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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STM32F303RET6IC MCU 32BIT 512KB FLASH 64LQFP |
1,587 |
|
Datasheet | 64-LQFP | STM32F3 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB | DMA, I2S, POR, PWM, WDT | 51 | 512KB (512K x 8) | FLASH | - | 80K x 8 | 2V ~ 3.6V | A/D 22x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT32UC3L0256-AURIC MCU 32BIT 256KB FLASH 48TQFP |
503 |
|
Datasheet | 48-TQFP | AVR®32 UC3 L | Tape & Reel (TR) | Active | Not Verified | AVR | 32-Bit Single-Core | 50MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 36 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.62V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32F413ZGT6IC MCU 32BIT 1MB FLASH 144LQFP |
15,700 |
|
Datasheet | 144-LQFP | STM32F4 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 100MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SDIO, QSPI, SAI, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 114 | 1MB (1M x 8) | FLASH | - | 320K x 8 | 1.7V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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F280049CPZSIC MCU 32BIT 256KB FLASH 100LQFP |
361 |
|
Datasheet | 100-LQFP | C2000™ C28x Piccolo™ | Tray | Active | Not Verified | C28x | 32-Bit Single-Core | 100MHz | CANbus, I2C, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 40 | 256KB (256K x 8) | FLASH | - | 100K x 8 | 1.14V ~ 1.32V | A/D 21x12b; D/A 2x12b | Internal | -40°C ~ 125°C (TJ) | - | - | Surface Mount | |
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PIC18F4680-I/PTIC MCU 8BIT 64KB FLASH 44TQFP |
5,890 |
|
Datasheet | 44-TQFP | PIC® 18F | Tray | Active | Verified | PIC | 8-Bit | 40MHz | CANbus, I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 36 | 64KB (32K x 16) | FLASH | 1K x 8 | 3.25K x 8 | 4.2V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32L151QEH6IC MCU 32BIT 512KB FLSH 132UFBGA |
4,458 |
|
Datasheet | 132-UFBGA | STM32L1 | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT | 109 | 512KB (512K x 8) | FLASH | 16K x 8 | 80K x 8 | 1.8V ~ 3.6V | A/D 40x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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C8051F550-IMIC MCU 8BIT 32KB FLASH 24QFN |
3,581 |
|
Datasheet | 24-WFQFN Exposed Pad | C8051F55x | Tube | Active | Not Verified | 8051 | 8-Bit | 50MHz | SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 18 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 1.8V ~ 5.25V | A/D 18x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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DSPIC30F5011-20I/PTIC MCU 16BIT 66KB FLASH 64TQFP |
1,044 |
|
Datasheet | 64-TQFP | dsPIC™ 30F | Tray | Active | Verified | dsPIC | 16-Bit | 20 MIPS | CANbus, I2C, SPI, UART/USART | AC'97, Brown-out Detect/Reset, I2S, LVD, POR, PWM, WDT | 52 | 66KB (22K x 24) | FLASH | 1K x 8 | 4K x 8 | 2.5V ~ 5.5V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33FJ256GP710A-I/PTIC MCU 16BIT 256KB FLASH 100TQFP |
819 |
|
Datasheet | 100-TQFP | dsPIC™ 33F | Tray | Active | Verified | dsPIC | 16-Bit | 40 MIPs | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | AC'97, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 85 | 256KB (256K x 8) | FLASH | - | 30K x 8 | 3V ~ 3.6V | A/D 32x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC18LF2680-I/SOIC MCU 8BIT 64KB FLASH 28SOIC |
1,415 |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® 18F | Tube | Active | Not Verified | PIC | 8-Bit | 40MHz | CANbus, I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 25 | 64KB (32K x 16) | FLASH | 1K x 8 | 3.25K x 8 | 2V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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ATSAM4E16CA-AURIC MCU 32BIT 1MB FLASH 100LQFP |
4,771 |
|
Datasheet | 100-LQFP | SAM4E | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, Ethernet, IrDA, MMC/SD, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 79 | 1MB (1M x 8) | FLASH | - | 128K x 8 | 1.62V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32G474QET6IC MCU 32BIT 512KB FLASH 128LQFP |
765 |
|
Datasheet | 128-LQFP | STM32G4 | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 170MHz | CANbus, I2C, IrDA, LINbus, QSPI, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 107 | 512KB (512K x 8) | FLASH | - | 128K x 8 | 1.71V ~ 3.6V | A/D 42x12b; D/A 7x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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STM32F107VCT6TRIC MCU 32BIT 256KB FLASH 100LQFP |
697 |
|
Datasheet | 100-LQFP | STM32F1 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 72MHz | CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG | DMA, POR, PWM, Voltage Detect, WDT | 80 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 2V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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STM32F107VCT6IC MCU 32BIT 256KB FLASH 100LQFP |
585 |
|
Datasheet | 100-LQFP | STM32F1 | Tray | Active | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 72MHz | CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG | DMA, POR, PWM, Voltage Detect, WDT | 80 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 2V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32U585VIT6IC MCU 32BIT 2MB FLASH 100LQFP |
2,331 |
|
Datasheet | 100-LQFP | STM32U5 | Bulk | Active | - | ARM® Cortex®-M33 | 32-Bit | 160MHz | CANbus, I2C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG | Brown-out Detect/Reset, DMA, LCD, Motor Control PWM, POR, PWM, WDT | 82 | 2MB (2M x 8) | FLASH | - | 784K x 8 | 1.71V ~ 3.6V | A/D 20x12/14b SAR; D/A 2x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33EP512MC806-I/PTIC MCU 16BIT 512KB FLASH 64TQFP |
1,302 |
|
Datasheet | 64-TQFP | dsPIC™ 33EP | Tray | Active | Not Verified | dsPIC | 16-Bit | 70 MIPs | CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 53 | 512KB (170K x 24) | FLASH | - | 24K x 16 | 3V ~ 3.6V | A/D 24x10/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC24EP512GP806-I/PTIC MCU 16BIT 512KB FLASH 64TQFP |
924 |
|
Datasheet | 64-TQFP | PIC® 24EP | Tray | Active | Verified | PIC | 16-Bit | 70 MIPs | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 53 | 512KB (170K x 24) | FLASH | - | 24K x 16 | 3V ~ 3.6V | A/D 24x10/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32F413CGU6IC MCU 32BIT 1MB FLASH 48UFQFPN |
4,078 |
|
Datasheet | 48-UFQFN Exposed Pad | STM32F4 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 100MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SDIO, QSPI, SAI, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 36 | 1MB (1M x 8) | FLASH | - | 320K x 8 | 1.7V ~ 3.6V | A/D 10x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT91SAM7X128C-AUIC MCU 16/32B 128KB FLSH 100LQFP |
132 |
|
Datasheet | 100-LQFP | SAM7X | Tray | Active | Not Verified | ARM7® | 16/32-Bit | 55MHz | CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 62 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.65V ~ 1.95V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATSAM4E8EA-AUIC MCU 32BIT 512KB FLASH 144LQFP |
128 |
|
Datasheet | 144-LQFP | SAM4E | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, Ethernet, IrDA, SD, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 117 | 512KB (512K x 8) | FLASH | - | 128K x 8 | 1.62V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°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.
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