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
S6J337AHUBSE20000 TRAVEO-40NM Infineon Technologies	4,062	-	RFQ	Datasheet	176-LQFP Exposed Pad	Traveo™ T1G	Tray	Active	-	ARM® Cortex®-R5F	32-Bit	132MHz	CANbus, CSIO, I2C, LINbus, UART/USART	DMA, I2S, LVD, POR, PWM, WDT	94	112KB (112K x 8)	FLASH	-	128K x 8	2.7V ~ 5.5V	A/D 40x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
R4F20215NFD#U0 H8S20203 256/12KB -20TO+85C 80LQ Renesas Electronics Corporation	3,794	-	RFQ	Datasheet	80-LQFP	H8® H8S/Tiny	Tray	Active	-	H8S/2000	16-Bit	20MHz	I2C, IrDA, LINbus, SCI, SSU, UART/USART	DMA, LVD, POR, PWM, WDT	69	256KB (256K x 8)	FLASH	-	12K x 8	2.7V ~ 5.5V	A/D 12x10b SAR; D/A 2x8b	External, Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
SPC5603EEF2VLH IC MCU 32BIT 512KB FLASH 64LQFP NXP USA Inc.	1,781	-	RFQ	Datasheet	64-LQFP	MPC56xx Qorivva	Tray	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, Ethernet, I2C, LINbus, SCI, SPI	DMA, POR, WDT	39	512KB (512K x 8)	FLASH	64K x 8	96K x 8	3V ~ 3.6V	A/D 4x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
STM32F217IET6 IC MCU 32BIT 512KB FLASH 176LQFP STMicroelectronics	4,527	-	RFQ	Datasheet	176-LQFP	STM32F2	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	120MHz	CANbus, Ethernet, I2C, IrDA, LINbus, Memory Card, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	140	512KB (512K x 8)	FLASH	-	132K x 8	1.8V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC908LJ24CFUER IC MCU 8BIT 24KB FLASH 64QFP NXP USA Inc.	4,289	-	RFQ	Datasheet	64-QFP	HC08	Tape & Reel (TR)	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
STM32U595AJH3Q IC MCU 32BIT 4MB FLASH 169TFBGA STMicroelectronics	2,867	-	RFQ	Datasheet	169-TFBGA	STM32U5	Tray	Active	-	ARM® Cortex®-M33	32-Bit	160MHz	CANbus, I2C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG	Brown-out Detect/Reset, DMA, LCD, Motor Control PWM, POR, PWM, WDT	133	4MB (4M x 8)	FLASH	-	2.5M x 8	1.71V ~ 3.6V	A/D 24x12/14b SAR; D/A 2x12b	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CYT2B75CADR0AZEGST IC MCU 32BT 1.0625MB FLSH 100QFP Infineon Technologies	4,466	-	RFQ	Datasheet	100-LQFP	Traveo™ II T2G	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	ARM® Cortex®-M0+, ARM® Cortex®-M4F	32-Bit Dual-Core	100MHz, 160MHz	CANbus, FIFO, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, Crypto - AES, DMA, LVD, POR, PWM, SHA, TRNG, WDT	78	1.0625MB (1.0625M x 8)	FLASH	96K x 8	128K x 8	2.7V ~ 5.5V	A/D 57x12b SAR	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
FS32K148HFT0VLLR S32K148 32-BIT MCU, ARM CORTEX-M NXP USA Inc.	4,733	-	RFQ	Datasheet	100-LQFP	S32K	Tape & Reel (TR)	Active	-	ARM® Cortex®-M4F	32-Bit	80MHz	CANbus, EBI/EMI, Ethernet, FlexIO, I2C, LINbus, SPI, UART/USART	DMA, I2S, LVD, LVR, POR, PWM, WDT	156	2MB (2M x 8)	FLASH	4K x 8	256K x 8	2.7V ~ 5.5V	A/D 32x12b SAR; D/A 1x8b	External, Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC908LJ12CFUE IC MCU 8BIT 12KB FLASH 64QFP NXP USA Inc.	1,264	-	RFQ	Datasheet	64-QFP	HC08	Tray	Not For New Designs	Not Verified	HC08	8-Bit	8MHz	IRSCI, SPI	LCD, LVD, POR, PWM	32	12KB (12K x 8)	FLASH	-	512 x 8	3V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC17C42A-25/PQ IC MCU 8BIT 4KB OTP 44MQFP Microchip Technology	3,123	-	RFQ	Datasheet	44-QFP	PIC® 17C	Tray	Active	Not Verified	PIC	8-Bit	25MHz	UART/USART	POR, PWM, WDT	33	4KB (2K x 16)	OTP	-	232 x 8	4.5V ~ 6V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
LM3S5762-IQR50-A0 IC MCU 32BIT 128KB FLASH 64LQFP Texas Instruments	2,825	-	RFQ	Datasheet	64-LQFP	Stellaris® ARM® Cortex®-M3S 5000	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	50MHz	CANbus, IrDA, Microwire, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, PWM, WDT	33	128KB (128K x 8)	FLASH	-	64K x 8	2.25V ~ 2.75V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F733IEK6 IC MCU 32BIT 512KB FLSH 176UFBGA STMicroelectronics	3,757	-	RFQ	Datasheet	201-UFBGA	STM32F7	Tray	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	216MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	138	512KB (512K x 8)	FLASH	-	256K x 8	1.7V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F563TEBGFH#V1 32BIT MCU RX63T Renesas Electronics Corporation	1,307	-	RFQ	Datasheet	112-LQFP	RX600	Tray	Active	-	RX	32-Bit	100MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, UART/USART, USB	DMA, LVD, POR, PWM, WDT	69	512KB (512K x 8)	FLASH	32K x 8	48K x 8	2.7V ~ 3.6V	A/D 12x10b, 8x12b; D/A 2x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC9S12C32VPBE16 IC MCU 16BIT 32KB FLASH 52TQFP NXP USA Inc.	2,268	-	RFQ	Datasheet	52-LQFP	HCS12	Tray	Not For New Designs	Verified	HCS12	16-Bit	16MHz	CANbus, EBI/EMI, SCI, SPI	POR, PWM, WDT	35	32KB (32K x 8)	FLASH	-	2K x 8	2.35V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
SPC5602PEF0MLL6R IC MCU 32BIT 256KB FLASH 100LQFP NXP USA Inc.	2,418	-	RFQ	Datasheet	100-LQFP	MPC56xx Qorivva	Tape & Reel (TR)	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, LINbus, SCI, SPI	DMA, POR, PWM, WDT	79	256KB (256K x 8)	FLASH	64K x 8	20K x 8	3V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 125°C	-	-	Surface Mount
STM32F745IEK6TR IC MCU 32BIT 512KB FLSH 176UFBGA STMicroelectronics	4,288	-	RFQ	Datasheet	201-UFBGA	STM32F7	Tape & Reel (TR)	Active	-	ARM® Cortex®-M7	32-Bit	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, Temp Sensor, TRNG, WDT	140	512KB (512K x 8)	FLASH	-	320K x 8	1.7V ~ 3.6V	A/D 24x12b SAR; D/A 2x12b	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT89C51ED2-RDRUM IC MCU 8BIT 64KB FLASH 64LQFP Microchip Technology	1,184	-	RFQ	Datasheet	64-LQFP	89C	Tape & Reel (TR)	Active	Not Verified	80C51	8-Bit	60MHz	SPI, UART/USART	POR, PWM, WDT	50	64KB (64K x 8)	FLASH	2K x 8	2K x 8	2.7V ~ 5.5V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAM4C32CA-AU IC MCU 32BIT 2MB FLASH 100LQFP Microchip Technology	4,057	-	RFQ	Datasheet	100-LQFP	SAM4C	Tray	Active	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	74	2MB (2M x 8)	FLASH	-	304K x 8	1.62V ~ 3.6V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX795F512HT-80V/PT IC MCU 32BIT 512KB FLASH 64TQFP Microchip Technology	3,735	-	RFQ	Datasheet	64-TQFP	PIC® 32MX	Tape & Reel (TR)	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	80MHz	CANbus, Ethernet, I2C, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, PWM, WDT	53	512KB (512K x 8)	FLASH	-	128K x 8	2.3V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC32MX775F512LT-80V/PT IC MCU 32BIT 512KB FLASH 100TQFP Microchip Technology	1,504	-	RFQ	Datasheet	100-TQFP	PIC® 32MX	Tape & Reel (TR)	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	80MHz	CANbus, Ethernet, I2C, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, POR, PWM, WDT	85	512KB (512K x 8)	FLASH	-	64K x 8	2.3V ~ 3.6V	A/D 16x10b	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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