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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STM32L073VBT7IC MCU 32BIT 128KB FLASH 100LQFP |
1,097 |
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Datasheet | 100-LQFP | STM32L0 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 84 | 128KB (128K x 8) | FLASH | 6K x 8 | 20K x 8 | 1.65V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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CY8C4124LQA-S433IC MCU 32BIT 16KB FLASH 40UFQFN |
4,829 |
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Datasheet | 40-UFQFN Exposed Pad | PSOC™ 4 CY8C4100S Plus | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 24MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT | 34 | 16KB (16K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 5.5V | A/D 16x10b, 12x12b SAR; D/A 2x7b | Internal | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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S9S12G64F0CLHRIC MCU 16BIT 64KB FLASH 64LQFP |
3,852 |
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Datasheet | 64-LQFP | HCS12 | Tape & Reel (TR) | Active | Not Verified | 12V1 | 16-Bit | 25MHz | CANbus, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 54 | 64KB (64K x 8) | FLASH | 2K x 8 | 4K x 8 | 3.13V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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S9S12G64ACLHRIC MCU 16BIT 64KB FLASH 64LQFP |
3,773 |
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Datasheet | 64-LQFP | HCS12 | Tape & Reel (TR) | Active | Not Verified | 12V1 | 16-Bit | 25MHz | CANbus, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 54 | 64KB (64K x 8) | FLASH | 2K x 8 | 4K x 8 | 3.13V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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W79E659A40FLIC MCU 8BIT 32KB FLASH 100QFP |
2,309 |
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Datasheet | 100-BQFP | W79 | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 40MHz | EBI/EMI, I2C, UART/USART | POR, PWM, WDT | 60 | 32KB (32K x 8) | FLASH | - | 1.25K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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W79E658A40FLIC MCU 8BIT 128KB FLASH 100QFP |
3,227 |
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Datasheet | 100-BQFP | W79 | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 40MHz | EBI/EMI, I2C, UART/USART | POR, PWM, WDT | 60 | 128KB (128K x 8) | FLASH | - | 1.25K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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LM3S102-IQN20-C2TIC MCU 32BIT 8KB FLASH 48LQFP |
4,208 |
|
Datasheet | 48-LQFP | Stellaris® ARM® Cortex®-M3S 100 | Tape & Reel (TR) | Not For New Designs | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 20MHz | I2C, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 18 | 8KB (8K x 8) | FLASH | - | 2K x 8 | 3V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16C621T-20I/SOIC MCU 8BIT 1.75KB OTP 18SOIC |
2,360 |
|
Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 20MHz | - | Brown-out Detect/Reset, POR, WDT | 13 | 1.75KB (1K x 14) | OTP | - | 80 x 8 | 3V ~ 6V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16F88T-E/SOIC MCU 8BIT 7KB FLASH 18SOIC |
2,175 |
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Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16F | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 7KB (4K x 14) | FLASH | 256 x 8 | 368 x 8 | 4V ~ 5.5V | A/D 7x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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DSPIC30F3013T-20E/SOIC MCU 16BIT 24KB FLASH 28SOIC |
2,799 |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | dsPIC™ 30F | Tape & Reel (TR) | Obsolete | Verified | dsPIC | 16-Bit | 20 MIPS | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 24KB (8K x 24) | FLASH | 1K x 8 | 2K x 8 | 2.5V ~ 5.5V | A/D 10x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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DSPIC33EP64GP506T-E/MRIC MCU 16BIT 64KB FLASH 64VQFN |
2,467 |
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Datasheet | 64-VFQFN Exposed Pad | dsPIC™ 33EP | Tape & Reel (TR) | Obsolete | Not Verified | dsPIC | 16-Bit | 60 MIPs | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 53 | 64KB (22K x 24) | FLASH | - | 4K x 16 | 3V ~ 3.6V | A/D 16x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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DSPIC33EP64MC506T-E/MRIC MCU 16BIT 64KB FLASH 64VQFN |
2,940 |
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Datasheet | 64-VFQFN Exposed Pad | dsPIC™ 33EP | Tape & Reel (TR) | Obsolete | Not Verified | dsPIC | 16-Bit | 60 MIPs | CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 53 | 64KB (22K x 24) | FLASH | - | 4K x 16 | 3V ~ 3.6V | A/D 16x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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DSPIC33EP128MC206T-E/MRIC MCU 16BIT 128KB FLASH 64VQFN |
2,299 |
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Datasheet | 64-VFQFN 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 | 53 | 128KB (43K x 24) | FLASH | - | 8K x 16 | 3V ~ 3.6V | A/D 16x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC24EP128GP206T-E/MRIC MCU 16BIT 128KB FLASH 64VQFN |
1,676 |
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Datasheet | 64-VFQFN 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 | 53 | 128KB (43K x 24) | FLASH | - | 8K x 16 | 3V ~ 3.6V | A/D 16x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC24EP128MC206T-E/MRIC MCU 16BIT 128KB FLASH 64VQFN |
4,482 |
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Datasheet | 64-VFQFN 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 | 53 | 128KB (43K x 24) | FLASH | - | 8K x 16 | 3V ~ 3.6V | A/D 16x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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C8051F534-C-ITRIC MCU 8BIT 4KB FLASH 20TSSOP |
4,381 |
|
Datasheet | 20-TSSOP (0.173", 4.40mm Width) | C8051F53x | Tape & Reel (TR) | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 16 | 4KB (4K x 8) | FLASH | - | 256 x 8 | 2V ~ 5.25V | A/D 16x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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M0564SE4AEIC MCU 32BIT 128KB FLASH 64LQFP |
3,463 |
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Datasheet | 64-LQFP | NuMicro M0564 | Tube | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 72MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, LVR, I2S, PWM | 53 | 128KB (128K x 8) | FLASH | 2K x 8 | 20K x 8 | 2.5V ~ 5.5V | A/D 15x12b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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M031SG8AEM0+FLASH/RAM=256KB/64KB+SPROM 20 |
3,169 |
|
Datasheet | 64-LQFP | NuMicro™ M031 | Tray | Active | - | ARM® Cortex®-M0 | 32-Bit | 48MHz | EBI/EMI, I2C, I2S, SPI, UART/USART, USB | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 51 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 1.8V ~ 3.6V | A/D 16x12b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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XC888CM8FFI5VACFXUMA1IC MCU 8BIT 32KB FLASH 64TQFP |
4,459 |
|
Datasheet | 64-LQFP | XC8xx | Tape & Reel (TR) | Obsolete | Not Verified | XC800 | 8-Bit | 24MHz | CANbus, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 48 | 32KB (32K x 8) | FLASH | - | 1.75K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430FG6425IPZRIC MCU 16BIT 64KB FLASH 100LQFP |
3,788 |
|
Datasheet | 100-LQFP | MSP430F6xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 20MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 73 | 64KB (64K x 8) | FLASH | - | 10K x 8 | 1.8V ~ 3.6V | A/D 10x16b; 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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