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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PIC18F24K50T-I/MLIC MCU 8BIT 16KB FLASH 28QFN |
3,903 |
|
Datasheet | 28-VQFN Exposed Pad | PIC® XLP™ 18K | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 48MHz | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 16KB (8K x 16) | FLASH | 256 x 8 | 2K x 8 | 2.3V ~ 5.5V | A/D 14x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC18LF24K50T-I/SOIC MCU 8BIT 16KB FLASH 28SOIC |
4,569 |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 18K | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 48MHz | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 16KB (8K x 16) | FLASH | 256 x 8 | 2K x 8 | 1.8V ~ 3.6V | A/D 14x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
PIC18LF25K50T-I/MLIC MCU 8BIT 32KB FLASH 28QFN |
2,134 |
|
Datasheet | 28-VQFN Exposed Pad | PIC® XLP™ 18K | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 48MHz | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 32KB (16K x 16) | FLASH | 256 x 8 | 2K x 8 | 1.8V ~ 3.6V | A/D 14x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC24EP128MC204T-I/PTIC MCU 16BIT 128KB FLASH 44TQFP |
3,966 |
|
Datasheet | 44-TQFP | PIC® 24EP | Tape & Reel (TR) | Active | Not Verified | PIC | 16-Bit | 70 MIPs | I2C, IrDA, LINbus, QEI, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 35 | 128KB (43K x 24) | FLASH | - | 8K x 16 | 3V ~ 3.6V | A/D 9x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC24EP128MC206T-I/PTIC MCU 16BIT 128KB FLASH 64TQFP |
4,428 |
|
Datasheet | 64-TQFP | PIC® 24EP | Tape & Reel (TR) | Active | Not Verified | PIC | 16-Bit | 70 MIPs | I2C, IrDA, LINbus, QEI, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 53 | 128KB (43K x 24) | FLASH | - | 8K x 16 | 3V ~ 3.6V | A/D 16x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CV8612DH,518IC MCU ARM 20TSSOP |
1,244 |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
LPC4078FET180,551IC MCU 32BIT 512KB FLSH 180TFBGA |
3,935 |
|
Datasheet | 180-TFBGA | LPC40xx | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, Microwire, QEI, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | - | 512KB (512K x 8) | FLASH | 4032 x 8 | 96K x 8 | 2.4V ~ 3.6V | A/D 8x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
C8051F920-F-GMIC MCU 8BIT 32KB FLASH 32QFN |
2,942 |
|
Datasheet | 32-VFQFN Exposed Pad | C8051F9xx | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 24 | 32KB (32K x 8) | FLASH | - | 4.25K x 8 | 0.9V ~ 3.6V | A/D 23x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
C8051F920-F-GQIC MCU 8BIT 32KB FLASH 32LQFP |
1,906 |
|
Datasheet | 32-LQFP | C8051F9xx | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 24 | 32KB (32K x 8) | FLASH | - | 4.25K x 8 | 0.9V ~ 3.6V | A/D 23x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
C8051F921-F-GMIC MCU 8BIT 32KB FLASH 24QFN |
3,706 |
|
Datasheet | 24-WFQFN Exposed Pad | C8051F9xx | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 16 | 32KB (32K x 8) | FLASH | - | 4.25K x 8 | 0.9V ~ 3.6V | A/D 15x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
C8051F930-F-GMIC MCU 8BIT 64KB FLASH 32QFN |
3,810 |
|
Datasheet | 32-VFQFN Exposed Pad | C8051F9xx | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 24 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 0.9V ~ 3.6V | A/D 23x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
C8051F930-F-GQIC MCU 8BIT 64KB FLASH 32LQFP |
2,935 |
|
Datasheet | 32-LQFP | C8051F9xx | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 24 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 0.9V ~ 3.6V | A/D 23x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
C8051F931-F-GMIC MCU 8BIT 64KB FLASH 24QFN |
2,246 |
|
Datasheet | 24-WFQFN Exposed Pad | C8051F9xx | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 16 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 0.9V ~ 3.6V | A/D 15x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
COP8SAC720M8IC MCU 8BIT 4KB OTP 20SOIC |
1,425 |
|
Datasheet | 20-SOIC (0.295", 7.50mm Width) | COP8™ 8SA | Tube | Obsolete | Not Verified | COP8 | 8-Bit | 10MHz | Microwire/Plus (SPI) | POR, PWM, WDT | 16 | 4KB (4K x 8) | OTP | - | 128 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
COP8SGR728M8IC MCU 8BIT 32KB OTP 28SOIC |
3,388 |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | COP8™ 8SG | Tube | Obsolete | Not Verified | COP8 | 8-Bit | 15MHz | Microwire/Plus (SPI), UART/USART | POR, PWM, WDT | 24 | 32KB (32K x 8) | OTP | - | 512 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
EZ80F91GAZ0AEGIC MCU 8BIT 256KB FLASH 144LQFP |
3,664 |
|
Datasheet | 144-LQFP | ZGATE™ | Tray | Discontinued at Digi-Key | Not Verified | eZ80 | 8-Bit | 50MHz | EBI/EMI, Ethernet MAC, I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 256KB (256K x 8) | FLASH | - | 16K x 8 | 3V ~ 3.6V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
EZ80F91GAZ0BEGIC MCU 8BIT 256KB FLASH 144LQFP |
3,156 |
|
Datasheet | 144-LQFP | ZGATE™ | Tray | Discontinued at Digi-Key | Not Verified | eZ80 | 8-Bit | 50MHz | EBI/EMI, Ethernet MAC, I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 256KB (256K x 8) | FLASH | - | 16K x 8 | 3V ~ 3.6V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
EZ80F91GAZ0CEGIC MCU 8BIT 256KB FLASH 144LQFP |
3,789 |
|
Datasheet | 144-LQFP | ZGATE™ | Tray | Discontinued at Digi-Key | Not Verified | eZ80 | 8-Bit | 50MHz | EBI/EMI, Ethernet MAC, I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 256KB (256K x 8) | FLASH | - | 16K x 8 | 3V ~ 3.6V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
Z86E3412VEGIC MCU 8BIT 16KB OTP 28PLCC |
4,476 |
|
Datasheet | 28-LCC | Z8® | Tube | Active | Not Verified | Z8 | 8-Bit | 12MHz | EBI/EMI | POR, WDT | 24 | 16KB (16K x 8) | OTP | - | 237 x 8 | 3.5V ~ 5.5V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
SPC5644AF0MVZ3IC MCU 32BIT 4MB FLASH 324PBGA |
2,016 |
|
Datasheet | 324-BBGA | MPC56xx Qorivva | Tray | Discontinued at Digi-Key | Not Verified | e200z4 | 32-Bit Single-Core | 80MHz | CANbus, EBI/EMI, LINbus, SCI, SPI | DMA, POR, PWM, WDT | 151 | 4MB (4M x 8) | FLASH | - | 192K x 8 | 1.14V ~ 5.25V | A/D 40x12b | 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.
