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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W78L052C24FLIC MCU 8BIT 8KB FLASH 44QFP |
3,009 | - |
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Datasheet | 44-BQFP | W78 | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 24MHz | EBI/EMI, UART/USART | POR, WDT | 36 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.4V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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MKL03Z32VFK4RIC MCU 32BIT 32KB FLASH 24QFN |
1,755 | - |
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Datasheet | 24-VFQFN Exposed Pad | Kinetis KL03 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 22 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 1.71V ~ 3.6V | A/D 7x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F100EFGNA#00IC MCU 16BIT 96KB FLASH 40HWQFN |
2,746 | - |
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Datasheet | 40-WFQFN Exposed Pad | RL78/G13 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 28 | 96KB (96K x 8) | FLASH | 8K x 8 | 8K x 8 | 2.4V ~ 5.5V | A/D 9x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM8S105K4U3ATRIC MCU 8BIT 16KB FLASH 32UFQFPN |
3,465 | - |
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Datasheet | 32-UFQFN Exposed Pad | STM8S | Tape & Reel (TR) | Active | Not Verified | STM8A | 8-Bit | 16MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 16KB (16K x 8) | FLASH | 1K x 8 | 2K x 8 | 2.95V ~ 5.5V | A/D 7x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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M031GGC2AEM0-64K AP+8KRAM+4XDAC+MANCHESTER |
4,089 | - |
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Datasheet | 24-VFQFN | NuMicro™ M031G | Tray | Active | - | ARM® Cortex®-M0 | 32-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, I2S, POR, PWM, WDT | 19 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 11x12b SAR; D/A 4x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F100LCGFB#50IC MCU 16BIT 32KB FLASH 64LFQFP |
1,051 | - |
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Datasheet | 64-LQFP | RL78/G13 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 48 | 32KB (32K x 8) | FLASH | 4K x 8 | 2K x 8 | 2.4V ~ 5.5V | A/D 12x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F51403ADNH#10IC MCU 32BIT 64KB FLASH 32WFQFN |
3,990 | - |
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Datasheet | 32-WFQFN Exposed Pad | RX140 | Tape & Reel (TR) | Active | - | RXv2 | 32-Bit Single-Core | 48MHz | I2C, SCI, SPI | Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, WDT | 23 | 64KB (64K x 8) | FLASH | 4K x 8 | 16K x 8 | 1.8V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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Z8F0123PB005SCIC MCU 8BIT 1KB FLASH 8DIP |
3,795 | - |
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Datasheet | 8-DIP (0.300", 7.62mm) | Encore!® XP® | Tube | Obsolete | Not Verified | eZ8 | 8-Bit | 5MHz | IrDA, UART/USART | Brown-out Detect/Reset, LED, POR, PWM, WDT | 6 | 1KB (1K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 3.6V | A/D 4x10b | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | |
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Z8F0213PB005SCIC MCU 8BIT 2KB FLASH 8DIP |
2,004 | - |
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Datasheet | 8-DIP (0.300", 7.62mm) | Encore!® XP® | Tube | Obsolete | Not Verified | eZ8 | 8-Bit | 5MHz | IrDA, UART/USART | Brown-out Detect/Reset, LED, POR, PWM, WDT | 6 | 2KB (2K x 8) | FLASH | - | 512 x 8 | 2.7V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | |
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STM8AF6226UCYIC MCU 8BIT 8KB FLASH 32VFQFPN |
1,639 | - |
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Datasheet | 32-VFQFN Exposed Pad | STM8A | Tray | Not For New Designs | Not Verified | STM8A | 8-Bit | 16MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 28 | 8KB (8K x 8) | FLASH | 640 x 8 | 1K x 8 | 3V ~ 5.5V | A/D 7x10b SAR | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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R7F100GBG2DNP#HA0IC MCU 16BIT 128KB FLASH 32WFQFN |
1,181 | - |
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Datasheet | 32-WFQFN Exposed Pad | RL78/G23 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | Capacitive Touch, LVD, POR, PWM, WDT | 27 | 128KB (128K x 8) | FLASH | 8K x 8 | 16K x 8 | 1.6V ~ 5.5V | A/D 8x8/10b/12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F51103AGNF#40IC MCU 32BIT 64KB FLASH 40WFQFN |
3,989 | - |
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Datasheet | 40-WFQFN Exposed Pad | RX110 | Tape & Reel (TR) | Active | - | RX | 32-Bit | 32MHz | I2C, SCI, SPI | DMA, LVD, POR, PWM, WDT | 28 | 64KB (64K x 8) | FLASH | - | 10K x 8 | 1.8V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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EFM8LB11F32E-C-QFN24IC MCU 8BIT 32KB FLASH 24QFN |
3,401 | - |
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Datasheet | 24-VFQFN Exposed Pad | Laser Bee | Tube | Active | Not Verified | CIP-51 8051 | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 12x14b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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EFM8LB11F32ES0-C-QFN24IC MCU 8BIT 32KB FLASH 32QFP |
4,041 | - |
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Datasheet | 32-TQFP | Laser Bee | Tape & Reel (TR) | Active | Not Verified | CIP-51 8051 | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 12x14b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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EFM8LB11F32ES1-C-QFN24IC MCU 8BIT 32KB FLASH 24QFN |
1,002 | - |
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Datasheet | 24-VFQFN Exposed Pad | Laser Bee | Tube | Active | Not Verified | CIP-51 8051 | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 12x14b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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EFM32ZG108F4-B-QFN24IC MCU 32BIT 4KB FLASH 24QFN |
3,886 | - |
|
Datasheet | 24-VQFN Exposed Pad | Zero Gecko | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 24MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 17 | 4KB (4K x 8) | FLASH | - | 2K x 8 | 1.98V ~ 3.8V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM8BB31F64G-D-QFN32RIC MCU 8BIT 64KB FLASH 32QFN |
3,427 | - |
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Datasheet | 32-UFQFN Exposed Pad | Busy Bee | Tape & Reel (TR) | Active | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 29 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.2V ~ 3.6V | A/D 20x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32G051G6U3IC MCU 32BIT 32KB FLASH 28UFQFPN |
4,475 | - |
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Datasheet | 28-UFQFN | STM32G0 | Bulk | Active | - | ARM® Cortex®-M0+ | 32-Bit Single-Core | 64MHz | I2C, IrDA, LINbus, SPI, SmartCard, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 26 | 32KB (32K x 8) | FLASH | - | 18K x 8 | 1.7V ~ 3.6V | A/D 17x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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STM32G051K8T6TRIC MCU 32BIT 64KB FLASH 32LQFP |
3,095 | - |
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Datasheet | 32-LQFP | STM32G0 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M0+ | 32-Bit Single-Core | 64MHz | I2C, IrDA, LINbus, SPI, SmartCard, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 30 | 64KB (64K x 8) | FLASH | - | 18K x 8 | 1.7V ~ 3.6V | A/D 18x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC908QY1ACDTERIC MCU 8BIT 1.5KB FLASH 16TSSOP |
1,050 | - |
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Datasheet | 16-TSSOP (0.173", 4.40mm Width) | HC08 | Tape & Reel (TR) | Obsolete | Not Verified | HC08 | 8-Bit | 8MHz | - | LVD, POR, PWM | 13 | 1.5KB (1.5K x 8) | FLASH | - | 128 x 8 | 2.7V ~ 5.5V | - | 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.
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