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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PIC32MX675F512HT-80I/MRIC MCU 32BIT 512KB FLASH 64VQFN |
4,716 | - |
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Datasheet | 64-VFQFN Exposed Pad | PIC® 32MX | Tape & Reel (TR) | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 80MHz | Ethernet, I2C, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 53 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 2.3V ~ 3.6V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MCF51AC128CVFUEIC MCU 32BIT 128KB FLASH 64QFP |
4,886 | - |
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Datasheet | 64-QFP | MCF51AC | Tray | Active | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | I2C, SCI, SPI | LVD, PWM, WDT | 54 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 2.7V ~ 5.5V | A/D 20x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32F207VGT6JIC MCU 32BIT 1MB FLASH 100LQFP |
1,280 | - |
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Datasheet | 100-LQFP | STM32F2 | Tray | Obsolete | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 120MHz | CANbus, Ethernet, I2C, IrDA, LINbus, Memory Card, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 82 | 1MB (1M x 8) | FLASH | - | 132K x 8 | 1.8V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC18LF4580-I/MLIC MCU 8BIT 32KB FLASH 44QFN |
2,746 | - |
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Datasheet | 44-VQFN Exposed Pad | PIC® 18F | Tube | Active | Not Verified | PIC | 8-Bit | 40MHz | CANbus, I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 36 | 32KB (16K x 16) | FLASH | 256 x 8 | 1.5K x 8 | 2V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STR911FAM44X6IC MCU 32BIT 512KB FLASH 80LQFP |
4,888 | - |
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Datasheet | 80-LQFP | STR9 | Tray | Obsolete | Not Verified | ARM9® | 16/32-Bit | 96MHz | CANbus, I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 40 | 512KB (512K x 8) | FLASH | - | 96K x 8 | 1.65V ~ 2V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32F405ZGT7TRIC MCU 32BIT 1MB FLASH 144LQFP |
3,203 | - |
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Datasheet | 144-LQFP | STM32F4 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M4F | 32-Bit | 168MHz | CANbus, FIFO, I2C, IrDA, LINbus, MMC/SD/SDIO, SMBus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, LCD, POR, PWM, Temp Sensor, Voltage Detect, WDT | 114 | 1MB (1M x 8) | FLASH | - | 192K x 8 | 1.8V ~ 3.6V | A/D 24x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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TMS320F28055PNQIC MCU 32BIT 128KB FLASH 80LQFP |
4,351 | - |
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Datasheet | 80-LQFP | C2000™ C28x Piccolo™ | Tray | Obsolete | Not Verified | C28x | 32-Bit Single-Core | 60MHz | CANbus, I2C, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 42 | 128KB (64K x 16) | FLASH | - | 10K x 16 | 1.71V ~ 1.995V | A/D 16x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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FS32K146UIT0VLLTIC MCU 32BIT 1MB FLASH 100LQFP |
3,147 | - |
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Datasheet | 100-LQFP | S32K | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 112MHz | CANbus, FlexIO, I2C, LINbus, SPI, UART/USART | POR, PWM, WDT | 89 | 1MB (1M x 8) | FLASH | 4K x 8 | 128K x 8 | 2.7V ~ 5.5V | A/D 24x12b SAR; D/A1x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MCF51AC128ACPUEIC MCU 32BIT 128KB FLASH 64LQFP |
1,682 | - |
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Datasheet | 64-LQFP | MCF51AC | Tray | Active | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | CANbus, I2C, SCI, SPI | LVD, PWM, WDT | 54 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 2.7V ~ 5.5V | A/D 20x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LPC18S30FET256EIC MCU 32BIT ROMLESS 256LBGA |
1,968 | - |
|
Datasheet | 256-LBGA | LPC18xx | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 180MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, Microwire, QEI, MMC/SD, SPI, SSI, SSP, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 164 | - | ROMless | - | 200K x 8 | 2.2V ~ 3.6V | A/D 8x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32GG11B820F2048IQ100-ARIC MCU 32BIT 2MB FLASH 100TQFP |
3,795 | - |
|
Datasheet | 100-TQFP | Giant Gecko S1 | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 80 | 2MB (2M x 8) | FLASH | - | 512K x 8 | 1.8V ~ 3.8V | A/D 16x12b SAR; D/A 2x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC18F448-I/PIC MCU 8BIT 16KB FLASH 40DIP |
4,071 | - |
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Datasheet | 40-DIP (0.600", 15.24mm) | PIC® 18F | Tube | Active | Verified | PIC | 8-Bit | 40MHz | CANbus, I2C, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 33 | 16KB (8K x 16) | FLASH | 256 x 8 | 768 x 8 | 4.2V ~ 5.5V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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PIC17C44T-25/LIC MCU 8BIT 16KB OTP 44PLCC |
3,971 | - |
|
Datasheet | 44-LCC (J-Lead) | PIC® 17C | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 25MHz | UART/USART | POR, PWM, WDT | 33 | 16KB (8K x 16) | OTP | - | 454 x 8 | 4.5V ~ 6V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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PIC17C44T-33/LIC MCU 8BIT 16KB OTP 44PLCC |
2,642 | - |
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Datasheet | 44-LCC (J-Lead) | PIC® 17C | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 33MHz | UART/USART | POR, PWM, WDT | 33 | 16KB (8K x 16) | OTP | - | 454 x 8 | 4.5V ~ 6V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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PIC18C442-I/LIC MCU 8BIT 16KB OTP 44PLCC |
4,299 | - |
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Datasheet | 44-LCC (J-Lead) | PIC® 18C | Tube | Obsolete | Not Verified | PIC | 8-Bit | 40MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 33 | 16KB (8K x 16) | OTP | - | 512 x 8 | 4.2V ~ 5.5V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32F207ZCT7TRIC MCU 32BIT 256KB FLASH 144LQFP |
4,567 | - |
|
Datasheet | 144-LQFP | STM32F2 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 120MHz | CANbus, Ethernet, I2C, IrDA, LINbus, Memory Card, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 114 | 256KB (256K x 8) | FLASH | - | 132K x 8 | 1.8V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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CY9BF168RPMC-G-MNERE2IC MCU 32BIT 1MB 120LQFP |
4,939 | - |
|
Datasheet | 120-LQFP | FM4 MB9B160R | Tape & Reel (TR) | Active | - | ARM® Cortex®-M4F | 32-Bit | 160MHz | CSIO, EBI/EMI, I2C, LINbus, SD, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 100 | 1MB (1M x 8) | FLASH | - | 128K x 8 | 2.7V ~ 5.5V | A/D 24x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 125°C (TJ) | - | - | Surface Mount | |
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R5F563TBBGFP#V132BIT MCU RX63T FP-100UV |
1,995 | - |
|
Datasheet | 100-LQFP | RX600 | Tray | Active | - | RX | 32-Bit | 100MHz | CANbus, EBI/EMI, I2C, LINbus, SCI, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 57 | 256KB (256K x 8) | FLASH | 32K x 8 | 24K x 8 | 2.7V ~ 3.6V | A/D 12x10b, 8x12b; D/A 2x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MK22FX512VLL12IC MCU 32BIT 512KB FLASH 100LQFP |
2,158 | - |
|
Datasheet | 100-LQFP | Kinetis K20 | Tray | Not For New Designs | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, I2C, IrDA, SPI, UART/USART, USB, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 66 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 1.71V ~ 3.6V | A/D 33x16b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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PCF52255CAF80IC MCU 32BIT 512KB FLASH 100LQFP |
3,806 | - |
|
Datasheet | 100-LQFP | MCF5225x | Tray | Obsolete | Not Verified | Coldfire V2 | 32-Bit Single-Core | 80MHz | CANbus, Ethernet, I2C, QSPI, UART/USART, USB OTG | DMA, LVD, POR, PWM, WDT | 56 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 3V ~ 3.6V | A/D 8x12b | 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.
