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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LM3S316-EGZ25-C2IC MCU 32BIT 16KB FLASH 48VQFN |
2,396 |
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Datasheet | 48-VFQFN Exposed Pad | Stellaris® ARM® Cortex®-M3S 300 | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 25MHz | I2C, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 16KB (16K x 8) | FLASH | - | 4K x 8 | 3V ~ 3.6V | A/D 4x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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LM3S317-EGZ25-C2IC MCU 32BIT 16KB FLASH 48VQFN |
4,292 |
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Datasheet | 48-VFQFN Exposed Pad | Stellaris® ARM® Cortex®-M3S 300 | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 25MHz | Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 30 | 16KB (16K x 8) | FLASH | - | 4K x 8 | 3V ~ 3.6V | A/D 6x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32F401VCH6IC MCU 32BIT 256KB FLSH 100UFBGA |
1,274 |
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Datasheet | 100-UFBGA | STM32F4 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 84MHz | I2C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 81 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 1.7V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16C622-04E/SOIC MCU 8BIT 3.5KB OTP 18SOIC |
4,494 |
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Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Obsolete | Not Verified | PIC | 8-Bit | 4MHz | - | Brown-out Detect/Reset, POR, WDT | 13 | 3.5KB (2K x 14) | OTP | - | 128 x 8 | 3V ~ 6V | - | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC16C712-20I/SSIC MCU 8BIT 1.75KB OTP 20SSOP |
1,646 |
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Datasheet | 20-SSOP (0.209", 5.30mm Width) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 20MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 13 | 1.75KB (1K x 14) | OTP | - | 128 x 8 | 4V ~ 5.5V | A/D 4x8b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16CE625-20/SOIC MCU 8BIT 3.5KB OTP 18SOIC |
1,751 |
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Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 20MHz | - | Brown-out Detect/Reset, POR, WDT | 13 | 3.5KB (2K x 14) | OTP | 128 x 8 | 128 x 8 | 3V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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TS87C58X2-LICIC MCU 8BIT 32KB OTP 44PQFP |
2,817 |
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Datasheet | 44-QFP | 87C | Tray | Obsolete | Not Verified | 80C51 | 8-Bit | 30/20MHz | UART/USART | POR, WDT | 32 | 32KB (32K x 8) | OTP | - | 256 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33EP256MC204T-E/MLIC MCU 16BIT 256KB FLASH 44QFN |
3,834 |
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Datasheet | 44-VQFN Exposed Pad | dsPIC™ 33EP | Tape & Reel (TR) | Obsolete | Not Verified | dsPIC | 16-Bit | 60 MIPs | I2C, IrDA, LINbus, QEI, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 35 | 256KB (85.5K x 24) | FLASH | - | 16K x 16 | 3V ~ 3.6V | A/D 9x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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DSPIC33EP256MC204T-E/TLIC MCU 16BIT 256KB FLASH 44VTLA |
1,718 |
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Datasheet | 44-VFTLA Exposed Pad | dsPIC™ 33EP | Tape & Reel (TR) | Obsolete | Not Verified | dsPIC | 16-Bit | 60 MIPs | I2C, IrDA, LINbus, QEI, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 35 | 256KB (85.5K x 24) | FLASH | - | 16K x 16 | 3V ~ 3.6V | A/D 9x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC24EP256GP204T-E/MLIC MCU 16BIT 256KB FLASH 44QFN |
4,090 |
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Datasheet | 44-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 | 35 | 256KB (85.5K x 24) | FLASH | - | 16K x 16 | 3V ~ 3.6V | A/D 9x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC24EP256GP204T-E/TLIC MCU 16BIT 256KB FLASH 44VTLA |
2,295 |
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Datasheet | 44-VFTLA 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 | 35 | 256KB (85.5K x 24) | FLASH | - | 16K x 16 | 3V ~ 3.6V | A/D 9x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC24EP256MC204T-E/MLIC MCU 16BIT 256KB FLASH 44QFN |
2,205 |
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Datasheet | 44-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 | 35 | 256KB (85.5K x 24) | FLASH | - | 16K x 16 | 3V ~ 3.6V | A/D 9x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC24EP256MC204T-E/TLIC MCU 16BIT 256KB FLASH 44VTLA |
3,143 |
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Datasheet | 44-VFTLA 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 | 35 | 256KB (85.5K x 24) | FLASH | - | 16K x 16 | 3V ~ 3.6V | A/D 9x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC16LC622A-04I/PIC MCU 8BIT 3.5KB OTP 18DIP |
4,100 |
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Datasheet | 18-DIP (0.300", 7.62mm) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 4MHz | - | Brown-out Detect/Reset, POR, WDT | 13 | 3.5KB (2K x 14) | OTP | - | 128 x 8 | 2.5V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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STM32L152RBH6AIC MCU 32BIT 128KB FLASH 64TFBGA |
2,069 |
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Datasheet | 64-TFBGA | 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, LCD, POR, PWM, WDT | 51 | 128KB (128K x 8) | FLASH | 4K x 8 | 32K x 8 | 1.8V ~ 3.6V | A/D 20x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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S9S12G96J0CLFRIC MCU 16BIT 96KB FLASH 48LQFP |
1,046 |
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Datasheet | 48-LQFP | HCS12 | Tape & Reel (TR) | Active | - | S12 | 16-Bit | 25MHz | CANbus, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 40 | 96KB (96K x 8) | FLASH | 3K x 8 | 8K x 8 | 3.13V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32LG380F128-QFP100IC MCU 32BIT 128KB FLASH 100LQFP |
2,026 |
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Datasheet | 100-LQFP | Leopard Gecko | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 83 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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COP8SAA720N9IC MCU 8BIT 1KB OTP 20DIP |
1,989 |
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Datasheet | 20-DIP (0.300", 7.62mm) | COP8™ 8SA | Tube | Obsolete | Not Verified | COP8 | 8-Bit | 10MHz | Microwire/Plus (SPI) | POR, PWM, WDT | 16 | 1KB (1K x 8) | OTP | - | 64 x 8 | 2.7V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | |
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MSP430FR69271IPMIC MCU 16BIT 64KB FRAM 64LQFP |
2,870 |
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Datasheet | 64-LQFP | MSP430™ FRAM | Tray | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 16MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 52 | 64KB (64K x 8) | FRAM | - | 2K x 8 | 1.8V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C6244LQI-S4D62IC MCU 32BIT 256KB FLASH 68QFN |
3,384 |
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Datasheet | 68-VFQFN Exposed Pad | PSOC™ 6 | Tray | Active | Not Verified | ARM® Cortex®-M0+, ARM® Cortex®-M4F | 32-Bit Dual-Core | 100MHz, 150MHz | CANbus, FIFO, I2C, LINbus, QSPI, SPI, UART/USART, USB | Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT | 52 | 256KB (256K x 8) | FLASH | - | 128K x 8 | 1.7V ~ 3.6V | A/D 16x12b SAR, 10b Sigma-Delta; D/A 2x7/8b | External, 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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