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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DSPIC33EP256GP502-E/SPIC MCU 16BIT 256KB FLASH 28SPDIP |
2,433 | - |
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Datasheet | 28-DIP (0.300", 7.62mm) | dsPIC™ 33EP | Tube | Active | Not Verified | dsPIC | 16-Bit | 60 MIPs | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 21 | 256KB (85.5K x 24) | FLASH | - | 16K x 16 | 3V ~ 3.6V | A/D 6x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Through Hole | |
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MSP430FR5958IDARIC MCU 16BIT 48KB FRAM 38TSSOP |
1,373 | - |
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Datasheet | 38-TSSOP (0.240", 6.10mm Width) | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 16MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 31 | 48KB (48K x 8) | FRAM | - | 2K x 8 | 1.8V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430FR5958IRHARIC MCU 16BIT 48KB FRAM 40VQFN |
2,566 | - |
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Datasheet | 40-VFQFN Exposed Pad | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 16MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 33 | 48KB (48K x 8) | FRAM | - | 2K x 8 | 1.8V ~ 3.6V | A/D 14x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33FJ16GS404T-50I/PTIC MCU 16BIT 16KB FLASH 44TQFP |
3,711 | - |
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Datasheet | 44-TQFP | dsPIC™ 33F | Tape & Reel (TR) | Active | Not Verified | dsPIC | 16-Bit | 50 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 35 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 3V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32F412CEU7TRIC MCU 32BIT 512KB FLSH 48UFQFPN |
1,859 | - |
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Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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PIC24FJ128GA610-I/BGIC MCU 16BIT 128KB FLSH 121TFBGA |
1,161 | - |
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Datasheet | 121-TFBGA | PIC® 24F | Tray | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART | Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT | 85 | 128KB (43K x 24) | FLASH | - | 32K x 8 | 2V ~ 3.6V | A/D 24x10/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9BF364KQN-G-AVE2IC MCU 32BIT 288KB FLASH 48QFN |
3,229 | - |
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Datasheet | 48-VFQFN Exposed Pad | FM4 MB9B360L | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 160MHz | CSIO, I2C, LINbus, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 33 | 288KB (288K x 8) | FLASH | - | 32K x 8 | 2.7V ~ 5.5V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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CY9BF364LQN-G-AVE2IC MCU 32BIT 288KB FLASH 64QFN |
3,661 | - |
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Datasheet | 64-VFQFN Exposed Pad | FM4 MB9B360L | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 160MHz | CSIO, I2C, LINbus, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 48 | 288KB (288K x 8) | FLASH | - | 32K x 8 | 2.7V ~ 5.5V | A/D 15x12b; D/A 2x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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LPC1517JBD64YIC MCU 32BIT 64KB FLASH 64LQFP |
3,618 | - |
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Datasheet | 64-LQFP | LPC15xx | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 72MHz | CANbus, I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 46 | 64KB (64K x 8) | FLASH | 4K x 8 | 12K x 8 | 2.4V ~ 3.6V | A/D 24x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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S9S12G96F0MLLIC MCU 16BIT 96KB FLASH 100LQFP |
2,109 | - |
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Datasheet | 100-LQFP | HCS12 | Tray | Active | Not Verified | 12V1 | 16-Bit | 25MHz | CANbus, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 86 | 96KB (96K x 8) | FLASH | 3K x 8 | 8K x 8 | 3.13V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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S9S12G96AMLLIC MCU 16BIT 96KB FLASH 100LQFP |
2,692 | - |
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Datasheet | 100-LQFP | HCS12 | Tray | Active | Not Verified | 12V1 | 16-Bit | 25MHz | CANbus, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 86 | 96KB (96K x 8) | FLASH | 3K x 8 | 8K x 8 | 3.13V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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FX32K116LAT0MFMRS32K116 ARM CORTEX-M0+, 48 MHZ, |
2,135 | - |
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Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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ST72F325R9T6IC MCU 8BIT 60KB FLASH 64TQFP |
1,597 | - |
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Datasheet | 64-TQFP | ST7 | Tray | Obsolete | Not Verified | ST7 | 8-Bit | 8MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 48 | 60KB (60K x 8) | FLASH | - | 2K x 8 | 3.8V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LM3S3J26-IQR50-C0TIC MCU 32BIT 128KB FLASH 64LQFP |
4,583 | - |
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Datasheet | 64-LQFP | Stellaris® ARM® Cortex®-M3S 3000 | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 33 | 128KB (128K x 8) | FLASH | - | 20K x 8 | 1.08V ~ 1.32V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C4148AZQ-S558TIC MCU 32BIT 256KB FLSH 100LQFP |
1,124 | - |
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Datasheet | 100-LQFP | PSOC™ 4 CY8C4100S | Tape & Reel (TR) | 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 | 84 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 5.5V | A/D 16x12b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F563T5EGFM#X032BIT MCU RX63T 48K LQFP64 -40/+ |
2,872 | - |
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Datasheet | 64-LQFP | RX63T | Tape & Reel (TR) | Active | - | RX | 32-Bit | 100MHz | EBI/EMI, I2C, LINbus, SCI, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 39 | 48KB (48K x 8) | FLASH | 8K x 8 | 8K x 8 | 2.7V ~ 3.6V | A/D 8x12b; D/A 2x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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PIC16C642T-10E/SOIC MCU 8BIT 7KB OTP 28SOIC |
1,986 | - |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 10MHz | - | Brown-out Detect/Reset, LED, POR, WDT | 22 | 7KB (4K x 14) | OTP | - | 176 x 8 | 4V ~ 6V | - | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC16C642T-20E/SOIC MCU 8BIT 7KB OTP 28SOIC |
4,315 | - |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 20MHz | - | Brown-out Detect/Reset, LED, POR, WDT | 22 | 7KB (4K x 14) | OTP | - | 176 x 8 | 4V ~ 6V | - | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC16LC923T-04I/PTIC MCU 8BIT 7KB OTP 64TQFP |
2,620 | - |
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Datasheet | 64-TQFP | PIC® 16C | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 4MHz | I2C, SPI | LCD, POR, PWM, WDT | 25 | 7KB (4K x 14) | OTP | - | 176 x 8 | 2.5V ~ 6V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LC88FC2H0BUTJ-2HIC MCU 16BIT 512KB FLASH 100TQFP |
3,154 | - |
|
Datasheet | 100-TQFP | - | Tray | Not For New Designs | Not Verified | Xstormy16 | 16-Bit | 12MHz | I2C, SIO, UART/USART | LVD, POR, PWM, WDT | 86 | 512KB (512K x 8) | FLASH | - | 24K x 8 | 2.7V ~ 3.6V | A/D 16x12b | 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.
