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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CY8C3666AXI-036IC MCU 8BIT 64KB FLASH 100TQFP |
1,423 | - |
|
Datasheet | 100-LQFP | PSOC® 3 CY8C36xx | Bulk | Active | Not Verified | 8051 | 8-Bit | 67MHz | EBI/EMI, I2C, LINbus, SPI, UART/USART, USB | CapSense, DMA, LCD, POR, PWM, WDT | 62 | 64KB (64K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.71V ~ 5.5V | A/D 16x12b; D/A 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC56F84786VLKMicrocontroller, 32-Bit, FLASH, |
2,958 | - |
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Datasheet | 80-LQFP | - | Tray | Active | - | 56800EX | 32-Bit | 100MHz | CANbus, I2C, LINbus, SCI, SPI | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT | 68 | 256KB (256K x 8) | FLASH | 32K x 8 | 32K x 8 | 2.7V ~ 3.6V | A/D 20x12b, 8x16b SAR; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F212BASYFA#V2R8C/2B - 16-BIT MICROCONTROLLERS |
4,126 | - |
|
Datasheet | - | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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S9S12HZ64J2VPVMicrocontroller, 16-Bit, FLASH, |
4,096 | - |
|
Datasheet | - | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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MK63FN1M0VMD12RISC Microcontroller, 32-Bit, FL |
100 | - |
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Datasheet | 144-LBGA | Kinetis K60 | Tray | Active | - | ARM® Cortex®-M4F | 32-Bit | 120MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, SD, SPI, UART/USART, USB, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 95 | 1MB (1M x 8) | FLASH | - | 256K x 8 | 1.71V ~ 3.6V | A/D 2x16b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MC9S12GC128CFUEMicrocontroller, 16-Bit, FLASH, |
2,539 | - |
|
Datasheet | 80-QFP | HCS12 | Tray | Active | - | HCS12 | 16-Bit | 50MHz | EBI/EMI, SCI, SPI | Low Voltage Interrupt, POR, PWM, WDT | 60 | 128KB (128K x 8) | FLASH | - | 4K x 8 | 2.97V ~ 5.5V | A/D 8x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSP56854FGEDIGITAL SIGNAL PROCESSOR, 16-BIT |
2,856 | - |
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Datasheet | 128-LQFP | 568xx | Bulk | Active | Not Verified | 56800E | 16-Bit | 120MHz | EBI/EMI, SCI, SPI, SSI | DMA, POR, WDT | 41 | 32KB (16K x 16) | SRAM | - | 16K x 16 | 1.62V ~ 1.98V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M38503G4AFP#U1IC MCU 8BIT 16KB QZROM 42SSOP |
2,904 | - |
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Datasheet | 42-SOP (0.330", 8.40mm Width) | - | Bulk | Obsolete | Not Verified | 740 | 8-Bit | 12.5MHz | SIO, UART/USART | POR, PWM, WDT | 34 | 16KB (16K x 8) | QzROM | - | 512 x 8 | 1.8V ~ 5.5V | A/D 9x10b | External, Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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S912XDG128F2VAAIC MCU 16BIT 128KB FLASH 80QFP |
1,717 | - |
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Datasheet | 80-QFP | - | Bulk | Obsolete | Not Verified | HCS12X | 16-Bit | 80MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 59 | 128KB (128K x 8) | FLASH | 2K x 8 | 12K x 8 | 2.35V ~ 2.75V | A/D 8x10b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MC68331CPV20B1MICROCONTROLLER, 32-BIT, MC68000 |
3,899 | - |
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Datasheet | 144-LQFP | - | Bulk | Active | Not Verified | CPU32 | 32-Bit Single-Core | 20MHz | EBI/EMI, SCI, SPI, UART/USART | POR, PWM, WDT | 18 | - | ROMless | - | - | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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M38039FFHSP#U0IC MCU 8BIT 60KB FLASH 64SDIP |
2,092 | - |
|
Datasheet | 64-SDIP (0.750", 19.05mm) | 740/38000 | Bulk | Obsolete | Not Verified | 740 | 8-Bit | 16.8MHz | SIO, UART/USART | LED, PWM, WDT | 56 | 60KB (60K x 8) | FLASH | - | 2K x 8 | 2.7V ~ 5.5V | A/D 16x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | - | - | Through Hole | |
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MCF52230CAF60MCF5223X 32-BIT MCU, COLDFIRE V2 |
4,426 | - |
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Datasheet | 80-LQFP | MCF5223x | Bulk | Active | Not Verified | Coldfire V2 | 32-Bit Single-Core | 60MHz | Ethernet, I2C, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 73 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 3V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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S9S12C96F0MFUERMICROCONTROLLER, 16-BIT, FLASH, |
1,979 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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MCF52231CAF60IC MCU 32BIT 128KB FLASH 80LQFP |
4,073 | - |
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Datasheet | 80-LQFP | MCF5223x | Bulk | Active | Not Verified | Coldfire V2 | 32-Bit Single-Core | 60MHz | CANbus, Ethernet, I2C, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 73 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 3V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C3866AXI-035IC MCU 8BIT 64KB FLASH 100TQFP |
2,699 | - |
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Datasheet | 100-LQFP | PSOC® 3 CY8C38xx | Bulk | Active | Not Verified | 8051 | 8-Bit | 67MHz | CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART | CapSense, DMA, LCD, POR, PWM, WDT | 62 | 64KB (64K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.71V ~ 5.5V | A/D 16x20b; D/A 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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DF2214TE16VDF2214TE16V - MCU 16BIT H8S/2214 |
2,729 | - |
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Datasheet | - | - | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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CY8C3866AXI-039IC MCU 8BIT 64KB FLASH 100TQFP |
2,981 | - |
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Datasheet | 100-LQFP | PSOC® 3 CY8C38xx | Bulk | Active | Not Verified | 8051 | 8-Bit | 67MHz | EBI/EMI, I2C, LINbus, SPI, UART/USART, USB | CapSense, DMA, LCD, POR, PWM, WDT | 62 | 64KB (64K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.71V ~ 5.5V | A/D 16x20b; D/A 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DF2215RBR24VIC MCU 32BIT 256KB FLSH 112LFBGA |
4,522 | - |
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Datasheet | 112-LFBGA | - | Bulk | Obsolete | Not Verified | H8S/2000 | 32-Bit | 24MHz | SCI, SmartCard, USB | DMA, POR, PWM, WDT | 68 | 256KB (256K x 8) | FLASH | - | 20K x 8 | 2.7V ~ 3.6V | A/D 6x10b SAR; D/A 2x8b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | |
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CY8C5668AXI-LP034IC MCU 32BIT 256KB FLASH 100TQFP |
3,830 | - |
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Datasheet | 100-LQFP | PSOC® 5 CY8C56LP | Bulk | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 67MHz | I2C, LINbus, SPI, UART/USART, USB | CapSense, DMA, LCD, POR, PWM, WDT | 62 | 256KB (256K x 8) | FLASH | 2K x 8 | 64K x 8 | 1.71V ~ 5.5V | A/D 2x12b; D/A 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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S912XDG256F1MAAIC MCU 16BIT 256KB FLASH 80QFP |
1,267 | - |
|
Datasheet | 80-QFP | HCS12X | Bulk | Active | Not Verified | HCS12X | 16-Bit | 80MHz | CANbus, I2C, SCI, SPI | LVD, POR, PWM, WDT | 59 | 256KB (256K x 8) | FLASH | 4K x 8 | 14K x 8 | 2.35V ~ 5.5V | A/D 8x10b, 16x10b | External | -40°C ~ 125°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.
