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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UPD78F0537AGB-GAH-AXIC MCU 8BIT 128KB FLASH 64LQFP |
1,824 | - |
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Datasheet | 64-LQFP | 78K0/Kx2 | Tray | Active | Not Verified | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 55 | 128KB (128K x 8) | FLASH | - | 7K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0537AGC-GAL-AXIC MCU 8BIT 128KB FLASH 64LQFP |
4,157 | - |
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Datasheet | 64-LQFP | 78K0/Kx2 | Tray | Active | Not Verified | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 55 | 128KB (128K x 8) | FLASH | - | 7K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0544AGC-GAD-AXIC MCU 8BIT 48KB FLASH 80LQFP |
2,316 | - |
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Datasheet | 80-LQFP | 78K0/Kx2 | Tray | Active | Not Verified | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 71 | 48KB (48K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0544AGK-GAK-AXIC MCU 8BIT 48KB FLASH 80LQFP |
2,106 | - |
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Datasheet | 80-LQFP | 78K0/Kx2 | Tray | Active | Not Verified | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 71 | 48KB (48K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0545AGC-GAD-AXIC MCU 8BIT 60KB FLASH 80LQFP |
2,585 | - |
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Datasheet | 80-LQFP | 78K0/Kx2 | Tray | Active | Not Verified | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 71 | 60KB (60K x 8) | FLASH | - | 3K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0545AGK-GAK-AXIC MCU 8BIT 60KB FLASH 80LQFP |
1,605 | - |
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Datasheet | 80-LQFP | 78K0/Kx2 | Tray | Active | Not Verified | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 71 | 60KB (60K x 8) | FLASH | - | 3K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0546AGC-GAD-AXIC MCU 8BIT 96KB FLASH 80LQFP |
3,272 | - |
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Datasheet | 80-LQFP | 78K0/Kx2 | Tray | Active | Not Verified | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 71 | 96KB (96K x 8) | FLASH | - | 5K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0546AGK-GAK-AXIC MCU 8BIT 96KB FLASH 80LQFP |
2,546 | - |
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Datasheet | 80-LQFP | 78K0/Kx2 | Tray | Active | Not Verified | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 71 | 96KB (96K x 8) | FLASH | - | 5K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0547AGC-GAD-AXIC MCU 8BIT 128KB FLASH 80LQFP |
1,913 | - |
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Datasheet | 80-LQFP | 78K0/Kx2 | Tray | Active | Not Verified | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 71 | 128KB (128K x 8) | FLASH | - | 7K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0551MA-FAA-AXIC MCU 8BIT 8KB FLASH 16SSOP |
4,929 | - |
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Datasheet | 16-SSOP (0.173", 4.40mm Width) | 78K0/Kx2-L | Tray | Active | Not Verified | 78K/0 | 8-Bit | 10MHz | I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 9 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0560MC-CAA-AXIC MCU 8BIT 4KB FLASH 20SSOP |
1,906 | - |
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Datasheet | 20-LSSOP (0.240", 6.10mm Width) | 78K0/Kx2-L | Tray | Active | Not Verified | 78K/0 | 8-Bit | 10MHz | I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 13 | 4KB (4K x 8) | FLASH | - | 384 x 8 | 1.8V ~ 5.5V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0561MC-CAA-AXIC MCU 8BIT 8KB FLASH 20SSOP |
1,744 | - |
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Datasheet | 20-LSSOP (0.240", 6.10mm Width) | 78K0/Kx2-L | Tray | Active | Not Verified | 78K/0 | 8-Bit | 10MHz | I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 13 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 5.5V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0562MC-CAA-AXIC MCU 8BIT 16KB FLASH 20SSOP |
2,004 | - |
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Datasheet | 20-LSSOP (0.240", 6.10mm Width) | 78K0/Kx2-L | Tray | Active | Not Verified | 78K/0 | 8-Bit | 10MHz | I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 13 | 16KB (16K x 8) | FLASH | - | 768 x 8 | 1.8V ~ 5.5V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0566MC-CAA-AXIC MCU 8BIT 8KB FLASH 20SSOP |
3,788 | - |
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Datasheet | 20-SSOP (0.209", 5.30mm Width) | 78K0/Kx2-L | Tray | Active | Not Verified | 78K/0 | 8-Bit | 10MHz | I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 13 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 5.5V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0572MC-CAB-AXIC MCU 8BIT 16KB FLASH 30SSOP |
3,927 | - |
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Datasheet | 30-LSSOP (0.240", 6.10mm Width) | 78K0/Kx2-L | Tray | Active | Not Verified | 78K/0 | 8-Bit | 10MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 21 | 16KB (16K x 8) | FLASH | - | 768 x 8 | 1.8V ~ 5.5V | A/D 7x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0581GA-GAM-AXIC MCU 8BIT 8KB FLASH 48LQFP |
3,273 | - |
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Datasheet | 48-LQFP | 78K0/Kx2-L | Tray | Active | Not Verified | 78K/0 | 8-Bit | 10MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 37 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0582GB-GAF-AXIC MCU 8BIT 16KB FLASH 44LQFP |
3,583 | - |
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Datasheet | 44-LQFP | 78K0/Kx2-L | Tray | Active | Not Verified | 78K/0 | 8-Bit | 10MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 33 | 16KB (16K x 8) | FLASH | - | 768 x 8 | 1.8V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0583GA-GAM-AXIC MCU 8BIT 32KB FLASH 48LQFP |
3,097 | - |
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Datasheet | 48-LQFP | 78K0/Kx2-L | Tray | Active | Not Verified | 78K/0 | 8-Bit | 10MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 37 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0583GB-GAF-AXIC MCU 8BIT 32KB FLASH 44LQFP |
3,737 | - |
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Datasheet | 44-LQFP | 78K0/Kx2-L | Tray | Active | Not Verified | 78K/0 | 8-Bit | 10MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 33 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0587GA-GAM-AXIC MCU 8BIT 16KB FLASH 48LQFP |
4,393 | - |
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Datasheet | 48-LQFP | 78K0/Kx2-L | Tray | Active | Not Verified | 78K/0 | 8-Bit | 10MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 37 | 16KB (16K x 8) | FLASH | - | 768 x 8 | 1.8V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°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.
