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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ATSAML10D15A-MFTIC MCU 32BIT 32KB FLASH 24VQFN |
9,937 | - |
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Datasheet | 24-VFQFN Exposed Pad | SAM L10 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 17 | 32KB (32K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.62V ~ 3.63V | A/D 5x12b; D/A 1x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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CY8C4014LQI-422IC MCU 32BIT 16KB FLASH 24SQFN |
4,790 | - |
|
Datasheet | 24-UFQFN Exposed Pad | PSOC™ 4 CY8C4000 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 16MHz | I2C | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.71V ~ 5.5V | D/A 1x7b, 1x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32F070C6T6TRIC MCU 32BIT 32KB FLASH 48LQFP |
3,895 | - |
|
Datasheet | 48-LQFP | STM32F0 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART, USB | DMA, POR, PWM, WDT | 37 | 32KB (32K x 8) | FLASH | - | 6K x 8 | 2.4V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16F1519-I/PTIC MCU 8BIT 28KB FLASH 44TQFP |
3,629 | - |
|
Datasheet | 44-TQFP | PIC® XLP™ 16F | Tray | Active | Verified | PIC | 8-Bit | 20MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 36 | 28KB (16K x 14) | FLASH | - | 1K x 8 | 2.3V ~ 5.5V | A/D 28x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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XMC1100T038X0064ABXUMA1IC MCU 32BIT 64KB FLASH 38TSSOP |
2,581 | - |
|
Datasheet | 38-TFSOP (0.173", 4.40mm Width) | XMC1000 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, I2S, POR, PWM, WDT | 26 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 5.5V | A/D 12x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ATSAMD21G15B-AUTIC MCU 32BIT 32KB FLASH 48TQFP |
2,084 | - |
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Datasheet | 48-TQFP | SAM D21G, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 38 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.62V ~ 3.6V | A/D 14x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC18F27K42-I/SOIC MCU 8BIT 128KB FLASH 28SO |
1,065 | - |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 18K | Tube | Active | Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT | 25 | 128KB (64K x 16) | FLASH | 1K x 8 | 8K x 8 | 2.3V ~ 5.5V | A/D 24x12b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC18F14K22-E/SSIC MCU 8BIT 16KB FLASH 20SSOP |
747 | - |
|
Datasheet | 20-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 18K | Tube | Active | Verified | PIC | 8-Bit | 48MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 16KB (8K x 16) | FLASH | 256 x 8 | 512 x 8 | 2.3V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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ATSAMD20E16B-AUIC MCU 32BIT 64KB FLASH 32TQFP |
492 | - |
|
Datasheet | 32-TQFP | SAM D20E | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 26 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.62V ~ 3.6V | A/D 10x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16F1783-I/MLIC MCU 8BIT 7KB FLASH 28QFN |
360 | - |
|
Datasheet | 28-VQFN Exposed Pad | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PSMC, PWM, WDT | 24 | 7KB (4K x 14) | FLASH | 256 x 8 | 512 x 8 | 2.3V ~ 5.5V | A/D 11x12b; D/A 1x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33CK32MP102-I/M6IC MCU 16BIT 32KB FLASH 28UQFN |
324 | - |
|
Datasheet | 28-UFQFN Exposed Pad | dsPIC™ 33CK, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 100MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 21 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 12x12b; D/A 3x12b | Internal | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
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PIC16F1933-E/SOIC MCU 8BIT 7KB FLASH 28SOIC |
116 | - |
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Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 16F | Tube | Active | Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 25 | 7KB (4K x 14) | FLASH | 256 x 8 | 256 x 8 | 1.8V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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DSPIC33CK32MP102-I/2NIC MCU 16BIT 32KB FLASH 28UQFN |
101 | - |
|
Datasheet | 28-UQFN Exposed Pad | dsPIC™ 33CK, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 100MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, QEI, Smart Card, WDT | 21 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 12x12b; D/A 3x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC18F45K42-E/MVIC MCU 8BIT 32KB FLASH 40UQFN |
1,562 | - |
|
Datasheet | 40-UFQFN Exposed Pad | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT | 36 | 32KB (16K x 16) | FLASH | 256 x 8 | 2K x 8 | 2.3V ~ 5.5V | A/D 35x12b; D/A 1x5b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC16F18446-E/PIC MCU 8BIT 28KB FLASH 20DIP |
205 | - |
|
Datasheet | 20-DIP (0.300", 7.62mm) | PIC® XLP™ 16F, Functional Safety (FuSa) | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 18 | 28KB (16K x 14) | FLASH | 256 x 8 | 2K x 8 | 2.3V ~ 5.5V | A/D 17x12b; D/A 1x5b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | |
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PIC16F1782-I/SPIC MCU 8BIT 3.5KB FLASH 28SPDIP |
168 | - |
|
Datasheet | 28-DIP (0.300", 7.62mm) | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PSMC, PWM, WDT | 24 | 3.5KB (2K x 14) | FLASH | 256 x 8 | 256 x 8 | 2.3V ~ 5.5V | A/D 11x12b; D/A 1x8b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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ATSAML10E16A-MUIC MCU 32BIT 64KB FLASH 32VQFN |
135 | - |
|
Datasheet | 32-VFQFN Exposed Pad | SAM L10 | Tray | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 25 | 64KB (64K x 8) | FLASH | 2K x 8 | 16K x 8 | 1.62V ~ 3.63V | A/D 10x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LPC1111FHN33/102'5IC MCU 32BIT 8KB FLASH 32HVQFN |
12,192 | - |
|
Datasheet | 32-VQFN Exposed Pad | LPC1100L | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 28 | 8KB (8K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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PIC16F1786-I/SOIC MCU 8BIT 14KB FLASH 28SOIC |
10,871 | - |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PSMC, PWM, WDT | 24 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 2.3V ~ 5.5V | A/D 11x12b; D/A 1x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LPC844M201JHI33YIC MCU 32BIT 64KB FLASH 32HVQFN |
5,876 | - |
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Datasheet | 32-VFQFN Exposed Pad | LPC84x | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 30MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 29 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 12x12b | External, Internal | -40°C ~ 105°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.
