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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R5F2M120ANDD#U0IC MCU 16BIT 2KB FLASH 20DIP |
3,714 | - |
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Datasheet | 20-DIP (0.300", 7.62mm) | R8C/Mx/12A | Tray | Obsolete | Not Verified | R8C | 16-Bit | 20MHz | UART/USART | POR, PWM, Voltage Detect, WDT | 17 | 2KB (2K x 8) | FLASH | - | 256 x 8 | 1.8V ~ 5.5V | A/D 6x10b | Internal | -20°C ~ 85°C (TA) | - | - | Through Hole | |
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R5F21336MYFP#V016-BIT, FLASH, R8C CPU |
2,244 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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R5F212L2SDFP#U0IC MCU 16BIT 8KB FLASH 32LQFP |
1,975 | - |
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Datasheet | 32-LQFP | R8C/2x/2L | Bulk | Active | Not Verified | R8C | 16-Bit | 20MHz | LINbus, SIO, UART/USART | POR, PWM, Voltage Detect, WDT | 25 | 8KB (8K x 8) | FLASH | - | 1K x 8 | 2.2V ~ 5.5V | A/D 9x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F212L2SYFP#U016-BIT, FLASH, R8C CPU |
3,605 | - |
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Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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R5F21357ANFP#V216-BIT, FLASH, R8C CPU |
3,482 | - |
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Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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R5F21336CYFP#V216-BIT, FLASH, R8C CPU |
3,387 | - |
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Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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R5F21247SNFP#U0IC MCU 16BIT 48KB FLASH 52LQFP |
4,443 | - |
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Datasheet | 52-LQFP | R8C/2x/24 | Bulk | Active | Not Verified | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | POR, Voltage Detect, WDT | 41 | 48KB (48K x 8) | FLASH | - | 2.5K x 8 | 2.2V ~ 5.5V | A/D 12x10b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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LC88F52H0AU-TQFP-H16-BIT 1-CHIP MCU |
1,040 | - |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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R5F526TFDDFP#3032BIT MCU RX26T 512K 100LFQFP -4 |
3,827 | - |
|
Datasheet | 100-LQFP | RX26T | Tray | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 82 | 512KB (512K x 8) | FLASH | 16K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 22x12b; D/A 2x12b | Internal | -40°C ~ 85°C | - | - | Surface Mount | |
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S9S12GA128F0MLHIC MCU 16BIT 128KB FLASH 64LQFP |
2,650 | - |
|
Datasheet | 64-LQFP | HCS12 | Tray | Active | Not Verified | 12V1 | 16-Bit | 25MHz | CANbus, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 54 | 128KB (128K x 8) | FLASH | 4K x 8 | 8K x 8 | 3.13V ~ 5.5V | A/D 12x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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C8051F369-GMIC MCU 8BIT 16KB FLASH 28QFN |
1,449 | - |
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Datasheet | 28-VFQFN Exposed Pad | C8051F36x | Tray | Discontinued at Digi-Key | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 25 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 3.6V | A/D 17x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F21255SNFP#U0IC MCU 16BIT 24KB FLASH 52LQFP |
4,733 | - |
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Datasheet | 52-LQFP | R8C/2x/25 | Tray | Obsolete | Not Verified | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | POR, Voltage Detect, WDT | 41 | 24KB (24K x 8) | FLASH | - | 2K x 8 | 2.2V ~ 5.5V | A/D 12x10b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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Z8F6401PM020ECIC MCU 8BIT 64KB FLASH 40DIP |
3,889 | - |
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Datasheet | 40-DIP (0.620", 15.75mm) | Encore!® | Tube | Obsolete | Not Verified | eZ8 | 8-Bit | 20MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 31 | 64KB (64K x 8) | FLASH | - | 4K x 8 | 3V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Through Hole | |
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PIC32MX460F256L-80I/BGIC MCU 32BIT 256KB FLSH 121TFBGA |
1,798 | - |
|
Datasheet | 121-TFBGA | PIC® 32MX | Tray | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 80MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, POR, PWM, WDT | - | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2.3V ~ 3.6V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ML62Q1869-NNNGAZ0AXIC MCU 16BIT 512KB FLASH 80QFP |
100 | - |
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Datasheet | 80-QFP | ML62Q1500 | Tray | Active | Not Verified | nX-U16/100 | 16-Bit | 25MHz | I2C, SSP, UART/USART | POR, LED, PWM, WDT | 72 | 512KB (512K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.6V ~ 5.5V | A/D 16x10b SAR; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MC908AP32ACFBEIC MCU 8BIT 32KB FLASH 44QFP |
3,951 | - |
|
Datasheet | 44-QFP | HC08 | Bulk | Active | Not Verified | HC08 | 8-Bit | 8MHz | I2C, IRSCI, SCI, SPI | LED, LVD, POR, PWM | 32 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16LF877-04I/PIC MCU 8BIT 14KB FLASH 40DIP |
3,534 | - |
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Datasheet | 40-DIP (0.600", 15.24mm) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 4MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 33 | 14KB (8K x 14) | FLASH | 256 x 8 | 368 x 8 | 2V ~ 5.5V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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AT32UC3A364S-CTURIC MCU 32BIT 64KB FLASH 144FFBGA |
2,080 | - |
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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 | 64KB (64K 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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PIC12CE674/JWIC MCU 8BIT 3.5KB EPROM/UV 8CDIP |
4,633 | - |
|
Datasheet | 8-CDIP (0.300", 7.62mm) Window | PIC® 12C | Tube | Obsolete | Verified | PIC | 8-Bit | 10MHz | - | POR, WDT | 5 | 3.5KB (2K x 14) | EPROM, UV | 16 x 8 | 128 x 8 | 3V ~ 5.5V | A/D 4x8b | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | |
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DSPIC33FJ32GS610-50I/PFIC MCU 16BIT 32KB FLASH 100TQFP |
3,290 | - |
|
Datasheet | 100-TQFP | dsPIC™ 33F | Tray | Active | Not Verified | dsPIC | 16-Bit | 50 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, QEI, POR, PWM, WDT | 85 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 3V ~ 3.6V | A/D 24x10b; D/A 1x10b | Internal | -40°C ~ 85°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.
