Microcontrollers
| Photo | Mfr. Part # | Availability | 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 | Supplier Device Package |
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C8051F370-A-GMIC MCU 8BIT 16KB FLASH 24QFN |
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24-WFQFN Exposed Pad | C8051F37x | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 21 | 16KB (16K x 8) | FLASH | 512 x 8 | 1K x 8 | 1.8V ~ 3.6V | A/D 20x10b; D/A 2x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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C8051F374-A-GMIC MCU 8BIT 8KB FLASH 24QFN |
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24-WFQFN Exposed Pad | C8051F37x | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 21 | 8KB (8K x 8) | FLASH | 512 x 8 | 1K x 8 | 1.8V ~ 3.6V | A/D 20x10b; D/A 2x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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C8051F375-A-GMIC MCU 8BIT 8KB FLASH 24QFN |
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24-WFQFN Exposed Pad | C8051F37x | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, WDT | 21 | 8KB (8K x 8) | FLASH | 512 x 8 | 1K x 8 | 1.8V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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73S1217F-68MR/F/PEIC MCU 8BIT 64KB FLASH 68QFN |
0 |
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68-VFQFN Exposed Pad | 73S12xx | Tape & Reel (TR) | Obsolete | Not Verified | 80515 | 8-Bit | 24MHz | I2C, SmartCard, UART/USART, USB | LED, POR, WDT | 8 | 64KB (64K x 8) | FLASH | - | 2K x 8 | 2.7V ~ 6.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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IA186EBPLQ80IR2IC MCU 8/16BIT ROMLESS 80LQFP |
0 |
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80-LQFP | - | Tube | Obsolete | Not Verified | - | 8/16-Bit | 50MHz | UART/USART | - | 16 | - | ROMless | - | - | 3V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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IA186EM-PQF100I-R-03IC MCU 8/16BIT ROMLESS 100PQFP |
0 |
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100-BQFP | - | Tube | Obsolete | Not Verified | - | 8/16-Bit | 40MHz | UART/USART | DMA, PWM, WDT | 32 | - | ROMless | - | - | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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IA188EM-PQF100I-R-03IC MCU 8/16BIT ROMLESS 100PQFP |
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100-BQFP | - | Tube | Obsolete | Not Verified | - | 8/16-Bit | 40MHz | UART/USART | DMA, PWM, WDT | 32 | - | ROMless | - | - | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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IA188EMPTQ100IR03IC MCU 8/16BIT ROMLESS 100TQFP |
0 |
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100-TQFP | - | Tube | Obsolete | Not Verified | - | 8/16-Bit | 40MHz | UART/USART | DMA, PWM, WDT | 32 | - | ROMless | - | - | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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IA6805E2PDW40IR0IC MCU 8BIT ROMLESS 40DIP |
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40-DIP (0.600", 15.24mm) | - | Tube | Obsolete | Not Verified | - | 8-Bit | 5MHz | - | POR | 20 | - | ROMless | - | 128 x 8 | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
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IA186EBPLC84IR2IC MCU 8/16BIT ROMLESS 84PLCC |
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84-LCC (J-Lead) | - | Tube | Obsolete | Not Verified | - | 8/16-Bit | 50MHz | UART/USART | - | 16 | - | ROMless | - | - | 3V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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C88F83B0AU-TC-HIC MCU 16BIT 128KB FLASH 120TQFP |
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120-TQFP | - | Tray | Obsolete | Not Verified | Xstormy16 | 16-Bit | 4.2MHz | SIO, UART/USART | LCD, WDT | 20 | 128KB (128K x 8) | FLASH | - | 4K x 8 | 2.3V ~ 5.5V | A/D 4x12b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | ||
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C88F85D0AU-TC-HIC MCU 16BIT 256KB FLASH 120TQFP |
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120-TQFP | - | Tray | Obsolete | Not Verified | Xstormy16 | 16-Bit | 10MHz | I2C, SIO, UART/USART | LCD, WDT | 20 | 256KB (256K x 8) | FLASH | - | 8K x 8 | 2V ~ 5.5V | A/D 12x12b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | ||
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LM3S2D93-IQC80-A2TIC MCU 32BIT 512KB FLASH 100LQFP |
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100-LQFP | Stellaris® ARM® Cortex®-M3S 2000 | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 80MHz | CANbus, EBI/EMI, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 67 | 512KB (512K x 8) | FLASH | - | 96K x 8 | 1.235V ~ 1.365V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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LM3S5C51-IQC80-A2TIC MCU 32BIT 512KB FLASH 100LQFP |
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100-LQFP | Stellaris® ARM® Cortex®-M3S 5000 | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 80MHz | CANbus, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 67 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 3V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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LM3S5C51-IQC80-A2IC MCU 32BIT 512KB FLASH 100LQFP |
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100-LQFP | Stellaris® ARM® Cortex®-M3S 5000 | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 80MHz | CANbus, I2C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 67 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 3V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F104PGAFA#V0IC MCU 16BIT 128KB FLASH 100LQFP |
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100-LQFP | RL78/G14 | Tray | Obsolete | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 82 | 128KB (128K x 8) | FLASH | 8K x 8 | 16K x 8 | 1.6V ~ 5.5V | A/D 20x8/10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F104PJAFA#V0IC MCU 16BIT 256KB FLASH 100LQFP |
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100-LQFP | RL78/G14 | Tray | Obsolete | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 82 | 256KB (256K x 8) | FLASH | 8K x 8 | 24K x 8 | 1.6V ~ 5.5V | A/D 20x8/10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F104LEALA#U0IC MCU 16BIT 64KB FLASH 64FLGA |
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64-WFLGA | RL78/G14 | Tray | Discontinued at Digi-Key | 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 | 5.5K x 8 | 1.6V ~ 5.5V | A/D 12x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F104LGALA#U0IC MCU 16BIT 128KB FLASH 64FLGA |
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64-WFLGA | RL78/G14 | Tray | Discontinued at Digi-Key | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 48 | 128KB (128K x 8) | FLASH | 8K x 8 | 16K x 8 | 1.6V ~ 5.5V | A/D 12x8/10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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R5F104LEAFA#V0IC MCU 16BIT 64KB FLASH 64LQFP |
0 |
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64-LQFP | RL78/G14 | Tray | Obsolete | 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 | 5.5K x 8 | 1.6V ~ 5.5V | A/D 12x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
Category Overview
Microcontrollers Products & Selection Guide
Microcontrollers are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.
Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Microcontrollers. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.
FAQ
How do I choose the right Microcontrollers?
Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.
Can I order based on the stock shown on this page?
Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.
What if the exact part number I need is not listed?
Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.
Do you provide Datasheets and technical documents?
Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.
