FLASH	-	16K x 8	2.25V ~ 2.75V	-	Internal	-40°C ~ 85°C	-	-	Surface Mount
R5F6416JAPFE#UA 32BIT MCU R32C/100X Renesas Electronics Corporation	1,837	-	RFQ	Datasheet	176-LQFP	M16C/R32C/100/116A	Tray	Active	-	R32C/100	16/32-Bit	64MHz	EBI/EMI, I2C, IEBus, UART/USART	DMA, LVD, PWM, WDT	156	512KB (512K x 8)	FLASH	8K x 8	96K x 8	3V ~ 5.5V	A/D 34x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC5606SF2CLU6 IC MCU 32BIT 1MB FLASH 176LQFP NXP USA Inc.	1,400	-	RFQ	Datasheet	176-LQFP	MPC56xx Qorivva	Tray	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, I2C, LINbus, QSPI, SCI, SPI	DMA, LCD, POR, PWM, WDT	136	1MB (1M x 8)	FLASH	64K x 8	48K x 8	3V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CYT3DLBBABQ1BZSGST TRAVEO-2 CLUST.2.5DGRAPH Infineon Technologies	4,492	-	RFQ	Datasheet	272-LFBGA	Traveo™ T2G	Tape & Reel (TR)	Active	-	ARM® Cortex®-M0+, ARM® Cortex®-M7F	32-Bit Dual-Core	100MHz, 240MHz	CANbus, Ethernet, I2C, LINbus, SPI, UART/USART	DMA, I2S, LVD, Temp Sensor, WDT	135	4.06MB (4.06M x 8)	FLASH	128K x 8	384K x 8	2.7V ~ 5.5V	A/D 48x12b SAR	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
SPC58EG80E5P0H0Y IC MCU 32BIT 4MB FLASH 144ETQFP STMicroelectronics	1,259	-	RFQ	Datasheet	144-TQFP Exposed Pad	SPC58	Tray	Active	Not Verified	e200z4	32-Bit Dual-Core	160MHz	CANbus, Ethernet, FlexRay, I2C, LINbus, SPI	DMA, WDT	64	4MB (4M x 8)	FLASH	256 x 8	768K x 8	3.3V, 5V	-	Internal	-40°C ~ 150°C (TJ)	Automotive	AEC-Q100	Surface Mount
Z88C0020PEG SUPER8 ROMLESS SYSTEM ON SILICON Zilog	3,818	-	RFQ	Datasheet	48-DIP (0.600", 15.24mm)	Z8® Super8	Bulk	Active	-	Z8	8-Bit	20MHz	UART/USART	DMA	32	-	ROMless	-	-	4.5V ~ 5.5V	-	External, Internal	-40°C ~ 105°C (TA)	-	-	Through Hole
SPC5746CHK0AMKU6 IC MCU 32BIT 3MB FLASH 176LQFP NXP USA Inc.	2,314	-	RFQ	Datasheet	176-LQFP Exposed Pad	MPC57xx	Bulk	Not For New Designs	Not Verified	e200z2, e200z4	32-Bit Dual-Core	80MHz/160MHz	CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, USB OTG	DMA, LVD, POR, WDT	129	3MB (3M x 8)	FLASH	-	512K x 8	3V ~ 5.5V	A/D 80x10b, 64x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SPC5746CHK1AMKU6 IC MCU 32BIT 3MB FLASH 176LQFP NXP USA Inc.	3,116	-	RFQ	Datasheet	176-LQFP Exposed Pad	MPC57xx	Tray	Active	Not Verified	e200z2, e200z4	32-Bit Dual-Core	80MHz/160MHz	CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, USB OTG	DMA, LVD, POR, WDT	129	3MB (3M x 8)	FLASH	-	512K x 8	3V ~ 5.5V	A/D 80x10b, 64x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY8C5568LTI-114T IC MCU 32BIT 256KB FLASH 68QFN Infineon Technologies	3,639	-	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	256KB (256K x 8)	FLASH	2K x 8	64K x 8	2.7V ~ 5.5V	A/D 1x20b, 2x12b; D/A 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R7S910022CBG#AC0 RZ/T1-M 450MHZ ROML 544K MDIO SL Renesas Electronics Corporation	3,849	-	RFQ	Datasheet	112-LFBGA	RZ/T1-M	Tray	Active	-	ARM® Cortex®-R4F	32-Bit	450MHz	CSI, I2C, SPI, UART/USART	DMA, POR, PWM, WDT	51	-	ROMless	-	-	1.14V ~ 3.6V	A/D 16x12b	Internal	-40°C ~ 110°C (TJ)	-	-	Surface Mount
TMS5702135DZWTQQ1 IC MCU 16/32B 2MB FLASH 337NFBGA Texas Instruments	3,327	-	RFQ	Datasheet	337-LFBGA	Hercules™ TMS570 ARM® Cortex®-R	Tray	Active	Not Verified	ARM® Cortex®-R4F	16/32-Bit	180MHz	CANbus, EBI/EMI, FlexRay, I2C, LINbus, MibSPI, SCI, SPI, UART/USART	DMA, POR, PWM, WDT	120	2MB (2M x 8)	FLASH	64K x 8	256K x 8	1.14V ~ 3.6V	A/D 24x12b	External	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
RM48L750DPGET IC MCU 16/32BIT 2MB FLSH 144LQFP Texas Instruments	4,091	-	RFQ	Datasheet	144-LQFP	Hercules™ RM4 ARM® Cortex®-R4	Tray	Obsolete	Not Verified	ARM® Cortex®-R4F	16/32-Bit	200MHz	CANbus, EBI/EMI, Ethernet, I2C, LINbus, MibSPI, SCI, SPI, UART/USART, USB	DMA, POR, PWM, WDT	64	2MB (2M x 8)	FLASH	64K x 8	256K x 8	1.14V ~ 1.32V	A/D 24x12b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
SPC58EC80C3QMC0Y IC MCU 32BIT 4MB FLASH 292LFBGA STMicroelectronics	1,473	-	RFQ	Datasheet	292-BGA	SPC58 C-Line, Chorus	Tray	Obsolete	Not Verified	e200z420	32-Bit Dual-Core	180MHz	CANbus, Ethernet, FlexRay, I2C, LINbus, SPI	DMA	64	4MB (4M x 8)	FLASH	128K x 8	512K x 8	3.3V, 5V	-	Internal	-40°C ~ 125°C	-	-	Surface Mount
SPC5514EBVLQ66 IC MCU 32BIT 512KB FLASH 144LQFP NXP USA Inc.	2,093	-	RFQ	Datasheet	144-LQFP	MPC55xx Qorivva	Tray	Active	Not Verified	e200z0, e200z1	32-Bit Dual-Core	66MHz	CANbus, EBI/EMI, I2C, SCI, SPI	DMA, POR, PWM, WDT	111	512KB (512K x 8)	FLASH	-	32K x 8	4.5V ~ 5.25V	A/D 40x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
TMX5701227AZWTQQ1 IC MCU 32BIT 1.25MB FLASH 337BGA Texas Instruments	1,046	-	RFQ	Datasheet	337-LFBGA	Hercules™ TMS570 ARM® Cortex®-R	Tray	Obsolete	Not Verified	ARM® Cortex®-R4F	16/32-Bit	180MHz	CANbus, EBI/EMI, Ethernet, FlexRay, I2C, LINbus, MibSPI, SPI, UCI, UART/USART	DMA, POR, PWM, WDT	101	1.25MB (1.25M x 8)	FLASH	64K x 8	192K x 8	1.14V ~ 3.6V	A/D 24x12b	External	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
SPC5644BAMLU8R IC MCU 32BIT 1.5MB FLASH 176LQFP NXP USA Inc.	1,950	-	RFQ	Datasheet	176-LQFP	MPC56xx Qorivva	Tape & Reel (TR)	Active	Not Verified	e200z4d	32-Bit Single-Core	120MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, POR, PWM, WDT	147	1.5MB (1.5M x 8)	FLASH	64K x 8	128K x 8	3V ~ 5.5V	A/D 27x10b, 5x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
DS89C420-ECS IC MCU 8BIT 16KB FLASH 44TQFP Analog Devices Inc./Maxim Integrated	1,615	-	RFQ	Datasheet	44-TQFP	89C	Bag	Obsolete	Not Verified	8051	8-Bit	50MHz	EBI/EMI, SIO, UART/USART	Power-Fail Reset, WDT	32	16KB (16K x 8)	FLASH	-	1K x 8	4.5V ~ 5.5V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
CYT3DLABEBQ1AESGS TRAVEO-2 CLUST.2.5DGRAPH Infineon Technologies	1,225	-	RFQ	Datasheet	216-LQFP Exposed Pad	Traveo™ T2G	Tray	Active	-	ARM® Cortex®-M0+, ARM® Cortex®-M7F	32-Bit Dual-Core	100MHz, 240MHz	CANbus, Ethernet, I2C, LINbus, SPI, UART/USART	DMA, I2S, LVD, Temp Sensor, WDT	108	4.06MB (4.06M x 8)	FLASH	128K x 8	384K x 8	2.7V ~ 5.5V	A/D 48x12b SAR	External, 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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