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
R7F7016233AFP-C#KA3 32BIT MCU RH850/F1K-PREMIUM 144L Renesas Electronics Corporation	1,468	-	RFQ	Datasheet	144-LQFP	RH850/F1K	Tape & Reel (TR)	Active	-	RH850G3KH	32-Bit	120MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	DMA, PWM, WDT	120	1MB (1M x 8)	FLASH	64K x 8	128K x 8	3V ~ 5.5V	A/D 24x10b, 24x12b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
R7F7015823AFP-C#KA3 32BIT MCU RH850/F1K-PREMIUM Renesas Electronics Corporation	3,543	-	RFQ	Datasheet	144-LQFP	RH850/F1K	Tape & Reel (TR)	Active	-	RH850G3KH	32-Bit	120MHz	CANbus, CSI, I2C, LINbus, SPI, UART/USART	DMA, PWM, WDT	120	1.5MB (1.5M x 8)	FLASH	64K x 8	160K x 8	3V ~ 5.5V	A/D 24x10b, 24x12b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
SPC560B64L5C6E0X IC MCU 32BIT 1.5MB FLASH 144LQFP STMicroelectronics	4,311	-	RFQ	Datasheet	144-LQFP	SPC56	Tape & Reel (TR)	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, I2C, LINbus, SCI, SPI, UART/USART	DMA, LVD, POR, PWM, WDT	121	1.5MB (1.5M x 8)	FLASH	-	96K x 8	3V ~ 5.5V	A/D 53x10/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
DF71253D50FAV#Z1 SH71253F 50MHZ FP-64K WTR Renesas Electronics Corporation	1,926	-	RFQ	Datasheet	64-BQFP	SuperH RISC	Tray	Active	-	SH-2	32-Bit	50MHz	SCI	POR, PWM, WDT	37	128KB (128K x 8)	FLASH	-	8K x 8	4V ~ 5.5V	A/D 8x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MZ2048EFH064T-I/MR IC MCU 32BIT 2MB FLASH 64QFN Microchip Technology	3,696	-	RFQ	Datasheet	64-VFQFN Exposed Pad	PIC® 32MZ	Tape & Reel (TR)	Active	Not Verified	MIPS32® M-Class	32-Bit Single-Core	200MHz	CANbus, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	46	2MB (2M x 8)	FLASH	-	512K x 8	2.1V ~ 3.6V	A/D 24x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MZ1024ECG064-I/MR IC MCU 32BIT 1MB FLASH 64VQFN Microchip Technology	3,704	-	RFQ	Datasheet	64-VFQFN Exposed Pad	PIC® 32MZ	Tube	Active	Not Verified	MIPS32® microAptiv™	32-Bit Single-Core	200MHz	Ethernet, I2C, SPI, SQI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	53	1MB (1M x 8)	FLASH	-	512K x 8	2.3V ~ 3.6V	A/D 24x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F363AEDFA#U0 IC MCU 16BIT 256KB FLASH 100QFP Renesas Electronics Corporation	2,434	-	RFQ	Datasheet	100-BQFP	M16C™ M16C/60/63	Tray	Not For New Designs	Not Verified	M16C/60	16-Bit	20MHz	EBI/EMI, I2C, SIO, UART/USART	DMA, LVD, POR, PWM, WDT	85	256KB (256K x 8)	FLASH	-	20K x 8	1.8V ~ 5.5V	A/D 26x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F36506DFA#U0 IC MCU 16BIT 128KB FLASH 100QFP Renesas Electronics Corporation	4,059	-	RFQ	Datasheet	100-BQFP	M16C™ M16C/60/65	Tray	Not For New Designs	Not Verified	M16C/60	16-Bit	32MHz	EBI/EMI, I2C, SIO, UART/USART	DMA, LVD, POR, PWM, WDT	85	128KB (128K x 8)	FLASH	8K x 8	12K x 8	2.7V ~ 5.5V	A/D 26x10b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
EFM32GG11B120F2048IQ64-B IC MCU 32BIT 2MB FLASH 64TQFP Silicon Labs	3,993	-	RFQ	Datasheet	64-TQFP	Giant Gecko S1	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	53	2MB (2M x 8)	FLASH	-	512K x 8	1.8V ~ 3.8V	A/D 16x12b SAR; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
EFM32GG11B520F2048IQ64-B IC MCU 32BIT 2MB FLASH 64TQFP Silicon Labs	2,788	-	RFQ	Datasheet	64-TQFP	Giant Gecko S1	Tray	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, SmartCard, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	50	2MB (2M x 8)	FLASH	-	512K x 8	1.8V ~ 3.8V	A/D 16x12b SAR; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
STM32U5A9NJH3Q IC MCU 32BIT 4MB FLASH 216TFBGA STMicroelectronics	4,962	-	RFQ	Datasheet	216-TFBGA	STM32U5	Tray	Active	-	ARM® Cortex®-M33	32-Bit	160MHz	CANbus, EBI/EMI, FIFO, I2C, IrDA, LINbus, MMC/SD, SPI, UART/USART/USB	Brown-out Detect/Reset, Crypto - AES, DMA, LCD, PWM, SHA, Temp Sensor, TRNG, WDT	156	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
LM3S9B96-IBZ80-C1T IC MCU 32BIT 256KB FLASH 108BGA Texas Instruments	3,447	-	RFQ	Datasheet	108-LFBGA	Stellaris® ARM® Cortex®-M3S 9000	Tape & Reel (TR)	Obsolete	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	80MHz	CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	65	256KB (256K x 8)	FLASH	-	96K x 8	1.235V ~ 1.365V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC68CK331CAG16 IC MCU 32BIT ROMLESS 144LQFP NXP USA Inc.	1,348	-	RFQ	Datasheet	144-LQFP	M683xx	Tray	Obsolete	Not Verified	CPU32	32-Bit Single-Core	16MHz	EBI/EMI, SCI, SPI, UART/USART	POR, PWM, WDT	18	-	ROMless	-	-	4.5V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
S912XD64F2VAAR IC MCU 16BIT 64KB FLASH 80QFP NXP USA Inc.	3,402	-	RFQ	Datasheet	80-QFP	HCS12X	Tape & Reel (TR)	Last Time Buy	Not Verified	HCS12X	16-Bit	80MHz	CANbus, I2C, SCI, SPI	LVD, POR, PWM, WDT	59	64KB (64K x 8)	FLASH	1K x 8	4K x 8	2.35V ~ 5.5V	A/D 8x10b, 16x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
AT90CAN128-15AZ IC MCU 8BIT 128KB FLASH 64TQFP Microchip Technology	3,964	-	RFQ	Datasheet	64-TQFP	AVR® 90CAN	Tape & Reel (TR)	Active	Verified	AVR	8-Bit	16MHz	CANbus, I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	128KB (128K x 8)	FLASH	4K x 8	4K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
AT90CAN128-15MZ IC MCU 8BIT 128KB FLASH 64QFN Microchip Technology	4,617	-	RFQ	Datasheet	64-VFQFN Exposed Pad	AVR® 90CAN	Tape & Reel (TR)	Active	Not Verified	AVR	8-Bit	16MHz	CANbus, I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	128KB (128K x 8)	FLASH	4K x 8	4K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
R5F56106WNBG#U0 IC MCU 32BIT 1MB FLASH 176LFBGA Renesas Electronics Corporation	2,194	-	RFQ	Datasheet	176-LFBGA	RX600	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	EBI/EMI, I2C, SCI	DMA, POR, PWM, WDT	140	1MB (1M x 8)	FLASH	-	128K x 8	3V ~ 3.6V	A/D 16x10b; D/A 2x10b	External	-20°C ~ 85°C (TA)	-	-	Surface Mount
STM32F778AIY6TR IC MCU 32BIT 2MB FLASH 180WLCSP STMicroelectronics	4,119	-	RFQ	Datasheet	180-UFBGA, WLCSP	STM32F7	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	216MHz	CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT	129	2MB (2M x 8)	FLASH	-	512K x 8	1.7V ~ 3.6V	A/D 24x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC17C43-33I/P IC MCU 8BIT 8KB OTP 40DIP Microchip Technology	1,013	-	RFQ	Datasheet	40-DIP (0.600", 15.24mm)	PIC® 17C	Tube	Active	Verified	PIC	8-Bit	33MHz	UART/USART	POR, PWM, WDT	33	8KB (4K x 16)	OTP	-	454 x 8	4.5V ~ 6V	-	External	-40°C ~ 85°C (TA)	-	-	Through Hole
PIC17LC766T-08I/PT IC MCU 8BIT 32KB OTP 80TQFP Microchip Technology	3,708	-	RFQ	Datasheet	80-TQFP	PIC® 17C	Tape & Reel (TR)	Obsolete	Not 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

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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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