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
UPD70F3380M2GJA2-GAE-AX IC MCU 32BIT 512KB 144LQFP Renesas Electronics Corporation	1,479	-	RFQ	Datasheet	144-LQFP	V850	Tray	Active	-	V850ES	32-Bit	48MHz	CANbus, CSI, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	128	512KB (512K x 8)	FLASH	32K x 8	32K x 8	3.3V ~ 5.5V	A/D 24x10b SAR	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
MCF5281CVM66J IC MCU 32B 256KB FLASH 256MAPBGA NXP USA Inc.	1,979	-	RFQ	Datasheet	256-LBGA	MCF528x	Tray	Obsolete	Not Verified	Coldfire V2	32-Bit Single-Core	66MHz	CANbus, EBI/EMI, Ethernet, I2C, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	150	256KB (256K x 8)	FLASH	-	64K x 8	2.7V ~ 3.6V	A/D 8x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
FS32R294HFK0MJDT IC MCU 32BIT 2.5MB CRAM 269LFBGA NXP USA Inc.	4,457	-	RFQ	Datasheet	-	-	Tray	Active	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SPC5747CSK0AMKU6 IC MCU 32BIT 4MB FLASH 176LQFP NXP USA Inc.	3,347	-	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	4MB (4M x 8)	FLASH	-	512K x 8	3V ~ 5.5V	A/D 80x10b, 64x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SPC58NG84E7QEH0X IC MCU 32BIT 6MB FLASH 176LQFP STMicroelectronics	2,366	-	RFQ	Datasheet	176-LQFP Exposed Pad	SPC58	Bulk	Active	-	e200z4	32-Bit Tri-Core	180MHz	CANbus, Ethernet, FlexRay, I2C, LINbus, SPI, UART/USART	DMA, POR, Temp Sensor, WDT	-	6MB (6M x 8)	FLASH	256K x 8	768K x 8	3V ~ 5.5V	A/D 10/12b SAR	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
XE169FH200F100LABKXQSA1 IC MCU 16BIT 1.6MB FLASH 176LQFP Infineon Technologies	4,789	-	RFQ	Datasheet	176-LQFP Exposed Pad	XE16xxH	Tray	Obsolete	Not Verified	C166SV2	16-Bit	100MHz	CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI	I2S, POR, PWM, WDT	118	1.6MB (1.6M x 8)	FLASH	-	112K x 8	3V ~ 5.5V	A/D 30x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F61664MD50BGV 32BIT MCU H8SX/1668M ROM512K/RAM Renesas Electronics Corporation	3,849	-	RFQ	Datasheet	176-LFBGA	H8® H8SX/1600	Tray	Active	-	H8SX	32-Bit	50MHz	EBI/EMI, I2C, IrDA, SCI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	92	512KB (512K x 8)	FLASH	-	40K x 8	3V ~ 3.6V	A/D 8x10b SAR; D/A 2x8b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
FS32R294LBK0MJDR IC MCU 32BIT 3MB 269LFBGA NXP USA Inc.	3,879	-	RFQ	Datasheet	269-LFBGA	S32R	Tape & Reel (TR)	Active	-	e200z4, e200z7 (2)	32-Bit 5-Core	250MHz, 500MHz, 430MHz	CAN, Ethernet, FlexRay	-	-	3MB (3M x 8)	SRAM	-	2.5M x 8	-	-	Internal	-	-	-	Surface Mount
F28M36H53B2ZWTQ IC MCU 32BIT 512KB FLASH 289BGA Texas Instruments	2,849	-	RFQ	Datasheet	289-LFBGA	C2000™ C28x + ARM® Cortex® M3 Concerto™	Tray	Obsolete	Not Verified	C28x/ARM® Cortex®-M3	32-Bit Dual-Core	100MHz/150MHz	CANbus, EBI/EMI, I2C, IrDA, McBSP, SCI, SPI, SSI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	142	512KB/512KB	FLASH	-	232KB	1.14V ~ 3.63V	A/D 24x12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
LM3S6950-IBZ50-A2T IC MCU 32BIT 256KB FLASH 108BGA Texas Instruments	1,608	-	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 6000	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	Ethernet, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	46	256KB (256K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LM3S6950-IQC50-A2T IC MCU 32BIT 256KB FLASH 100LQFP Texas Instruments	2,491	-	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, QEI, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	46	256KB (256K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC5516EACMG48 IC MCU 32BIT 1MB FLASH 208MAPBGA NXP USA Inc.	2,633	-	RFQ	Datasheet	208-BGA	MPC55xx Qorivva	Tray	Active	Not Verified	e200z0, e200z1	32-Bit Dual-Core	48MHz	CANbus, EBI/EMI, I2C, SCI, SPI	DMA, POR, PWM, WDT	144	1MB (1M x 8)	FLASH	-	64K x 8	4.5V ~ 5.25V	A/D 40x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC5748CSK0AVKU2 IC MCU 32BIT 6MB FLASH 176LQFP NXP USA Inc.	4,694	-	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	6MB (6M x 8)	FLASH	-	768K x 8	3V ~ 5.5V	A/D 80x10b, 64x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
DF70834AD80BGV#ZB 32BIT MCU SH7083 ROM256K/RAM16K Renesas Electronics Corporation	2,571	-	RFQ	Datasheet	112-LFBGA	SuperH® SH7080	Tray	Active	-	SH-2	32-Bit	80MHz	EBI/EMI, FIFO, I2C, SCI, SSU	DMA, POR, PWM, WDT	65	256KB (256K x 8)	FLASH	-	16K x 8	3.3V ~ 5.5V	A/D 8x10b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY91F528UWCEQ-GSE2 IC MCU 32BIT 2.0625MB 176TEQFP Infineon Technologies	1,775	-	RFQ	Datasheet	176-LQFP Exposed Pad	FR MB91520	Tray	Obsolete	Not Verified	FR81S	32-Bit Single-Core	128MHz	CANbus, CSIO, EBI/EMI, I2C, LINbus, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	147	2.0625MB (2.0625M x 8)	FLASH	64K x 8	336K x 8	2.7V ~ 5.5V	A/D 48x12b SAR; D/A 2x8b R2R	External	-40°C ~ 105°C (TA)	-	-	Surface Mount
S6J32KEKSMSE20000 TRAVEO-55NM Infineon Technologies	4,160	-	RFQ	Datasheet	208-LQFP Exposed Pad	Traveo S6J3200	Tray	Active	-	ARM® Cortex®-R5F	32-Bit	240MHz	CANbus, CSIO, Ethernet, I2C, LINbus, SPI, UART/USART	DMA, I2S, LCD, LVD, POR, PWM, WDT	120	4.171875MB (4.171875M x 8)	FLASH	-	3M x 8	1.15V ~ 5.5V	A/D 46x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
S32K366NHT1MJBST S32K366NHT1MJBST NXP USA Inc.	2,476	-	RFQ	Datasheet	289-LFBGA	S32K3	Tray	Active	-	ARM® Cortex®-M7	32-Bit Tri-Core	320MHz	CANbus, I2C, QSPI, SPI, UART/USART	PWM	209	6MB (6M x 8)	FLASH	-	704K x 8	2.7V ~ 5.5V	-	-	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
S6J32KELSMSC20000 TRAVEO-55NM Infineon Technologies	2,901	-	RFQ	Datasheet	216-LQFP Exposed Pad	Traveo S6J3200	Tray	Active	-	ARM® Cortex®-R5F	32-Bit	240MHz	CANbus, CSIO, Ethernet, I2C, LINbus, SPI, UART/USART	DMA, I2S, LCD, LVD, POR, PWM, WDT	128	4.171875MB (4.171875M x 8)	FLASH	-	3M x 8	1.15V ~ 5.5V	A/D 50x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
LM3S8738-IQC50-A2T IC MCU 32BIT 128KB FLASH 100LQFP Texas Instruments	2,078	-	RFQ	Datasheet	100-LQFP	Stellaris® ARM® Cortex®-M3S 8000	Tape & Reel (TR)	Obsolete	Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	CANbus, Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	38	128KB (128K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S32K358GHT1VPCST S32K358GHT1VPCST NXP USA Inc.	4,687	-	RFQ	Datasheet	172-QFP Exposed Pad	S32K3	Bulk	Active	-	ARM® Cortex®-M7	32-Bit Tri-Core	240MHz	CANbus, Ethernet, FlexIO, I2C, LINbus, QSPI, SAI, SENT, SPI, UART/USART	DMA, I2S, WDT	142	8MB (8M x 8)	FLASH	128K x 8	1.125M x 8	2.97V ~ 5.5V	A/D 24x12b SAR	External, Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	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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