Microcontrollers

Browse available Microcontrollers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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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
S9S12G192F0MLL IC MCU 16BIT 192KB FLASH 100LQFP NXP USA Inc.	2,851	-	RFQ	Datasheet	100-LQFP	HCS12	Tray	Active	Not Verified	12V1	16-Bit	25MHz	CANbus, IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	86	192KB (192K x 8)	FLASH	4K x 8	11K x 8	3.13V ~ 5.5V	A/D 16x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount
S9S08DZ32F2MLF IC MCU 8BIT 32KB FLASH 48LQFP NXP USA Inc.	1,580	-	RFQ	Datasheet	48-LQFP	S08	Tray	Active	Not Verified	S08	8-Bit	40MHz	CANbus, I2C, LINbus, SCI, SPI	LVD, POR, PWM, WDT	39	32KB (32K x 8)	FLASH	1K x 8	2K x 8	2.7V ~ 5.5V	A/D 16x12b	External	-40°C ~ 125°C (TA)	-	-	Surface Mount
LPC1810FET100,551 IC MCU 32BIT ROMLESS 100TFBGA NXP USA Inc.	2,347	-	RFQ	Datasheet	100-TFBGA	LPC18xx	Tray	Active	Not Verified	ARM® Cortex®-M3	32-Bit Single-Core	150MHz	CANbus, EBI/EMI, I2C, Microwire, SPI, SSI, SSP, UART/USART	Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT	64	-	ROMless	-	136K x 8	2V ~ 3.6V	A/D 12x10b; D/A 1x10b	Internal	-40°C ~ 85°C	-	-	Surface Mount
PIC16C77T-04/PT IC MCU 8BIT 14KB OTP 44TQFP Microchip Technology	1,994	-	RFQ	Datasheet	44-TQFP	PIC® 16C	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	4MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	33	14KB (8K x 14)	OTP	-	368 x 8	4V ~ 6V	A/D 8x8b	External	0°C ~ 70°C (TA)	-	-	Surface Mount
PIC16F877T-04/PQ IC MCU 8BIT 14KB FLASH 44MQFP Microchip Technology	1,932	-	RFQ	Datasheet	44-QFP	PIC® 16F	Tape & Reel (TR)	Obsolete	Not Verified	PIC	8-Bit	4MHz	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	0°C ~ 70°C (TA)	-	-	Surface Mount
PIC16LF873AT-I/SO IC MCU 8BIT 7KB FLASH 28SOIC Microchip Technology	2,678	-	RFQ	Datasheet	28-SOIC (0.295", 7.50mm Width)	PIC® 16F	Tape & Reel (TR)	Active	Not Verified	PIC	8-Bit	10MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	22	7KB (4K x 14)	FLASH	128 x 8	192 x 8	2V ~ 5.5V	A/D 5x10b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA644P-15AT IC MCU 8BIT 64KB FLASH 44TQFP Microchip Technology	2,595	-	RFQ	Datasheet	44-TQFP	AVR® ATmega	Tape & Reel (TR)	Obsolete	Not Verified	AVR	8-Bit	16MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	64KB (32K x 16)	FLASH	2K x 8	4K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
ATMEGA644P-15MT IC MCU 8BIT 64KB FLASH 44VQFN Microchip Technology	3,943	-	RFQ	Datasheet	44-VFQFN Exposed Pad	AVR® ATmega	Tape & Reel (TR)	Obsolete	Not Verified	AVR	8-Bit	16MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	64KB (32K x 16)	FLASH	2K x 8	4K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	Automotive	AEC-Q100	Surface Mount
UPD78F0730MC(S)-CAB-AX IC MCU 8BIT 16KB FLASH 30LSSOP Renesas Electronics Corporation	2,928	-	RFQ	Datasheet	30-LSSOP (0.240", 6.10mm Width)	78K/UPD78F07xx	Tray	Active	-	78K/0	8-Bit	16MHz	3-Wire SIO, UART/USART, USB	LVD, POR, PWM, WDT	19	16KB (16K x 8)	FLASH	-	3K x 8	4V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
PIC18LF47J53-I/ML IC MCU 8BIT 128KB FLASH 44QFN Microchip Technology	1,055	-	RFQ	Datasheet	44-VQFN Exposed Pad	PIC® XLP™ 18J	Tube	Active	Not Verified	PIC	8-Bit	48MHz	I2C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	34	128KB (64K x 16)	FLASH	-	3.8K x 8	2V ~ 2.75V	A/D 13x10b/12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F21276SNFP#U0 IC MCU 16BIT 32KB FLASH 32LQFP Renesas Electronics Corporation	1,812	-	RFQ	Datasheet	32-LQFP	R8C/2x/27	Tray	Obsolete	Not Verified	R8C	16-Bit	20MHz	I2C, LINbus, SIO, SSU, UART/USART	LED, POR, Voltage Detect, WDT	25	32KB (32K x 8)	FLASH	2K x 8	1.5K x 8	2.2V ~ 5.5V	A/D 12x10b	Internal	-20°C ~ 85°C (TA)	-	-	Surface Mount
ATMEGA644P-A15AZ IC MCU 8BIT 64KB FLASH 44TQFP Microchip Technology	3,276	-	RFQ	Datasheet	44-TQFP	AVR® ATmega	Tape & Reel (TR)	Active	Verified	AVR	8-Bit	16MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	64KB (32K x 16)	FLASH	2K x 8	4K x 8	2.7V ~ 5.5V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	Automotive	AEC-Q100	Surface Mount
S9S12VR32F0VLCR IC MCU 16BIT 32KB FLASH 32LQFP NXP USA Inc.	1,946	-	RFQ	Datasheet	32-LQFP	S12 MagniV	Tape & Reel (TR)	Active	Not Verified	12V1	16-Bit	25MHz	IrDA, LINbus, SCI, SPI	LVD, POR, PWM, WDT	16	32KB (32K x 8)	FLASH	128 x 8	2K x 8	3.13V ~ 5.5V	A/D 2x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
DSPIC33FJ128GP802T-I/MM IC MCU 16BIT 128KB FLASH 28QFN Microchip Technology	2,902	-	RFQ	Datasheet	28-VQFN Exposed Pad	dsPIC™ 33F	Tape & Reel (TR)	Active	Not Verified	dsPIC	16-Bit	40 MIPs	CANbus, I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DCI, DMA, I2S, POR, PWM, WDT	21	128KB (128K x 8)	FLASH	-	16K x 8	3V ~ 3.6V	A/D 10x10b/12b; D/A 2x16b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
MK12DN512VLH5R IC MCU 32BIT 512KB FLASH 64LQFP NXP USA Inc.	3,670	-	RFQ	Datasheet	64-LQFP	Kinetis K10	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4	32-Bit Single-Core	50MHz	I2C, IrDA, SPI, UART/USART	DMA, I2S, LVD, POR, PWM, WDT	44	512KB (512K x 8)	FLASH	-	64K x 8	1.71V ~ 3.6V	A/D 22x16b; D/A 1x12b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount
PIC32CX5112MTC128T-I/X9B IC MCU 32BIT 512KB FLASH 128TQFP Microchip Technology	4,647	-	RFQ	Datasheet	128-TQFP Exposed Pad	PIC® 32CX	Tape & Reel (TR)	Active	Not Verified	ARM® Cortex®-M4F	32-Bit Dual-Core	200MHz	Flexcomm, I2C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, LCD, POR, PWM, WDT	102	512KB (512K x 8)	FLASH	-	128K x 8	2.25V ~ 3.6V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
R5F523E6SDNF#40 IC MCU 32BIT 256KB FLASH 40WFQFN Renesas Electronics Corporation	3,226	-	RFQ	Datasheet	40-WFQFN Exposed Pad	RX23E-A	Tape & Reel (TR)	Active	-	RXv2	32-Bit	32MHz	CANbus, I2C, SCI, SPI	DMA, LVD, POR, PWM, WDT	20	256KB (256K x 8)	FLASH	8K x 8	32K x 8	1.8V ~ 5.5V	A/D 4x12b, 12x24b Sigma-Delta	External, Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount
Z16F2810FI20SG IC MCU 16BIT 128KB FLASH 80QFP Zilog	1,190	-	RFQ	Datasheet	80-BQFP	Encore!® ZNEO	Tray	Active	Not Verified	ZNEO	16-Bit	20MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	60	128KB (128K x 8)	FLASH	-	4K x 8	2.7V ~ 3.6V	A/D 12x10b	Internal	0°C ~ 70°C (TA)	-	-	Surface Mount
SPC56AP54L3BEFBR IC MCU 32BIT 768KB FLASH 100LQFP STMicroelectronics	3,273	-	RFQ	Datasheet	100-LQFP	SPC56	Tape & Reel (TR)	Obsolete	Not Verified	e200z0h	32-Bit Single-Core	64MHz	CANbus, LINbus, SPI, UART/USART	DMA, POR, PWM, WDT	49	768KB (768K x 8)	FLASH	64K x 8	64K x 8	3V ~ 3.6V	A/D 16x10b	Internal	-40°C ~ 105°C (TA)	Automotive	AEC-Q100	Surface Mount
F28P550SJ9PNA C2000 32-BIT MCU WITH 1X C28X + Texas Instruments	3,794	-	RFQ	Datasheet	80-TQFP	C2000™ C28x Fixed-Point	Tray	Active	-	C28x	32-Bit	150MHz	CANbus, I2C, SCI, SPI, UART/USART, USB	AES, Brown-out Detect/Reset, DMA, POR, PWM, WDT	32	1MB (1M x 8)	FLASH	-	133K x 8	2.8V ~ 3.63V	A/D 28x12b SAR; D/A 1x12b	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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