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.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | 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 | Supplier Device Package |
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AVR16DU20-I/SS16KB, 2KB SRAM, 24MHZ, USB, 10B |
603 | - |
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Datasheet | 20-SSOP (0.209", 5.30mm Width) | AVR® DU | Tube | Active | - | AVR | 8-Bit | 24MHz | CANbus, I2C, IrDA, SMBus, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 14 | 16KB (16K x 8) | FLASH | 256 x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 11x10b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M0L1304QDYYRQ1AUTOMOTIVE 32-MHZ ARM CORTEX-M0+ |
2,934 | - |
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Datasheet | SOT-23-16 Thin, SOT-23 Variant | MSPM0 L | Tape & Reel (TR) | Active | - | ARM® Cortex®-M0+ | 32-Bit | 32MHz | DALI, I2C, IrDA, LINbus, SmartCard, SMBus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, TRNG, WDT | 13 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.62V ~ 3.6V | A/D 6x12b SAR | External, Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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R5F12047MNA#40IC MCU 16BIT 4KB FLASH 16WFQFN |
2,500 | - |
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Datasheet | 16-WFQFN Exposed Pad | RL78/G15 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 16MHz | CSI, I2C, SPI, UART/USART | POR, PWM, WDT | 13 | 4KB (4K x 8) | FLASH | 1K x 8 | 1K x 8 | 2.4V ~ 5.5V | A/D 7x8/10b SAR | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC18F06Q20T-I/STIC MCU 8BIT 64KB FLASH 14TSSOP |
2,490 | - |
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Datasheet | 14-TSSOP (0.173", 4.40mm Width) | PIC® 18F | Tape & Reel (TR) | Active | - | PIC | 8-Bit | 64MHz | DALI, FIFO, I2C, LINbus, SMBus, SPI, UART/USART | Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT | 16 | 64KB (64K x 8) | FLASH | 256 x 8 | 4K x 8 | 1.8V ~ 5.5V | A/D 11x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC18F15Q40T-I/SSIC MCU 8BIT 32KB FLASH 20SSOP |
1,195 | - |
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Datasheet | 20-SSOP (0.209", 5.30mm Width) | PIC® 18F | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 18 | 32KB (32K x 8) | FLASH | 512 x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 7x12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AVR32EA28-E/STX32KB, RWW, 4KB RAM, 28P VQFN, 12 |
637 | - |
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Datasheet | 28-VFQFN Exposed Pad | AVR® EA | Tube | Active | - | AVR | 8-Bit | 20MHz | I2C, IrDA, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 23 | 32KB (32K x 8) | FLASH | 512 x 8 | 4K x 8 | 1.8V ~ 5.5V | A/D 20x12b; D/A 1x10b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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AVR16EB32T-E/RXB16KB RWW,2KB RAM,20MHZ,12-BIT AD |
4,970 | - |
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Datasheet | 32-VFQFN Exposed Pad | AVR® EB | Tape & Reel (TR) | Active | - | AVR | 8-Bit | 20MHz | I2C, IrDA, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 27 | 16KB (16K x 8) | FLASH | 512 x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 24x12b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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AVR32DU20T-I/REB32KB, 4KB SRAM, 24MHZ, USB, 10B |
3,287 | - |
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Datasheet | 20-VFQFN Exposed Pad | AVR® DU | Tape & Reel (TR) | Active | - | AVR | 8-Bit | 24MHz | CANbus, I2C, IrDA, SMBus, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 14 | 32KB (32K x 8) | FLASH | 256 x 8 | 4K x 8 | 1.8V ~ 5.5V | A/D 11x10b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSPM0L1304TRGERIC MCU 32BIT 16KB FLASH 24VFQFN |
1,281 | - |
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Datasheet | 24-VFQFN Exposed Pad | - | Tape & Reel (TR) | Active | - | ARM® Cortex®-M0+ | 32-Bit | 32MHz | DALI, I2C, IrDA, LINbus, SmartCard, SMBus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 20 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.62V ~ 3.6V | A/D 9x12b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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PIC16F18154-I/STXIC MCU 8BIT 7KB FLASH 28VFQFN |
637 | - |
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Datasheet | 28-VFQFN Exposed Pad | PIC® 16F | Tube | Active | - | PIC | 8-Bit | 32MHz | I2C, LINbus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 24 | 7KB (7K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 5.5V | A/D 42x12b SAR; D/A 2x8b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16F18146-E/6NIC MCU 8BIT 28KB FLASH 20VFQFN |
582 | - |
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Datasheet | 20-VFQFN Exposed Pad | PIC® 16F | Tube | Active | - | PIC | 8-Bit | 32MHz | I2C, LINbus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 28KB (28K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 5.5V | A/D 41x12b SAR; D/A 2x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount, Wettable Flank | |
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PIC16F18154T-I/STXIC MCU 8BIT 7KB FLASH 28VFQFN |
3,300 | - |
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Datasheet | 28-VFQFN Exposed Pad | PIC® 16F | Tape & Reel (TR) | Active | - | PIC | 8-Bit | 32MHz | I2C, LINbus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 24 | 7KB (7K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 5.5V | A/D 42x12b SAR; D/A 2x8b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AVR32EA28T-E/STX32KB, RWW, 4KB RAM, 28P VQFN, 12 |
3,300 | - |
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Datasheet | 28-VFQFN Exposed Pad | AVR® EA | Tape & Reel (TR) | Active | - | AVR | 8-Bit | 20MHz | I2C, IrDA, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 23 | 32KB (32K x 8) | FLASH | 512 x 8 | 4K x 8 | 1.8V ~ 5.5V | A/D 20x12b; D/A 1x10b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC16F15274T-I/MPIC MCU 8BIT 7KB FLASH 40VFQFN |
3,297 | - |
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Datasheet | 40-VFQFN Exposed Pad | PIC® 16F | Tape & Reel (TR) | Active | - | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 35 | 7KB (7K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 5.5V | A/D 30x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AVR16EA28T-E/SS16KB, RWW, 2KB RAM, 28P SSOP, 12 |
2,100 | - |
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Datasheet | 28-SSOP (0.209", 5.30mm Width) | AVR® EA | Tape & Reel (TR) | Active | - | AVR | 8-Bit | 20MHz | I2C, IrDA, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 23 | 16KB (16K x 8) | FLASH | 512 x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 20x12b; D/A 1x10b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC16F18145T-I/SOIC MCU 8BIT 14KB FLASH 20SOIC |
1,600 | - |
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Datasheet | 20-SOIC (0.295", 7.50mm Width) | PIC® 16F | Tape & Reel (TR) | Active | - | PIC | 8-Bit | 32MHz | I2C, LINbus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 14KB (14K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 41x12b SAR; D/A 2x8b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AVR16EA32T-I/PTIC MCU 8BIT 16KB FLASH 32TQFP |
1,597 | - |
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Datasheet | 32-TQFP | AVR® EA | Tape & Reel (TR) | Active | - | AVR | 8-Bit | 20MHz | I2C, IrDA, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 27 | 16KB (16K x 8) | FLASH | 512 x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 24x12b; D/A 1x10b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AVR16DD20T-I/SOIC MCU 8BIT 16KB FLASH 20SOIC |
1,595 | - |
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Datasheet | 20-SOIC (0.295", 7.50mm Width) | AVR® DD | Tape & Reel (TR) | Active | - | AVR | 8-Bit | 24MHz | I2C, IrDA, LINbus, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 16KB (16K x 8) | FLASH | 256 x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 13x12b SAR; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AVR32DD32-I/RXBIC MCU 8BIT 32KB FLASH 32VQFN |
1,084 | - |
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Datasheet | 32-VFQFN Exposed Pad | AVR® DD | Tray | Active | Not Verified | AVR | 8-Bit | 24MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 26 | 32KB (32K x 8) | FLASH | 256 x 8 | 4K x 8 | 1.8V ~ 5.5V | A/D 23x12b SAR; D/A 1x10b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AVR16DD32-I/RXBIC MCU 8BIT 16KB FLASH 32VQFN |
969 | - |
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Datasheet | 32-VFQFN Exposed Pad | AVR® DD | Tray | Active | Not Verified | AVR | 8-Bit | 24MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 26 | 16KB (16K x 8) | FLASH | 256 x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 23x12b SAR; D/A 1x10b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
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.
Can Winsun help source specific Microcontrollers part numbers?
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.
Do you support shortage, obsolete or hard-to-find Microcontrollers parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Microcontrollers components?
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.