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
UPD78F0590MC-CAB-AX IC MCU 8BIT 16KB FLASH 30SSOP Renesas Electronics Corporation	1,342	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K0/Kx2-A	Tray	Not For New Designs	Not Verified	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	22	16KB (16K x 8)	FLASH	-	1K x 8	1.8V ~ 5.5V	A/D 10x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
CY8C4246AZQ-M443 IC MCU 32BIT 64KB FLASH 48TQFP Infineon Technologies	3,232	-	RFQ	Datasheet	48-LQFP	PSOC™ 4 CY8C42xx - M	Tray	Active	Not Verified	ARM® Cortex®-M0	32-Bit Single-Core	48MHz	I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, DMA, LCD, LVD, POR, PWM, SmartSense, WDT	38	64KB (64K x 8)	FLASH	-	8K x 8	1.71V ~ 5.5V	A/D 16x12b SAR; D/A 2x7b, 2x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
CY8C4148AZI-S553 IC MCU 32BIT 256KB FLASH 48LQFP Infineon Technologies	3,134	-	RFQ	Datasheet	48-LQFP	PSOC™ 4 CY8C4100S	Tray	Active	-	ARM® Cortex®-M0+	32-Bit	48MHz	FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART	Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, Temp Sensor, WDT	38	256KB (256K x 8)	FLASH	-	32K x 8	1.71V ~ 5.5V	A/D 16x12b SAR	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
UPD78F0515AGA(S)-8EU-AT IC MCU 8BIT 60KB FLASH 48LQFP Renesas Electronics Corporation	4,975	-	RFQ	Datasheet	48-LQFP	78K0/Kx2	Tray	Active	-	78K/0	8-Bit	20MHz	3-Wire SIO, I2C, LINbus, UART/USART	LVD, POR, PWM, WDT	41	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
UPD78F0583GA(S)-GAM-AX IC MCU 8BIT 32KB FLASH 48LQFP Renesas Electronics Corporation	2,475	-	RFQ	Datasheet	48-LQFP	78K0/Kx2-L	Tray	Active	-	78K/0	8-Bit	10MHz	3-Wire SIO, I2C, LINbus, SCI, UART/USART	LVD, POR, PWM, WDT	37	32KB (32K x 8)	FLASH	-	1K x 8	1.8V ~ 5.5V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MC9S08AC8CFGER IC MCU 8BIT 8KB FLASH 44LQFP NXP USA Inc.	4,451	-	RFQ	Datasheet	44-LQFP	S08	Tape & Reel (TR)	Active	Not Verified	S08	8-Bit	40MHz	I2C, SCI, SPI	LVD, POR, PWM, WDT	34	8KB (8K x 8)	FLASH	-	768 x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
C8051F220R IC MCU 8BIT 8KB FLASH 48TQFP Silicon Labs	1,827	-	RFQ	Datasheet	48-TQFP	C8051F2xx	Tape & Reel (TR)	Obsolete	Not Verified	8051	8-Bit	25MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	32	8KB (8K x 8)	FLASH	-	256 x 8	2.7V ~ 3.6V	A/D 32x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
STM32F334C8T7TR IC MCU 32BIT 64KB FLASH 48LQFP STMicroelectronics	2,785	-	RFQ	Datasheet	48-LQFP	STM32F3	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	72MHz	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	37	64KB (64K x 8)	FLASH	-	12K x 8	2V ~ 3.6V	A/D 15x12b; D/A 3x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
MSP430F6735IPNR IC MCU 16BIT 128KB FLASH 80LQFP Texas Instruments	3,445	-	RFQ	Datasheet	80-LQFP	MSP430F6xx	Tape & Reel (TR)	Obsolete	Not Verified	MSP430 CPUXV2	16-Bit	25MHz	I2C, IrDA, LINbus, SCI, SPI, UART/USART	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	52	128KB (128K x 8)	FLASH	-	4K x 8	1.8V ~ 3.6V	A/D 5x10b, 3x24b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
SPC560P34L1CEFAR IC MCU 32BIT 192KB FLASH 64LQFP STMicroelectronics	3,868	-	RFQ	Datasheet	64-LQFP	SPC56	Tape & Reel (TR)	Active	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	37	192KB (192K x 8)	FLASH	-	12K x 8	4.5V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
AT90PWM3B-16MUR IC MCU 8BIT 8KB FLASH 32QFN Microchip Technology	4,005	-	RFQ	Datasheet	32-VQFN Exposed Pad	AVR® 90PWM Lighting	Tape & Reel (TR)	Active	Not Verified	AVR	8-Bit	16MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	27	8KB (8K x 8)	FLASH	512 x 8	512 x 8	2.7V ~ 5.5V	A/D 11x10b; D/A 1x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ATMEGA164P-20MQR IC MCU 8BIT 16KB FLASH 44VQFN Microchip Technology	3,425	-	RFQ	Datasheet	44-VFQFN Exposed Pad	AVR® ATmega	Tape & Reel (TR)	Obsolete	Not Verified	AVR	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ATMEGA164P-20AQR IC MCU 8BIT 16KB FLASH 44TQFP Microchip Technology	4,107	-	RFQ	Datasheet	44-TQFP	AVR® ATmega	Tape & Reel (TR)	Active	Verified	AVR	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
ATMEGA164PV-10AQR IC MCU 8BIT 16KB FLASH 44TQFP Microchip Technology	1,262	-	RFQ	Datasheet	44-TQFP	AVR® ATmega	Tape & Reel (TR)	Active	Not Verified	AVR	8-Bit	10MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	1.8V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC32MX150F128B-50I/SS IC MCU 32BIT 128KB FLASH 28SSOP Microchip Technology	4,988	-	RFQ	Datasheet	28-SSOP (0.209", 5.30mm Width)	PIC® 32MX	Tube	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	50MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	21	128KB (128K x 8)	FLASH	-	32K x 8	2.3V ~ 3.6V	A/D 10x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC32MX530F128H-I/MR IC MCU 32BIT 128KB FLASH 64QFN Microchip Technology	4,156	-	RFQ	Datasheet	64-VFQFN Exposed Pad	PIC® 32MX	Tube	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	40MHz	CANbus, I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	49	128KB (128K x 8)	FLASH	-	16K x 8	2.3V ~ 3.6V	A/D 28x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
DSPIC33EV32GM102-E/SP IC MCU 16BIT 32KB FLASH 28SPDIP Microchip Technology	4,814	-	RFQ	Datasheet	28-DIP (0.300", 7.62mm)	dsPIC™ 33EV, Functional Safety (FuSa)	Tube	Active	Not Verified	dsPIC	16-Bit	60 MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT	21	32KB (11K x 24)	FLASH	-	4K x 8	4.5V ~ 5.5V	A/D 11x10/12b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Through Hole
PIC32MX230F128HT-V/MR IC MCU 32BIT 128KB FLASH 64QFN Microchip Technology	2,605	-	RFQ	Datasheet	64-VFQFN Exposed Pad	PIC® 32MX	Tape & Reel (TR)	Active	Not Verified	MIPS32® M4K™	32-Bit Single-Core	40MHz	I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG	Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT	49	128KB (128K x 8)	FLASH	-	16K x 8	2.3V ~ 3.6V	A/D 28x10b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
STM32L462CEU6TR IC MCU 32BIT 512KB FLSH 48UFQFPN STMicroelectronics	1,584	-	RFQ	Datasheet	48-UFQFN Exposed Pad	STM32L4	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	80MHz	CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, PWM, WDT	38	512KB (512K x 8)	FLASH	-	160K x 8	1.71V ~ 3.6V	A/D 10x12b; D/A 1x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F52317ADFM#50 IC MCU 32BIT 384KB FLASH 64LQFP Renesas Electronics Corporation	3,104	-	RFQ	Datasheet	64-LQFP	RX231	Tape & Reel (TR)	Active	-	RXv2	32-Bit	54MHz	CANbus, I2C, IrDA, SCI, SPI, SSI, UART/USART, USB OTG	DMA, LVD, POR, PWM, WDT	43	384KB (384K x 8)	FLASH	8K x 8	64K x 8	1.8V ~ 5.5V	A/D 12x12b; D/A 2x12b	Internal	-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. 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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