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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PIC16F871T-E/PTIC MCU 8BIT 3.5KB FLASH 44TQFP |
3,308 |
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Datasheet | 44-TQFP | PIC® 16F | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 20MHz | UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 33 | 3.5KB (2K x 14) | FLASH | 64 x 8 | 128 x 8 | 4V ~ 5.5V | A/D 8x10b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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PIC16F917-I/MLIC MCU 8BIT 14KB FLASH 44QFN |
1,843 |
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Datasheet | 44-VQFN Exposed Pad | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 35 | 14KB (8K x 14) | FLASH | 256 x 8 | 352 x 8 | 2V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC18F4221-I/MLIC MCU 8BIT 4KB FLASH 44QFN |
2,291 |
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Datasheet | 44-VQFN Exposed Pad | PIC® 18F | Tube | Active | Verified | PIC | 8-Bit | 40MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 36 | 4KB (2K x 16) | FLASH | 256 x 8 | 512 x 8 | 4.2V ~ 5.5V | A/D 13x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC18LF1330-I/SOIC MCU 8BIT 8KB FLASH 18SOIC |
4,927 |
|
Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 18F | Tube | Active | Not Verified | PIC | 8-Bit | 40MHz | UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 16 | 8KB (4K x 16) | FLASH | 128 x 8 | 256 x 8 | 2V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC18F96J65T-I/PFIC MCU 8BIT 96KB FLASH 100TQFP |
4,764 |
|
Datasheet | 100-TQFP | PIC® 18J | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 41.667MHz | EBI/EMI, Ethernet, I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 70 | 96KB (48K x 16) | FLASH | - | 3808 x 8 | 2V ~ 3.6V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33EP512MC204T-E/PTIC MCU 16BIT 512KB FLASH 44TQFP |
4,036 |
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Datasheet | 44-TQFP | 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 | 512KB (170K x 24) | FLASH | - | 24K x 16 | 3V ~ 3.6V | A/D 9x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC24EP512GP204T-E/PTIC MCU 16BIT 512KB FLASH 44TQFP |
4,891 |
|
Datasheet | 44-TQFP | 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 | 512KB (170K x 24) | FLASH | - | 24K x 16 | 3V ~ 3.6V | A/D 9x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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PIC24EP512MC204T-E/PTIC MCU 16BIT 512KB FLASH 44TQFP |
3,346 |
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Datasheet | 44-TQFP | 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 | 512KB (170K x 24) | FLASH | - | 24K x 16 | 3V ~ 3.6V | A/D 9x10b/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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STM32G473MBT3TRIC MCU 32BIT 128KB FLASH 80LQFP |
1,060 |
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Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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UPD78F0525AGB(R)-GAG-AXIC MCU 8BIT 60KB FLASH 52LQFP |
2,261 |
|
Datasheet | 52-LQFP | 78K0/Kx2 | Tray | Active | - | 78K/0 | 8-Bit | 5MHz | 3-Wire, I2C, LINbus, UART/USART | LVD, PWM, WDT | 45 | 60KB (60K x 8) | FLASH | - | 3K x 8 | 1.8V ~ 5.5V | A/D 8x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ST7FMC1K2T6/TRIC MCU 8BIT 8KB FLASH 32LQFP |
3,125 |
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Datasheet | 32-LQFP | ST7 | Tape & Reel (TR) | Obsolete | Not Verified | ST7 | 8-Bit | 8MHz | LINbusSCI | LVD, Motor Control PWM, POR, PWM, WDT | 17 | 8KB (8K x 8) | FLASH | - | 384 x 8 | 3.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430FR59941IRGZRIC MCU 16BIT 256KB FRAM 48VQFN |
3,842 |
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Datasheet | 48-VFQFN Exposed Pad | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 16MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 40 | 256KB (256K x 8) | FRAM | - | 8K x 8 | 1.8V ~ 3.6V | A/D 16x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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S912ZVLA12ACLCS12Z CPU, 128K FLASH |
4,834 |
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Datasheet | - | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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S912ZVCA96F0VLFIC MCU 16BIT 96KB FLASH 48LQFP |
3,647 |
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Datasheet | 48-LQFP | S12 MagniV | Bulk | Active | Not Verified | HCS12Z | 16-Bit | 32MHz | CANbus, I2C, SCI, SPI | DMA, POR, PWM, WDT | 28 | 96KB (96K x 8) | FLASH | 2K x 8 | 8K x 8 | 3.5V ~ 40V | A/D 10x12b; D/A 1x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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CY9AFB44NBPMC-G-JNE2IC MCU 32BIT 288KB FLASH 100PQFP |
4,984 |
|
Datasheet | 100-BQFP | FM3 MB9AB40NB | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 40MHz | CSIO, EBI/EMI, I2C, UART/USART, USB | DMA, LCD, LVD, POR, PWM, WDT | 83 | 288KB (288K x 8) | FLASH | - | 32K x 8 | 1.65V ~ 3.6V | A/D 24x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATMEGA64M1-15MDIC MCU 8BIT 64KB FLASH 32QFN |
2,732 |
|
Datasheet | 32-VQFN Exposed Pad | AVR® ATmega | Tape & Reel (TR) | Active | Not Verified | AVR | 8-Bit | 16MHz | CANbus, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | - | 64KB (32K x 16) | FLASH | 2K x 8 | 4K x 8 | 2.7V ~ 5.5V | A/D 11x10b; D/A 1x10b | Internal | -40°C ~ 150°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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ATMEGA325A-ANIC MCU 8BIT 32KB FLASH 64TQFP |
1,720 |
|
Datasheet | 64-TQFP | AVR® ATmega | Tray | Active | Not Verified | AVR | 8-Bit | 20MHz | SPI, UART/USART, USI | Brown-out Detect/Reset, POR, PWM, WDT | 54 | 32KB (16K x 16) | FLASH | 1K x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ATMEGA325A-MNIC MCU 8BIT 32KB FLASH 64QFN |
3,404 |
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Datasheet | 64-VFQFN Exposed Pad | AVR® ATmega | Tray | Active | Not Verified | AVR | 8-Bit | 20MHz | SPI, UART/USART, USI | Brown-out Detect/Reset, POR, PWM, WDT | 54 | 32KB (16K x 16) | FLASH | 1K x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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DSPIC33CH64MP503T-I/M5IC MCU 16BIT 88KB FLASH 36UQFN |
2,862 |
|
Datasheet | 36-UFQFN Exposed Pad | dsPIC™ 33CH, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | dsPIC | 16-Bit Dual-Core | 180MHz, 200MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 27 | 88KB (88K x 8) | FLASH, PRAM | - | 20K x 8 | 3V ~ 3.6V | A/D 32x12b; D/A 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC32MX330F064LT-I/PTIC MCU 32BIT 64KB FLASH 100TQFP |
3,097 |
|
Datasheet | 100-TQFP | PIC® 32MX | Tape & Reel (TR) | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 80MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 85 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 2.3V ~ 3.6V | A/D 28x10b | 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.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
