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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PIC24EP64GP202T-E/MMIC MCU 16BIT 64KB FLASH 28QFN |
1,544 |
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Datasheet | 28-VQFN Exposed Pad | PIC® 24EP | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 16-Bit | 60 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 21 | 64KB (22K x 24) | FLASH | - | 4K x 16 | 3V ~ 3.6V | A/D 6x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC24EP64MC202T-E/MMIC MCU 16BIT 64KB FLASH 28QFN |
2,220 |
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Datasheet | 28-VQFN Exposed Pad | PIC® 24EP | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 16-Bit | 60 MIPs | I2C, IrDA, LINbus, QEI, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 21 | 64KB (22K x 24) | FLASH | - | 4K x 16 | 3V ~ 3.6V | A/D 6x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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R5F104MKGFB#10IC MCU 16BIT 384KB FLASH 80LFQFP |
1,469 |
|
Datasheet | 80-LQFP | RL78/G14 | Tray | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 64 | 384KB (384K x 8) | FLASH | 8K x 8 | 32K x 8 | 2.4V ~ 5.5V | A/D 17x8/10b; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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TS87C54X2-LIAIC MCU 8BIT 16KB OTP 40PDIL |
3,686 |
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Datasheet | 40-DIP (0.600", 15.24mm) | 87C | Tube | Obsolete | Not Verified | 80C51 | 8-Bit | 30/20MHz | UART/USART | POR, WDT | 32 | 16KB (16K x 8) | OTP | - | 256 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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ST7FLITE29F2B6IC MCU 8BIT 8KB FLASH 20DIP |
1,025 |
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Datasheet | 20-DIP (0.300", 7.62mm) | ST7 | Tube | Obsolete | Not Verified | ST7 | 8-Bit | 8MHz | SPI | LVD, POR, PWM, WDT | 15 | 8KB (8K x 8) | FLASH | 256 x 8 | 384 x 8 | 2.4V ~ 5.5V | A/D 7x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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R5F524T8AGFK#51IC MCU 32BIT 128MB FLASH 64LQFP |
1,067 |
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Datasheet | 64-LQFP | RX24T | Tape & Reel (TR) | Active | - | RXv2 | 32-Bit | 80MHz | I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 48 | 128KB (128K x 8) | FLASH | 8K x 8 | 16K x 8 | 2.7V ~ 5.5V | A/D 12x12b; D/A 1x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F140PKAFB#7016BIT MCU RL78/G13A 384K LFQFP10 |
1,262 |
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Datasheet | 100-LQFP | RL78/G13A | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 82 | 384KB (384K x 8) | FLASH | 8K x 8 | 24K x 8 | 1.6V ~ 5.5V | A/D 20x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F104MKAFA#7016-BIT GENERAL MCU RL78/G14 384K |
2,109 |
|
Datasheet | 80-LQFP | RL78/G14 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 68 | 384KB (384K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.6V ~ 5.5V | A/D 17x8/10b; D/A 2x8b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F100PKAFB#7016-BIT GENERAL MCU RL78/G13 384K |
1,758 |
|
Datasheet | 100-LQFP | RL78/G13 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 82 | 384KB (384K x 8) | FLASH | 8K x 8 | 24K x 8 | 1.6V ~ 5.5V | A/D 20x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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NANO100LD3BNIC MCU 32BIT 64KB FLASH 48LQFP |
1,462 |
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Datasheet | 48-LQFP | NuMicro™ Nano100 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 42MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 38 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 3.6V | A/D 7x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M0519LE3AEIC MCU 32BIT 128KB FLASH 48LQFP |
1,039 |
|
Datasheet | 48-LQFP | NuMicro M0519 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 72MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LVR, POR, PWM, WDT | 38 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 2.5V ~ 5.5V | A/D 16x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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NUC131LD2AEUM0+68K/FLASH+8K/SRAM/CAN |
3,808 |
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Datasheet | 48-LQFP | NuMicro™ NUC1311 | Tray | Active | - | ARM® Cortex®-M0 | 32-Bit | 50MHz | CANbus, I2C, LINbus, SPI, UART/USART | PWM, WDT | 42 | 68KB (68K x 8) | FLASH | - | 8K x 8 | 2.5V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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M471R1E6AEM4+128KFLASH+32KBRAM+UART+USB+PW |
2,926 |
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Datasheet | 64-LQFP | - | Tray | Active | - | ARM® Cortex®-M4 | 32-Bit | 72MHz | I2C, SPI, UART/USART, USB | DMA, PWM, WDT | 49 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 2.5V ~ 5.5V | A/D 16x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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UPD78F0502AMC(S)-CAB-AXIC MCU 8BIT 24KB FLASH 30LSSOP |
0 |
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Datasheet | 30-LSSOP (0.240", 6.10mm Width) | 78K0/Kx2 | Tray | Active | - | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 23 | 24KB (24K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 4x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0571MC(S)-CAB-AXIC MCU 8BIT 8KB FLASH 30LSSOP |
0 |
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Datasheet | 30-LSSOP (0.240", 6.10mm Width) | 78K0/Kx2-L | Tray | Active | - | 78K/0 | 8-Bit | 10MHz | 3-Wire SIO, I2C, LINbus, SCI, UART/USART | LVD, POR, PWM, WDT | 21 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 5.5V | A/D 7x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F52315ADNE#40IC MCU 32BIT 128MB FLASH 48WFQFN |
2,589 |
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Datasheet | 48-WFQFN Exposed Pad | RX231 | Tape & Reel (TR) | Active | - | RXv2 | 32-Bit | 54MHz | CANbus, I2C, IrDA, SCI, SPI, SSI, UART/USART, USB OTG | DMA, LVD, POR, PWM, WDT | 30 | 128KB (128K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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S9S12GN48J0CLFRS12 CORE,48K FLASH,AU |
4,226 |
|
Datasheet | 48-LQFP | HCS12 | Tape & Reel (TR) | Active | - | S12 | 16-Bit | 25MHz | IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 40 | 48KB (48K x 8) | FLASH | 1.5K x 8 | 4K x 8 | 3.13V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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C8051F983-C-GMRIC MCU 8BIT 4KB FLASH 20QFN |
4,364 |
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Datasheet | 20-UFQFN Exposed Pad | C8051F9xx | Tape & Reel (TR) | Obsolete | Not Verified | CIP-51 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 4KB (4K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC24FJ128GL405T-I/PTIC MCU 16BIT 128KB FLASH 48TQFP |
4,142 |
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Datasheet | 48-TQFP | PIC® 24F | Tape & Reel (TR) | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART | DMA, LCD, PWM, WDT | 39 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 2V ~ 3.6V | A/D 24x10/12b | External | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC24FV16KM204-E/MVIC MCU 16BIT 16KB FLASH 48UQFN |
2,618 |
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Datasheet | 48-UFQFN Exposed Pad | PIC® XLP™ 24F | Tube | Obsolete | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 37 | 16KB (5.5K x 24) | FLASH | 512 x 8 | 2K x 8 | 2V ~ 5V | A/D 22x10b/12b; D/A 2x8b | Internal | -40°C ~ 125°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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