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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TM4C1233E6PZI7RIC MCU 32BIT 128KB FLASH 100LQFP |
1,693 |
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Datasheet | 100-LQFP | Tiva™ C | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 80MHz | CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, WDT | 69 | 128KB (128K x 8) | FLASH | 2K x 8 | 32K x 8 | 1.08V ~ 3.63V | A/D 22x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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S6E2HE4G0AGV2000MIC MCU 32BIT 288KB 120LQFP |
4,398 |
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Datasheet | 120-LQFP | FM4 S6E2HE | Tray | Active | - | ARM® Cortex®-M4F | 32-Bit | 160MHz | CSIO, EBI/EMI, I2C, LINbus, SD, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 100 | 288KB (288K x 8) | FLASH | - | 32K x 8 | 2.7V ~ 5.5V | A/D 24x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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LM3S1811-IQC50-C0IC MCU 32BIT 256KB FLASH 100LQFP |
3,908 |
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Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 1000 | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 67 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.08V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LM3S1811-IQC50-C1IC MCU 32BIT 256KB FLASH 100LQFP |
1,348 |
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Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 1000 | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 67 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.08V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LM3S1811-IQC50-C1TIC MCU 32BIT 256KB FLASH 100LQFP |
2,015 |
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Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 1000 | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 67 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.08V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LM3S1166-IQC50-A2IC MCU 32BIT 64KB FLASH 100LQFP |
1,032 |
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Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 1000 | Tray | 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 | 43 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 2.25V ~ 2.75V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ST72F521AR9TCIC MCU 8BIT 60KB FLASH 64LQFP |
2,117 |
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Datasheet | 64-LQFP | ST7 | Tray | Obsolete | Not Verified | ST7 | 8-Bit | 8MHz | CANbus, I2C, SCI, SPI | LVD, POR, PWM, WDT | 48 | 60KB (60K x 8) | FLASH | - | 2K x 8 | 3.8V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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ST72F521AR9TCEIC MCU 8BIT 60KB FLASH 64LQFP |
2,490 |
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Datasheet | 64-LQFP | ST7 | Tray | Obsolete | Not Verified | ST7 | 8-Bit | 8MHz | CANbus, I2C, SCI, SPI | LVD, POR, PWM, WDT | 48 | 60KB (60K x 8) | FLASH | - | 2K x 8 | 3.8V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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R5F2136ACNFP#30IC MCU 16BIT 96KB FLASH 64LFQFP |
1,097 |
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Datasheet | 64-LQFP | R8C/3x/36C | Tray | Not For New Designs | Not Verified | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 59 | 96KB (96K x 8) | FLASH | 4K x 8 | 8K x 8 | 1.8V ~ 5.5V | A/D 12x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT89C5131-S3SILIC MCU 8BIT 32KB FLASH 52PLCC |
1,015 |
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Datasheet | 52-LCC (J-Lead) | AT89C513x | Tube | Obsolete | Not Verified | 80C51 | 8-Bit | 48MHz | I2C, SPI, UART/USART, USB | LED, POR, PWM, WDT | 34 | 32KB (32K x 8) | FLASH | 4K x 8 | 1.25K x 8 | 3V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32LG880F64G-F-QFP100IC MCU 32BIT 64KB FLASH 100LQFP |
4,785 |
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Datasheet | 100-LQFP | Leopard Gecko | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 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 SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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S1C17704F101100IC MCU 16BIT 64KB FLASH 144TQFP |
3,881 |
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Datasheet | 144-TQFP | - | Tray | Not For New Designs | Not Verified | S1C17 | 16-Bit | 8.2MHz | I2C, IrDA, SPI, UART/USART | LCD, PWM, WDT | 28 | 64KB (64K x 8) | FLASH | - | 4K x 8 | 1.8V ~ 3.6V | - | Internal | -20°C ~ 70°C (TA) | - | - | Surface Mount | |
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S1C17704F401100IC MCU 16BIT 64KB FLASH 144TQFP |
4,049 |
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Datasheet | 144-TQFP | - | Tray | Not For New Designs | Not Verified | S1C17 | 16-Bit | 8.2MHz | I2C, IrDA, SPI, UART/USART | LCD, PWM, WDT | 28 | 64KB (64K x 8) | FLASH | - | 4K x 8 | 1.8V ~ 3.6V | - | Internal | -20°C ~ 70°C (TA) | - | - | Surface Mount | |
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S32K311NHT0VPASRS32K311NHT0VPASR |
3,605 |
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Datasheet | 100-QFP | S32K3 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M7 | 32-Bit | 120MHz | CANbus, FlexIO, I2C, LINbus, SENT, SPI, UART/USART | DMA, I2S, WDT | 84 | 1MB (1M x 8) | FLASH | 64K x 8 | 128K x 8 | 2.97V ~ 5.5V | A/D 24x12b SAR | External, Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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STM32L4Q5VGY6TRIC MCU 32BIT 1MB FLASH 100WLCSP |
4,878 |
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Datasheet | 100-UFBGA, WLCSP | STM32L4 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 83 | 1MB (1M x 8) | FLASH | - | 320K x 8 | 1.71V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32L4Q5VGY6PTRIC MCU 32BIT 1MB FLASH 100WLCSP |
4,575 |
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Datasheet | 100-UFBGA, WLCSP | STM32L4 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, (External SMPS Required) | 83 | 1MB (1M x 8) | FLASH | - | 320K x 8 | 1.71V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F56719DDFB#10IC MCU 32BIT 1MB FLASH 144LQFP |
3,240 |
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Datasheet | 144-LQFP | RX671 | Tray | Active | - | RXv3 | 32-Bit Single-Core | 120MHz | CANbus, I2C, LINbus, QSPI, SCI, SPI, USB | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 113 | 1MB (1M x 8) | FLASH | 8K x 8 | 384K x 8 | 2.7V ~ 3.6V | A/D 20x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16C77-10/PIC MCU 8BIT 14KB OTP 40DIP |
2,707 |
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Datasheet | 40-DIP (0.600", 15.24mm) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 10MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 33 | 14KB (8K x 14) | OTP | - | 368 x 8 | 4V ~ 6V | A/D 8x8b | External | 0°C ~ 70°C (TA) | - | - | Through Hole | |
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ATXMEGA128C3-AURIC MCU 8/16BIT 128KB FLSH 64TQFP |
1,477 |
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Datasheet | 64-TQFP | AVR® XMEGA® C3 | Tape & Reel (TR) | Active | Not Verified | AVR | 8/16-Bit | 32MHz | I2C, IrDA, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 50 | 128KB (64K x 16) | FLASH | 2K x 8 | 8K x 8 | 1.6V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C4149LDSS573XQLA1IC MCU 32BIT 384KB FLASH 48VFQFN |
4,667 |
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Datasheet | 48-VFQFN Exposed Pad | PSOC™ 4 CY8C4100S | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | CANbus, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, DMA, I2S, LCD, LVD, POR, PWM, WDT | 40 | 384KB (384K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 5.5V | A/D 16x12b SAR | External, Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank |
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.
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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.
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