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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R5F64185DFB#U0IC MCU 16/32BIT 384KB 100LFQFP |
4,570 | - |
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Datasheet | 100-LQFP | M16C/R32C/100/118 | Tray | Active | Not Verified | R32C/100 | 16/32-Bit | 50MHz | CANbus, EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 84 | 384KB (384K x 8) | FLASH | 8K x 8 | 40K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F64189DFB#U0IC MCU 16/32B 1MB FLASH 100LFQFP |
2,982 | - |
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Datasheet | 100-LQFP | M16C/R32C/100/118 | Tray | Active | Not Verified | R32C/100 | 16/32-Bit | 50MHz | CANbus, EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 84 | 1MB (1M x 8) | FLASH | 8K x 8 | 63K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F64189DFD#UBIC MCU 16/32B 1MB FLASH 144LFQFP |
4,201 | - |
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Datasheet | 144-LQFP | M16C/R32C/100/118 | Tray | Obsolete | Not Verified | R32C/100 | 16/32-Bit | 50MHz | CANbus, EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 120 | 1MB (1M x 8) | FLASH | 8K x 8 | 63K x 8 | 3V ~ 5.5V | A/D 34x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F72513RKBGVIC MCU 2M +128K FLASH BGA |
3,059 | - |
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Datasheet | - | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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R5S72620P144FP#UZIC MCU 32BIT ROMLESS 176LFQFP |
1,694 | - |
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Datasheet | 176-LQFP | SuperH® SH7260 | Tray | Obsolete | Not Verified | SH2A-FPU | 32-Bit Single-Core | 144MHz | I2C, SCI, SD, SIO, SPI, USB | DMA, POR, PWM, WDT | 89 | - | ROMless | - | 1M x 8 | 1.1V ~ 3.6V | A/D 4x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5S72620W144FP#U0IC MCU 32BIT ROMLESS 176LFQFP |
2,294 | - |
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Datasheet | 176-LQFP | SuperH® SH7260 | Tray | Obsolete | Not Verified | SH2A-FPU | 32-Bit Single-Core | 144MHz | I2C, SCI, SD, SIO, SPI, USB | DMA, POR, PWM, WDT | 89 | - | ROMless | - | 1M x 8 | 1.1V ~ 3.6V | A/D 4x10b | External | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5S72621P144FP#UZIC MCU 32BIT ROMLESS 176LFQFP |
1,389 | - |
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Datasheet | 176-LQFP | SuperH® SH7260 | Tray | Obsolete | Not Verified | SH2A-FPU | 32-Bit Single-Core | 144MHz | CANbus, I2C, SCI, SD, SIO, SPI, USB | DMA, POR, PWM, WDT | 89 | - | ROMless | - | 1M x 8 | 1.1V ~ 3.6V | A/D 4x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5S72621W144FP#U0IC MCU 32BIT ROMLESS 176LFQFP |
3,064 | - |
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Datasheet | 176-LQFP | SuperH® SH7260 | Tray | Obsolete | Not Verified | SH2A-FPU | 32-Bit Single-Core | 144MHz | CANbus, I2C, SCI, SD, SIO, SPI, USB | DMA, POR, PWM, WDT | 89 | - | ROMless | - | 1M x 8 | 1.1V ~ 3.6V | A/D 4x10b | External | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5S72624P144FP#UZIC MCU 32BIT ROMLESS 176LFQFP |
2,151 | - |
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Datasheet | 176-LQFP | SuperH® SH7260 | Tray | Obsolete | Not Verified | SH2A-FPU | 32-Bit Single-Core | 144MHz | I2C, SCI, SD, SIO, SPI, USB | DMA, POR, PWM, WDT | 89 | - | ROMless | - | 640K x 8 | 1.1V ~ 3.6V | A/D 4x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5S72624W144FP#U0IC MCU 32BIT ROMLESS 176LFQFP |
4,566 | - |
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Datasheet | 176-LQFP | SuperH® SH7260 | Tray | Obsolete | Not Verified | SH2A-FPU | 32-Bit Single-Core | 144MHz | I2C, SCI, SD, SIO, SPI, USB | DMA, POR, PWM, WDT | 89 | - | ROMless | - | 640K x 8 | 1.1V ~ 3.6V | A/D 4x10b | External | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5S72625P144FP#UZIC MCU 32BIT ROMLESS 176LFQFP |
3,375 | - |
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Datasheet | 176-LQFP | SuperH® SH7260 | Tray | Obsolete | Not Verified | SH2A-FPU | 32-Bit Single-Core | 144MHz | CANbus, I2C, SCI, SD, SIO, SPI, USB | DMA, POR, PWM, WDT | 89 | - | ROMless | - | 640K x 8 | 1.1V ~ 3.6V | A/D 4x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5S72625W144FP#U0IC MCU 32BIT ROMLESS 176LFQFP |
2,179 | - |
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Datasheet | 176-LQFP | SuperH® SH7260 | Tray | Active | Not Verified | SH2A-FPU | 32-Bit Single-Core | 144MHz | CANbus, I2C, SCI, SD, SIO, SPI, USB | DMA, POR, PWM, WDT | 89 | - | ROMless | - | 640K x 8 | 1.1V ~ 3.6V | A/D 4x10b | External | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5S72640P144FP#UZIC MCU 32BIT ROMLESS 208LQFP |
3,769 | - |
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Datasheet | 208-LQFP | SuperH® SH7260 | Tray | Obsolete | Not Verified | SH2A-FPU | 32-Bit Single-Core | 144MHz | I2C, SCI, SD, SIO, SPI, USB | DMA, POR, PWM, WDT | 115 | - | ROMless | - | 1M x 8 | 1.1V ~ 3.6V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5S72641P144FP#UZIC MCU 32BIT ROMLESS 208LQFP |
3,309 | - |
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Datasheet | 208-LQFP | SuperH® SH7260 | Tray | Obsolete | Not Verified | SH2A-FPU | 32-Bit Single-Core | 144MHz | CANbus, I2C, SCI, SD, SIO, SPI, USB | DMA, POR, PWM, WDT | 115 | - | ROMless | - | 1M x 8 | 1.1V ~ 3.6V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5S72641W144FP#U0IC MCU 32BIT ROMLESS 208LQFP |
4,240 | - |
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Datasheet | 208-LQFP | SuperH® SH7260 | Tray | Obsolete | Not Verified | SH2A-FPU | 32-Bit Single-Core | 144MHz | CANbus, I2C, SCI, SD, SIO, SPI, USB | DMA, POR, PWM, WDT | 115 | - | ROMless | - | 1M x 8 | 1.1V ~ 3.6V | A/D 8x10b | External | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5S72644P144FP#UZIC MCU 32BIT ROMLESS 208LQFP |
2,272 | - |
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Datasheet | 208-LQFP | SuperH® SH7260 | Tray | Active | Not Verified | SH2A-FPU | 32-Bit Single-Core | 144MHz | I2C, SCI, SD, SIO, SPI, USB | DMA, POR, PWM, WDT | 115 | - | ROMless | - | 640K x 8 | 1.1V ~ 3.6V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5S72644W144FP#U0IC MCU 32BIT ROMLESS 208LQFP |
1,641 | - |
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Datasheet | 208-LQFP | SuperH® SH7260 | Tray | Obsolete | Not Verified | SH2A-FPU | 32-Bit Single-Core | 144MHz | I2C, SCI, SD, SIO, SPI, USB | DMA, POR, PWM, WDT | 115 | - | ROMless | - | 640K x 8 | 1.1V ~ 3.6V | A/D 8x10b | External | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5S72645P144FP#UZIC MCU 32BIT ROMLESS 208LQFP |
4,389 | - |
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Datasheet | 208-LQFP | SuperH® SH7260 | Tray | Obsolete | Not Verified | SH2A-FPU | 32-Bit Single-Core | 144MHz | CANbus, I2C, SCI, SD, SIO, SPI, USB | DMA, POR, PWM, WDT | 115 | - | ROMless | - | 640K x 8 | 1.1V ~ 3.6V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5S72645W144FP#U0IC MCU 32BIT ROMLESS 208LQFP |
4,022 | - |
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Datasheet | 208-LQFP | SuperH® SH7260 | Tray | Obsolete | Not Verified | SH2A-FPU | 32-Bit Single-Core | 144MHz | CANbus, I2C, SCI, SD, SIO, SPI, USB | DMA, POR, PWM, WDT | 115 | - | ROMless | - | 640K x 8 | 1.1V ~ 3.6V | A/D 8x10b | External | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5S77632AY266BGVIC MCU 32BIT ROMLESS 449FBGA |
1,944 | - |
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Datasheet | 449-FBGA | SuperH® SH7780 | Tray | Obsolete | Not Verified | SH-4A | 32-Bit Single-Core | 266MHz | Audio Codec, I2C, Memory Card, SCI, SIM, SIO, SSI, USB | DMA, LCD, POR, WDT | 107 | - | ROMless | - | 16K x 8 | 1.15V ~ 1.35V | A/D 4x10b; D/A 2x8b | External | -20°C ~ 75°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.
