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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PIC16C77-20/LIC MCU 8BIT 14KB OTP 44PLCC |
2,282 |
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Datasheet | 44-LCC (J-Lead) | PIC® 16C | Tube | Active | Not Verified | PIC | 8-Bit | 20MHz | 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) | - | - | Surface Mount | |
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PIC16C77-10I/LIC MCU 8BIT 14KB OTP 44PLCC |
2,624 |
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Datasheet | 44-LCC (J-Lead) | PIC® 16C | Tube | Active | Not 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 | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16C77-20I/LIC MCU 8BIT 14KB OTP 44PLCC |
2,788 |
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Datasheet | 44-LCC (J-Lead) | PIC® 16C | Tube | Active | Not Verified | PIC | 8-Bit | 20MHz | 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 | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC14000-04/SOIC MCU 8BIT 7KB OTP 28SOIC |
3,710 |
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Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® 14 | Tube | Active | Verified | PIC | 8-Bit | 4MHz | I2C | POR, Temp Sensor, WDT | 20 | 7KB (4K x 14) | OTP | - | 192 x 8 | 2.7V ~ 6V | Slope A/D | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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PIC18F4680-E/PIC MCU 8BIT 64KB FLASH 40DIP |
1,890 |
|
Datasheet | 40-DIP (0.600", 15.24mm) | PIC® 18F | Tube | Active | Verified | PIC | 8-Bit | 25MHz | 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 ~ 125°C (TA) | - | - | Through Hole | |
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PIC32MK1024MCF100-I/PTIC MCU 32BIT 1MB FLASH 100TQFP |
2,969 |
|
Datasheet | 100-TQFP | PIC® 32MK | Tray | Active | Not Verified | MIPS32® microAptiv™ | 32-Bit Single-Core | 120MHz | Brown-out Detect/Reset, DMA, I2S, POR, Motor Control PWM, WDT | Brown-out Detect/Reset, DMA, I2S, POR, Motor Control PWM, WDT | 78 | 1MB (1M x 8) | FLASH | 4K x 8 | 256K x 8 | 2.2V ~ 3.6V | A/D 42x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F565NEDDFP#30IC MCU 32BIT 2MB FLASH 100LQFP |
1,077 |
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Datasheet | 100-LQFP | RX65N | Tray | Active | Not Verified | RXv2 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 78 | 2MB (2M x 8) | FLASH | 32K x 8 | 640K x 8 | 2.7V ~ 3.6V | A/D 22x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16C74B-04I/LIC MCU 8BIT 7KB OTP 44PLCC |
3,972 |
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Datasheet | 44-LCC (J-Lead) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 4MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 33 | 7KB (4K x 14) | OTP | - | 192 x 8 | 4V ~ 5.5V | A/D 8x8b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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FS32K142WAT0WLFTIC MCU 32BIT 256KB FLASH 48LQFP |
1,686 |
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Datasheet | 48-LQFP | S32K | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 80MHz | CANbus, FlexIO, I2C, LINbus, SPI, UART/USART | POR, PWM, WDT | 43 | 256KB (256K x 8) | FLASH | 4K x 8 | 32K x 8 | 3.13V ~ 5.5V | A/D 23x12b SAR; D/A 1x8b | Internal | -40°C ~ 150°C (TA) | - | - | Surface Mount | |
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AT32UC3C1128C-AUTIC MCU 32BIT 128KB FLASH 100TQFP |
3,710 |
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Datasheet | 100-TQFP | AVR®32 UC3 C | Tray | Active | Not Verified | AVR | 32-Bit Single-Core | 66MHz | CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 81 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 3V ~ 5.5V | A/D 16x12b; D/A 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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LPC54018JBD208EIC MCU 32BIT ROMLESS 208LQFP |
4,944 |
|
Datasheet | 208-LQFP | LPC540xx | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 180MHz | CANbus, EBI/EMI, Ethernet, I2C, MMC/SD/SDIO, SmartCard, SPI, SPIFI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 171 | - | ROMless | - | 360K x 8 | 1.71V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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PIC18F452-E/LIC MCU 8BIT 32KB FLASH 44PLCC |
1,547 |
|
Datasheet | 44-LCC (J-Lead) | PIC® 18F | Tube | Active | Not Verified | PIC | 8-Bit | 40MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 34 | 32KB (16K x 16) | FLASH | 256 x 8 | 1.5K x 8 | 4.2V ~ 5.5V | A/D 8x10b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC18F4680-E/MLIC MCU 8BIT 64KB FLASH 44QFN |
4,704 |
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Datasheet | 44-VQFN Exposed Pad | PIC® 18F | Tube | Active | Verified | PIC | 8-Bit | 25MHz | 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 ~ 125°C (TA) | - | - | Surface Mount | |
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PIC32MX675F256L-80I/PFIC MCU 32BIT 256KB FLASH 100TQFP |
2,295 |
|
Datasheet | 100-TQFP | PIC® 32MX | Tray | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 80MHz | Ethernet, I2C, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 85 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 2.3V ~ 3.6V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC14000-04/SPIC MCU 8BIT 7KB OTP 28SPDIP |
2,014 |
|
Datasheet | 28-DIP (0.300", 7.62mm) | PIC® 14 | Tube | Active | Verified | PIC | 8-Bit | 4MHz | I2C | POR, Temp Sensor, WDT | 20 | 7KB (4K x 14) | OTP | - | 192 x 8 | 2.7V ~ 6V | Slope A/D | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | |
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PIC16F874-20I/LIC MCU 8BIT 7KB FLASH 44PLCC |
1,898 |
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Datasheet | 44-LCC (J-Lead) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 33 | 7KB (4K x 14) | FLASH | 128 x 8 | 192 x 8 | 4V ~ 5.5V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16C74A-10/PIC MCU 8BIT 7KB OTP 40DIP |
1,028 |
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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 | 7KB (4K x 14) | OTP | - | 192 x 8 | 4V ~ 6V | A/D 8x8b | External | 0°C ~ 70°C (TA) | - | - | Through Hole | |
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AT32UC3C0128C-ALUTIC MCU 32BIT 128KB FLASH 144LQFP |
4,081 |
|
Datasheet | 144-LQFP | AVR®32 UC3 C | Tray | Active | Not Verified | AVR | 32-Bit Single-Core | 66MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 123 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 3V ~ 5.5V | A/D 16x12b; D/A 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F21236KFP#U1IC MCU 16BIT 32KB FLASH 48LFQFP |
100 |
|
Datasheet | 48-LQFP | R8C/2x/23 | Tray | Not For New Designs | Not Verified | R8C | 16-Bit | 16MHz | CANbus, I2C, LINbus, SIO, SSU, UART/USART | POR, Voltage Detect, WDT | 41 | 32KB (32K x 8) | FLASH | 2K x 8 | 2K x 8 | 2.7V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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ATSAME70J19A-ANIC MCU 32BIT 512KB FLASH 64LQFP |
4,619 |
|
Datasheet | 64-LQFP | SAM E70 | Tray | Active | Not Verified | ARM® Cortex®-M7 | 32-Bit Single-Core | 300MHz | CANbus, Ethernet, I2C, IrDA, LINbus, SPI, SSC, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 44 | 512KB (512K x 8) | FLASH | - | 256K x 8 | 1.62V ~ 3.6V | A/D 5x12b; D/A 1x12b | Internal | -40°C ~ 105°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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