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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MSP430FG4618IZQWIC MCU 16BIT 116KB FLASH 113BGA |
3,131 |
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Datasheet | 113-VFBGA | MSP430x4xx | Tray | Obsolete | Not Verified | MSP430 CPUX | 16-Bit | 8MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 80 | 116KB (116K x 8 + 256B) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 12x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430FG4618IZQWTIC MCU 16BIT 116KB FLASH 113BGA |
1,540 |
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Datasheet | 113-VFBGA | MSP430x4xx | Tape & Reel (TR) | Obsolete | Not Verified | MSP430 CPUX | 16-Bit | 8MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 80 | 116KB (116K x 8 + 256B) | FLASH | - | 8K x 8 | 1.8V ~ 3.6V | A/D 12x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430P315CYIC MCU 16BIT 16KB OTP DIESALE |
1,309 |
|
Datasheet | Die | MSP430x3xx | Tray | Obsolete | Not Verified | MSP430 CPU16 | 16-Bit | 8MHz | UART/USART | LCD, POR, WDT | 14 | 16KB (16K x 8) | OTP | - | 512 x 8 | 2.7V ~ 5.5V | Slope A/D | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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TMS320F240PQG4IC MCU 16BIT 32KB FLASH 132BQFP |
4,924 |
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Datasheet | 132-BQFP Bumpered | C2000™ C24x 16-Bit | Tube | Obsolete | Not Verified | C2xx DSP | 16-Bit | 20MHz | EBI/EMI, SCI, SPI, UART/USART | POR, PWM, WDT | 28 | 32KB (16K x 16) | FLASH | - | 1K x 8 | 4.5V ~ 5.5V | A/D 16x10b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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TMS320F241PGSIC MCU 16BIT 16KB FLASH 64QFP |
3,694 |
|
Datasheet | 64-BQFP | C2000™ C24x 16-Bit | Tube | Obsolete | Not Verified | C2xx DSP | 16-Bit | 20MHz | CANbus, SCI, SPI, UART/USART | POR, PWM, WDT | 26 | 16KB (8K x 16) | FLASH | - | 1K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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TMS320F2809GGMSIC MCU 32BIT 256KB FLASH 100BGA |
2,699 |
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Datasheet | 100-LFBGA | C2000™ C28x Fixed-Point | Tray | Obsolete | Not Verified | C28x | 32-Bit Single-Core | 100MHz | CANbus, I2C, SCI, SPI, UART/USART | POR, PWM, WDT | 35 | 256KB (128K x 16) | FLASH | - | 18K x 16 | 1.71V ~ 1.89V | A/D 16x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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TMS320F2809ZGMSIC MCU 32BIT 256KB FLASH 100BGA |
1,412 |
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Datasheet | 100-LFBGA | C2000™ C28x Fixed-Point | Tray | Obsolete | Not Verified | C28x | 32-Bit Single-Core | 100MHz | CANbus, I2C, SCI, SPI, UART/USART | POR, PWM, WDT | 35 | 256KB (128K x 16) | FLASH | - | 18K x 16 | 1.71V ~ 1.89V | A/D 16x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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TMS320F28234ZHHAIC MCU 32BIT 256KB FLASH 179BGA |
1,963 |
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Datasheet | 179-LFBGA | C2000™ C28x Delfino™ | Tray | Obsolete | Not Verified | C28x | 32-Bit Single-Core | 150MHz | CANbus, EBI/EMI, I2C, McBSP, SCI, SPI, UART/USART | DMA, POR, PWM, WDT | 88 | 256KB (128K x 16) | FLASH | - | 34K x 16 | 1.805V ~ 1.995V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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TMS320F28334ZHHAIC MCU 32BIT 256KB FLASH 179BGA |
4,579 |
|
Datasheet | 179-LFBGA | C2000™ C28x Delfino™ | Tray | Obsolete | Not Verified | C28x | 32-Bit Single-Core | 150MHz | CANbus, EBI/EMI, I2C, McBSP, SCI, SPI, UART/USART | DMA, POR, PWM, WDT | 88 | 256KB (128K x 16) | FLASH | - | 34K x 16 | 1.805V ~ 1.995V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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TMS320F28334ZJZQIC MCU 32BIT 256KB FLASH 176BGA |
4,008 |
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Datasheet | 176-BGA | C2000™ C28x Delfino™ | Tray | Obsolete | Not Verified | C28x | 32-Bit Single-Core | 150MHz | CANbus, EBI/EMI, I2C, McBSP, SCI, SPI, UART/USART | DMA, POR, PWM, WDT | 88 | 256KB (128K x 16) | FLASH | - | 34K x 16 | 1.805V ~ 1.995V | A/D 16x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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AT32UC3A0512-ALTRIC MCU 32BIT 512KB FLASH 144LQFP |
1,305 |
|
Datasheet | 144-LQFP | AVR®32 UC3 A0 | Tape & Reel (TR) | Obsolete | Not Verified | AVR | 32-Bit Single-Core | 66MHz | EBI/EMI, Ethernet, I2C, SPI, SSC, UART/USART, USB OTG | Brown-out Detect/Reset, POR, PWM, WDT | 109 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 1.65V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT80C31X2-SLRULIC MCU 8BIT ROMLESS 44PLCC |
1,500 |
|
Datasheet | 44-LCC (J-Lead) | 80C | Tape & Reel (TR) | Obsolete | Not Verified | 80C51 | 8-Bit | 30/20MHz | UART/USART | POR | 32 | - | ROMless | - | 128 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT80C31X2-SLRUMIC MCU 8BIT ROMLESS 44PLCC |
2,584 |
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Datasheet | 44-LCC (J-Lead) | 80C | Tape & Reel (TR) | Obsolete | Not Verified | 80C51 | 8-Bit | 40/20MHz | UART/USART | POR | 32 | - | ROMless | - | 128 x 8 | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT80C32X2-RLRULIC MCU 8BIT ROMLESS 44VQFP |
3,420 |
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Datasheet | 44-LQFP | 80C | Tape & Reel (TR) | Obsolete | Not Verified | 80C51 | 8-Bit | 30/20MHz | UART/USART | POR | 32 | - | ROMless | - | 256 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT80C32X2-RLRUMIC MCU 8BIT ROMLESS 44VQFP |
4,351 |
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Datasheet | 44-LQFP | 80C | Tape & Reel (TR) | Obsolete | Not Verified | 80C51 | 8-Bit | 40/20MHz | UART/USART | POR | 32 | - | ROMless | - | 256 x 8 | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT80C32X2-SLRULIC MCU 8BIT ROMLESS 44PLCC |
2,493 |
|
Datasheet | 44-LCC (J-Lead) | 80C | Tape & Reel (TR) | Obsolete | Not Verified | 80C51 | 8-Bit | 30/20MHz | UART/USART | POR | 32 | - | ROMless | - | 256 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT80C32X2-SLRUMIC MCU 8BIT ROMLESS 44PLCC |
2,412 |
|
Datasheet | 44-LCC (J-Lead) | 80C | Tape & Reel (TR) | Obsolete | Not Verified | 80C51 | 8-Bit | 40/20MHz | UART/USART | POR | 32 | - | ROMless | - | 256 x 8 | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT80C51RA2-RLRULIC MCU 8BIT ROMLESS 44VQFP |
3,584 |
|
Datasheet | 44-LQFP | 80C | Tape & Reel (TR) | Obsolete | Not Verified | 80C51 | 8-Bit | 30/20MHz | UART/USART | POR, PWM, WDT | 32 | - | ROMless | - | 512 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT80C51RA2-SLRUMIC MCU 8BIT ROMLESS 44PLCC |
1,685 |
|
Datasheet | 44-LCC (J-Lead) | 80C | Tape & Reel (TR) | Obsolete | Not Verified | 80C51 | 8-Bit | 40/20MHz | UART/USART | POR, PWM, WDT | 32 | - | ROMless | - | 512 x 8 | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT87C51RB2-SLRUMIC MCU 8BIT 16KB OTP 44PLCC |
4,671 |
|
Datasheet | 44-LCC (J-Lead) | 87C | Tape & Reel (TR) | Obsolete | Not Verified | 80C51 | 8-Bit | 40/20MHz | UART/USART | POR, PWM, WDT | 32 | 16KB (16K x 8) | OTP | - | 512 x 8 | 4.5V ~ 5.5V | - | 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.
