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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UPD78F1830GAA-GAM-GIC MCU 16BIT 256KB FLASH 48LFQFP |
3,838 | - |
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Datasheet | 48-LQFP | 78K0R/Fx3 | Tape & Reel (TR) | Obsolete | Not Verified | 78K/0R | 16-Bit | 20MHz | CSI, I2C, UART/USART | DMA, LVD, PWM, WDT | 32 | 256KB (256K x 8) | FLASH | - | 16K x 8 | 2.7V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F1831AGBA2-GAH-GIC MCU 16BIT 64KB FLASH 64LFQFP |
2,058 | - |
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Datasheet | 64-LQFP | 78K0R/Fx3 | Tape & Reel (TR) | Obsolete | Not Verified | 78K/0R | 16-Bit | 24MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 46 | 64KB (64K x 8) | FLASH | 16K x 8 | 4K x 8 | 2.7V ~ 5.5V | A/D 15x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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UPD808530F1-S13-MN2-AIC MCU SMD |
1,775 | - |
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Datasheet | - | * | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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UPD808556F1-S21-PN5-AIC MCU SMD |
1,702 | - |
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Datasheet | - | * | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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M30280FCBHP#U7BIC MCU 16BIT 128KB FLASH 80LQFP |
2,186 | - |
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Datasheet | 80-LQFP | M16C™ M16C/Tiny/28 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 24MHz | I2C, IEBus, SIO, UART/USART | DMA, POR, PWM, Voltage Detect, WDT | 71 | 128KB (128K x 8) | FLASH | 4K x 8 | 12K x 8 | 2.7V ~ 5.5V | A/D 24x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M30281FATHPIC MCU 16BIT 96KB FLASH 64LFQFP |
4,826 | - |
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Datasheet | 64-LQFP | M16C™ M16C/Tiny/28 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 20MHz | I2C, IEBus, SIO, UART/USART | DMA, POR, PWM, Voltage Detect, WDT | 55 | 96KB (96K x 8) | FLASH | 4K x 8 | 8K x 8 | 3V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M30291FCVHP#U7AIC MCU 16BIT FLASH 64LFQFP |
4,571 | - |
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Datasheet | 64-LQFP | M16C™ M16C/Tiny/29 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 16MHz | CANbus, I2C, IEBus, SIO, UART/USART | DMA, POR, PWM, Voltage Detect, WDT | 55 | - | FLASH | 4K x 8 | - | 2.7V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M30291MAT-706HP#U0IC MCU 16BIT 96KB MROM 64LFQFP |
3,376 | - |
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Datasheet | 64-LQFP | M16C™ M16C/Tiny/29 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 20MHz | - | - | - | 96KB (96K x 8) | Mask ROM | - | 8K x 8 | - | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M3030SFEPFP#U5IC MCU 192KB ROM |
2,169 | - |
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Datasheet | - | - | Tray | Obsolete | Not Verified | M16C/30 | 16-Bit | - | USB | - | - | 192KB (192K x 8) | ROM | - | 12K x 8 | 3V ~ 5.5V | - | Internal | - | - | - | - | |
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M30620FCPFP#D3IC MCU 16BIT 128KB FLASH 100QFP |
3,718 | - |
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Datasheet | 100-BQFP | M16C™ M16C/60/62P | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 24MHz | I2C, IEBus, UART/USART | DMA, WDT | 85 | 128KB (128K x 8) | FLASH | 4K x 8 | 10K x 8 | 2.7V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M30621FCPGPIC MCU 16BIT 128KB FLASH 80QFP |
3,081 | - |
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Datasheet | 80-BQFP | M16C™ M16C/60/62P | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 24MHz | I2C, IEBus, UART/USART | DMA, WDT | 68 | 128KB (128K x 8) | FLASH | - | 10K x 8 | 2.7V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M30624FGPFP#W5CIC MCU 16BIT 256KB FLASH 100QFP |
3,255 | - |
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Datasheet | 100-BQFP | M16C™ M16C/60/62P | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 24MHz | I2C, IEBus, UART/USART | DMA, WDT | 85 | 256KB (256K x 8) | FLASH | 4K x 8 | 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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M30624FGPGP#U3IC MCU 16BIT 256KB FLSH 100LFQFP |
2,029 | - |
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Datasheet | 100-LQFP | M16C™ M16C/60/62P | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 24MHz | I2C, IEBus, UART/USART | DMA, WDT | 85 | 256KB (256K x 8) | FLASH | 4K x 8 | 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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M3062AFCTGP#UIC MCU 16BIT 128KB FLSH 100LFQFP |
3,384 | - |
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Datasheet | 100-LQFP | M16C™ M16C/60/62PT | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 24MHz | I2C, IEBus, UART/USART | DMA, WDT | 85 | 128KB (128K x 8) | FLASH | - | 10K x 8 | 2.7V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M30876FJBGPIC MCU 16BIT 512KB FLSH 100LFQFP |
1,831 | - |
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Datasheet | 100-LQFP | M16C™ M32C/80/87 | Tray | Obsolete | Not Verified | M32C/80 | 16-Bit | 32MHz | EBI/EMI, I2C, IEBus, IrDA, SIO, UART/USART | DMA, POR, PWM, WDT | 85 | 512KB (512K x 8) | FLASH | 4K x 8 | 31K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M37542F4GP#U0IC MCU 8BIT 32KB FLASH 32LQFP |
2,003 | - |
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Datasheet | 32-LQFP | 740/38000 | Tray | Obsolete | Not Verified | 740 | 8-Bit | 8MHz | SIO, UART/USART | POR, WDT | 25 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 6x10b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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M38039FFLKP#U0IC MCU 8BIT 60KB FLASH 64LQFP |
3,522 | - |
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Datasheet | 64-LQFP | 740/38000 | Tray | 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) | - | - | Surface Mount | |
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M38039FFLKP#Y1IC MCU 8BIT 60KB FLASH 64LQFP |
2,602 | - |
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Datasheet | 64-LQFP | 740/38000 | Tray | 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) | - | - | Surface Mount | |
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R5F2134AGJFP#U0QIC MCU 16BIT 96KB FLASH 48LFQFP |
1,445 | - |
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Datasheet | 48-LQFP | R8C/3x/34G | Tray | Obsolete | Not Verified | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART, USB | POR, PWM, Voltage Detect, WDT | 43 | 96KB (96K x 8) | FLASH | 4K x 8 | 8K x 8 | 2.7V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F2134AGKFP#W4QIC MCU 16BIT 96KB FLASH 48LFQFP |
2,418 | - |
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Datasheet | 48-LQFP | R8C/3x/34G | Tray | Obsolete | Not Verified | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART, USB | POR, PWM, Voltage Detect, WDT | 43 | 96KB (96K x 8) | FLASH | 4K x 8 | 8K x 8 | 2.7V ~ 5.5V | A/D 12x10b | Internal | -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.
