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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MPXS2010VMM80IC MCU 32BIT 1MB FLASH 257MAPBGA |
608 | - |
|
Datasheet | 257-LFBGA | PX | Bulk | Active | Not Verified | e200z4d | 32-Bit Single-Core | 80MHz | CANbus, LINbus, SPI, UART/USART | DMA, POR, PWM, WDT | - | 1MB (1M x 8) | FLASH | - | 128K x 8 | 3V ~ 5.5V | A/D 32x12b | Internal | -40°C ~ 105°C | - | - | Surface Mount | |
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HD4074818TFMICROCONTROLLER, 4-BIT, OTPROM |
319 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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SAF-C165UTAH-LMV1.3EMBEDDED UTAH, C166 |
187 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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MC68331CFC2532-BIT, HCMOS, PQFP132 |
3,178 | - |
|
Datasheet | 132-BQFP Bumpered | - | Bulk | Active | Not Verified | CPU32 | 32-Bit Single-Core | 25MHz | 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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AT32UC3A3256S-CTURIC MCU 32BIT 256KB FLSH 144FFBGA |
2,000 | - |
|
Datasheet | 144-TFBGA | AVR®32 UC3 A3 | Tape & Reel (TR) | Active | Not Verified | AVR | 32-Bit Single-Core | 66MHz | EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, POR, WDT | 110 | 256KB (256K x 8) | FLASH | - | 128K x 8 | 1.75V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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MC68331CFC25B132-BIT, 25MHZ, HCMOS, PQFP132 |
1,152 | - |
|
Datasheet | 132-BQFP Bumpered | - | Bulk | Active | Not Verified | CPU32 | 32-Bit Single-Core | 25MHz | 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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SAK-TC1762-128F80HLAC32-BIT RISC FLASH MCU |
500 | - |
|
Datasheet | 176-LQFP | TC17xx | Bulk | Active | Not Verified | TriCore™ | 32-Bit | 80MHz | ASC, CANbus, MLI, MSC, SSC | DMA, POR, WDT | 81 | 1MB (1M x 8) | FLASH | 16K x 8 | 52K x 8 | 1.42V ~ 1.58V | A/D 36x8/10/12b SAR | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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LM3S3634-IQR50-A0IC MCU 32BIT 128KB FLASH 64LQFP |
4,180 | - |
|
Datasheet | 64-LQFP | Stellaris® ARM® Cortex®-M3S 3000 | Bulk | Not For New Designs | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, Microwire, SPI, SSI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 33 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 2.25V ~ 2.75V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DF39014GFXVIC MCU 32KB FLASH 48LQFP |
290 | - |
|
Datasheet | - | - | Tray | Last Time Buy | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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STM32F469IGH6TRIC MCU 32BIT 1MB FLASH 176UFBGA |
1,500 | - |
|
Datasheet | 201-UFBGA | STM32F4 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 180MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SAI, SDIO, SPI, UART/USART, USB, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 114 | 1MB (1M x 8) | FLASH | - | 384K x 8 | 1.7V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CYT2B98CACQ0AZEGSTVII-B-E-2M-176 REV A2 CFLASH 2M |
383 | - |
|
Datasheet | 176-LQFP | Traveo CYT2B9 | Bulk | Active | Not Verified | ARM® Cortex®-M0+/M4F | 32-Bit Dual-Core | 100MHz, 160MHz | CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 128 | 2.0625MB (2.0625M x 8) | FLASH | 128K x 8 | 256K x 8 | 2.7V ~ 5.5V | A/D 82x12b SAR | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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HD6473657WVIC MCU 8BIT 60KB OTP 80TQFP |
201 | - |
|
Datasheet | 80-TQFP | H8® H8/300L | Tray | Obsolete | Not Verified | H8/300L | 8-Bit | 5MHz | SCI | PWM, WDT | 67 | 60KB (60K x 8) | OTP | - | 2K x 8 | 2.2V ~ 5.5V | A/D 8x8b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | |
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HD6473657HV16-BIT, OTPROM, 5MHZ |
133 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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LM3S3748-IQC50-A0TIC MCU 32BIT 128KB FLASH 100LQFP |
2,000 | - |
|
Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 3000 | Tape & Reel (TR) | Not For New Designs | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 61 | 128KB (128K x 8) | FLASH | - | 64K x 8 | 2.25V ~ 2.75V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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SPC5604BK0VLH4RIC MCU 32BIT 512KB FLASH 64LQFP |
3,044 | - |
|
Datasheet | 64-LQFP | MPC56xx Qorivva | Tape & Reel (TR) | Active | Not Verified | e200z0h | 32-Bit Single-Core | 48MHz | CANbus, I2C, LINbus, SCI, SPI | DMA, POR, PWM, WDT | 45 | 512KB (512K x 8) | FLASH | 64K x 8 | 32K x 8 | 3V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MCF52274CLU120IC MCU 32BIT ROMLESS 176LQFP |
1,681 | - |
|
Datasheet | 176-LQFP | MCF5227x | Tray | Obsolete | Not Verified | Coldfire V2 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, I2C, SPI, SSI, UART/USART, USB OTG | DMA, LCD, PWM, WDT | 47 | - | ROMless | - | 128K x 8 | 1.4V ~ 1.6V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MCF5249CVF140IC MCU 32BIT ROMLESS 160MAPBGA |
201 | - |
|
Datasheet | 160-BGA | MCF524x | Tray | Obsolete | Not Verified | Coldfire V2 | 32-Bit Single-Core | 140MHz | I2C, IDE, Memory Card, SPI, UART/USART | DMA, I2S, POR, Serial Audio, WDT | 47 | - | ROMless | - | 96K x 8 | 3V ~ 3.6V | A/D 4x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC9SDG256BCFUR216-BIT, FLASH, 25MHZ PQFP80 |
3,000 | - |
|
Datasheet | 80-QFP | - | Bulk | Active | Not Verified | CPU12 | 16-Bit | 50MHz | CANbus, I2C, SCI, SPI | PWM, WDT | 59 | 256KB (256K x 8) | FLASH | 4K x 8 | 12K x 8 | 2.35V ~ 5.25V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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D6417709SBP100BVMCU 32-BIT SUPERH RISC ROMLESS |
458 | - |
|
Datasheet | - | SuperH® SH7700 | Bulk | Active | Not Verified | SH-3 | 32-Bit Single-Core | - | EBI/EMI, FIFO, IrDA, SCI, SmartCard | - | - | - | ROMless | - | 16K x 8 | - | A/D 8x10b; D/A 2x8b | - | - | - | - | - | |
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TE512S32-25QITRISCEND E5 CUSTOMIZABLE MICROC |
242 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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.
