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
UPD78F0455GB-UEU-AT IC MCU 8BIT 60KB FLASH 64LQFP Renesas Electronics Corporation	2,558	-	RFQ	Datasheet	64-LQFP	78K0/Lx3	Tray	Active	-	78K/0	8-Bit	10MHz	3-Wire SIO, LINbus, UART/USART	LCD, LVD, POR, PWM, WDT	46	60KB (60K x 8)	FLASH	-	2K x 8	1.8V ~ 5.5V	A/D 8x10b SAR	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4127LQE-S453 IC MCU 32BIT 128KB FLASH 40QFN Infineon Technologies	4,204	-	RFQ	Datasheet	40-UFQFN Exposed Pad	PSOC™ 4 CY8C4000S	Tray	Active	Not Verified	ARM® Cortex®-M0+	32-Bit	24MHz	FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, Temp Sensor, TRNG, WDT	34	128KB (128K x 8)	FLASH	-	16K x 8	1.71V ~ 5.5V	A/D 16x10b SAR, 16x12b Sigma-Delta	External, Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY9BF465KQN-G-AVE2 IC MCU 32BIT 416KB FLASH 48QFN Infineon Technologies	4,344	-	RFQ	Datasheet	48-VFQFN Exposed Pad	FM4 MB9B460L	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	160MHz	CANbus, CSIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	33	416KB (416K x 8)	FLASH	-	48K x 8	2.7V ~ 5.5V	A/D 8x12b; D/A 2x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
CY9BF465LQN-G-AVE2 IC MCU 32BIT 416KB FLASH 64QFN Infineon Technologies	4,112	-	RFQ	Datasheet	64-VFQFN Exposed Pad	FM4 MB9B460L	Tray	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Single-Core	160MHz	CANbus, CSIO, I2C, LINbus, UART/USART	DMA, LVD, POR, PWM, WDT	48	416KB (416K x 8)	FLASH	-	48K x 8	2.7V ~ 5.5V	A/D 15x12b; D/A 2x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
UPD78F0534AGC(S)-GAL-AX IC MCU 8BIT 48KB FLASH 64LQFP Renesas Electronics Corporation	2,527	-	RFQ	Datasheet	64-LQFP	78K0/Kx2	Tray	Active	-	78K/0	8-Bit	20MHz	3-Wire, I2C, LINbus, UART/USART	LVD, PWM, WDT	54	48KB (48K x 8)	FLASH	-	2K x 8	1.8V ~ 5.5V	A/D 8x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
XC2220U8F40VAAKXUMA1 IC MCU 16/32BIT 64KB FLSH 48VQFN Infineon Technologies	3,299	-	RFQ	Datasheet	48-VFQFN Exposed Pad	XC22xxU	Tape & Reel (TR)	Obsolete	Not Verified	C166SV2	16/32-Bit	40MHz	I2C, LINbus, SPI, SSC, UART/USART, USI	I2S, POR, PWM, WDT	33	64KB (64K x 8)	FLASH	-	8K x 8	3V ~ 5.5V	A/D 10x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
UPD78F0535AGK(S)-GAJ-AX IC MCU 8BIT 60KB FLASH 64LQFP Renesas Electronics Corporation	3,915	-	RFQ	Datasheet	64-LQFP	78K0/Kx2	Tray	Active	-	78K/0	8-Bit	20MHz	3-Wire, I2C, LINbus, UART/USART	LVD, PWM, WDT	54	60KB (60K x 8)	FLASH	-	3K x 8	1.8V ~ 5.5V	A/D 8x10b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F56719DDFM#10 IC MCU 32BIT 1MB FLASH 64LQFP Renesas Electronics Corporation	4,678	-	RFQ	Datasheet	64-LQFP	RX671	Tray	Active	-	RXv3	32-Bit Single-Core	120MHz	I2C, LINbus, QSPI, SCI, SPI, USB	Capacitive Touch, DMA, LVD, POR, PWM, WDT	44	1MB (1M x 8)	FLASH	8K x 8	384K x 8	2.7V ~ 3.6V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33FJ16GP304-I/PT IC MCU 16BIT 16KB FLASH 44TQFP Microchip Technology	1,400	-	RFQ	Datasheet	44-TQFP	dsPIC™ 33F	Tray	Active	Not Verified	dsPIC	16-Bit	40 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	16KB (16K x 8)	FLASH	-	2K x 8	3V ~ 3.6V	A/D 13x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LC773T-I/SS IC MCU 8BIT 7KB OTP 28SSOP Microchip Technology	2,645	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	22	7KB (4K x 14)	OTP	-	256 x 8	2.5V ~ 5.5V	A/D 6x12b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16LC770-E/SS IC MCU 8BIT 3.5KB OTP 20SSOP Microchip Technology	2,194	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	15	3.5KB (2K x 14)	OTP	-	256 x 8	2.5V ~ 5.5V	A/D 6x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
PIC16F73-E/SP IC MCU 8BIT 7KB FLASH 28SPDIP Microchip Technology	2,033	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	PIC® 16F	Tube	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	22	7KB (4K x 14)	FLASH	-	192 x 8	4V ~ 5.5V	A/D 5x8b	External	-40°C ~ 125°C (TA)	-	-	Through Hole
PIC16LCE623-04I/SS IC MCU 8BIT 896B OTP 20SSOP Microchip Technology	2,586	-	RFQ	Datasheet	20-SSOP (0.209", 5.30mm Width)	PIC® 16C	Tube	Active	Verified	PIC	8-Bit	4MHz	-	Brown-out Detect/Reset, POR, WDT	13	896B (512 x 14)	OTP	128 x 8	96 x 8	2.5V ~ 5.5V	-	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F877AT-I/PTG IC MCU 8BIT 14KB FLASH 44TQFP Microchip Technology	1,831	-	RFQ	Datasheet	44-TQFP	PIC® 16F	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	14KB (8K x 14)	FLASH	256 x 8	368 x 8	4V ~ 5.5V	A/D 8x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC30F2010T-20I/SOG IC MCU 16BIT 12KB FLASH 28SOIC Microchip Technology	4,395	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	dsPIC™ 30F	Tape & Reel (TR)	Obsolete	Not Verified	dsPIC	16-Bit	20 MIPS	I2C, SPI, UART/USART	Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT	20	12KB (4K x 24)	FLASH	1K x 8	512 x 8	2.5V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC16F917-E/ML IC MCU 8BIT 14KB FLASH 44QFN Microchip Technology	3,484	-	RFQ	Datasheet	44-VQFN Exposed Pad	PIC® 16F	Tube	Active	Verified	PIC	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, LCD, POR, PWM, WDT	35	14KB (8K x 14)	FLASH	256 x 8	352 x 8	2V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
DSPIC33FJ64GP310T-I/PF IC MCU 16BIT 64KB FLASH 100TQFP Microchip Technology	3,233	-	RFQ	Datasheet	100-TQFP	dsPIC™ 33F	Tape & Reel (TR)	Obsolete	Not Verified	dsPIC	16-Bit	40 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	AC'97, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	85	64KB (64K x 8)	FLASH	-	16K x 8	3V ~ 3.6V	A/D 32x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051F566-IQ IC MCU 8BIT 16KB FLASH 32LQFP Silicon Labs	4,717	-	RFQ	Datasheet	32-LQFP	C8051F56x	Tray	Obsolete	Not Verified	8051	8-Bit	50MHz	SMBus (2-Wire/I2C), LINbus, SPI, UART/USART	POR, PWM, Temp Sensor, WDT	25	16KB (16K x 8)	FLASH	-	2.25K x 8	1.8V ~ 5.25V	A/D 25x12b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
DSPIC33FJ64GP310AT-I/PF IC MCU 16BIT 64KB FLASH 100TQFP Microchip Technology	4,885	-	RFQ	Datasheet	100-TQFP	dsPIC™ 33F	Tape & Reel (TR)	Obsolete	Not Verified	dsPIC	16-Bit	40 MIPs	I2C, IrDA, LINbus, SPI, UART/USART	AC'97, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	85	64KB (64K x 8)	FLASH	-	16K x 8	3V ~ 3.6V	A/D 32x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051F566-IQR IC MCU 8BIT 16KB FLASH 32LQFP Silicon Labs	1,273	-	RFQ	Datasheet	32-LQFP	C8051F56x	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	50MHz	SMBus (2-Wire/I2C), LINbus, SPI, UART/USART	POR, PWM, Temp Sensor, WDT	25	16KB (16K x 8)	FLASH	-	2.25K x 8	1.8V ~ 5.25V	A/D 25x12b	Internal	-40°C ~ 125°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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