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
MB9DF126BPMC-GSK5E2 IC MCU 32BIT 2MB FLASH 176LQFP Infineon Technologies	2,208	-	RFQ	Datasheet	176-LQFP	FCR4 MB9DF126	Tray	Obsolete	Not Verified	ARM® Cortex®-R4	32-Bit Single-Core	128MHz	CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART	DMA, I2S, LVD, POR, PWM, WDT	141	2MB (2M x 8)	FLASH	64K x 8	208K x 8	1.1V ~ 5.5V	A/D 50x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MC9S12D32CFUE IC MCU 16BIT 32KB FLASH 80QFP NXP USA Inc.	4,664	-	RFQ	Datasheet	80-QFP	HCS12	Tray	Active	Not Verified	HCS12	16-Bit	25MHz	CANbus, I2C, SCI, SPI	PWM, WDT	59	32KB (32K x 8)	FLASH	1K x 8	4K x 8	2.35V ~ 5.25V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C161PIL25FCAFXUMA1 IC MCU 16BIT ROMLESS 100TQFP Infineon Technologies	3,696	-	RFQ	Datasheet	100-LQFP	C16xx	Tape & Reel (TR)	Obsolete	Not Verified	C166	16-Bit	25MHz	EBI/EMI, I2C, SPI, UART/USART	POR, PWM, WDT	76	-	ROMless	-	3K x 8	4.5V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C161PILF3VCAFXUMA1 IC MCU 16BIT ROMLESS 100TQFP Infineon Technologies	3,488	-	RFQ	Datasheet	100-LQFP	C16xx	Tape & Reel (TR)	Obsolete	Not Verified	C166	16-Bit	20MHz	EBI/EMI, I2C, SPI, UART/USART	POR, PWM, WDT	76	-	ROMless	-	3K x 8	3V ~ 3.6V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MSP430F6638IZQWT IC MCU 16BIT 256KB FLASH 113BGA Texas Instruments	1,354	-	RFQ	Datasheet	113-VFBGA	MSP430F6xx	Tape & Reel (TR)	Obsolete	Not Verified	MSP430 CPUXV2	16-Bit	20MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	74	256KB (256K x 8)	FLASH	-	18K x 8	1.8V ~ 3.6V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
Z86E6316VSC00TR IC MCU 8BIT 32KB OTP 44PLCC Zilog	3,307	-	RFQ	Datasheet	44-LCC (J-Lead)	Z8®	Tape & Reel (TR)	Obsolete	Not Verified	Z8	8-Bit	16MHz	UART/USART	-	32	32KB (32K x 8)	OTP	-	236 x 8	4.5V ~ 5.5V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
S32K322EHT0MPBIR IC MCU 32BIT 2MB FLASH 172QFP NXP USA Inc.	3,475	-	RFQ	Datasheet	172-QFP	S32K3	Tape & Reel (TR)	Active	-	ARM® Cortex®-M7	32-Bit Dual-Core	160MHz	CANbus, FlexIO, I2C, I3C, LINbus, SAI, SENT, SPI, UART/USART	DMA, I2S, WDT	143	2MB (2M x 8)	FLASH	128K x 8	256K x 8	2.97V ~ 5.5V	A/D 24x12b SAR	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
SAF-XC164CS-16F20F BB IC MCU 16BIT 128KB FLASH 100TQFP Infineon Technologies	2,451	-	RFQ	Datasheet	100-LQFP	XC16x	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	C166SV2	16-Bit	20MHz	CANbus, EBI/EMI, SPI, UART/USART	PWM, WDT	79	128KB (128K x 8)	FLASH	-	8K x 8	2.35V ~ 2.7V	A/D 14x8/10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MZ1024EFM124-I/TL IC MCU 32BIT 1MB FLASH 124VTLA Microchip Technology	4,831	-	RFQ	Datasheet	124-VFTLA Dual Rows, Exposed Pad	PIC® 32MZ	Tube	Obsolete	Not Verified	MIPS32® M-Class	32-Bit Single-Core	200MHz	CANbus, EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	97	1MB (1M x 8)	FLASH	-	512K x 8	2.1V ~ 3.6V	A/D 48x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC584C70E3E0K1X Linear IC's STMicroelectronics	3,801	-	RFQ	Datasheet	100-TQFP Exposed Pad	SPC58	Bulk	Active	-	e200z4	32-Bit	120MHz	CANbus, I2C, LINbus, SPI, UART/USART	DMA, POR, Temp Sensor, WDT	-	2MB (2M x 8)	FLASH	128K x 8	448K x 8	3V ~ 5.5V	A/D 10/12b SAR	External, Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
S912XET256BMAL IC MCU 16BIT 256KB FLASH 112LQFP NXP USA Inc.	3,513	-	RFQ	Datasheet	112-LQFP	HCS12X	Tray	Active	Not Verified	HCS12X	16-Bit	50MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SPI	LVD, POR, PWM, WDT	91	256KB (256K x 8)	FLASH	4K x 8	16K x 8	1.72V ~ 5.5V	A/D 16x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
S912XET256W1MAL IC MCU 16BIT 256KB FLASH 112LQFP NXP USA Inc.	1,165	-	RFQ	Datasheet	112-LQFP	HCS12X	Tray	Active	Not Verified	HCS12X	16-Bit	50MHz	CANbus, EBI/EMI, I2C, IrDA, SCI, SPI	LVD, POR, PWM, WDT	91	256KB (256K x 8)	FLASH	4K x 8	16K x 8	1.72V ~ 5.5V	A/D 16x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
R5F5631DCDLK#U0 IC MCU 32BIT 1.5MB FLSH 145TFLGA Renesas Electronics Corporation	2,285	-	RFQ	Datasheet	145-TFLGA	RX600	Tray	Not For New Designs	Not Verified	RX	32-Bit Single-Core	100MHz	CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, USB	DMA, LVD, POR, PWM, WDT	111	1.5MB (1.5M x 8)	FLASH	32K x 8	128K x 8	2.7V ~ 3.6V	A/D 8x10b, 21x12b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MK51DN512ZCLQ10 IC MCU 32BIT 512KB FLASH 144LQFP NXP USA Inc.	2,929	-	RFQ	Datasheet	144-LQFP	Kinetis K50	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	100MHz	EBI/EMI, I2C, IrDA, SD, SPI, UART/USART, USB, USB OTG	DMA, I2S, LCD, LVD, POR, PWM, WDT	94	512KB (512K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 41x16b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MK52DN512ZCLQ10 IC MCU 32BIT 512KB FLASH 144LQFP NXP USA Inc.	2,792	-	RFQ	Datasheet	144-LQFP	Kinetis K50	Tray	Not For New Designs	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	100MHz	EBI/EMI, Ethernet, I2C, IrDA, SD, SPI, UART/USART, USB, USB OTG	DMA, I2S, LVD, POR, PWM, WDT	96	512KB (512K x 8)	FLASH	-	128K x 8	1.71V ~ 3.6V	A/D 41x16b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC17C766-33E/PT IC MCU 8BIT 32KB OTP 80TQFP Microchip Technology	4,173	-	RFQ	Datasheet	80-TQFP	PIC® 17C	Tray	Obsolete	Not Verified	PIC	8-Bit	33MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	66	32KB (16K x 16)	OTP	-	902 x 8	4.5V ~ 5.5V	A/D 16x10b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
LPC1758FBD80/P1K IC MCU 32BIT 512KB 80LQFP NXP USA Inc.	3,489	-	RFQ	Datasheet	80-LQFP	LPC17xx	Tray	Active	-	ARM® Cortex®-M3	32-Bit	100MHz	CANbus, Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT	52	512KB (512K x 8)	FLASH	-	64K x 8	2.4V ~ 3.6V	A/D 6x12b SAR; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
LPC1759FBD80/P1K IC MCU 32BIT 512KB 80LQFP NXP USA Inc.	3,929	-	RFQ	Datasheet	80-LQFP	LPC17xx	Tray	Active	-	ARM® Cortex®-M3	32-Bit	120MHz	CANbus, I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT	52	512KB (512K x 8)	FLASH	-	64K x 8	2.4V ~ 3.6V	A/D 6x12b SAR; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATSAME70J21A-ANT IC MCU 32BIT 2MB FLASH 64LQFP Microchip Technology	4,176	-	RFQ	Datasheet	64-LQFP	SAM E70	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M7	32-Bit Single-Core	300MHz	CANbus, Ethernet, I2C, IrDA, LINbus, SPI, SSC, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	44	2MB (2M x 8)	FLASH	-	384K x 8	1.62V ~ 3.6V	A/D 5x12b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
DF2317VTEBL25V IC MCU 16BIT 128KB FLASH 100TQFP Renesas Electronics Corporation	4,093	-	RFQ	Datasheet	100-TQFP	H8® H8S/2300	Tray	Last Time Buy	Not Verified	H8S/2000	16-Bit	25MHz	SCI, SmartCard	POR, PWM, WDT	70	128KB (128K x 8)	FLASH	-	8K x 8	2.7V ~ 3.6V	A/D 8x10b; D/A 2x8b	Internal	-20°C ~ 75°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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