Microcontrollers
Use the filters and product table below to compare Microcontrollers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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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R5F51305AGNE#U0IC MCU 32BIT 128KB FLASH 48HWQFN |
4,502 | - |
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Datasheet | 48-WFQFN Exposed Pad | RX130 | Tray | Obsolete | Not Verified | RX | 32-Bit Single-Core | 32MHz | I2C, LINbus, SCI, SPI | DMA, LVD, POR, PWM, WDT | 38 | 128KB (128K x 8) | FLASH | 8K x 8 | 16K x 8 | 1.8V ~ 5.5V | A/D 10x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F51115AGNE#UAIC MCU 32BIT 128KB FLASH 48HWQFN |
4,726 | - |
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Datasheet | 48-WFQFN Exposed Pad | RX111 | Tray | Obsolete | Not Verified | RX | 32-Bit Single-Core | 32MHz | I2C, SCI, SPI, USB | DMA, LVD, POR, PWM, WDT | 30 | 128KB (128K x 8) | FLASH | 8K x 8 | 16K x 8 | 2.7V ~ 3.6V | A/D 10x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F52317AGNE#U0IC MCU 32BIT 384KB FLASH 48HWQFN |
1,124 | - |
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Datasheet | 48-WFQFN Exposed Pad | RX231 | Tray | Obsolete | Not Verified | RXv2 | 32-Bit Single-Core | 54MHz | CANbus, I2C, IrDA, SCI, SD/SDIO, SPI, SSI, USB OTG | DMA, LVD, POR, PWM, WDT | 30 | 384KB (384K x 8) | FLASH | 8K x 8 | 64K x 8 | 1.8V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F51114AGNE#UAIC MCU 32BIT 96KB FLASH 48HWQFN |
2,442 | - |
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Datasheet | 48-WFQFN Exposed Pad | RX111 | Tray | Obsolete | Not Verified | RX | 32-Bit Single-Core | 32MHz | I2C, SCI, SPI, USB | DMA, LVD, POR, PWM, WDT | 30 | 96KB (96K x 8) | FLASH | 8K x 8 | 16K x 8 | 2.7V ~ 3.6V | A/D 10x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R4F20102NFB#U0IC MCU 16BIT 96KB FLASH 64LFQFP |
3,839 | - |
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Datasheet | 64-LQFP | H8S/20103 | Tray | Obsolete | Not Verified | H8S/2000 | 16-Bit | 20MHz | I2C, IrDA, LINbus, SCI, SSU, UART/USART | DMA, LVD, POR, PWM, WDT | 55 | 96KB (96K x 8) | FLASH | - | 8K x 8 | 2.7V ~ 5.5V | A/D 8x10b SAR; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F61648D50FPVIC MCU 32BIT 1MB FLASH 144LFQFP |
2,867 | - |
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Datasheet | 144-LQFP | H8SX/1648 | Tray | Obsolete | Not Verified | H8SX | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, IrDA, SCI, Smart Card, UART/USART | DMA, LVD, POR, PWM, WDT | 97 | 1MB (1M x 8) | FLASH | - | 56K x 8 | 3V ~ 3.6V | A/D 12x10b; D/A 2x8b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F61655N50LGVIC MCU 32BIT 512KB FLSH 145TFLGA |
1,822 | - |
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Datasheet | 145-TFLGA | H8SX/1655 | Tray | Obsolete | Not Verified | H8SX | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, IrDA, SCI, SmartCard, USB | DMA, LVD, POR, PWM, WDT | 75 | 512KB (512K x 8) | FLASH | - | 40K x 8 | 3V ~ 3.6V | A/D 8x10b; D/A 2x10b | External | -20°C ~ 75°C (TA) | - | - | Surface Mount | |
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DF2112VT25HVIC MCU 16BIT 96KB FLASH 144TQFP |
3,507 | - |
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Datasheet | 144-TQFP | H8® H8S/2100 | Tray | Obsolete | Not Verified | H8S/2000 | 16-Bit | 20MHz | I2C, LPC, PS2, SCI, SCIF, SMBUS | DMA, PWM, WDT | 112 | 96KB (96K x 8) | FLASH | - | 4K x 8 | 3V ~ 3.6V | A/D 12x10b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | |
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DF61663N50FPV-50IC MCU 32BIT 384KB FLSH 144LFQFP |
3,069 | - |
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Datasheet | 144-LQFP | H8® H8SX/1600 | Tray | Obsolete | Not Verified | H8SX | 32-Bit Single-Core | 50MHz | I2C, IrDA, SCI, SmartCard, USB | DMA, PWM, WDT | 92 | 384KB (384K x 8) | FLASH | - | 40K x 8 | 3V ~ 3.6V | A/D 8x10b; D/A 2x8b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | |
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R4F20115NFB#U0IC MCU 16BIT 256KB FLASH 64LQFP |
3,826 | - |
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Datasheet | 64-LQFP | H8S/20115 | Tray | Obsolete | Not Verified | H8S/2000 | 16-Bit | 20MHz | I2C, IrDA, LINbus, SCI, SSU, UART/USART | DMA, LVD, POR, PWM, WDT | 55 | 256KB (256K x 8) | FLASH | - | 12K x 8 | 2.7V ~ 5.5V | A/D 8x10b SAR; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount |
Microcontrollers FAQ
Common questions about filtering, comparing and sourcing Microcontrollers components.
How can I narrow the Microcontrollers selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Microcontrollers part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
