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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R7FA6M3AH3CFC#AA0IC MCU 32BIT 2MB FLASH 176LFQFP |
459 |
|
Datasheet | 176-LQFP | RA6M3 | Tray | Obsolete | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, MMC/SD, SCI, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 124 | 2MB (2M x 8) | FLASH | 64K x 8 | 640K x 8 | 2.7V ~ 3.6V | A/D 24x12b SAR; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MCF5271CAB100IC MCU 32BIT ROMLESS 160QFP |
18,500 |
|
Datasheet | 160-BQFP | MCF527x | Tray | Obsolete | Not Verified | Coldfire V2 | 32-Bit Single-Core | 100MHz | EBI/EMI, Ethernet, I2C, SPI, UART/USART | DMA, WDT | 39 | - | ROMless | - | 64K x 8 | 1.4V ~ 3.6V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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SPC5742PK1AMLQ8RIC MCU 32BIT 1.5MB FLASH 144LQFP |
2,203 |
|
Datasheet | 144-LQFP | MPC57xx | Tape & Reel (TR) | Active | Not Verified | e200z4 | 32-Bit Dual-Core | 180MHz | CANbus, Ethernet, FlexRay, LINbus, SPI, UART/USART | DMA, LVD, POR, WDT | - | 1.5MB (1.5M x 8) | FLASH | - | 192K x 8 | 3.15V ~ 5.5V | A/D 64x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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TMS320F28232ZJZSIC MCU 32BIT 128KB FLASH 176BGA |
1,046 |
|
Datasheet | 176-BGA | C2000™ C28x Delfino™ | Tray | Obsolete | Not Verified | C28x | 32-Bit Single-Core | 100MHz | CANbus, EBI/EMI, I2C, McBSP, SCI, SPI, UART/USART | DMA, POR, PWM, WDT | 88 | 128KB (64K x 16) | FLASH | - | 26K x 16 | 1.71V ~ 1.89V | A/D 16x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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MC9S12E256CFUEIC MCU 16BIT 256KB FLASH 80QFP |
8,495 |
|
Datasheet | 80-QFP | HCS12 | Tray | Obsolete | Not Verified | HCS12 | 16-Bit | 25MHz | EBI/EMI, I2C, SCI, SPI | POR, PWM, WDT | 60 | 256KB (256K x 8) | FLASH | - | 16K x 8 | 2.97V ~ 5.5V | A/D 16x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AS87C196ENF8MICROCONTROLLER, 16 BIT, MCS96 C |
1,920 |
|
Datasheet | - | 87C | Bulk | Active | Not Verified | - | 16-Bit | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | |
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R7FS3A77C3A01CNB#AC1IC MCU 32BIT 1MB FLASH 64HWQFN |
517 |
|
Datasheet | 64-WFQFN Exposed Pad | Renesas Synergy™ S3 | Tray | Obsolete | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 48MHz | CANbus, I2C, IrDA, MMC/SD, SCI, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 50 | 1MB (1M x 8) | FLASH | 16K x 8 | 192K x 8 | 1.6V ~ 5.5V | A/D 18x14b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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LPC1830FET256IC MCU 32BIT ROMLESS 256LBGA |
820 |
|
Datasheet | 256-LBGA | - | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit | 180MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, Microwire, QEI, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG | Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT | 164 | - | ROMless | - | 200K x 8 | 2.2V ~ 3.6V | A/D 8x10bSAR; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MK51DN256ZCMD10IC MCU 32B 256KB FLASH 144MAPBGA |
1,621 |
|
Datasheet | 144-LBGA | Kinetis K50 | Tray | Not For New Designs | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 100MHz | EBI/EMI, I2C, IrDA, SD, SPI, UART/USART, USB, USB OTG | DMA, I2S, LCD, LVD, POR, PWM, WDT | 94 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 1.71V ~ 3.6V | A/D 41x16b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC908GZ60MFUEIC MCU 8BIT 60KB FLASH 64QFP |
3,969 |
|
Datasheet | 64-QFP | HC08 | Tray | Not For New Designs | Not Verified | HC08 | 8-Bit | 8MHz | CANbus, SCI, SPI | LVD, POR, PWM | 53 | 60KB (60K x 8) | FLASH | - | 2K x 8 | 3V ~ 5.5V | A/D 24x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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ADUCM3029BCPZ-R7IC MCU 32BIT 256KB FLASH 64LFCSP |
1,981 |
|
Datasheet | 64-WFQFN Exposed Pad, CSP | ADuCM | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 26MHz | I2C, SPI, UART/USART | DMA, POR, PWM, WDT | 44 | 256KB (256K x 8) | FLASH | - | 96K x 8 | 1.74V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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M34519E8FP#U04-BIT, UVPROM, 4500 CPU, 6MHZ, C |
328 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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MC9S12DB128CFUIC MCU 16BIT 128KB FLASH 80QFP |
163 |
|
Datasheet | 80-QFP | HCS12 | Bulk | Active | Not Verified | HCS12 | 16-Bit | 25MHz | CANbus, I2C, SCI, SPI | PWM, WDT | 59 | 128KB (128K x 8) | FLASH | 2K x 8 | 8K x 8 | 2.35V ~ 5.25V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DF38104HWVIC MCU 8BIT 32KB FLASH 64QFP |
157 |
|
Datasheet | 64-BQFP | H8® H8/300L SLP | Tray | Last Time Buy | Not Verified | H8/300L | 8-Bit | 10MHz | SCI | LCD, POR, PWM, WDT | 39 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD70F3720GJ-UEN-A32-BIT, FLASH, V850 CPU |
305 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
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STM32F767NGH6IC MCU 32BIT 1MB FLASH 216TFBGA |
724 |
|
Datasheet | 216-TFBGA | STM32F7 | Tray | Active | Not Verified | ARM® Cortex®-M7 | 32-Bit Single-Core | 216MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 168 | 1MB (1M x 8) | FLASH | - | 512K x 8 | 1.7V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MCF52223CVM66IC MCU 32BIT 256KB FLSH 81MAPBGA |
4,999 |
|
Datasheet | 81-LBGA | MCF5222x | Bulk | Obsolete | Not Verified | Coldfire V2 | 32-Bit Single-Core | 66MHz | I2C, SPI, UART/USART, USB OTG | DMA, LVD, POR, PWM, WDT | 56 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 3V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC56F8147VPYEIC MCU 16BIT 128KB FLASH 160LQFP |
816 |
|
Datasheet | 160-LQFP | 56F8xxx | Bulk | Active | Not Verified | 56800E | 16-Bit | 40MHz | EBI/EMI, SCI, SPI | POR, PWM, WDT | 76 | 128KB (64K x 16) | FLASH | - | 4K x 16 | 2.25V ~ 3.6V | A/D 16x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ATMEGA2560-16AUIC MCU 8BIT 256KB FLASH 100TQFP |
5,630 |
|
Datasheet | 100-TQFP | AVR® ATmega | Tray | Active | 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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CYT2B94CACQ0AZSGSIC MCU 32BT 2.0625MB FLSH 80LQFP |
1,135 |
|
Datasheet | 80-LQFP | Traveo™ T2G | Tray | Active | Not Verified | ARM® Cortex®-M0+, ARM® Cortex®-M4F | 32-Bit Dual-Core | 100MHz, 160MHz | CANbus, FIFO, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, Crypto - AES, DMA, LVD, POR, PWM, SHA, TRNG, WDT | 63 | 2.0625MB (2.0625M x 8) | FLASH | 128K x 8 | 256K x 8 | 2.7V ~ 5.5V | A/D 52x12b SAR | External, Internal | -40°C ~ 105°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.
