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C8051F388-B-GQR
Product Overview
Category
The C8051F388-B-GQR belongs to the category of microcontrollers.
Use
This microcontroller is designed for various embedded applications that require high-performance processing and control capabilities.
Characteristics
- High-performance 8-bit microcontroller
- Integrated peripherals for enhanced functionality
- Low power consumption
- Small form factor
- Robust and reliable design
Package
The C8051F388-B-GQR is available in a compact quad flat no-lead (QFN) package.
Essence
The essence of this microcontroller lies in its ability to provide efficient processing and control capabilities within a small footprint, making it suitable for space-constrained applications.
Packaging/Quantity
The C8051F388-B-GQR is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.
Specifications
- Architecture: 8-bit
- CPU Speed: Up to 25 MHz
- Flash Memory: 64 KB
- RAM: 4352 bytes
- Operating Voltage: 2.7V to 3.6V
- Digital I/O Pins: 32
- Analog Inputs: 8
- Timers/Counters: 4
- Communication Interfaces: UART, SPI, I2C
- ADC Resolution: 12-bit
- Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The C8051F388-B-GQR has a total of 32 pins, which are assigned to various functions such as digital I/O, analog inputs, communication interfaces, and power supply. The detailed pin configuration is as follows:
- Pin 1: VDD - Power Supply
- Pin 2: P0.0 - Digital I/O
- Pin 3: P0.1 - Digital I/O
- Pin 4: P0.2 - Digital I/O
- Pin 5: P0.3 - Digital I/O
- Pin 6: P0.4 - Digital I/O
- Pin 7: P0.5 - Digital I/O
- Pin 8: P0.6 - Digital I/O
- Pin 9: P0.7 - Digital I/O
- Pin 10: RESET - Reset Input
- Pin 11: XTAL1 - Crystal Oscillator Input
- Pin 12: XTAL2 - Crystal Oscillator Output
- Pin 13: VSS - Ground
- Pin 14: P1.0 - Digital I/O
- Pin 15: P1.1 - Digital I/O
- Pin 16: P1.2 - Digital I/O
- Pin 17: P1.3 - Digital I/O
- Pin 18: P1.4 - Digital I/O
- Pin 19: P1.5 - Digital I/O
- Pin 20: P1.6 - Digital I/O
- Pin 21: P1.7 - Digital I/O
- Pin 22: P2.0 - Digital I/O
- Pin 23: P2.1 - Digital I/O
- Pin 24: P2.2 - Digital I/O
- Pin 25: P2.3 - Digital I/O
- Pin 26: P2.4 - Digital I/O
- Pin 27: P2.5 - Digital I/O
- Pin 28: P2.6 - Digital I/O
- Pin 29: P2.7 - Digital I/O
- Pin 30: AVSS - Analog Ground
- Pin 31: AIN0 - Analog Input
- Pin 32: AIN1 - Analog Input
Functional Features
- High-performance 8-bit CPU for efficient processing
- Integrated peripherals such as UART, SPI, and I2C for communication
- On-chip flash memory for program storage
- Analog-to-digital converter (ADC) for precise analog measurements
- Timers/counters for accurate timing and event counting
- Low power consumption modes for energy efficiency
- Flexible digital I/O pins for versatile interfacing options
Advantages and Disadvantages
Advantages
- Compact size allows for use in space-constrained applications
- High-performance CPU enables efficient processing and control
- Integrated peripherals reduce the need for external components
- Low power consumption extends battery life in portable devices
- Robust design ensures reliability in various operating conditions
Disadvantages
- Limited RAM capacity may restrict complex application requirements
- 8-bit architecture may not be suitable for certain demanding tasks
- Lack of advanced features found in higher-end microcontrollers
Working Principles
The C8051F388-B-GQR operates based on an 8-bit architecture. It executes instructions stored
Seznam 10 běžných otázek a odpovědí souvisejících s aplikací C8051F388-B-GQR v technických řešeních
Sure! Here are 10 common questions and answers related to the application of C8051F388-B-GQR in technical solutions:
Q1: What is C8051F388-B-GQR? A1: C8051F388-B-GQR is a microcontroller from Silicon Labs' C8051F38x family, designed for embedded applications.
Q2: What are the key features of C8051F388-B-GQR? A2: Some key features include an 8051-compatible CPU core, 64KB flash memory, 4352 bytes of RAM, multiple communication interfaces, and analog peripherals.
Q3: What are the typical applications of C8051F388-B-GQR? A3: C8051F388-B-GQR is commonly used in applications such as industrial control systems, motor control, home automation, and IoT devices.
Q4: How can I program C8051F388-B-GQR? A4: You can program C8051F388-B-GQR using the Silicon Labs IDE (Integrated Development Environment) called Simplicity Studio, which supports various programming languages like C and assembly.
Q5: What communication interfaces are available on C8051F388-B-GQR? A5: C8051F388-B-GQR provides UART, SPI, and I2C interfaces for serial communication with other devices.
Q6: Can I connect C8051F388-B-GQR to the internet? A6: Yes, you can connect C8051F388-B-GQR to the internet by adding external components like Ethernet controllers or using wireless modules such as Wi-Fi or GSM.
Q7: Does C8051F388-B-GQR support analog-to-digital conversion? A7: Yes, C8051F388-B-GQR has built-in ADCs (Analog-to-Digital Converters) that can be used to measure analog signals.
Q8: What is the power supply voltage range for C8051F388-B-GQR? A8: The recommended power supply voltage range for C8051F388-B-GQR is typically between 2.7V and 3.6V.
Q9: Can I use C8051F388-B-GQR in battery-powered applications? A9: Yes, C8051F388-B-GQR is suitable for battery-powered applications as it has low power consumption features and supports various power-saving modes.
Q10: Are there any development boards available for C8051F388-B-GQR? A10: Yes, Silicon Labs provides development boards like the C8051F388DK, which includes the necessary hardware and software tools for prototyping and evaluation of C8051F388-B-GQR-based designs.
Please note that these answers are general and may vary depending on specific requirements and application scenarios.