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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CY9AFA44LBPMC1-G-JNE2IC MCU 32BIT 288KB FLASH 64LQFP |
2,694 |
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Datasheet | 64-LQFP | FM3 MB9AA40NB | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 40MHz | CSIO, I2C, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 51 | 288KB (288K x 8) | FLASH | - | 32K x 8 | 1.65V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AFB41LBPMC1-G-JNE2IC MCU 32BIT 96KB FLASH 64LQFP |
4,100 |
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Datasheet | 64-LQFP | FM3 MB9AB40NB | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 40MHz | CSIO, I2C, UART/USART, USB | DMA, LCD, LVD, POR, PWM, WDT | 51 | 96KB (96K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AFB42LBPMC1-G-JNE2IC MCU 32BIT 160KB FLASH 64LQFP |
3,418 |
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Datasheet | 64-LQFP | FM3 MB9AB40NB | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 40MHz | CSIO, I2C, UART/USART, USB | DMA, LCD, LVD, POR, PWM, WDT | 51 | 160KB (160K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AFAA2LPMC1-G-UNE2IC MCU 32BIT 128KB FLASH 64LQFP |
3,790 |
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Datasheet | 64-LQFP | FM3 MB9AAA0N | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 20MHz | CSIO, I2C, UART/USART | LCD, LVD, POR, PWM, WDT | 52 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.8V ~ 5.5V | A/D 9x12b; D/A 2x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AF142LPMC1-G-JNE2IC MCU 32BIT 160KB FLASH 64LQFP |
3,695 |
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Datasheet | 64-LQFP | FM3 MB9A140N | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 40MHz | CSIO, I2C, SPI, UART/USART | LVD, POR, PWM, WDT | 51 | 160KB (160K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AF144LAPMC1-G-JNE2IC MCU 32BIT 288KB FLASH 64LQFP |
2,107 |
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Datasheet | 64-LQFP | FM3 MB9A140NA | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 40MHz | CSIO, I2C, SPI, UART/USART | LVD, POR, PWM, WDT | 51 | 288KB (288K x 8) | FLASH | - | 32K x 8 | 1.65V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AF114LAPMC1-G-MJE1IC MCU 32BIT FLASH LQFP |
2,451 |
|
Datasheet | - | * | Tray | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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CY9AF114LPMC1-G-MJE1IC MCU 32BIT FLASH LQFP |
4,932 |
|
Datasheet | - | * | Tray | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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CY9AF114LPMC1-GE1IC MCU 32BIT 256KB FLASH 64LQFP |
4,311 |
|
Datasheet | 64-LQFP | FM3 MB9A110 | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 40MHz | CSIO, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 51 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2.7V ~ 5.5V | A/D 9x12b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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CY9AF141LAPMC1-GNE2IC MCU 32BIT 96KB FLASH 64LQFP |
1,758 |
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Datasheet | 64-LQFP | FM3 MB9A140NA | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit | 40MHz | CSIO, I2C, SPI, UART/USART | LVD, POR, PWM, WDT | 51 | 96KB (96K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 12x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AF142LAPMC1-GNE2IC MCU 32BIT 160KB FLASH 64LQFP |
2,857 |
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Datasheet | 64-LQFP | FM3 MB9A140NA | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit | 40MHz | CSIO, I2C, SPI, UART/USART | LVD, POR, PWM, WDT | 51 | 160KB (160K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 12x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AFA41LAPMC1-G-JNE2IC MCU 32BIT 96KB 64LQFP |
4,013 |
|
Datasheet | 64-LQFP | FM3 MB9A140NA | Tray | Active | - | ARM® Cortex®-M3 | 32-Bit | 40MHz | CSIO, EBI/EMI, FIFO, I2C, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 51 | 96KB (96K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 12x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AFA44LAPMC1-G-JNE2IC MCU 32BIT 288KB 64LQFP |
2,494 |
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Datasheet | 64-LQFP | FM3 MB9AA40NB | Tray | Active | - | ARM® Cortex®-M3 | 32-Bit | 40MHz | CSIO, I2C, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 51 | 288KB (288K x 8) | FLASH | - | 32K x 8 | 1.65V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AF142LPMC1-GE1IC MCU 32BIT 160KB 64LQFP |
3,430 |
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Datasheet | 64-LQFP | FM3 MB9A140N | Tray | Active | - | ARM® Cortex®-M3 | 32-Bit | 40MHz | CSIO, I2C, SPI, UART/USART | LVD, POR, PWM, WDT | 51 | 160KB (160K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 12x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AFB42LAPMC1-G-JNE2IC MCU 32BIT 160KB 64LQFP |
4,670 |
|
Datasheet | 64-LQFP | FM3 MB9AB40NB | Tray | Active | - | ARM® Cortex®-M3 | 32-Bit | 40MHz | CSIO, I2C, UART/USART, USB | DMA, LCD, LVD, POR, PWM, WDT | 51 | 160KB (160K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 12x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AFA42LAPMC1-G-JNE2IC MCU 32BIT 160KB 64LQFP |
4,062 |
|
Datasheet | 64-LQFP | FM3 MB9AA40NB | Tray | Active | - | ARM® Cortex®-M3 | 32-Bit | 40MHz | CSIO, I2C, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 51 | 160KB (160K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AFB41LAPMC1-G-JNE2IC MCU 32BIT 96KB 64LQFP |
1,300 |
|
Datasheet | 64-LQFP | FM3 MB9A140NA | Tray | Active | - | ARM® Cortex®-M3 | 32-Bit | 40MHz | CSIO, EBI/EMI, FIFO, I2C, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 51 | 96KB (96K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 12x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0536AGB(A)-GAH-AXIC MCU 8BIT 96KB FLASH 64LQFP |
1,314 |
|
Datasheet | 64-LQFP | 78K0/Kx2 | Tray | Active | - | 78K/0 | 8-Bit | 20MHz | 3-Wire, I2C, LINbus, UART/USART | LVD, PWM, WDT | 54 | 96KB (96K x 8) | FLASH | - | 5K x 8 | 1.8V ~ 5.5V | A/D 8x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16C56-XTI/PIC MCU 8BIT 1.5KB OTP 18DIP |
1,670 |
|
Datasheet | 18-DIP (0.300", 7.62mm) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 12 | 1.5KB (1K x 12) | OTP | - | 25 x 8 | 3V ~ 6.25V | - | External | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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DSPIC33EP32GS506T-I/PTIC MCU 16BIT 32KB FLASH 64TQFP |
3,408 |
|
Datasheet | 64-TQFP | dsPIC™ 33EP, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | dsPIC | 16-Bit | 70 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 53 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 3V ~ 3.6V | A/D 22x12b; 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.
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.
