Microcontrollers
Explore Microcontrollers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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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NUC130RC2CNIC MCU 32BIT 32KB FLASH 64LQFP |
2,159 |
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Datasheet | 64-LQFP | - | Tray | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 49 | 32KB (32K x 8) | FLASH | 4K x 8 | 8K x 8 | 2.5V ~ 5.5V | A/D 8x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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NUC101LE3ANIC MCU 32BIT 128KB FLASH |
3,146 |
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Datasheet | - | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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NUC120RC1ANIC MCU 32BIT 32KB FLASH 64LQFP |
4,256 |
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Datasheet | 64-LQFP | - | Tray | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, IrDA, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PS2, PWM, WDT | - | 32KB (32K x 8) | FLASH | 4K x 8 | 4K x 8 | 2.5V ~ 5.5V | A/D 8x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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N78E517ATGIC MCU 8BIT 64KB FLASH 44TQFP |
2,840 |
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Datasheet | 44-LQFP | - | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 40MHz | EBI/EMI, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 36 | 64KB (64K x 8) | FLASH | - | 1.25K x 8 | 2.4V ~ 5.5V | - | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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NUC12SRE3ANIC MCU 32BIT 128KB FLASH 64LQFP |
4,434 |
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Datasheet | 64-LQFP | - | Tray | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | I2C, IrDA, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PS2, PWM, WDT | 45 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 2.5V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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NUC140VE3ANIC MCU 32BIT 128KB FLASH 100LQFP |
4,649 |
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Datasheet | 100-LQFP | - | Tray | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 80 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 2.5V ~ 5.5V | A/D 8x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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NUC100RD1ANIC MCU 32BIT 64KB FLASH 64LQFP |
4,943 |
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Datasheet | 64-LQFP | - | Tray | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PS2, PWM, WDT | 49 | 64KB (64K x 8) | FLASH | 4K x 8 | 4K x 8 | 2.5V ~ 5.5V | A/D 8x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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NUC120RD2ANIC MCU 32BIT 64KB FLASH 64LQFP |
1,771 |
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Datasheet | 64-LQFP | - | Tray | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, IrDA, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PS2, PWM, WDT | - | 64KB (64K x 8) | FLASH | 4K x 8 | 8K x 8 | 2.5V ~ 5.5V | A/D 8x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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NUC130VE3ANIC MCU 32BIT 128KB FLASH 100LQFP |
1,026 |
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Datasheet | 100-LQFP | - | Tray | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 80 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 2.5V ~ 5.5V | A/D 8x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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NUC100RD2ANIC MCU 32BIT 64KB FLASH 64LQFP |
2,817 |
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Datasheet | 64-LQFP | - | Tray | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, LVD, POR, PS2, PWM, WDT | 49 | 64KB (64K x 8) | FLASH | 4K x 8 | 8K x 8 | 2.5V ~ 5.5V | A/D 8x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATMEGA328P-PU DIP28IC MCU 8BIT 32KB FLASH 28DIP |
2,007 |
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Datasheet | 28-DIP (0.300", 7.62mm) | AVR® ATmega | Bulk | Active | Not Verified | AVR | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 23 | 32KB (16K x 16) | FLASH | 1K x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 6x10b | External, Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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ATSAMC21G16A-MNTS2IC MCU 32BIT 64KB FLASH 48VQFN |
4,586 |
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Datasheet | 48-VFQFN Exposed Pad | SAM C21, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit | 48MHz | CANbus, I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, WDT | 38 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 2.7V ~ 5.5V | A/D 16x12b, 2x16b Sigma-Delta; D/A 1x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount, Wettable Flank | |
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DSPIC33CK512MPT608-E/PTIC MCU 16BIT 512KB FLASH 100TQFP |
3,909 |
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Datasheet | - | - | Tray | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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DSPIC33CK256MPT608T-I/PTIC MCU 16BIT 256KB FLASH 100TQFP |
4,785 |
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Datasheet | - | - | Tape & Reel (TR) | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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R7FA2E2A72DNK#HA0IC MCU 32BIT 64KB FLASH 24HWQFN |
3,202 |
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Datasheet | 24-WFQFN Exposed Pad | RA2E2 | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M23 | 32-Bit | 48MHz | I2C, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 20 | 64KB (64K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.6V ~ 5.5V | A/D 8x12b SAR | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16LF18877T-I/PTC01IC MCU 8BIT 56KB FLASH 44TQFP |
4,652 |
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Datasheet | 44-TQFP | - | Bulk | Obsolete | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 36 | 56KB (32K x 14) | FLASH | 256 x 8 | 4K x 8 | 1.8V ~ 3.6V | A/D 35x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M3030RFGPGP#33IC MCU 16BIT 256KB FLASH 48LQFP |
4,657 |
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Datasheet | 48-LQFP | - | Tray | Active | Not Verified | M16C/60 | 16-Bit | 16MHz | I2C, IEBus, UART/USART | DMA, POR, PWM, WDT | 87 | 256KB (256K x 8) | FLASH | 4K x 8 | 20K x 8 | 2.7V ~ 3.6V | A/D 18x10b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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M308A0SGP#35IC MCU 16/32BIT ROMLESS 100LFQFP |
4,327 |
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Datasheet | 100-LQFP | M16C™ M32C/80/8A | Tray | Active | Not Verified | M16C/80 | 16/32-Bit | 32MHz | I2C, IEBus, UART/USART | DMA, PWM, WDT | 45 | - | ROMless | - | 12K x 8 | 3V ~ 5.5V | A/D 10x10b; D/A 2x8b | External, Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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M30876FJAGP#35IC MCU 16/32BT 512KB FLSH 100QFP |
2,666 |
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Datasheet | 100-LQFP | M16C™ M32C/80/87 | Tray | Active | Not Verified | M32C/80 | 16/32-Bit | 32MHz | CANbus, EBI/EMI, I2C, IEBus, IrDA, SIO, UART/USART | DMA, POR, PWM, WDT | 85 | 512KB (512K x 8) | FLASH | 4K x 8 | 31K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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M30260M6A-XXXGP#35IC MCU 16BT 48KB MASK ROM 48LQFP |
3,351 |
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Datasheet | 48-LQFP | M16C™ M16C/Tiny/26A | Tray | Active | Not Verified | M16C/60 | 16-Bit | 10MHz | I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 39 | 48KB (48K x 8) | Mask ROM | - | 2K x 8 | 2.7V ~ 5.5V | A/D 12x10b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount |
Frequently Asked Questions
What are Microcontrollers components used for?
Microcontrollers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Microcontrollers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Microcontrollers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
