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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DSPIC33FJ32MC202-I/SPIC MCU 16BIT 32KB FLASH 28SPDIP |
3,627 | - |
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Datasheet | 28-DIP (0.300", 7.62mm) | dsPIC™ 33F | Tube | Active | Not Verified | dsPIC | 16-Bit | 40 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 21 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 3V ~ 3.6V | A/D 6x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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DSPIC33EP256MC206-E/PTIC MCU 16BIT 256KB FLASH 64TQFP |
2,483 | - |
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Datasheet | 64-TQFP | dsPIC™ 33EP | Tray | Active | Not Verified | dsPIC | 16-Bit | 60 MIPs | I2C, IrDA, LINbus, QEI, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 53 | 256KB (85.5K x 24) | FLASH | - | 16K x 16 | 3V ~ 3.6V | A/D 16x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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CY8C4245LTI-M445IC MCU 32BIT 32KB FLASH 68QFN |
4,570 | - |
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Datasheet | 68-VFQFN Exposed Pad | 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, Cap Sense, LCD, LVD, POR, PWM, SmartSense, WDT | 55 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 5.5V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC30F2010-20E/MMIC MCU 16BIT 12KB FLASH 28QFN |
4,691 | - |
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Datasheet | 28-VQFN Exposed Pad | dsPIC™ 30F | Tube | Active | 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 ~ 125°C (TA) | - | - | Surface Mount | |
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LPC55S14JBD64EIC MCU 32BIT 128KB FLASH 64HTQFP |
4,502 | - |
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Datasheet | 64-TQFP Exposed Pad | LPC55S1x | Tray | Active | Not Verified | ARM® Cortex®-M33 | 32-Bit Single-Core | 150MHz | CAN FD, Flexcomm, I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, RNG, WDT | 36 | 128KB (128K x 8) | FLASH | - | 80K x 8 | 1.8V ~ 3.6V | A/D 10x16b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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PIC16F84A-04I/SSIC MCU 8BIT 1.75KB FLASH 20SSOP |
1,734 | - |
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Datasheet | 20-SSOP (0.209", 5.30mm Width) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 13 | 1.75KB (1K x 14) | FLASH | 64 x 8 | 68 x 8 | 4V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC32MX150F256L-I/PTIC MCU 32BIT 256KB FLASH 100TQFP |
3,086 | - |
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Datasheet | 100-TQFP | PIC® 32MX | Tray | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 40MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 85 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2.3V ~ 3.6V | A/D 48x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430F4152IPMIC MCU 16BIT 16KB FLASH 64LQFP |
4,962 | - |
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Datasheet | 64-LQFP | MSP430x4xx | Tray | Active | Verified | MSP430 CPU16 | 16-Bit | 8MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 56 | 16KB (16K x 8 + 256B) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33EP64GS502-I/MMIC MCU 16BIT 64KB FLASH 28QFN |
3,526 | - |
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Datasheet | 28-VQFN Exposed Pad | dsPIC™ 33EP, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 70 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 12x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33EP64GS502-I/SOIC MCU 16BIT 64KB FLASH 28SOIC |
1,756 | - |
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Datasheet | 28-SOIC (0.295", 7.50mm Width) | dsPIC™ 33EP, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 70 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 12x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC30F3012-30I/PIC MCU 16BIT 24KB FLASH 18DIP |
4,257 | - |
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Datasheet | 18-DIP (0.300", 7.62mm) | dsPIC™ 30F | Tube | Active | Verified | dsPIC | 16-Bit | 30 MIPs | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 12 | 24KB (8K x 24) | FLASH | 1K x 8 | 2K x 8 | 2.5V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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DSPIC33CK512MP606-E/MRIC MCU 16BIT 512KB FLASH 64QFN |
2,047 | - |
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Datasheet | 64-VFQFN Exposed Pad | - | Tube | Active | Not Verified | dsPIC | 16-Bit | 100MIPs | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, Motor Control, POR, PWM, QEI, WDT | 53 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 3V ~ 3.6V | A/D 20x12b SAR; D/A 6x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC16LF871-I/PTIC MCU 8BIT 3.5KB FLASH 44TQFP |
2,611 | - |
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Datasheet | 44-TQFP | PIC® 16F | Tray | Active | Not Verified | PIC | 8-Bit | 20MHz | UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 33 | 3.5KB (2K x 14) | FLASH | 64 x 8 | 128 x 8 | 2V ~ 5.5V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LPC11E67JBD48KIC MCU 32BIT 128KB FLASH 48LQFP |
1,345 | - |
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Datasheet | 48-LQFP | LPC11Exx | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 50MHz | I2C, Microwire, SPI, SSI, SSP, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 36 | 128KB (128K x 8) | FLASH | 4K x 8 | 20K x 8 | 2.4V ~ 3.6V | A/D 8x12b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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PIC18LF2420-I/SPIC MCU 8BIT 16KB FLASH 28SPDIP |
1,757 | - |
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Datasheet | 28-DIP (0.300", 7.62mm) | PIC® 18F | Tube | Active | Not Verified | PIC | 8-Bit | 40MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 25 | 16KB (8K x 16) | FLASH | 256 x 8 | 768 x 8 | 2V ~ 5.5V | A/D 10x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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PIC24HJ32GP202-H/SOIC MCU 16BIT 32KB FLASH 28SOIC |
2,281 | - |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® 24H | Tube | Active | Verified | PIC | 16-Bit | 20 MIPS | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 32KB (11K x 24) | FLASH | - | 2K x 8 | 3V ~ 3.6V | A/D 10x10b/12b | Internal | -40°C ~ 150°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC24FJ64GA010-I/PFIC MCU 16BIT 64KB FLASH 100TQFP |
1,805 | - |
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Datasheet | 100-TQFP | PIC® 24F | Tray | Active | Not Verified | PIC | 16-Bit | 16MHz | I2C, PMP, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 84 | 64KB (22K x 24) | FLASH | - | 8K x 8 | 2V ~ 3.6V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430FR6972IPMIC MCU 16BIT 64KB FRAM 64LQFP |
4,550 | - |
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Datasheet | 64-LQFP | MSP430™ FRAM | Tray | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 16MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 51 | 64KB (64K x 8) | FRAM | - | 2K x 8 | 1.8V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16F871-I/LIC MCU 8BIT 3.5KB FLASH 44PLCC |
1,268 | - |
|
Datasheet | 44-LCC (J-Lead) | PIC® 16F | Tube | Active | Not Verified | PIC | 8-Bit | 20MHz | UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 33 | 3.5KB (2K x 14) | FLASH | 64 x 8 | 128 x 8 | 4V ~ 5.5V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC30F3013-20I/SPIC MCU 16BIT 24KB FLASH 28SPDIP |
3,969 | - |
|
Datasheet | 28-DIP (0.300", 7.62mm) | dsPIC™ 30F | Tube | Active | Verified | dsPIC | 16-Bit | 20 MIPS | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 24KB (8K x 24) | FLASH | 1K x 8 | 2K x 8 | 2.5V ~ 5.5V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole |
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.
