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
CYAT817LS-100AA72 PSOC BASED - TRUETOUCH Infineon Technologies	4,125	-	RFQ	Datasheet	100-LQFP	PSOC™ 7L	Tray	Active	-	ARM® Cortex®-M0+	32-Bit	48MHz	I2C, SPI, UART/USART	PWM	29	48KB (48K x 8)	FLASH	-	4K x 8	3V ~ 5.5V	-	-	-40°C ~ 85°C	Automotive	AEC-Q100	Surface Mount
MCF54451VM240J IC MCU 32BIT ROMLESS 256MAPBGA NXP USA Inc.	1,360	-	RFQ	Datasheet	256-LBGA	MCF5445x	Tray	Obsolete	Not Verified	Coldfire V4	32-Bit Single-Core	240MHz	I2C, SPI, SSI, UART/USART, USB OTG	DMA, WDT	132	-	ROMless	-	32K x 8	1.35V ~ 3.6V	-	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
SPC5605BF1CLL6 IC MCU 32BIT 768KB FLASH 100LQFP NXP USA Inc.	1,426	-	RFQ	Datasheet	100-LQFP	MPC56xx Qorivva	Tray	Not For New Designs	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, I2C, LINbus, SCI, SPI	DMA, POR, PWM, WDT	77	768KB (768K x 8)	FLASH	64K x 8	64K x 8	3V ~ 5.5V	A/D 7x10b, 5x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC56EC64L7B9E0X IC MCU 32BIT 1.5MB FLASH 176LQFP STMicroelectronics	2,052	-	RFQ	Datasheet	176-LQFP	SPC56	Tape & Reel (TR)	Active	Not Verified	e200z0h, e200z4d	32-Bit Dual-Core	80MHz, 120MHz	CANbus, Ethernet, I2C, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	147	1.5MB (1.5M x 8)	FLASH	64K x 8	192K x 8	3V ~ 5.5V	A/D 27x10b, 5x12b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
CY9BF128TABGL-GK7E1 IC MCU 32B 1.0625MB FLSH 192FBGA Infineon Technologies	4,981	-	RFQ	Datasheet	192-LFBGA	FM3 MB9B120TA	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	60MHz	CSIO, EBI/EMI, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	154	1.0625MB (1.0625M x 8)	FLASH	-	160K x 8	2.7V ~ 5.5V	A/D 24x12b; D/A 2x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C3866LTI-067T IC MCU 8BIT 64KB FLASH 48QFN Infineon Technologies	1,750	-	RFQ	Datasheet	48-VFQFN Exposed Pad	PSOC™ 3 CY8C38xx	Tape & Reel (TR)	Active	Not Verified	8051	8-Bit	67MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART, USB	CapSense, DMA, LCD, POR, PWM, WDT	25	64KB (64K x 8)	FLASH	2K x 8	8K x 8	1.71V ~ 5.5V	A/D 16x20b; D/A 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C3665PVA-003 IC MCU 8BIT 32KB FLASH 48SSOP Infineon Technologies	4,808	-	RFQ	Datasheet	48-BSSOP (0.295", 7.50mm Width)	PSOC™ 3 CY8C36xx	Tube	Active	Not Verified	8051	8-Bit	67MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART	CapSense, DMA, LCD, POR, PWM, WDT	25	32KB (32K x 8)	FLASH	1K x 8	4K x 8	1.71V ~ 5.5V	A/D 16x12b; D/A 4x8b	Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
CY8C3865PVI-053 IC MCU 8BIT 32KB FLASH 48SSOP Infineon Technologies	1,790	-	RFQ	Datasheet	48-BSSOP (0.295", 7.50mm Width)	PSOC™ 3 CY8C38xx	Tube	Obsolete	Not Verified	8051	8-Bit	67MHz	EBI/EMI, I2C, LINbus, SPI, UART/USART, USB	CapSense, DMA, POR, PWM, WDT	25	32KB (32K x 8)	FLASH	1K x 8	4K x 8	1.71V ~ 5.5V	A/D 16x20b; D/A 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC30F6013A-20E/PF IC MCU 16BIT 132KB FLASH 80TQFP Microchip Technology	1,528	-	RFQ	Datasheet	80-TQFP	dsPIC™ 30F	Tray	Active	Not Verified	dsPIC	16-Bit	20 MIPS	CANbus, I2C, SPI, UART/USART	Brown-out Detect/Reset, LVD, POR, PWM, WDT	68	132KB (44K x 24)	FLASH	2K x 8	6K x 8	2.5V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
SAF-XC164D-16F40F BB IC MCU 16BIT 128KB FLASH 100TQFP Infineon Technologies	1,268	-	RFQ	Datasheet	100-LQFP	XC16x	Tape & Reel (TR)	Discontinued at Digi-Key	Not Verified	C166SV2	16-Bit	40MHz	CANbus, EBI/EMI, SPI, UART/USART	PWM, WDT	79	128KB (128K x 8)	FLASH	-	8K x 8	2.35V ~ 2.7V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
AT91SAM7XC512-CU IC MCU 16/32BIT 512KB 100TFBGA Microchip Technology	4,757	-	RFQ	Datasheet	100-TFBGA	SAM7XC	Tray	Obsolete	Not Verified	ARM7®	16/32-Bit	55MHz	CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	62	512KB (512K x 8)	FLASH	-	128K x 8	1.65V ~ 1.95V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F363AKNFA#U0 IC MCU 16BIT 384KB FLASH 100QFP Renesas Electronics Corporation	2,980	-	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	384KB (384K x 8)	FLASH	-	31K x 8	1.8V ~ 5.5V	A/D 26x10b; D/A 2x8b	Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
R5F3650ENFA#U0 IC MCU 16BIT 256KB FLASH 100QFP Renesas Electronics Corporation	3,631	-	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	256KB (256K x 8)	FLASH	8K x 8	20K x 8	2.7V ~ 5.5V	A/D 26x10b; D/A 2x8b	Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
XUF216-512-TQ128-C20 IC MCU 32BIT 2MB FLASH 128TQFP XMOS	4,215	-	RFQ	Datasheet	128-TQFP Exposed Pad	XUF	Tray	Obsolete	Not Verified	XCore	32-Bit 16-Core	2000MIPS	USB	-	81	2MB (2M x 8)	FLASH	-	512K x 8	0.95V ~ 3.6V	-	External	0°C ~ 70°C (TA)	-	-	Surface Mount
MCF5253VM140J IC MCU 32BIT ROMLESS 225MAPBGA NXP USA Inc.	1,185	-	RFQ	Datasheet	225-LFBGA	MCF525x	Tray	Obsolete	Not Verified	Coldfire V2	32-Bit Single-Core	140MHz	CANbus, EBI/EMI, I2C, QSPI, UART/USART, USB OTG	DMA, WDT	-	-	ROMless	-	128K x 8	1.08V ~ 1.32V	A/D 6x12b	External	-20°C ~ 70°C (TA)	-	-	Surface Mount
DSPIC30F6012T-20I/PF IC MCU 16BIT 144KB FLASH 64TQFP Microchip Technology	4,278	-	RFQ	Datasheet	64-TQFP	dsPIC™ 30F	Tape & Reel (TR)	Obsolete	Not Verified	dsPIC	16-Bit	20 MIPS	CANbus, I2C, SPI, UART/USART	AC'97, Brown-out Detect/Reset, I2S, LVD, POR, PWM, WDT	52	144KB (48K x 24)	FLASH	4K x 8	8K x 8	2.5V ~ 5.5V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XE164G96F66LACFXQMA1 IC MCU 16BIT 768KB FLASH 100LQFP Infineon Technologies	4,836	-	RFQ	Datasheet	100-LQFP Exposed Pad	XE16x	Tray	Obsolete	Not Verified	C166SV2	16-Bit	66MHz	CANbus, EBI/EMI, I2C, LINbus, SPI, SSC, UART/USART, USI	I2S, POR, PWM, WDT	75	768KB (768K x 8)	FLASH	-	82K x 8	3V ~ 5.5V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
TMP91FY22FG IC MCU 16BIT 256KB FLASH 100QFP Toshiba Semiconductor and Storage	2,348	-	RFQ	Datasheet	100-BQFP	TLCS-900/L1	Tray	Obsolete	Not Verified	900/L1	16-Bit	27MHz	EBI/EMI, IrDA, UART/USART	DMA	81	256KB (256K x 8)	FLASH	-	16K x 8	-	A/D 8x10b	Internal	-20°C ~ 70°C (TA)	-	-	Surface Mount
COP8CBE9IMT9/NOPB IC MCU 8BIT 8KB FLASH 48TSSOP Texas Instruments	4,231	-	RFQ	Datasheet	48-TFSOP (0.240", 6.10mm Width)	COP8™ 8C	Tube	Obsolete	Not Verified	COP8	8-Bit	6.67MHz	Microwire/Plus (SPI), UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	39	8KB (8K x 8)	FLASH	-	256 x 8	2.7V ~ 5.5V	A/D 16x10b	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
SPC584B64E7EDC0Y IC MCU 32BIT 1.5MB FLASH 176LQFP STMicroelectronics	1,113	-	RFQ	Datasheet	176-LQFP Exposed Pad	SPC58 4B-Line	Bulk	Active	-	e200z420	32-Bit	120MHz	CANbus, I2C, LINbus, SPI, UART/USART	DMA, POR, WDT	-	1.5MB (1.5M x 8)	FLASH	64K x 8	192K x 8	3V ~ 5.5V	A/D 10/12b 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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Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.