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
SPC5634MF1MLQ60 IC MCU 32BIT 1.5MB FLASH 144LQFP NXP USA Inc.	1,642	-	RFQ	Datasheet	144-LQFP	MPC56xx Qorivva	Tray	Active	Not Verified	e200z3	32-Bit Single-Core	60MHz	CANbus, EBI/EMI, LINbus, SCI, SPI, UART/USART	DMA, POR, PWM, WDT	80	1.5MB (1.5M x 8)	FLASH	-	94K x 8	4.5V ~ 5.25V	A/D 32x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SPC5634MF2MLQ60 IC MCU 32BIT 1.5MB FLASH 144LQFP NXP USA Inc.	3,865	-	RFQ	Datasheet	144-LQFP	MPC56xx Qorivva	Tray	Active	Not Verified	e200z3	32-Bit Single-Core	60MHz	CANbus, EBI/EMI, LINbus, SCI, SPI, UART/USART	DMA, POR, PWM, WDT	80	1.5MB (1.5M x 8)	FLASH	-	94K x 8	4.5V ~ 5.25V	A/D 32x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SPC5746BSK1MKU2 IC MCU 32BIT 3MB FLASH 176LQFP NXP USA Inc.	1,396	-	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 ~ 125°C (TA)	-	-	Surface Mount
SPC5746BSK1AMKU2 IC MCU 32BIT 3MB FLASH 176LQFP NXP USA Inc.	2,389	-	RFQ	Datasheet	176-LQFP Exposed Pad	MPC57xx	Tray	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 ~ 125°C (TA)	-	-	Surface Mount
R5F571MFHDFC#V0 IC MCU 32BIT 2MB FLASH 176LFQFP Renesas Electronics Corporation	2,755	-	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	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
SPC5746CSK1MMH6R IC MCU 32BIT 3MB FLASH 100MAPBGA NXP USA Inc.	1,607	-	RFQ	Datasheet	100-LFBGA	MPC57xx	Tape & Reel (TR)	Active	Not Verified	e200z2, e200z4	32-Bit Dual-Core	80MHz/160MHz	CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, USB OTG	DMA, LVD, POR, WDT	-	3MB (3M x 8)	FLASH	-	512K x 8	3V ~ 5.5V	A/D 80x10b, 64x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SP5746CSK1AMMH6R IC MCU 32BIT 3MB FLASH 100MAPBGA NXP USA Inc.	2,774	-	RFQ	Datasheet	100-LFBGA	MPC57xx	Tape & Reel (TR)	Active	Not Verified	e200z2, e200z4	32-Bit Dual-Core	80MHz/160MHz	CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, USB OTG	DMA, LVD, POR, WDT	-	3MB (3M x 8)	FLASH	-	512K x 8	3V ~ 5.5V	A/D 80x10b, 64x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F61645LN50FPV 32BIT MCU H8SX/1645L ROM512K/RAM Renesas Electronics Corporation	4,047	-	RFQ	Datasheet	144-LQFP	H8® H8SX/1600	Tray	Active	-	H8SX	32-Bit	50MHz	I2C, IrDA, SCI, SmartCard, UART/USART	DMA, LVD, POR, PWM, WDT	97	512KB (512K x 8)	FLASH	-	40K x 8	3V ~ 3.6V	A/D 12x10b; D/A 2x10b	External	-20°C ~ 75°C	-	-	Surface Mount
MB91F524KWCPMC-GSK5E2 IC MCU 32BIT 576KB FLASH 144LQFP Infineon Technologies	2,914	-	RFQ	Datasheet	144-LQFP	FR MB91520	Tray	Obsolete	Not Verified	FR81S	32-Bit Single-Core	80MHz	CANbus, CSIO, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	120	576KB (576K x 8)	FLASH	64K x 8	72K x 8	2.7V ~ 5.5V	A/D 48x12b; D/A 2x8b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC32MZ1064DAL176T-I/2J IC MCU 32BIT 1MB FLASH 176LQFP Microchip Technology	1,429	-	RFQ	Datasheet	176-LQFP Exposed Pad	PIC® 32MZ DAL	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
PIC32MZ2025DAL176T-I/2J IC MCU 32BIT 2MB FLASH 176LQFP Microchip Technology	1,404	-	RFQ	Datasheet	176-LQFP Exposed Pad	PIC® 32MZ DAL	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	2MB (2M x 8)	FLASH	-	256K x 8	1.7V ~ 1.9V	A/D 45x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S1138-EQC50-A2 IC MCU 32BIT 64KB FLASH 100LQFP Texas Instruments	1,735	-	RFQ	Datasheet	100-LQFP	Stellaris® ARM® Cortex®-M3S 1000	Tray	Not For New Designs	Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	46	64KB (64K x 8)	FLASH	-	16K x 8	2.25V ~ 2.75V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
LM3S1601-IBZ50-A2T IC MCU 32BIT 128KB FLASH 108BGA Texas Instruments	3,463	-	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 1000	Tape & Reel (TR)	Not For New Designs	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	60	128KB (128K x 8)	FLASH	-	32K x 8	2.25V ~ 2.75V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S1601-IQC50-A2T IC MCU 32BIT 128KB FLASH 100LQFP Texas Instruments	3,112	-	RFQ	Datasheet	100-LQFP	Stellaris® ARM® Cortex®-M3S 1000	Tape & Reel (TR)	Obsolete	Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	60	128KB (128K x 8)	FLASH	-	32K x 8	2.25V ~ 2.75V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
M30626SPFP#U3C IC MCU 16BIT ROMLESS 100QFP Renesas Electronics Corporation	4,169	-	RFQ	Datasheet	100-BQFP	M16C™ M16C/60/62P	Tray	Not For New Designs	Not Verified	M16C/60	16-Bit	24MHz	I2C, IEBus, UART/USART	DMA, WDT	50	-	ROMless	-	31K x 8	2.7V ~ 5.5V	A/D 26x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC5742PGK1AMMM9 IC MCU 32BIT 1.5MB FLSH 257LFBGA NXP USA Inc.	2,512	-	RFQ	Datasheet	257-LFBGA	MPC57xx	Tray	Active	-	e200z4	32-Bit Dual-Core	80MHz, 200MHz	CANbus, Ethernet, FlexRay, LINbus, SPI, UART/USART	DMA, LVD, POR, WDT	16	1.5MB (1.5M x 8)	FLASH	-	192K x 8	3.15V ~ 5.5V	A/D 64x12b SAR	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F61652D50FPV 32-BIT GENERAL MCU Renesas Electronics Corporation	3,051	-	RFQ	Datasheet	120-LQFP	H8® H8SX/1600	Tray	Active	-	H8SX	32-Bit	50MHz	EBI/EMI, I2C, IrDA, SCI, SmartCard, UART/USART, USB	DMA, PWM, WDT	75	384KB (384K x 8)	FLASH	-	40K x 8	3V ~ 3.6V	A/D 8x10b SAR; D/A 2x10b	External	-40°C ~ 85°C	-	-	Surface Mount
MC56F8335VFGER IC MCU 16BIT 64KB FLASH 128LQFP NXP USA Inc.	2,722	-	RFQ	Datasheet	128-LQFP	56F8xxx	Tape & Reel (TR)	Active	Not Verified	56800E	16-Bit	60MHz	CANbus, EBI/EMI, SCI, SPI	POR, PWM, Temp Sensor, WDT	49	64KB (32K x 16)	FLASH	-	6K x 16	2.25V ~ 3.6V	A/D 16x12b	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
ATSAM4CP16C-AHU-Y IC MCU 32BIT 1MB FLASH 176LQFP Microchip Technology	3,457	-	RFQ	Datasheet	176-LQFP	SAM4CP	Tray	Active	Not Verified	ARM® Cortex®-M4/M4F	32-Bit Dual-Core	120MHz	I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	69	1MB (1M x 8)	FLASH	-	152K x 8	1.08V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC5643LFF2MLL6 IC MCU 32BIT 1MB FLASH 100LQFP NXP USA Inc.	4,117	-	RFQ	Datasheet	100-LQFP	MPC56xx Qorivva	Tray	Active	Not Verified	e200z4	32-Bit Dual-Core	64MHz	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

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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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