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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C8051T617-GMIC MCU 8BIT 16KB OTP 24QFN |
0 |
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24-WFQFN Exposed Pad | C8051T61x | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, WDT | 21 | 16KB (16K x 8) | OTP | - | 1.25K x 8 | 1.8V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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C8051T612-GQIC MCU 8BIT 8KB OTP 32LQFP |
0 |
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32-LQFP | C8051T61x | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 29 | 8KB (8K x 8) | OTP | - | 1.25K x 8 | 1.8V ~ 3.6V | A/D 21x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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C8051T613-GMIC MCU 8BIT 8KB OTP 28QFN |
0 |
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28-VFQFN Exposed Pad | C8051T61x | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 25 | 8KB (8K x 8) | OTP | - | 1.25K x 8 | 1.8V ~ 3.6V | A/D 17x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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C8051T614-GQIC MCU 8BIT 8KB OTP 32LQFP |
0 |
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32-LQFP | C8051T61x | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, WDT | 29 | 8KB (8K x 8) | OTP | - | 1.25K x 8 | 1.8V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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C8051T615-GMIC MCU 8BIT 8KB OTP 28QFN |
0 |
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28-VFQFN Exposed Pad | C8051T61x | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, WDT | 25 | 8KB (8K x 8) | OTP | - | 1.25K x 8 | 1.8V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MCF54453CVR200IC MCU 32BIT ROMLESS 360TEPBGA |
0 |
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360-BBGA | MCF5445x | Tray | Obsolete | Not Verified | Coldfire V4 | 32-Bit Single-Core | 200MHz | I2C, SPI, SSI, UART/USART, USB OTG | DMA, WDT | 132 | - | ROMless | - | 32K x 8 | 1.35V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MCF54453VR266IC MCU 32BIT ROMLESS 360TEPBGA |
0 |
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360-BBGA | MCF5445x | Tray | Obsolete | Not Verified | Coldfire V4 | 32-Bit Single-Core | 266MHz | I2C, SPI, SSI, UART/USART, USB OTG | DMA, WDT | 132 | - | ROMless | - | 32K x 8 | 1.35V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
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MCF54454VR266IC MCU 32BIT ROMLESS 360TEPBGA |
0 |
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360-BBGA | MCF5445x | Tray | Obsolete | Not Verified | Coldfire V4 | 32-Bit Single-Core | 266MHz | I2C, SPI, SSI, UART/USART, USB OTG | DMA, WDT | 132 | - | ROMless | - | 32K x 8 | 1.35V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
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MCF54455VR266IC MCU 32BIT ROMLESS 360TEPBGA |
0 |
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360-BBGA | MCF5445x | Tray | Obsolete | Not Verified | Coldfire V4 | 32-Bit Single-Core | 266MHz | I2C, SPI, SSI, UART/USART, USB OTG | DMA, WDT | 132 | - | ROMless | - | 32K x 8 | 1.35V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
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MCF54454CVR200IC MCU 32BIT ROMLESS 360TEPBGA |
0 |
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360-BBGA | MCF5445x | Tray | Obsolete | Not Verified | Coldfire V4 | 32-Bit Single-Core | 200MHz | I2C, SPI, SSI, UART/USART, USB OTG | DMA, WDT | 132 | - | ROMless | - | 32K x 8 | 1.35V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MCF54455CVR200IC MCU 32BIT ROMLESS 360TEPBGA |
0 |
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360-BBGA | MCF5445x | Tray | Obsolete | Not Verified | Coldfire V4 | 32-Bit Single-Core | 200MHz | I2C, SPI, SSI, UART/USART, USB OTG | DMA, WDT | 132 | - | ROMless | - | 32K x 8 | 1.35V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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DS87C520-QCL+T&RIC MCU 8BIT 16KB OTP 44PLCC |
0 |
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44-LCC (J-Lead) | 87C | Tape & Reel (TR) | 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 | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
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AT32AP7000-CTURIC MCU 32BIT ROMLESS 256CTBGA |
0 |
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256-LBGA | AVR®32 AP7 | Tape & Reel (TR) | Obsolete | Not Verified | AVR | 32-Bit Single-Core | 150MHz | EBI/EMI, Ethernet, I2C, Memory Card, PS/2, SPI, SSC, UART/USART, USB | AC'97, DMA, I2S, LCD, POR, PWM, WDT | 160 | - | ROMless | - | 32K x 8 | 1.65V ~ 1.95V | D/A 2x16b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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AT32AP7002-CTURIC MCU 32BIT ROMLESS 196CTBGA |
0 |
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196-TFBGA, CSBGA | AVR®32 AP7 | Tape & Reel (TR) | Obsolete | Not Verified | AVR | 32-Bit Single-Core | 150MHz | EBI/EMI, I2C, Memory Card, PS/2, SPI, SSC, UART/USART, USB | AC'97, DMA, I2S, LCD, POR, PWM, WDT | 85 | - | ROMless | - | 32K x 8 | 1.65V ~ 1.95V | D/A 2x16b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MCF54452CVR200IC MCU 32BIT ROMLESS 360TEPBGA |
0 |
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360-BBGA | MCF5445x | Tray | Obsolete | Not Verified | Coldfire V4 | 32-Bit Single-Core | 200MHz | I2C, SPI, SSI, UART/USART, USB OTG | DMA, WDT | 132 | - | ROMless | - | 32K x 8 | 1.35V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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LPC2387FBD100,551IC MCU 16/32B 512KB FLSH 100LQFP |
0 |
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100-LQFP | LPC2300 | Tray | Discontinued at Digi-Key | Not Verified | ARM7® | 16/32-Bit | 72MHz | CANbus, Ethernet, I2C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 70 | 512KB (512K x 8) | FLASH | - | 98K x 8 | 3V ~ 3.6V | A/D 6x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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LPC2388FBD144,551IC MCU 16/32B 512KB FLSH 144LQFP |
0 |
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144-LQFP | LPC2300 | Tray | Discontinued at Digi-Key | Not Verified | ARM7® | 16/32-Bit | 72MHz | CANbus, EBI/EMI, Ethernet, I2C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 104 | 512KB (512K x 8) | FLASH | - | 98K x 8 | 3V ~ 3.6V | A/D 8x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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LPC2917FBD144,551IC MCU 16/32B 512KB FLSH 144LQFP |
0 |
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144-LQFP | LPC2900 | Tray | Obsolete | Not Verified | ARM9® | 16/32-Bit | 80MHz | CANbus, EBI/EMI, LINbus, SPI, UART/USART | POR, PWM, WDT | 108 | 512KB (512K x 8) | FLASH | - | 80K x 8 | 1.71V ~ 3.6V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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LPC2919FBD144,551IC MCU 16/32B 768KB FLSH 144LQFP |
0 |
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144-LQFP | LPC2900 | Tray | Obsolete | Not Verified | ARM9® | 16/32-Bit | 80MHz | CANbus, EBI/EMI, LINbus, SPI, UART/USART | POR, PWM, WDT | 108 | 768KB (768K x 8) | FLASH | - | 80K x 8 | 1.71V ~ 3.6V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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P89LPC954FA,529IC MCU 8BIT 16KB FLASH 44PLCC |
0 |
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44-LCC (J-Lead) | LPC900 | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 18MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 40 | 16KB (16K x 8) | FLASH | - | 512 x 8 | 2.4V ~ 3.6V | A/D 8x10b | 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.
