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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R5F571MLHGFC#V0IC MCU 32BIT 4MB FLASH 176LQFP |
1,799 |
|
Datasheet | 176-LQFP | RX | Tray | Active | - | RXv2 | 32-Bit | 240MHz | CANbus, EBI/EMI, Ethernet, FIFO, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG | DMA, LVD, POR, PWM, WDT | 127 | 4MB (4M x 8) | FLASH | 64K x 8 | 512K x 8 | 2.7V ~ 3.6V | A/D 29x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
S912XDT256F1MAAIC MCU 16BIT 256KB FLASH 80QFP |
1,366 |
|
Datasheet | 80-QFP | HCS12X | Bulk | Active | Not Verified | HCS12X | 16-Bit | 80MHz | CANbus, I2C, SCI, SPI | LVD, POR, PWM, WDT | 59 | 256KB (256K x 8) | FLASH | 4K x 8 | 16K x 8 | 2.35V ~ 2.75V | A/D 8x10b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
HD6473337YF1616-BIT, UVPROM, H8/300 CPU |
2,996 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
D73042F12VMCU , 16-BIT, H8/300H CPU |
3,648 |
|
Datasheet | - | H8® H8/300H | Bulk | Active | Not Verified | H8/300H | 16-Bit | - | SCI | - | - | - | OTP | - | 2K x 8 | 4.5V ~ 5.5V | A/D 8x10b | External | -20°C ~ 75°C (TA) | - | - | - | |
|
DF2134AVFA10VIC MCU 16BIT 128KB FLASH 80QFP |
1,393 |
|
Datasheet | 80-BQFP | H8® H8S/2100 | Tray | Last Time Buy | Not Verified | H8S/2000 | 16-Bit | 10MHz | IrDA, SCI | POR, PWM, WDT | 58 | 128KB (128K x 8) | FLASH | - | 4K x 8 | 2.7V ~ 3.6V | A/D 8x10b; D/A 2x8b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | |
|
ADUC834BCPIC MCU 8BIT 62KB FLASH 56LFCSP |
4,300 |
|
Datasheet | 56-VFQFN Exposed Pad, CSP | MicroConverter® ADuC8xx | Bag | Obsolete | Not Verified | 8052 | 8-Bit | 12.58MHz | EBI/EMI, I2C, SPI, UART/USART | POR, PSM, PWM, Temp Sensor, WDT | 34 | 62KB (62K x 8) | FLASH | 4K x 8 | 2.25K x 8 | 2.7V ~ 5.25V | A/D 3x16b, 4x24b; D/A 1x12b | Internal | -40°C ~ 85°C | - | - | Surface Mount | |
|
UPD70F3529GMA9-GBK-Q-GIC MCU 32BIT 2GB FLASH 176HLQFP |
2,859 |
|
Datasheet | 176-LQFP Exposed Pad | V850E2/Dx4-H | Tray | Not For New Designs | Not Verified | V850E2M | 32-Bit Single-Core | 80MHz | CANbus, CSI, I2C, LINbus, SPI, UART/USART | DMA, I2S, LCD, LVD, POR, PWM, WDT | 127 | 2GB (2G x 8) | FLASH | 32K x 8 | 96K x 8 | 2.7V ~ 5.5V | A/D 12x10b, 12x12b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
MMC2114CFCAF33IC MCU 32BIT 256KB FLASH 100LQFP |
4,417 |
|
Datasheet | 100-LQFP | MCore | Tray | Obsolete | Not Verified | M210 | 16/32-Bit | 33MHz | EBI/EMI, SCI, SPI | LVD, POR, PWM, WDT | 67 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2.7V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC9S12DT128VPVEIC MCU 16BIT 128KB FLASH 112LQFP |
1,971 |
|
Datasheet | 112-LQFP | HCS12 | Tray | Active | Verified | HCS12 | 16-Bit | 25MHz | CANbus, I2C, SCI, SPI | PWM, WDT | 91 | 128KB (128K x 8) | FLASH | 2K x 8 | 8K x 8 | 2.35V ~ 5.25V | A/D 16x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
LM3S1150-IQC50-A2IC MCU 32BIT 64KB FLASH 100LQFP |
1,935 |
|
Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 1000 | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 52 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 2.25V ~ 2.75V | - | Internal | -40°C ~ 85°C | - | - | Surface Mount | |
|
MC56F8165VFGDIGITAL SIGNAL PROCESSOR, 16-BIT |
1,583 |
|
Datasheet | 128-LQFP | - | Bulk | Active | Not Verified | 56800E | 16-Bit | 40MHz | EBI/EMI, SCI, SPI | POR, PWM, WDT | 28 | 512KB (256K x 16) | FLASH | - | 32K x 8 | 3V ~ 3.6V | A/D 16x12b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
TMS32F240PQAG4IC MCU 16BIT 32KB FLASH 132BQFP |
4,699 |
|
Datasheet | 132-BQFP Bumpered | C2000™ C24x 16-Bit | Tube | Obsolete | Not Verified | C2xx DSP | 16-Bit | 20MHz | EBI/EMI, SCI, SPI, UART/USART | POR, PWM, WDT | 28 | 32KB (16K x 16) | FLASH | - | 1K x 8 | 4.5V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
S912XDQ256F1VAAIC MCU 16BIT 256KB FLASH 80QFP |
4,581 |
|
Datasheet | 80-QFP | HCS12X | Tray | Last Time Buy | Not Verified | HCS12X | 16-Bit | 80MHz | CANbus, I2C, SCI, SPI | LVD, POR, PWM, WDT | 59 | 256KB (256K x 8) | FLASH | 4K x 8 | 16K x 8 | 2.35V ~ 5.5V | A/D 8x10b, 16x10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MC68334GCEH16IC MCU 32BIT ROMLESS 132PQFP |
1,806 |
|
Datasheet | 132-BQFP Bumpered | M683xx | Bulk | Active | Not Verified | CPU32 | 32-Bit Single-Core | 16MHz | EBI/EMI, UART/USART | - | 47 | - | ROMless | - | 1K x 8 | 3V ~ 5.5V | A/D 8x8/10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
M30280FAHP#U5BIC MCU 16BIT 96KB FLASH 80LQFP |
3,956 |
|
Datasheet | 80-LQFP | M16C™ M16C/Tiny/28 | Tray | Obsolete | Verified | M16C/60 | 16-Bit | 20MHz | I2C, IEBus, SIO, UART/USART | DMA, POR, PWM, Voltage Detect, WDT | 71 | 96KB (96K x 8) | FLASH | 4K x 8 | 8K x 8 | 2.7V ~ 5.5V | A/D 24x10b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
|
DS5002FPM-16IC MCU 8BIT EXTRNL NVSRAM 80QFP |
3,808 |
|
Datasheet | 80-BQFP | DS500x | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 16MHz | EBI/EMI, SIO, UART/USART | Power-Fail Reset, WDT | 32 | External | NVSRAM | - | 128K x 8 | 4.5V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
AN87C196LA20F8IC MCU 16BIT 24KB OTP 52PLCC |
1,908 |
|
Datasheet | 52-LCC (J-Lead) | 87C | Tube | Obsolete | Not Verified | MCS 96 | 16-Bit | 20MHz | SIO | WDT | 41 | 24KB (24K x 8) | OTP | - | 768 x 8 | 4.75V ~ 5.25V | A/D 6x10b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
R7S910006CBG#AC0IC MCU 32BIT ROMLESS 320FBGA |
4,623 |
|
Datasheet | 320-FBGA | RZ/T1 | Tray | Active | Not Verified | ARM® Cortex®-R4F | 32-Bit Single-Core | 450MHz | CANbus, CSI, EBI/EMI, Ethernet, I2C, SPI, UART/USART, USB | DMA, POR, PWM, WDT | 209 | - | ROMless | - | 1.5M x 8 | 1.14V ~ 3.6V | A/D 24x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
|
MC9S12XA512CAAIC MCU 16BIT 512KB FLASH 80QFP |
4,179 |
|
Datasheet | 80-QFP | HCS12X | Bulk | Active | Not Verified | HCS12X | 16-Bit | 80MHz | EBI/EMI, I2C, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 59 | 512KB (512K x 8) | FLASH | 4K x 8 | 32K x 8 | 2.35V ~ 5.5V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MAC7131MVM40RISC MICROCONTROLLER, 32 BIT, FL |
2,946 |
|
Datasheet | 208-BGA | - | Bulk | Active | Not Verified | ARM7TDMI-S | 32-Bit Single-Core | 40MHz | CANbus, EBI/EMI, I2C, SCI, SPI | DMA, POR | 128 | 512KB (512K x 8) | FLASH | 32K x 8 | 32K x 8 | 2.35V ~ 2.75V | A/D 32x8/10b | 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.
