Microcontrollers
Browse available Microcontrollers components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| 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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ATTINY461-20PUIC MCU 8BIT 4KB FLASH 20DIP |
3,328 | - |
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Datasheet | 20-DIP (0.300", 7.62mm) | AVR® ATtiny | Tube | Obsolete | Not Verified | AVR | 8-Bit | 20MHz | USI | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 4KB (2K x 16) | FLASH | 256 x 8 | 256 x 8 | 2.7V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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ATTINY461V-10PUIC MCU 8BIT 4KB FLASH 20DIP |
1,039 | - |
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Datasheet | 20-DIP (0.300", 7.62mm) | AVR® ATtiny | Tube | Obsolete | Not Verified | AVR | 8-Bit | 10MHz | USI | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 4KB (2K x 16) | FLASH | 256 x 8 | 256 x 8 | 1.8V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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ATTINY84-20PUIC MCU 8BIT 8KB FLASH 14DIP |
2,212 | - |
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Datasheet | 14-DIP (0.300", 7.62mm) | AVR® ATtiny | Tube | Obsolete | Not Verified | AVR | 8-Bit | 20MHz | USI | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 12 | 8KB (4K x 16) | FLASH | 512 x 8 | 512 x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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ATTINY861V-10PUIC MCU 8BIT 8KB FLASH 20DIP |
2,945 | - |
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Datasheet | 20-DIP (0.300", 7.62mm) | AVR® ATtiny | Tube | Obsolete | Verified | AVR | 8-Bit | 10MHz | USI | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 8KB (4K x 16) | FLASH | 512 x 8 | 512 x 8 | 1.8V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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M30280FCHP#U3BIC MCU 16BIT 128KB FLASH 80LQFP |
3,087 | - |
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Datasheet | 80-LQFP | M16C™ M16C/Tiny/28 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 20MHz | I2C, IEBus, SIO, UART/USART | DMA, POR, PWM, Voltage Detect, WDT | 71 | 128KB (128K x 8) | FLASH | 4K x 8 | 12K x 8 | 2.7V ~ 5.5V | A/D 24x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M30281FATHP#U3AIC MCU 16BIT 96KB FLASH 64LFQFP |
1,603 | - |
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Datasheet | 64-LQFP | M16C™ M16C/Tiny/28 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 20MHz | I2C, IEBus, SIO, UART/USART | DMA, POR, PWM, Voltage Detect, WDT | 55 | 96KB (96K x 8) | FLASH | - | 8K x 8 | 3V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M30302FAPGP#U3IC MCU 16BIT 96KB FLASH 100LFQFP |
1,755 | - |
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Datasheet | 100-LQFP | M16C™ M16C/30 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 16MHz | I2C, IEBus, UART/USART | DMA, POR, PWM, WDT | 85 | 96KB (96K x 8) | FLASH | 4K x 8 | 5K x 8 | 2.7V ~ 5.5V | A/D 18x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M30302FAPGP#U5IC MCU 16BIT 96KB FLASH 100LFQFP |
2,967 | - |
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Datasheet | 100-LQFP | M16C™ M16C/30 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 16MHz | I2C, IEBus, UART/USART | DMA, POR, PWM, WDT | 85 | 96KB (96K x 8) | FLASH | 4K x 8 | 5K x 8 | 2.7V ~ 5.5V | A/D 18x10b | External | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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M30302FCPFP#U3IC MCU 16BIT 128KB FLASH 100QFP |
4,571 | - |
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Datasheet | 100-BQFP | M16C™ M16C/30 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 16MHz | I2C, IEBus, UART/USART | DMA, POR, PWM, WDT | 85 | 128KB (128K x 8) | FLASH | 4K x 8 | 5K x 8 | 2.7V ~ 5.5V | A/D 18x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M30302FCPGP#U3IC MCU 16BIT 128KB FLSH 100LFQFP |
4,952 | - |
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Datasheet | 100-LQFP | M16C™ M16C/30 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 16MHz | I2C, IEBus, UART/USART | DMA, POR, PWM, WDT | 85 | 128KB (128K x 8) | FLASH | 4K x 8 | 5K x 8 | 2.7V ~ 5.5V | A/D 18x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M30302FCPGP#U5IC MCU 16BIT 128KB FLSH 100LFQFP |
2,049 | - |
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Datasheet | 100-LQFP | M16C™ M16C/30 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 16MHz | I2C, IEBus, UART/USART | DMA, POR, PWM, WDT | 85 | 128KB (128K x 8) | FLASH | 4K x 8 | 5K x 8 | 2.7V ~ 5.5V | A/D 18x10b | External | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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M30302FEPFP#U3IC MCU 16BIT 192KB FLASH 100QFP |
2,390 | - |
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Datasheet | 100-BQFP | M16C™ M16C/30 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 16MHz | I2C, IEBus, UART/USART | DMA, POR, PWM, WDT | 85 | 192KB (192K x 8) | FLASH | 4K x 8 | 6K x 8 | 2.7V ~ 5.5V | A/D 18x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M30302FEPGP#U3IC MCU 16BIT 192KB FLSH 100LFQFP |
4,803 | - |
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Datasheet | 100-LQFP | M16C™ M16C/30 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 16MHz | I2C, IEBus, UART/USART | DMA, POR, PWM, WDT | 85 | 192KB (192K x 8) | FLASH | 4K x 8 | 6K x 8 | 2.7V ~ 5.5V | A/D 18x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M30302FEPGP#U5IC MCU 16BIT 192KB FLSH 100LFQFP |
3,845 | - |
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Datasheet | 100-LQFP | M16C™ M16C/30 | Tray | Obsolete | Not Verified | M16C/60 | 16-Bit | 16MHz | I2C, IEBus, UART/USART | DMA, POR, PWM, WDT | 85 | 192KB (192K x 8) | FLASH | 4K x 8 | 6K x 8 | 2.7V ~ 5.5V | A/D 18x10b | External | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C20434-12LKXIIC MCU 8BIT 8KB FLASH 32QFN |
3,819 | - |
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Datasheet | 32-UFQFN Exposed Pad | PSOC™1 CY8C20xxx | Tray | Obsolete | Not Verified | M8C | 8-Bit | 12MHz | I2C, SPI | LVD, POR, WDT | 28 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.4V ~ 5.25V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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C8051F521-IMIC MCU 8BIT 8KB FLASH 10DFN |
2,557 | - |
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Datasheet | 10-VFDFN Exposed Pad | C8051F52x | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 6 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2V ~ 5.25V | A/D 6x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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C8051F523-IMIC MCU 8BIT 4KB FLASH 10DFN |
4,330 | - |
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Datasheet | 10-VFDFN Exposed Pad | C8051F52x | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 6 | 4KB (4K x 8) | FLASH | - | 256 x 8 | 2V ~ 5.25V | A/D 6x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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C8051F524-IMIC MCU 8BIT 4KB FLASH 10DFN |
4,981 | - |
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Datasheet | 10-VFDFN Exposed Pad | C8051F52x | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 6 | 4KB (4K x 8) | FLASH | - | 256 x 8 | 2V ~ 5.25V | A/D 6x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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C8051F526-IMIC MCU 8BIT 2KB FLASH 10DFN |
2,913 | - |
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Datasheet | 10-VFDFN Exposed Pad | C8051F52x | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 6 | 2KB (2K x 8) | FLASH | - | 256 x 8 | 2V ~ 5.25V | A/D 6x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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C8051F527-IMIC MCU 8BIT 2KB FLASH 10DFN |
2,625 | - |
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Datasheet | 10-VFDFN Exposed Pad | C8051F52x | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 6 | 2KB (2K x 8) | FLASH | - | 256 x 8 | 2V ~ 5.25V | A/D 6x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount |
Microcontrollers FAQ
What Microcontrollers components can I source from EGOO?
You can browse available Microcontrollers product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Microcontrollers parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
