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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LM3S6911-IBZ50-A2IC MCU 32BIT 256KB FLASH 108BGA |
3,008 | - |
|
Datasheet | 108-LFBGA | Stellaris® ARM® Cortex®-M3S 6000 | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | Ethernet, I2C, IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 46 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 2.25V ~ 2.75V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DF2329BVF25WVIC MCU 16BIT 384KB FLASH 128QFP |
2,001 | - |
|
Datasheet | 128-BFQFP | H8® H8S/2300 | Tray | Last Time Buy | Not Verified | H8S/2000 | 16-Bit | 25MHz | SCI, SmartCard | DMA, POR, PWM, WDT | 86 | 384KB (384K x 8) | FLASH | - | 32K x 8 | 2.7V ~ 3.6V | A/D 8x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M30625FGMGP#U316-BIT, FLASH, M16C CPU |
4,048 | - |
|
Datasheet | 128-LQFP | M16C™ M16C/60 | Bulk | Active | Not Verified | M16C/60 | 16-Bit | 24MHz | I2C, IEBus, UART/USART | DMA, WDT | 113 | 256KB (256K x 8) | FLASH | - | 20K x 8 | 2.7V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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M30625FGAGP#U516-BIT, FLASH, M16C CPU |
4,195 | - |
|
Datasheet | 100-LQFP | M16C™ M16C/60/62A | Bulk | Active | Not Verified | M16C/60 | 16-Bit | 16MHz | I2C, IEBus, UART/USART | DMA, WDT | 85 | 256KB (256K x 8) | FLASH | - | 20K x 8 | 2.7V ~ 5.5V | A/D 10x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F1036AASP#V0IC MCU 16BIT 16KB FLASH 20LSSOP |
2,359 | - |
|
Datasheet | 20-LSSOP (0.173", 4.40mm Width) | RL78/G12 | Tube | Obsolete | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | LVD, POR, PWM, WDT | 14 | 16KB (16K x 8) | FLASH | - | 1.5K x 8 | 1.8V ~ 5.5V | A/D 11x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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D6417750RBA240HVU0IC MCU 32BIT ROMLESS 256BGA |
3,171 | - |
|
Datasheet | 256-BBGA | SuperH® SH7750 | Tray | Active | Not Verified | SH-4 | 32-Bit Single-Core | 240MHz | EBI/EMI, FIFO, SCI, SmartCard | DMA, POR, WDT | 28 | - | ROMless | - | 48K x 8 | 1.4V ~ 1.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MCF5407CFT220MPU COLDFIRE MCF5XXX PROCESSOR R |
2,090 | - |
|
Datasheet | 208-BFQFP | MCF540x | Bulk | Active | Not Verified | ColdFire V4 | 32-Bit | 220MHz | EBI/EMI, I2C, UART/USART | DMA, WDT | 16 | - | ROMless | - | 4K x 8 | 1.65V ~ 3.6V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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HD63266FVMCU 4-8BIT GENERAL |
3,813 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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M306N5FCTFPIC MCU 16BIT 128KB FLASH 100QFP |
3,931 | - |
|
Datasheet | 100-BQFP | M16C™ M16C/60/6N5 | Bulk | Obsolete | Not Verified | M16C/60 | 16-Bit | 20MHz | CANbus, I2C, IEBus, SIO, UART/USART | DMA, WDT | 87 | 128KB (128K x 8) | FLASH | 4K x 8 | 5K x 8 | 4.2V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M306NBFCTFP#QIC MCU 16BIT 128KB FLASH 100QFP |
3,549 | - |
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Datasheet | 100-BQFP | M16C™ M16C/60/6N1 | Bulk | Obsolete | Not Verified | M16C/60 | 16-Bit | 16MHz | CANbus, SIO, UART/USART | DMA, WDT | 87 | 128KB (128K x 8) | FLASH | - | 5K x 8 | 4.2V ~ 5.5V | A/D 26x10b; D/A 2x8b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M306N4FCTFP#BTQ16-BIT, FLASH, M16C CPU |
4,251 | - |
|
Datasheet | 100-BQFP | M16C™ M16C/60/6N4 | Bulk | Active | Not Verified | M16C/60 | 16-Bit | 20MHz | CANbus, I2C, IEBus, SIO, UART/USART | DMA, WDT | 85 | 128KB (128K x 8) | FLASH | - | 5K x 8 | 4.2V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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HD64F3854HIC MCU 8BIT 60KB FLASH 100QFP |
3,904 | - |
|
Datasheet | 100-BFQFP | H8® H8/300L | Tray | Obsolete | Not Verified | H8/300L | 8-Bit | 5MHz | SCI | LCD, PWM | 24 | 60KB (60K x 8) | FLASH | - | 2K x 8 | 2.7V ~ 5.5V | A/D 4x8b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | |
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HD64F3687FPIC MCU 16BIT 56KB FLASH 64LQFP |
4,743 | - |
|
Datasheet | 64-LQFP | H8® H8/300H Tiny | Tray | Obsolete | Not Verified | H8/300H | 16-Bit | 20MHz | I2C, SCI | PWM, WDT | 45 | 56KB (56K x 8) | FLASH | - | 4K x 8 | 3V ~ 5.5V | A/D 8x10b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | |
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HD6473308RFJ10MCU 16-BIT, H8 |
2,742 | - |
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Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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DF3048FI16VIC MCU 16BIT 128KB FLASH 100QFP |
2,031 | - |
|
Datasheet | 100-BFQFP | H8® H8/300H | Tray | Obsolete | Not Verified | H8/300H | 16-Bit | 16MHz | SCI, SmartCard | DMA, PWM, WDT | 70 | 128KB (128K x 8) | FLASH | - | 4K x 8 | 4.5V ~ 5.5V | A/D 8x10b; D/A 2x8b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | |
|
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M306NAFGTFP#UKMICROCONTROLLER, 16-BIT, FLASH, |
2,560 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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S9S12DP51J4CPVERIC MCU 16BIT 512KB FLASH 112LQFP |
1,048 | - |
|
Datasheet | 112-LQFP | HCS12 | Tape & Reel (TR) | Active | Not Verified | HCS12 | 16-Bit | 25MHz | CANbus, I2C, SCI, SPI | PWM, WDT | 20 | 512KB (512K x 8) | FLASH | 4K x 8 | 14K x 8 | 2.35V ~ 5.25V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M30622SAFP#U5IC MCU 16BIT ROMLESS 100QFP |
4,663 | - |
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Datasheet | 100-BQFP | M16C™ M16C/60/62A | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 16MHz | SIO, UART/USART | DMA, PWM, WDT | 50 | - | ROMless | - | 3K x 8 | 4.2V ~ 5.5V | A/D 10x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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HD6413238P10VMCU, 8-BIT |
3,896 | - |
|
Datasheet | - | H8® H8/325 | Bulk | Active | Not Verified | H8/300 | 8-Bit | - | SCI, UART/USART | - | - | - | ROMless | - | 512 x 8 | 4.5V ~ 5.5V | - | External | - | - | - | - | |
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D87C5218-BIT, UVPROM, 8051 CPU |
4,502 | - |
|
Datasheet | 40-CDIP (0.600", 15.24mm) | - | Bulk | Obsolete | Not Verified | 80C51 | 8-Bit | 12MHz | UART/USART | POR, WDT | 32 | 8KB (8K x 8) | EPROM | - | 256 x 8 | 4.5V ~ 5.5V | - | External, Internal | 0°C ~ 70°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.
