C8051F389-GQ
- Mfr.Part #
- C8051F389-GQ
- Manufacturer
- Silicon Labs
- Package / Case
- 32-LQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 64KB FLASH 32LQFP
- Stock
- 25,759
- In Stock :
- 25,759
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- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Height :
- 1.45mm
- Data Converter :
- A/D 21x10b
- Number of Timers/Counters :
- 6
- Number of I/O :
- 25
- Program Memory Type :
- Flash
- Number of PWM Channels :
- 5
- Reach Compliance Code :
- Unknown
- RoHS Status :
- RoHS Compliant
- Width :
- 7mm
- Core Processor :
- 8051
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.25V
- Interface :
- I2C, SMBus, SPI, UART, USART
- Operating Temperature :
- -40°C~85°C TA
- Weight :
- 38.782148mg
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Contact Plating :
- Tin
- Max Frequency :
- 48MHz
- Number of Pins :
- 32
- Number of SPI Channels :
- 1
- Length :
- 7mm
- Mount :
- Surface Mount
- Data Bus Width :
- 8B
- Core Size :
- 8-Bit
- Mounting Type :
- Surface Mount
- Number of ADC Channels :
- 2
- Package / Case :
- 32-LQFP
- Series :
- C8051F38x
- Operating Supply Voltage :
- 3.3V
- Watchdog Timer :
- yes
- Connectivity :
- I2C, SPI, UART/USART
- RAM Size :
- 4.25K x 8
- Packaging :
- Tray
- Base Part Number :
- C8051F38
- Memory Size :
- 64KB
- Published :
- 2000
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- Speed :
- 48 MIPS
- Oscillator Type :
- Internal
- Program Memory Size :
- 64KB 64K x 8
- Datasheets
- C8051F389-GQ
C8051F389-GQ Documents

Microcontrollers Silicon Labs C8051F389-GQ Overview
The Silicon Labs C8051F389-GQ microcontroller is a high-performance, 8-bit device designed for sophisticated embedded applications. Equipped with 64KB of FLASH memory and a compact 32-LQFP package, this microcontroller offers a robust platform for developers targeting industrial and consumer markets. Its powerful architecture and rich feature set make the Microcontrollers Silicon Labs C8051F389-GQ an ideal choice for businesses looking to deploy advanced, reliable, and efficient products at scale.
C8051F389-GQ Features
The C8051F389-GQ microcontroller from Silicon Labs stands out with its fully integrated mixed-signal system-on-a-chip design, which enhances overall performance while reducing system cost. Features include a precision internal oscillator, multiple communication interfaces such as I2C, SPI, and UART, and robust digital and analog peripherals. These characteristics ensure that the device can handle complex and demanding tasks, making it highly versatile in various technological applications.
C8051F389-GQ Applications
- Industrial Automation: Utilized in control systems, the C8051F389-GQ can manage multiple sensor inputs and actuator outputs efficiently, enhancing the automation process in manufacturing environments.
- Consumer Electronics: Integrated into devices such as smart home gadgets, the microcontroller facilitates enhanced device connectivity and user interface responsiveness, leading to a more intuitive user experience.
- Automotive Products: Employed in automotive applications, this microcontroller supports essential functions in vehicle monitoring systems and can significantly enhance dashboard operations.
- Portable Medical Devices: The C8051F389-GQ's low power consumption and robust processing capabilities make it suitable for handheld medical instruments, improving device reliability and patient safety.
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