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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AT87C51RC2-3CSULIC MCU 8BIT 32KB OTP 40PDIL |
3,159 |
|
Datasheet | 40-DIP (0.600", 15.24mm) | 87C | Tube | Obsolete | Not Verified | 80C51 | 8-Bit | 30/20MHz | UART/USART | POR, PWM, WDT | 32 | 32KB (32K x 8) | OTP | - | 512 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
|
AT87C51RC2-RLTULIC MCU 8BIT 32KB OTP 44VQFP |
3,075 |
|
Datasheet | 44-LQFP | 87C | Tray | Obsolete | Not Verified | 80C51 | 8-Bit | 30/20MHz | UART/USART | POR, PWM, WDT | 32 | 32KB (32K x 8) | OTP | - | 512 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
AT87C51RC2-SLSULIC MCU 8BIT 32KB OTP 44PLCC |
4,896 |
|
Datasheet | 44-LCC (J-Lead) | 87C | Tube | Obsolete | Not Verified | 80C51 | 8-Bit | 30/20MHz | UART/USART | POR, PWM, WDT | 32 | 32KB (32K x 8) | OTP | - | 512 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC24HJ64GP510T-I/PFIC MCU 16BIT 64KB FLASH 100TQFP |
2,257 |
|
Datasheet | 100-TQFP | PIC® 24H | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 16-Bit | 40 MIPs | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 85 | 64KB (22K x 24) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 32x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33FJ32GS610T-I/PTIC MCU 16BIT 32KB FLASH 100TQFP |
3,595 |
|
Datasheet | 100-TQFP | dsPIC™ 33F | Tape & Reel (TR) | Obsolete | Not Verified | dsPIC | 16-Bit | 40 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, QEI, POR, PWM, WDT | 85 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 3V ~ 3.6V | A/D 24x10b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ML610Q428-NNNTBZ03AIC MCU 8BIT 48KB FLASH 128TQFP |
2,207 |
|
Datasheet | 128-TQFP | ML610400 | Tray | Not For New Designs | Not Verified | nX-U8/100 | 8-Bit | 4.2MHz | I2C, SSP, UART/USART | LCD, Melody Driver, POR, PWM, WDT | 14 | 48KB (24K x 16) | FLASH | - | 4K x 8 | 1.1V ~ 3.6V | A/D 2x12b, 2x24b | Internal | -20°C ~ 70°C (TA) | - | - | Surface Mount | |
|
STM32F373CCT7IC MCU 32BIT 256KB FLASH 48LQFP |
3,250 |
|
Datasheet | 48-LQFP | STM32F3 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB | DMA, I2S, POR, PWM, WDT | 36 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2V ~ 3.6V | A/D 1x12b, 3x16b; D/A 3x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
STM32F302RDT6TRIC MCU 32BIT 384KB FLASH 64LQFP |
4,627 |
|
Datasheet | 64-LQFP | STM32F3 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB | DMA, I2S, POR, PWM, WDT | 51 | 384KB (384K x 8) | FLASH | - | 64K x 8 | 2V ~ 3.6V | A/D 16x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
LC87F7BC8AU-TQFP-EIC MCU 8BIT 128KB FLASH TQFP |
4,389 |
|
Datasheet | - | - | Tray | Not For New Designs | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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R5F2L357CDFP#3L16BIT MCU R8C/L35C ROM48K/RAM6K |
3,063 |
|
Datasheet | 52-LQFP | R8C/Lx/35C | Tray | Active | - | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | LCD, POR, PWM, Voltage Detect, WDT | 41 | 48KB (48K x 8) | FLASH | 4K x 8 | 6K x 8 | 1.8V ~ 5.5V | A/D 10x10b; D/A 2x8b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
UPD78F0507AMCA-CAB-GIC MCU 8BIT 128KB FLASH 30LSSOP |
1,147 |
|
Datasheet | 30-LSSOP (0.240", 6.10mm Width) | 78K0/Kx2 | Tray | Active | - | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 23 | 128KB (128K x 8) | FLASH | - | 7K x 8 | 1.8V ~ 5.5V | A/D 4x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
SPC560P44L3CEFAYIC MCU 32BIT 384KB FLASH 100LQFP |
3,547 |
|
Datasheet | 100-LQFP | SPC56 | Tray | Not For New Designs | Not Verified | e200z0h | 32-Bit Single-Core | 64MHz | CANbus, LINbus, SPI, UART/USART | DMA, POR, PWM, WDT | 67 | 384KB (384K x 8) | FLASH | 64K x 8 | 36K x 8 | 4.5V ~ 5.5V | A/D 26x10b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
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S9S12VR64AAMLCIC MCU 16BIT 64KB FLASH 32LQFP |
1,295 |
|
Datasheet | 32-LQFP | S12 MagniV | Tray | Active | - | HCS12 | 16-Bit | 25MHz | IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 16 | 64KB (64K x 8) | FLASH | 512 x 8 | 2K x 8 | 3.5V ~ 40V | A/D 2x10b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
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S9S12GA128J0MLFIC MCU 16BIT 128KB FLASH 48LQFP |
2,832 |
|
Datasheet | 48-LQFP | HCS12 | Tray | Active | - | S12 | 16-Bit | 25MHz | CANbus, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 40 | 128KB (128K x 8) | FLASH | 4K x 8 | 8K x 8 | 3.13V ~ 5.5V | A/D 12x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
CY8C4148AZI-S588IC MCU 32BIT 256KB FLASH 48LQFP |
1,279 |
|
Datasheet | 48-LQFP | PSOC™ 4 CY8C4100S | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, Crypto - AES, DMA, LCD, POR, PWM, SHA, Temp Sensor, TRNG, WDT | 84 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 5.5V | A/D 16x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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FX32K116LAT0MLFRS32K116 ARM CORTEX-M0+, 48 MHZ, |
4,899 |
|
Datasheet | - | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
STM32G473RET6TRIC MCU 32BIT 512KB FLASH 64LQFP |
3,659 |
|
Datasheet | 64-LQFP | STM32G4 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M4 | 32-Bit | 170MHz | CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, TRNG, WDT | 52 | 512KB (512K x 8) | FLASH | - | 128K x 8 | 1.71V ~ 3.6V | A/D 26x12b SAR; D/A 7x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
S912ZVC96F0MKHRIC MCU 16BIT 96KB FLASH 64LQFP |
2,597 |
|
Datasheet | 64-LQFP Exposed Pad | S12 MagniV | Tape & Reel (TR) | Active | Not Verified | S12Z | 16-Bit | 32MHz | CANbus, I2C, SCI, SPI | DMA, POR, PWM, WDT | 42 | 96KB (96K x 8) | FLASH | 2K x 8 | 8K x 8 | 3.5V ~ 40V | A/D 16x10b; D/A 1x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
S912ZVC96AMKHRS912ZVC96AMKHR |
1,008 |
|
Datasheet | 64-LQFP Exposed Pad | S12 MagniV | Bulk | Active | - | S12Z | 16-Bit | 32MHz | CANbus, I2C, IrDA, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 42 | 96KB (96K x 8) | FLASH | 2K x 8 | 8K x 8 | 5.5V ~ 18V | A/D 16x10b SAR | External, Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
DSPIC30F3012-20E/PIC MCU 16BIT 24KB FLASH 18DIP |
4,249 |
|
Datasheet | 18-DIP (0.300", 7.62mm) | dsPIC™ 30F | Tube | Active | Verified | dsPIC | 16-Bit | 20 MIPS | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 12 | 24KB (8K x 24) | FLASH | 1K x 8 | 2K x 8 | 2.5V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole |
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.
