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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CY9AF144MBBGL-GK9E1IC MCU 32BIT 288KB FLASH 96FBGA |
2,712 |
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Datasheet | 96-LFBGA | FM3 MB9A140NB | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 40MHz | CSIO, EBI/EMI, I2C, SPI, UART/USART | LVD, POR, PWM, WDT | 66 | 288KB (288K x 8) | FLASH | - | 32K x 8 | 1.65V ~ 3.6V | A/D 17x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AFA41MBBGL-GK9E1IC MCU 32BIT 96KB FLASH 96FBGA |
3,315 |
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Datasheet | 96-LFBGA | FM3 MB9AA40NB | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 40MHz | CSIO, EBI/EMI, I2C, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 66 | 96KB (96K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 17x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AFA44MABGL-GK9E1IC MCU 32BIT 288KB FLASH 96FBGA |
3,439 |
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Datasheet | 96-LFBGA | FM3 MB9AA40NB | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit | 40MHz | CSIO, EBI/EMI, I2C, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 66 | 288KB (288K x 8) | FLASH | - | 32K x 8 | 1.65V ~ 3.6V | A/D 17x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AFA41MABGL-GK9E1IC MCU 32BIT 96KB FLASH 96FBGA |
2,251 |
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Datasheet | 96-LFBGA | FM3 MB9AA40NB | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit | 40MHz | CSIO, EBI/EMI, I2C, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 66 | 96KB (96K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 17x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AF144MBGL-GK9E1IC MCU 32BIT 288KB FLASH 96FBGA |
3,938 |
|
Datasheet | 96-LFBGA | FM3 MB9A140NB | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit | 40MHz | CSIO, EBI/EMI, I2C, SPI, UART/USART | LVD, POR, PWM, WDT | 66 | 288KB (288K x 8) | FLASH | - | 32K x 8 | 1.65V ~ 3.6V | A/D 17x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AF154MBGL-GK9E1IC MCU 32BIT 288KB FLASH 96FBGA |
3,937 |
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Datasheet | 96-LFBGA | FM3 MB9A150RB | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit | 40MHz | CSIO, EBI/EMI, I2C, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 66 | 288KB (288K x 8) | FLASH | - | 32K x 8 | 1.65V ~ 3.6V | A/D 17x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AFB42MABGL-GK9E1IC MCU 32BIT 160KB FLASH 96FBGA |
2,873 |
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Datasheet | 96-LFBGA | FM3 MB9AB40NB | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit | 40MHz | CSIO, EBI/EMI, I2C, UART/USART, USB | DMA, LCD, LVD, POR, PWM, WDT | 66 | 160KB (160K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 17x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AFB41MABGL-GK9E1IC MCU 32BIT 96KB FLASH 96FBGA |
1,554 |
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Datasheet | 96-LFBGA | FM3 MB9AB40NB | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit | 40MHz | CSIO, EBI/EMI, I2C, UART/USART, USB | DMA, LCD, LVD, POR, PWM, WDT | 66 | 96KB (96K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 17x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AFA42MABGL-GK9E1IC MCU 32BIT 160KB FLASH 96FBGA |
2,151 |
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Datasheet | 96-LFBGA | FM3 MB9AA40NB | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit | 40MHz | CSIO, EBI/EMI, I2C, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 66 | 160KB (160K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 17x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AF141MABGL-GK9E1IC MCU 32BIT 96KB FLASH 96FBGA |
1,092 |
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Datasheet | 96-LFBGA | FM3 MB9A140NB | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit | 40MHz | CSIO, EBI/EMI, I2C, SPI, UART/USART | LVD, POR, PWM, WDT | 66 | 96KB (96K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 17x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY9AF142MABGL-GK9E1IC MCU 32BIT 160KB FLASH 96FBGA |
2,007 |
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Datasheet | 96-LFBGA | FM3 MB9A140NB | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit | 40MHz | CSIO, EBI/EMI, I2C, SPI, UART/USART | LVD, POR, PWM, WDT | 66 | 160KB (160K x 8) | FLASH | - | 16K x 8 | 1.65V ~ 3.6V | A/D 17x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ST72F321R6T6TRIC MCU 8BIT 32KB FLASH 64LQFP |
1,762 |
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Datasheet | 64-LQFP | ST7 | Tape & Reel (TR) | Obsolete | Not Verified | ST7 | 8-Bit | 8MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 48 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3.8V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC24FJ256DA106T-I/MRIC MCU 16BIT 256KB FLASH 64VQFN |
1,791 |
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Datasheet | 64-VFQFN Exposed Pad | PIC® 24F | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, GFX, LVD, POR, PWM, WDT | 52 | 256KB (85.5K x 24) | FLASH | - | 24K x 8 | 2.2V ~ 3.6V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC24FJ64GA010T-I/PFIC MCU 16BIT 64KB FLASH 100TQFP |
2,666 |
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Datasheet | 100-TQFP | PIC® 24F | Tape & Reel (TR) | Active | Not Verified | PIC | 16-Bit | 16MHz | I2C, PMP, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 84 | 64KB (22K x 24) | FLASH | - | 8K x 8 | 2V ~ 3.6V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C4147AZS-S295TIC MCU 32BIT 128KB FLASH 64LQFP |
2,960 |
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Datasheet | 64-LQFP | PSOC™ 4 CY8C4100S Plus | Tape & Reel (TR) | Active | - | ARM® Cortex®-M0+ | 32-Bit | 24MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT | 54 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 5.5V | A/D 16, 20x10/12b SAR | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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TMS320F28032RSHTIC MCU 32BIT 64KB FLASH 56VQFN |
1,800 |
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Datasheet | 56-VFQFN Exposed Pad | C2000™ C28x Piccolo™ | Tray | Active | Not Verified | C28x | 32-Bit Single-Core | 60MHz | CANbus, I2C, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 26 | 64KB (32K x 16) | FLASH | - | 10K x 16 | 1.71V ~ 1.995V | A/D 13x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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STM32F303VBT7IC MCU 32BIT 128KB FLASH 100LQFP |
3,122 |
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Datasheet | 100-LQFP | STM32F3 | Tray | Active | Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB | DMA, I2S, POR, PWM, WDT | 87 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 2V ~ 3.6V | A/D 39x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F213J6CNNP#W4IC MCU 16BIT 32KB FLASH 36HWQFN |
1,212 |
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Datasheet | 36-WFQFN Exposed Pad | R8C/3x/3JC | Tape & Reel (TR) | Not For New Designs | Not Verified | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | POR, PWM, Voltage Detect, WDT | 31 | 32KB (32K x 8) | FLASH | 4K x 8 | 2.5K x 8 | 1.8V ~ 5.5V | A/D 10x10b; D/A 2x8b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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S912ZVMBA4F0VLFRIC MCU 16BIT 48KB FLASH 48LQFP |
3,691 |
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Datasheet | 48-LQFP | S12 MagniV | Tape & Reel (TR) | Active | Not Verified | S12Z | 16-Bit | 32MHz | LINbus, SCI, SPI | DMA, LVD, POR, PWM, WDT | 15 | 48KB (48K x 8) | FLASH | 512 x 8 | 4K x 8 | 3.5V ~ 40V | A/D 5x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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S32K311NHT0MLFSRS32K311NHT0MLFSR |
1,823 |
|
Datasheet | 48-LQFP | S32K3 | Bulk | Active | - | ARM® Cortex®-M7 | 32-Bit | 120MHz | CANbus, FlexIO, I2C, LINbus, SENT, SPI, UART/USART | DMA, I2S, WDT | 42 | 1MB (1M x 8) | FLASH | 64K x 8 | 128K x 8 | 2.97V ~ 5.5V | A/D 24x12b SAR | External, Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | 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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