PRODUCT DIRECTORY
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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EFM32WG942F128-QFP64IC MCU 32BIT 128KB FLASH 64TQFP |
4,366 | - |
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Datasheet | 64-TQFP | Wonder Gecko | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 48MHz | I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 50 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32WG842F128-QFP64IC MCU 32BIT 128KB FLASH 64TQFP |
4,195 | - |
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Datasheet | 64-TQFP | Wonder Gecko | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 48MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 53 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32WG842F256-QFP64IC MCU 32BIT 256KB FLASH 64TQFP |
2,876 | - |
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Datasheet | 64-TQFP | Wonder Gecko | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 48MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 53 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32WG880F64-QFP100IC MCU 32BIT 64KB FLASH 100LQFP |
4,795 | - |
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Datasheet | 100-LQFP | Wonder Gecko | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 48MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 85 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32WG880F128-QFP100IC MCU 32BIT 128KB FLASH 100LQFP |
2,349 | - |
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Datasheet | 100-LQFP | Wonder Gecko | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 48MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 85 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32WG880F256-QFP100IC MCU 32BIT 256KB FLASH 100LQFP |
4,362 | - |
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Datasheet | 100-LQFP | Wonder Gecko | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 48MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 85 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32WG890F256-BGA112IC MCU 32BIT 256KB FLASH 112BGA |
1,762 | - |
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Datasheet | 112-LFBGA | Wonder Gecko | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 48MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 90 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32WG230F64-QFN64IC MCU 32BIT 64KB FLASH 64QFN |
2,725 | - |
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Datasheet | 64-VFQFN Exposed Pad | Wonder Gecko | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 48MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 56 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32WG230F128-QFN64IC MCU 32BIT 128KB FLASH 64QFN |
3,341 | - |
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Datasheet | 64-VFQFN Exposed Pad | Wonder Gecko | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 48MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 56 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32WG232F64-QFP64IC MCU 32BIT 64KB FLASH 64QFN |
3,530 | - |
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Datasheet | 64-LQFP | Wonder Gecko | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 48MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 53 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32WG232F128-QFP64IC MCU 32BIT 128KB FLASH 64QFN |
2,625 | - |
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Datasheet | 64-LQFP | Wonder Gecko | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 48MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 53 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32WG280F64-QFP100IC MCU 32BIT 64KB FLASH 100LQFP |
1,536 | - |
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Datasheet | 100-LQFP | Wonder Gecko | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 48MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 85 | 64KB (64K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32WG280F128-QFP100IC MCU 32BIT 128KB FLASH 100LQFP |
2,808 | - |
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Datasheet | 100-LQFP | Wonder Gecko | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 48MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 85 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32WG290F256-BGA112IC MCU 32BIT 256KB FLASH 112BGA |
4,431 | - |
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Datasheet | 112-LFBGA | Wonder Gecko | Tape & Reel (TR) | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 48MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 90 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ML610Q429-NNNTBZ0ALIC MCU 8BIT 48KB FLASH 128TQFP |
4,732 | - |
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Datasheet | 128-TQFP | ML610400 | Tray | Active | Not Verified | nX-U8/100 | 8-Bit | 4.2MHz | I2C, SSP, UART/USART | LCD, Melody Driver, POR, PWM, WDT | 20 | 48KB (24K x 16) | FLASH | - | 4K x 8 | 1.1V ~ 3.6V | A/D 2x12b, 2x24b | Internal | -20°C ~ 70°C (TA) | - | - | Surface Mount | |
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XS1-L4A-64-TQ48-I4IC MCU 32BIT 64KB SRAM 48TQFP |
1,366 | - |
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Datasheet | 48-TQFP Exposed Pad | XS1 | Tray | Obsolete | Not Verified | XCore | 32-Bit Quad-Core | 400MIPS | Configurable | - | 28 | 64KB (16K x 32) | SRAM | - | - | 0.95V ~ 3.6V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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XS1-L4A-64-TQ48-C4IC MCU 32BIT 64KB SRAM 48TQFP |
3,634 | - |
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Datasheet | 48-TQFP Exposed Pad | XS1 | Tray | Obsolete | Not Verified | XCore | 32-Bit Quad-Core | 400MIPS | Configurable | - | 28 | 64KB (16K x 32) | SRAM | - | - | 0.95V ~ 3.6V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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LPC1830FBD144KIC MCU 32BIT ROMLESS 144LQFP |
1,074 | - |
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Datasheet | 144-LQFP | LPC18xx | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 180MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 83 | - | ROMless | - | 200K x 8 | 2.2V ~ 3.6V | A/D 8x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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P87C51RD2FA,512IC MCU 8BIT 64KB OTP 44PLCC |
1,469 | - |
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Datasheet | 44-LCC (J-Lead) | 87C | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | EBI/EMI, UART/USART | POR, PWM, WDT | 32 | 64KB (64K x 8) | OTP | - | 1K x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32G890F128-BGA112TIC MCU 32BIT 128KB FLASH 112BGA |
3,123 | - |
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Datasheet | 112-LFBGA | Gecko | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 90 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | 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.
