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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MPXS2010VMM80IC MCU 32BIT 1MB FLASH 257MAPBGA |
608 |
|
Datasheet | 257-LFBGA | PX | Bulk | Active | Not Verified | e200z4d | 32-Bit Single-Core | 80MHz | CANbus, LINbus, SPI, UART/USART | DMA, POR, PWM, WDT | - | 1MB (1M x 8) | FLASH | - | 128K x 8 | 3V ~ 5.5V | A/D 32x12b | Internal | -40°C ~ 105°C | - | - | Surface Mount | |
|
HD4074818TFMICROCONTROLLER, 4-BIT, OTPROM |
319 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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SAF-C165UTAH-LMV1.3EMBEDDED UTAH, C166 |
187 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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MC68331CFC2532-BIT, HCMOS, PQFP132 |
3,178 |
|
Datasheet | 132-BQFP Bumpered | - | Bulk | Active | Not Verified | CPU32 | 32-Bit Single-Core | 25MHz | EBI/EMI, SCI, SPI, UART/USART | POR, PWM, WDT | 18 | - | ROMless | - | - | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
AT32UC3A3256S-CTURIC MCU 32BIT 256KB FLSH 144FFBGA |
2,000 |
|
Datasheet | 144-TFBGA | AVR®32 UC3 A3 | Tape & Reel (TR) | Active | Not Verified | AVR | 32-Bit Single-Core | 66MHz | EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, POR, WDT | 110 | 256KB (256K x 8) | FLASH | - | 128K x 8 | 1.75V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC68331CFC25B132-BIT, 25MHZ, HCMOS, PQFP132 |
1,152 |
|
Datasheet | 132-BQFP Bumpered | - | Bulk | Active | Not Verified | CPU32 | 32-Bit Single-Core | 25MHz | EBI/EMI, SCI, SPI, UART/USART | POR, PWM, WDT | 18 | - | ROMless | - | - | 4.5V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
SAK-TC1762-128F80HLAC32-BIT RISC FLASH MCU |
500 |
|
Datasheet | 176-LQFP | TC17xx | Bulk | Active | Not Verified | TriCore™ | 32-Bit | 80MHz | ASC, CANbus, MLI, MSC, SSC | DMA, POR, WDT | 81 | 1MB (1M x 8) | FLASH | 16K x 8 | 52K x 8 | 1.42V ~ 1.58V | A/D 36x8/10/12b SAR | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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LM3S3634-IQR50-A0IC MCU 32BIT 128KB FLASH 64LQFP |
4,180 |
|
Datasheet | 64-LQFP | Stellaris® ARM® Cortex®-M3S 3000 | Bulk | Not For New Designs | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, Microwire, SPI, SSI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 33 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 2.25V ~ 2.75V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
DF39014GFXVIC MCU 32KB FLASH 48LQFP |
290 |
|
Datasheet | - | - | Tray | Last Time Buy | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
STM32F469IGH6TRIC MCU 32BIT 1MB FLASH 176UFBGA |
1,500 |
|
Datasheet | 201-UFBGA | STM32F4 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 180MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SAI, SDIO, SPI, UART/USART, USB, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 114 | 1MB (1M x 8) | FLASH | - | 384K x 8 | 1.7V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CYT2B98CACQ0AZEGSTVII-B-E-2M-176 REV A2 CFLASH 2M |
383 |
|
Datasheet | 176-LQFP | Traveo CYT2B9 | Bulk | Active | Not Verified | ARM® Cortex®-M0+/M4F | 32-Bit Dual-Core | 100MHz, 160MHz | CANbus, EBI/EMI, I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 128 | 2.0625MB (2.0625M x 8) | FLASH | 128K x 8 | 256K x 8 | 2.7V ~ 5.5V | A/D 82x12b SAR | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
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HD6473657WVIC MCU 8BIT 60KB OTP 80TQFP |
201 |
|
Datasheet | 80-TQFP | H8® H8/300L | Tray | Obsolete | Not Verified | H8/300L | 8-Bit | 5MHz | SCI | PWM, WDT | 67 | 60KB (60K x 8) | OTP | - | 2K x 8 | 2.2V ~ 5.5V | A/D 8x8b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | |
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HD6473657HV16-BIT, OTPROM, 5MHZ |
133 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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LM3S3748-IQC50-A0TIC MCU 32BIT 128KB FLASH 100LQFP |
2,000 |
|
Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 3000 | Tape & Reel (TR) | Not For New Designs | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 61 | 128KB (128K x 8) | FLASH | - | 64K x 8 | 2.25V ~ 2.75V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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SPC5604BK0VLH4RIC MCU 32BIT 512KB FLASH 64LQFP |
3,044 |
|
Datasheet | 64-LQFP | MPC56xx Qorivva | Tape & Reel (TR) | Active | Not Verified | e200z0h | 32-Bit Single-Core | 48MHz | CANbus, I2C, LINbus, SCI, SPI | DMA, POR, PWM, WDT | 45 | 512KB (512K x 8) | FLASH | 64K x 8 | 32K x 8 | 3V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MCF52274CLU120IC MCU 32BIT ROMLESS 176LQFP |
1,681 |
|
Datasheet | 176-LQFP | MCF5227x | Tray | Obsolete | Not Verified | Coldfire V2 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, I2C, SPI, SSI, UART/USART, USB OTG | DMA, LCD, PWM, WDT | 47 | - | ROMless | - | 128K x 8 | 1.4V ~ 1.6V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MCF5249CVF140IC MCU 32BIT ROMLESS 160MAPBGA |
201 |
|
Datasheet | 160-BGA | MCF524x | Tray | Obsolete | Not Verified | Coldfire V2 | 32-Bit Single-Core | 140MHz | I2C, IDE, Memory Card, SPI, UART/USART | DMA, I2S, POR, Serial Audio, WDT | 47 | - | ROMless | - | 96K x 8 | 3V ~ 3.6V | A/D 4x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC9SDG256BCFUR216-BIT, FLASH, 25MHZ PQFP80 |
3,000 |
|
Datasheet | 80-QFP | - | Bulk | Active | Not Verified | CPU12 | 16-Bit | 50MHz | CANbus, I2C, SCI, SPI | PWM, WDT | 59 | 256KB (256K x 8) | FLASH | 4K x 8 | 12K x 8 | 2.35V ~ 5.25V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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D6417709SBP100BVMCU 32-BIT SUPERH RISC ROMLESS |
458 |
|
Datasheet | - | SuperH® SH7700 | Bulk | Active | Not Verified | SH-3 | 32-Bit Single-Core | - | EBI/EMI, FIFO, IrDA, SCI, SmartCard | - | - | - | ROMless | - | 16K x 8 | - | A/D 8x10b; D/A 2x8b | - | - | - | - | - | |
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TE512S32-25QITRISCEND E5 CUSTOMIZABLE MICROC |
242 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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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