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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MB95F108AHSPMC1-G-SNE1IC MM MCU |
1,785 |
|
Datasheet | - | * | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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MB9BF003PMC-GK7E1IC MM MCU |
3,240 |
|
Datasheet | - | * | Bulk | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TC399XP256F300SBCKXUMA1IC MCU 32BIT 16MB FLASH 516LFBGA |
1,846 |
|
Datasheet | 516-LFBGA | AURIX™ | Tape & Reel (TR) | Obsolete | Not Verified | TriCore™ | 32-Bit 6-Core | 300MHz | ASC, CANbus, Ethernet, FlexRay, HSSL, I2C, LINbus, MSC, PSI, QSPI, SENT | DMA, WDT | - | 16MB (16M x 8) | FLASH | - | 2.75K x 8 | 3.3V, 5V | A/D 100x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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ATSAMD21E17D-UUTMCU WLCSP 48MHZ |
2,507 |
|
Datasheet | 35-XFBGA, WLCSP | SAM D21E, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 26 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.62V ~ 3.63V | A/D 10x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATSAMD51J20A-UUT-EFPMCU 120MHZ 1024KB FLASH 64 |
2,001 |
|
Datasheet | 64-UFBGA, WLCSP | SAM D51 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 120MHz | EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM | 51 | 1MB (1M x 8) | FLASH | - | 256K x 8 | 1.71V ~ 3.63V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATMEGA2560-16AUA0IC MCU 8BIT 256KB FLASH 100TQFP |
1,482 |
|
Datasheet | 100-TQFP | AVR® ATmega | Tray | Obsolete | Not Verified | AVR | 8-Bit | 16MHz | EBI/EMI, I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 86 | 256KB (128K x 16) | FLASH | 4K x 8 | 8K x 8 | 4.5V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATMEGA2560V-8AUA0IC MCU 8BIT 256KB FLASH 100TQFP |
4,408 |
|
Datasheet | 100-TQFP | AVR® ATmega | Tape & Reel (TR) | Obsolete | Not Verified | AVR | 8-Bit | 8MHz | EBI/EMI, I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 86 | 256KB (128K x 16) | FLASH | 4K x 8 | 8K x 8 | 1.8V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DS5250F-8N5+IC MCU 8BIT ROMLESS 80MQFP |
4,594 |
|
Datasheet | 80-BQFP | DS525x | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | - | - | 38 | - | ROMless | - | 5K x 8 | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MAX32660GWEBL+IC MCU 32BIT 256KB FLSH 16WLPBGA |
4,749 |
|
Datasheet | 16-WFBGA, WLBGA | DARWIN | Strip | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 96MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 14 | 256KB (256K x 8) | FLASH | - | 96K x 8 | 1.71V ~ 3.63V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MAX32565-LNS+IC MCU 32BIT EXTERNAL 144CTBGA |
4,961 |
|
Datasheet | 144-TFBGA | DeepCover® | Tray | Obsolete | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 96MHz | I2C, SPI, UART/USART, USB | DMA, I2S, PWM, WDT | 74 | External | FLASH | - | 128K x 8 | 3V, 3.3V | A/D 4x9b SAR | - | - | - | - | Surface Mount | |
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DS5250F-825+IC MCU 8BIT ROMLESS 80MQFP |
1,561 |
|
Datasheet | 80-BQFP | DS525x | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | - | - | 38 | - | ROMless | - | 5K x 8 | 4.5V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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MAX32560-LNJ+IC MCU 32BIT 1MB FLASH 144CTBGA |
3,922 |
|
Datasheet | 144-TFBGA | DeepCover® | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 108MHz | I2C, SPI, UART/USART, USB | DMA, PWM | 68 | 1MB (1M x 8) | FLASH | - | 384K x 8 | 3.3V | A/D 2x10b; A/D 1x8b | Internal | - | - | - | Surface Mount | |
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DS5250F-125+IC MCU 8BIT ROMLESS 100MQFP |
1,928 |
|
Datasheet | 100-BQFP | DS525x | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | - | - | 38 | - | ROMless | - | 5K x 8 | 4.5V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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MAXQ617V-L001+UIC MCU 16BIT 80KB FLASH 16WLP |
4,874 |
|
Datasheet | 16-WFBGA, WLBGA | - | Strip | Active | Not Verified | MAXQ20S | 16-Bit | 12MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 10 | 80KB (40K x 16) | FLASH | - | 4K x 8 | 1.67V ~ 3.6V | - | Internal | -20°C ~ 70°C (TA) | - | - | Surface Mount | |
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MAX32620IWGL+IC MCU 32BIT 1MB FLASH 81WLP |
1,585 |
|
Datasheet | 81-WFBGA, WLBGA | DARWIN | Strip | Obsolete | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 96MHz | 1-Wire, I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 49 | 1MB (1M x 8) | FLASH | - | 256K x 8 | 1.14V ~ 3.6V | A/D 4x10b Sigma-Delta | Internal | -30°C ~ 85°C (TA) | - | - | Surface Mount | |
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MAX32520-BNS+TIC MCU 32BIT 2MB FLASH 32TQFN |
4,305 |
|
Datasheet | 32-WFQFN Exposed Pad | DeepCover® | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 120MHz | I2C, SSP, UART/USART | DMA, PWM, WDT | 27 | 2MB (2M x 8) | FLASH | - | 170K x 8 | 1.71V ~ 3.6V | - | Internal | - | - | - | Surface Mount | |
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MAX32666GWPBT+IC MCU 32BIT 1MB FLASH 109WLP |
3,770 |
|
Datasheet | 109-WFBGA, WLBGA | DARWIN | Strip | Active | Not Verified | ARM® Cortex®-M4/M4F | 32-Bit Dual-Core | 96MHz | I2C, SPI, UART/USART, USB | Bluetooth, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 50 | 1MB (1M x 8) | FLASH | - | 192K x 8 | 1.71V ~ 3.6V | A/D 8x10b Sigma-Delta | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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DS5250F-1N5+IC MCU 8BIT ROMLESS 100MQFP |
4,934 |
|
Datasheet | 100-BQFP | DS525x | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | - | - | 38 | - | ROMless | - | 5K x 8 | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MAX32565-LNS+TIC MCU 32BIT EXTERNAL 144CTBGA |
4,360 |
|
Datasheet | 144-TFBGA | DeepCover® | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 96MHz | I2C, SPI, UART/USART, USB | DMA, I2S, PWM, WDT | 74 | External | FLASH | - | 128K x 8 | 3V, 3.3V | A/D 4x9b SAR | - | - | - | - | Surface Mount | |
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TC336DA32F200SAAKXUMA1IC MCU 32BIT 2MB FLASH 180LFBGA |
2,001 |
|
Datasheet | 180-LFBGA | AURIX™ | Tape & Reel (TR) | Active | Not Verified | TriCore™ | 32-Bit Single-Core | 200MHz | ASC, CANbus, Ethernet, FlexRay, I2C, LINbus, QSPI, SENT | DMA, I2S, LVDS, PWM, WDT | - | 2MB (2M x 8) | FLASH | - | 1.54K x 8 | 3.3V, 5V | - | Internal | -40°C ~ 125°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.
