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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UPD70F3724GJ(R)-UEN-A32-BIT, FLASH, V850 CPU |
380 | - |
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Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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LPC2214FBD144/01,5IC MCU 16/32BT 256KB FLSH 144QFP |
2,021 | - |
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Datasheet | 144-LQFP | LPC21xx | Tray | Not For New Designs | Not Verified | ARM7® | 16/32-Bit | 60MHz | EBI/EMI, FIFO, I2C, Microwire, SPI, SSI, SSP, UART/USART | PWM, WDT | 112 | 256KB (256K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 1.95V, 3V ~ 3.6V | A/D 8x10b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LM3S1958-IQC50-A2IC MCU 32BIT 256KB FLASH 100LQFP |
4,646 | - |
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Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 1000 | Bulk | Obsolete | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 52 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 2.25V ~ 2.75V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC9S12XDG128CAAIC MCU 16BIT 128KB FLASH 80QFP |
395 | - |
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Datasheet | 80-QFP | HCS12X | Tray | Last Time Buy | Not Verified | HCS12X | 16-Bit | 80MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 59 | 128KB (128K x 8) | FLASH | 2K x 8 | 12K x 8 | 2.35V ~ 5.5V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ADUCM420BCBZ-RL7IC MCU 32BIT 512KB FLASH 64WLCSP |
1,130 | - |
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Datasheet | 64-UFBGA, WLCSP | - | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M33 | 32-Bit Single-Core | 160MHz | I2C, SPI, UART/USART | DMA, PWM, WDT | 28 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 1.8V ~ 3.6V | A/D 12x12b; D/A 12x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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S9S12HZ128J3CALIC MCU 16BIT 128KB FLASH 112LQFP |
251 | - |
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Datasheet | 112-LQFP | HCS12 | Bulk | Active | Not Verified | HCS12 | 16-Bit | 25MHz | CANbus, EBI/EMI, I2C, SCI, SPI | LCD, Motor control PWM, POR, PWM, WDT | 91 | 128KB (128K x 8) | FLASH | 2K x 8 | 6K x 8 | 2.35V ~ 2.75V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC9S12HZ128VALIC MCU 16BIT 128KB FLASH 112LQFP |
115 | - |
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Datasheet | 112-LQFP | HCS12 | Bulk | Active | Not Verified | HCS12 | 16-Bit | 25MHz | CANbus, EBI/EMI, I2C, SCI, SPI | LCD, Motor control PWM, POR, PWM, WDT | 85 | 128KB (128K x 8) | FLASH | 2K x 8 | 6K x 8 | 2.35V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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RTX2000JI-8REAL TIME EXPRESS MCU |
819 | - |
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Datasheet | 84-LCC (J-Lead) | - | Bulk | Active | Not Verified | RTX | 16-Bit | 8MHz | - | - | - | - | ROMless | - | - | 4.5V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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P87C52SBAAIC MCU 8BIT 8KB OTP 44PLCC |
22,082 | - |
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Datasheet | 44-LCC (J-Lead) | 87C | Bulk | Active | Not Verified | 8051 | 8-Bit | 16MHz | EBI/EMI, UART/USART | POR | 32 | 8KB (8K x 8) | OTP | - | 256 x 8 | 2.7V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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P87C54SBAAIC MCU 8BIT 16KB OTP 44PLCC |
1,713 | - |
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Datasheet | 44-LCC (J-Lead) | - | Bulk | Obsolete | Not Verified | 80C51 | 8-Bit | 16MHz | UART/USART | POR, PWM, WDT | 32 | 16KB (16K x 8) | OTP | - | 256 x 8 | 2.7V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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P87C51X2FAIC MCU 8BIT 4KB OTP 44PLCC |
1,526 | - |
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Datasheet | 44-LCC (J-Lead) | 87C | Bulk | Active | Not Verified | 8051 | 8-Bit | 33MHz | EBI/EMI, UART/USART | POR | 32 | 4KB (4K x 8) | OTP | - | 128 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LM3S1918-IBZ50-A2IC MCU 32BIT 256KB FLASH 108BGA |
4,103 | - |
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Datasheet | 108-LFBGA | Stellaris® ARM® Cortex®-M3S 1000 | Bulk | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 52 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 2.25V ~ 2.75V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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P87C54X2BNIC MCU 8BIT |
225 | - |
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Datasheet | 40-DIP (0.600", 15.24mm) | 87C | Bulk | Active | Verified | 8051 | 8-Bit | 33MHz | EBI/EMI, UART/USART | POR | 32 | 16KB (16K x 8) | OTP | - | 256 x 8 | 2.7V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | |
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S912XDT256F1MAAIC MCU 16BIT 256KB FLASH 80QFP |
1,577 | - |
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Datasheet | 80-QFP | HCS12X | Tray | Last Time Buy | Not Verified | HCS12X | 16-Bit | 80MHz | CANbus, I2C, SCI, SPI | LVD, POR, PWM, WDT | 59 | 256KB (256K x 8) | FLASH | 4K x 8 | 16K x 8 | 3.15V ~ 5.5V | A/D 8x12b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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S912XET256BCALRIC MCU 16BIT 256KB FLASH 112LQFP |
2,580 | - |
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Datasheet | 112-LQFP | HCS12X | Tape & Reel (TR) | Active | Not Verified | HCS12X | 16-Bit | 50MHz | CANbus, EBI/EMI, I2C, IrDA, SCI, SPI | LVD, POR, PWM, WDT | 91 | 256KB (256K x 8) | FLASH | 4K x 8 | 16K x 8 | 1.72V ~ 5.5V | A/D 16x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LM3S1538-IQC50-A2IC MCU 32BIT 96KB FLASH 100LQFP |
3,166 | - |
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Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 1000 | Bulk | Obsolete | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 43 | 96KB (96K x 8) | FLASH | - | 64K x 8 | 2.25V ~ 2.75V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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S912XET256J2MALIC MCU 16BIT 256KB FLASH 112LQFP |
3,091 | - |
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Datasheet | 112-LQFP | HCS12X | Tray | Active | Not Verified | HCS12X | 16-Bit | 50MHz | CANbus, EBI/EMI, I2C, IrDA, SCI, SPI | LVD, POR, PWM, WDT | 91 | 256KB (256K x 8) | FLASH | 4K x 8 | 16K x 8 | 1.72V ~ 5.5V | A/D 16x12b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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MC56F8166VFVDSP, 56800E CORE, 16 BIT SIZE, 1 |
151 | - |
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Datasheet | 144-LQFP | - | Bulk | Active | Not Verified | 56800E | 16-Bit | 60MHz | EBI/EMI, SCI, SPI | POR, PWM, WDT | 62 | 512KB (256K x 16) | FLASH | - | 16K x 16 | 3V ~ 3.6V | A/D 21x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ADUCM330WFSBCPZ-RLIC MCU 32BIT 96KB FLASH 32LFCSP |
4,957 | - |
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Datasheet | 32-VFQFN Exposed Pad, CSP | - | Cut Tape (CT) | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 16.384Mhz | LINbus, SPI | POR, WDT | 6 | 96KB (96K x 8) | FLASH | 4K x 8 | 10K x 8 | 3.6V ~ 19V | A/D 2x20b | Internal | -40°C ~ 115°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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DF2112RVLP25HVIC MCU 16BIT 64KB FLASH 145TFLGA |
80,697 | - |
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Datasheet | 145-TFLGA | H8® H8S/2100 | Bulk | Active | Not Verified | H8S/2000 | 16-Bit | 25MHz | FIFO, I2C, LPC, SCI, SmartCard | POR, PWM, WDT | 112 | 64KB (64K x 8) | FLASH | - | 4K x 8 | 3V ~ 3.6V | A/D 16x10b | External | -20°C ~ 75°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.
