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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R5F21321CNSP#U0IC MCU 16BIT 4KB FLASH 20LSSOP |
4,896 | - |
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Datasheet | 20-LSSOP (0.173", 4.40mm Width) | R8C/3x/32C | Tube | Last Time Buy | Not Verified | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 15 | 4KB (4K x 8) | FLASH | 4K x 8 | 512 x 8 | 1.8V ~ 5.5V | A/D 4x10b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F21321DDSP#U0IC MCU 16BIT 4KB FLASH 20LSSOP |
1,234 | - |
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Datasheet | 20-LSSOP (0.173", 4.40mm Width) | R8C/3x/32D | Tube | Last Time Buy | Not Verified | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 15 | 4KB (4K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F2M121ADSP#U0IC MCU 16BIT 4KB FLASH 20LSSOP |
2,485 | - |
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Datasheet | 20-LSSOP (0.173", 4.40mm Width) | R8C/Mx/12A | Tube | Last Time Buy | Not Verified | R8C | 16-Bit | 20MHz | UART/USART | POR, PWM, Voltage Detect, WDT | 17 | 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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S9S08RN16W2MLCIC MCU 8BIT 16KB FLASH 32LQFP |
3,721 | - |
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Datasheet | 32-LQFP | S08 | Tray | Active | Not Verified | S08 | 8-Bit | 20MHz | I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 26 | 16KB (16K x 8) | FLASH | 256 x 8 | 2K x 8 | 2.7V ~ 5.5V | A/D 12x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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XC886LM8FFI5VACFXUMA1IC MCU 8BIT 32KB FLASH 48TQFP |
2,152 | - |
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Datasheet | 48-LQFP | XC8xx | Tape & Reel (TR) | Obsolete | Not Verified | XC800 | 8-Bit | 24MHz | LINbus, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 34 | 32KB (32K x 8) | FLASH | - | 1.75K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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S9S12GN16J0VLFIC MCU 16BIT 16KB FLASH 48LQFP |
2,596 | - |
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Datasheet | 48-LQFP | HCS12 | Tray | Active | - | S12 | 16-Bit | 25MHz | IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 40 | 16KB (16K x 8) | FLASH | 512 x 8 | 1K x 8 | 3.13V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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S9S12GN16J1VLCIC MCU 16BIT 16KB FLASH 32LQFP |
1,525 | - |
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Datasheet | 32-LQFP | HCS12 | Tray | Active | - | S12 | 16-Bit | 25MHz | IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 26 | 16KB (16K x 8) | FLASH | 512 x 8 | 1K x 8 | 3.13V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32L071VBT6TRIC MCU 32BIT 128KB FLASH 100LQFP |
2,838 | - |
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Datasheet | 100-LQFP | STM32L0 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 32MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 84 | 128KB (128K x 8) | FLASH | 6K x 8 | 20K x 8 | 1.65V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C21434-24LCXIIC MCU 8BIT 8KB FLASH 32QFN |
4,613 | - |
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Datasheet | 32-XFQFN Exposed Pad | PSOC™1 CY8C21xxx | Tray | Obsolete | Not Verified | M8C | 8-Bit | 24MHz | I2C, SPI, UART/USART | POR, PWM, WDT | 28 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.4V ~ 5.25V | A/D 28x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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SAK-XC888-8FFA 5V ACIC MCU 8BIT 32KB FLASH 64TQFP |
1,554 | - |
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Datasheet | 64-LQFP | XC8xx | Tape & Reel (TR) | Obsolete | Not Verified | XC800 | 8-Bit | 24MHz | SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 48 | 32KB (32K x 8) | FLASH | - | 1.75K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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R5F52305ADLF#20IC MCU 32BIT 128KB FLASH 64FLGA |
4,933 | - |
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Datasheet | 64-WFLGA | RX200 | Tray | Not For New Designs | Not Verified | RXv2 | 32-Bit Single-Core | 54MHz | I2C, IrDA, SCI, SPI, SSI | DMA, LVD, POR, PWM, WDT | 47 | 128KB (128K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 5.5V | A/D 12x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATSAMC21E17A-ANTIC MCU 32BIT 128KB FLASH 32TQFP |
3,001 | - |
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Datasheet | 32-TQFP | SAM C21, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | CANbus, I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, WDT | 26 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 2.7V ~ 5.5V | A/D 10x12b, 1x16b; D/A 1x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ATSAMC20G17A-ANTIC MCU 32BIT 128KB FLASH 48TQFP |
3,209 | - |
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Datasheet | 48-TQFP | SAM C20 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, WDT | 38 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 2.7V ~ 5.5V | A/D 12x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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NUC100LD2DNIC MCU 32BIT 64KB FLASH 48LQFP |
2,039 | - |
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Datasheet | 48-LQFP | NuMicro™ NUC100 | Tray | Not For New Designs | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PS2, PWM, WDT | 37 | 64KB (64K x 8) | FLASH | 4K x 8 | 8K x 8 | 2.5V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ST72F324BK4T3IC MCU 8BIT 16KB FLASH 32LQFP |
3,572 | - |
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Datasheet | 32-LQFP | ST7 | Tray | Obsolete | Verified | ST7 | 8-Bit | 8MHz | SCI, SPI | LVD, POR, PWM, WDT | 24 | 16KB (16K x 8) | FLASH | - | 512 x 8 | 3.8V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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AT32UC3L016-AUTIC MCU 32BIT 16KB FLASH 48TQFP |
2,740 | - |
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Datasheet | 48-TQFP | AVR®32 UC3 L | Tray | Obsolete | Verified | AVR | 32-Bit Single-Core | 50MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 36 | 16KB (16K x 8) | FLASH | - | 8K x 8 | 1.62V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT32UC3L016-ZAUTIC MCU 32BIT 16KB FLASH 48QFN |
1,987 | - |
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Datasheet | 48-VFQFN Exposed Pad | AVR®32 UC3 L | Tray | Obsolete | Not Verified | AVR | 32-Bit Single-Core | 50MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 36 | 16KB (16K x 8) | FLASH | - | 8K x 8 | 1.62V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC24F16KA102-E/SOIC MCU 16BIT 16KB FLASH 28SOIC |
4,714 | - |
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Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 24F | Tube | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 24 | 16KB (5.5K x 24) | FLASH | 512 x 8 | 1.5K x 8 | 1.8V ~ 3.6V | A/D 9x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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AT90PWM161-16SNIC MCU 8BIT 16KB FLASH 20SOIC |
4,610 | - |
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Datasheet | 20-SOIC (0.295", 7.50mm Width) | AVR® 90PWM Lighting | Tube | Active | Not Verified | AVR | 8-Bit | 16MHz | SPI | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 16KB (16K x 8) | FLASH | 512 x 8 | 1K x 8 | 2.7V ~ 5.5V | A/D 11x10b; D/A 1x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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PIC32MM0128GPM036T-I/MVIC MCU 32BIT 128KB FLASH 40UQFN |
3,907 | - |
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Datasheet | 40-UFQFN Exposed Pad | PIC® 32MM | Tape & Reel (TR) | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit Single-Core | 25MHz | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT | 27 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 2V ~ 3.6V | A/D 15x10/12b | 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.
