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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TC297TA128F300SBBKXUMA1IC MCU 32BIT 8MB FLASH 292LFBGA |
984 | - |
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Datasheet | 292-LFBGA | AURIX™ | Tape & Reel (TR) | Active | Not Verified | TriCore™ | 32-Bit Tri-Core | 300MHz | ASC, CANbus, Ethernet, FlexRay, HSSL, I2C, LINbus, MSC, PSI5, QSPI, SENT | DMA, WDT | 169 | 8MB (8M x 8) | FLASH | 384K x 8 | 2.75M x 8 | 3.3V, 5V | A/D 60x12b, 10 x Sigma-Delta | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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R7F702301BEBBA-C#BC6IC MCU 32BIT 8MB FLASH 373BGA |
1,053 | - |
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Datasheet | 373-FBGA | RH850/U2A | Tray | Active | - | RH850G4MH | 32-Bit Quad-Core | 400MHz | CANbus, CSI, Ethernet, FlexRay, I2C, LINbus, PSI5S, SCI, SENT, SPI, UART/USART | DMA, POR, PWM, Temp Sensor, WDT | 221 | 8MB (8M x 8) | FLASH | 320K x 8 | 1.75M x 8 | 3V ~ 5.5V | A/D 94x12b SAR | Internal | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | |
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TC333LP32F300FAAKXUMA1IC MCU 32BIT 2MB FLASH 100TQFP |
979 | - |
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Datasheet | 100-TQFP Exposed Pad | AURIX™ | Tape & Reel (TR) | Active | Not Verified | TriCore™ | 32-Bit Single-Core | 300MHz | DMA, I2S, PWM, WDT | DMA, I2S, PWM, WDT | - | 2MB (2M x 8) | FLASH | - | 248K x 8 | 3.3V, 5V | - | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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TC277T64F200SDCKXUMA1IC MCU 32BIT 4MB FLASH 292LFBGA |
1,000 | - |
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Datasheet | 292-LFBGA | AURIX™ | Tape & Reel (TR) | Active | Not Verified | TriCore™ | 32-Bit Tri-Core | 200MHz | ASC, CANbus, Ethernet, FlexRay, HSSL, I2C, LINbus, MSC, PSI5, QSPI, SENT | DMA, WDT | 169 | 4MB (4M x 8) | FLASH | 64K x 8 | 472K x 8 | 3V ~ 5.5V | A/D 60x12b, 6 x Sigma-Delta | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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TC277T64F200SDCKXUMA2IC MCU 32BIT 4MB FLASH 292LFBGA |
1,000 | - |
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Datasheet | 292-LFBGA | AURIX™ | Tape & Reel (TR) | Active | Not Verified | TriCore™ | 32-Bit Tri-Core | 200MHz | ASC, CANbus, Ethernet, FlexRay, HSSL, I2C, LINbus, MSC, PSI5, QSPI, SENT | DMA, POR, WDT | 169 | 4MB (4M x 8) | FLASH | 64K x 8 | 472K x 8 | 1.17V ~ 5.5V | A/D 60x12b SAR, Sigma-Delta | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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TC334LP32F300FAAKXUMA1IC MCU 32BIT 2MB FLASH 144TQFP |
948 | - |
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Datasheet | 144-LQFP Exposed Pad | AURIX™ | Tape & Reel (TR) | Active | Not Verified | TriCore™ | 32-Bit Single-Core | 300MHz | DMA, I2S, PWM, WDT | DMA, I2S, PWM, WDT | - | 2MB (2M x 8) | FLASH | - | 248K x 8 | 3.3V, 5V | - | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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DS87C520-ENL+IC MCU 8BIT 16KB OTP 44TQFP |
322 | - |
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Datasheet | 44-TQFP | 87C | Tray | Active | Verified | 8051 | 8-Bit | 33MHz | EBI/EMI, SIO, UART/USART | Power-Fail Reset, WDT | 32 | 16KB (16K x 8) | OTP | - | 1K x 8 | 4.5V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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TC275TP64F200WDCKXUMA1IC MCU 32BIT 4MB FLASH 176LQFP |
500 | - |
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Datasheet | 176-LQFP Exposed Pad | AURIX™ | Tape & Reel (TR) | Active | Not Verified | TriCore™ | 32-Bit Tri-Core | 200MHz | ASC, CANbus, Ethernet, FlexRay, HSSL, I2C, LINbus, MSC, PSI5, QSPI, SENT | DMA, WDT | 112 | 4MB (4M x 8) | FLASH | 64K x 8 | 472K x 8 | 3V ~ 5.5V | A/D 40x12b, 6 x Sigma-Delta | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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TC277T64F200NDCKXUMA2IC MCU 32BIT 4MB FLASH 292LFBGA |
997 | - |
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Datasheet | 292-LFBGA | AURIX™ | Tape & Reel (TR) | Active | Not Verified | TriCore™ | 32-Bit Tri-Core | 200MHz | ASC, CANbus, Ethernet, FlexRay, HSSL, I2C, LINbus, MSC, PSI5, QSPI, SENT | DMA, POR, WDT | 169 | 4MB (4M x 8) | FLASH | 64K x 8 | 472K x 8 | 1.17V ~ 5.5V | A/D 60x12b SAR, Sigma-Delta | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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TC277TP64F200SDCKXUMA1IC MCU 32BIT 4MB FLASH 292LFBGA |
990 | - |
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Datasheet | 292-LFBGA | AURIX™ | Tape & Reel (TR) | Active | Not Verified | TriCore™ | 32-Bit Tri-Core | 200MHz | ASC, CANbus, Ethernet, FlexRay, HSSL, I2C, LINbus, MSC, PSI5, QSPI, SENT | DMA, WDT | 169 | 4MB (4M x 8) | FLASH | 64K x 8 | 472K x 8 | 3V ~ 5.5V | A/D 60x12b, 6 x Sigma-Delta | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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TC277TP64F200NDCKXUMA1IC MCU 32BIT 4MB FLASH 292LFBGA |
1,940 | - |
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Datasheet | 292-LFBGA | AURIX™ | Tape & Reel (TR) | Active | Not Verified | TriCore™ | 32-Bit Tri-Core | 200MHz | ASC, CANbus, Ethernet, FlexRay, HSSL, I2C, LINbus, MSC, PSI5, QSPI, SENT | DMA, WDT | 169 | 4MB (4M x 8) | FLASH | 64K x 8 | 472K x 8 | 3V ~ 5.5V | A/D 60x12b, 6 x Sigma-Delta | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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R7F702300BEBBB-C#BC6IC MCU 32BIT 16MB FLASH 373BGA |
519 | - |
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Datasheet | 373-FBGA | RH850/U2A | Tray | Active | - | RH850G4MH | 32-Bit8 | 400MHz | CANbus, CSI, Ethernet, FlexRay, I2C, LINbus, PSI5S, SCI, SENT, SPI, UART/USART | DMA, POR, PWM, Temp Sensor, WDT | 221 | 16MB (16M x 8) | FLASH | 576K x 8 | 3.5M x 8 | 3V ~ 5.5V | A/D 94x12b SAR | Internal | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount | |
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TC337DA32F300SAAKXUMA1IC MCU 32BIT 2MB FLASH 292LFBGA |
999 | - |
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Datasheet | 292-LFBGA | AURIX™ | Tape & Reel (TR) | Active | Not Verified | TriCore™ | 32-Bit Single-Core | 300MHz | ASC, CANbus, Ethernet, FlexRay, LINbus, QSPI, SENT | DMA, PWM, WDT | - | 2MB (2M x 8) | FLASH | 128K x 8 | 1.53K x 8 | 3.3V, 5V | - | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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TC299TX128F300SBCKXUMA1IC MCU 32BIT 8MB FLASH 516LFBGA |
500 | - |
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Datasheet | 516-LFBGA | AURIX™ | Tape & Reel (TR) | Active | Not Verified | TriCore™ | 32-Bit Tri-Core | 300MHz | ASC, CANbus, Ethernet, FlexRay, HSSL, I2C, LINbus, MSC, PSI5, QSPI, SENT | DMA, WDT | 263 | 8MB (8M x 8) | FLASH | 384K x 8 | 2.75M x 8 | 3.3V, 5V | A/D 84x12b, 10 x Sigma-Delta | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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TC399XP256F300SBDKXUMA2IC MCU 32BIT 16MB FLASH 516LFBGA |
500 | - |
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Datasheet | 516-LFBGA | AURIX™ | Tape & Reel (TR) | Active | - | TriCore™ | 32-Bit 10-Core | 300MHz | ASC, CANbus, Ethernet, FlexRay, HSSL, I2C, LINbus, MSC, PSI5, QSPI, SENT | DMA, LVDS, PWM, WDT | - | 16MB (16M x 8) | FLASH | 1M x 8 | 2.47M x 8 | 2.97V ~ 5.5V | - | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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TC299TX128F300NBCKXUMA1IC MCU 32BIT 8MB FLASH 516LFBGA |
500 | - |
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Datasheet | 516-LFBGA | AURIX™ | Tape & Reel (TR) | Active | Not Verified | TriCore™ | 32-Bit Tri-Core | 300MHz | ASC, CANbus, Ethernet, FlexRay, HSSL, I2C, LINbus, MSC, PSI5, QSPI, SENT | DMA, WDT | 263 | 8MB (8M x 8) | FLASH | 384K x 8 | 728K x 8 | 3.3V, 5V | A/D 84x12b, 10 x Sigma-Delta | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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DS5002FPM-16+IC MCU 8BIT EXTRNL NVSRAM 80QFP |
1,851 | - |
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Datasheet | 80-BQFP | DS500x | Tray | Active | Not Verified | 8051 | 8-Bit | 16MHz | EBI/EMI, SIO, UART/USART | Power-Fail Reset, WDT | 32 | External | NVSRAM | - | 128K x 8 | 4.5V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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R5F109LECKFB#10IC MCU 16BIT 64KB FLASH 64LFQFP |
1,003 | - |
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Datasheet | 64-LQFP | RL78/F12 | Tray | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 48 | 64KB (64K x 8) | FLASH | 4K x 8 | 4K x 8 | 2.7V ~ 5.5V | A/D 12x8/10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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R5F10PGGCKFB#15IC MCU |
2,461 | - |
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Datasheet | - | - | Tray | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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R7FA6M3AH3CFC#BA1IC MCU 32BIT 2MB FLASH 176LFQFP |
4,298 | - |
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Datasheet | 176-LQFP | RA6M3 | Tray | Active | - | ARM® Cortex®-M4F | 32-Bit | 120MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, MMC/SD, SCI, SPI, UART/USART, USB | DMA, LCD, LVD, POR, PWM, WDT | 124 | 2MB (2M x 8) | FLASH | 64K x 8 | 640K x 8 | 2.7V ~ 3.6V | A/D 24x12b SAR; D/A 2x12b | Internal | -40°C ~ 105°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.
