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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EFM32JG1B200F256GM48-B0IC MCU 32BIT 256KB FLASH 48QFN |
4,907 |
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Datasheet | 48-VFQFN Exposed Pad | Jade Gecko | Tube | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 40MHz | I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 32 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.85V ~ 3.8V | A/D 24x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32JG1B200F128GM48-B0IC MCU 32BIT 128KB FLASH 48QFN |
4,998 |
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Datasheet | 48-VFQFN Exposed Pad | Jade Gecko | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 40MHz | I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 32 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.85V ~ 3.8V | A/D 24x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32JG1B200F256GM32-B0IC MCU 32BIT 256KB FLASH 32QFN |
1,268 |
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Datasheet | 32-VFQFN Exposed Pad | Jade Gecko | Tube | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 40MHz | I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 20 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.85V ~ 3.8V | A/D 20x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32JG1B200F128GM32-B0IC MCU 32BIT 128KB FLASH 32QFN |
2,347 |
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Datasheet | 32-VFQFN Exposed Pad | Jade Gecko | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 40MHz | I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 20 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.85V ~ 3.8V | A/D 20x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32JG1B100F256GM32-B0IC MCU 32BIT 256KB FLASH 32QFN |
2,930 |
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Datasheet | 32-VFQFN Exposed Pad | Jade Gecko | Tube | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 40MHz | I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 20 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.85V ~ 3.8V | A/D 24x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM32JG1B100F128GM32-B0IC MCU 32BIT 128KB FLASH 32QFN |
2,609 |
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Datasheet | 32-VFQFN Exposed Pad | Jade Gecko | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 40MHz | I2C, IrDA, LINbus, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 20 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.85V ~ 3.8V | A/D 24x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C4014LQA-422IC MCU 32BIT 16KB FLASH 24SQFN |
3,256 |
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Datasheet | 24-UFQFN Exposed Pad | PSOC™ 4 CY8C4000 | Tray | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 16MHz | I2C | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.71V ~ 5.5V | D/A 1x7b, 1x8b | Internal | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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CY8C4014LQA-422TIC MCU 32BIT 16KB FLASH 24SQFN |
3,455 |
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Datasheet | 24-UFQFN Exposed Pad | PSOC™ 4 CY8C4000 | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 16MHz | I2C | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.71V ~ 5.5V | D/A 1x7b, 1x8b | Internal | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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CY8C4014LQS-422IC MCU 32BIT 16KB FLASH 24SQFN |
2,506 |
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Datasheet | 24-UFQFN Exposed Pad | PSOC™ 4 CY8C4000 | Tray | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 16MHz | I2C | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.71V ~ 5.5V | D/A 1x7b, 1x8b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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CY8C4014LQS-422TIC MCU 32BIT 16KB FLASH 24SQFN |
1,164 |
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Datasheet | 24-UFQFN Exposed Pad | PSOC™ 4 CY8C4000 | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 16MHz | I2C | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.71V ~ 5.5V | D/A 1x7b, 1x8b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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CY8C4014SXS-421IC MCU 32BIT 16KB FLASH 16SOIC |
1,305 |
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Datasheet | 16-SOIC (0.154", 3.90mm Width) | PSOC™ 4 CY8C4000 | Tube | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 16MHz | I2C | Brown-out Detect/Reset, POR, PWM, WDT | 13 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.71V ~ 5.5V | D/A 1x7b, 1x8b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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CY8C4014SXS-421TIC MCU 32BIT 16KB FLASH 16SOIC |
2,032 |
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Datasheet | 16-SOIC (0.154", 3.90mm Width) | PSOC™ 4 CY8C4000 | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 16MHz | I2C | Brown-out Detect/Reset, POR, PWM, WDT | 13 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.71V ~ 5.5V | D/A 1x7b, 1x8b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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W78E378IC MCU 8BIT 32KB FLASH 44PLCC |
1,245 |
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Datasheet | 44-LCC (J-Lead) | W78 | Tube | Obsolete | Not Verified | 80C31 | 8-Bit | 10MHz | EBI/EMI, Serial Port | LVD, POR, WDT | 25 | 32KB (32K x 8) | FLASH | - | 576 x 8 | 4.5V ~ 5.5V | A/D 7x8b; D/A 11x8b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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Z32F06410AKSIC MCU 32BIT 64KB FLASH 32LQFP |
3,129 |
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Datasheet | 32-LQFP | ZNEO32! | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 48MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT | 30 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 3V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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Z32F12811ARSIC MCU 32BIT 128KB FLASH 64LQFP |
2,912 |
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Datasheet | 64-LQFP | ZNEO32! | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 72MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT | 48 | 128KB (128K x 8) | FLASH | - | 12K x 8 | 3V ~ 5.5V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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Z32F12811ATSIC MCU 32BIT 128KB FLASH 80LQFP |
4,173 |
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Datasheet | 80-LQFP | ZNEO32! | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 72MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT | 68 | 128KB (128K x 8) | FLASH | - | 12K x 8 | 3V ~ 5.5V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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Z32F38412ALSIC MCU 32BIT 384KB FLASH 100LQFP |
3,131 |
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Datasheet | 100-LQFP | ZNEO32! | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 80MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT | 86 | 384KB (384K x 8) | FLASH | - | 16K x 8 | 3V ~ 5.5V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430FG6425IZQWRIC MCU 16BIT 64KB FLASH 113BGA |
2,137 |
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Datasheet | 113-VFBGA | MSP430F6xx | Tape & Reel (TR) | Obsolete | 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 | |
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MSP430FG6426IZQWRIC MCU 16BIT 128KB FLASH 113BGA |
4,292 |
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Datasheet | 113-VFBGA | MSP430F6xx | Tape & Reel (TR) | Obsolete | Not Verified | MSP430 CPUXV2 | 16-Bit | 20MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 73 | 128KB (128K x 8) | FLASH | - | 10K x 8 | 1.8V ~ 3.6V | A/D 10x16b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430FG6625IZQWRIC MCU 16BIT 64KB FLASH 113BGA |
2,047 |
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Datasheet | 113-VFBGA | MSP430F6xx | Tape & Reel (TR) | Obsolete | Not Verified | MSP430 CPUXV2 | 16-Bit | 20MHz | I2C, IrDA, SCI, SPI, UART/USART, USB | 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.
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.
