C8051F380-GQR: Features, Specs & More
In the world of embedded systems, the Silicon Labs C8051F380-GQR stands out as a powerful 8-bit microcontroller unit (MCU) that offers a range of advanced features and versatility. In this comprehensive article, we'll delve into the intricacies of the C8051F380-GQR, uncovering its definition, key features, specifications, applications, and a closer look at its manufacturer.
Catalog
C8051F380-GQR's Overview
The SILICON LABS C8051F380-GQR is an 8-bit microcontroller unit (MCU), part of the C8051F38x family. It operates at a maximum CPU frequency of 48 MHz and offers a wide range of features, including a 64KB flash memory, 4.25KB of RAM, and a 10-bit ADC for high-precision data conversion. The C8051F380-GQR is a CISC (Complex Instruction Set Computing) processor that supports various interfaces such as I2C, SPI, UART, and USB, providing flexibility for a variety of communication protocols.
Key Features
Let's delve into the standout features that make the C8051F380-GQR a standout in the world of electronics:
· The C8051F380-GQR operates at a maximum CPU frequency of 48 MHz.
· With 64KB of Flash memory and 4.25KB of RAM, the MCU provides ample storage for program code and data.
· The MCU supports multiple communication protocols including I2C, SPI, UART, and USB.
· The C8051F380-GQR is equipped with 6 timers and 2 PWM (Pulse Width Modulation) outputs.
· Featuring a 10-bit ADC with 32 channels, two analog comparators, and a programmable counter array, the MCU excels in both analog and digital signal processing.
· With a minimum operating supply voltage of 1.8V and a maximum of 5.25V, the C8051F380-GQR ensures reliable operation across a broad voltage range.
· The MCU can function efficiently in industrial environments, with an operating temperature range of -40°C to 85°C.
Specifications
Now, let's take a closer look at the technical specifications that define the capabilities of the C8051F380-GQR:
Type | Parameter |
Family Name | C8051F38x |
Instruction Set Architecture | CISC |
Device Core | 8051 |
Core Architecture | 8051 |
Maximum CPU Frequency (MHz) | 48 |
Maximum Clock Rate (MHz) | 48 |
Data Bus Width (bit) | 8 |
Program Memory Type | Flash |
Program Memory Size | 64KB |
RAM Size | 4.25KB |
Programmability | Yes |
Interface Type | I2C/SMBus/SPI/UART/USB |
Number of I/Os | 40 |
No. of Timers | 6 |
PWM | 2 |
Number of ADCs | 1 |
ADC Channels | 32 |
ADC Resolution (bit) | 10 |
USART | 0 |
UART | 2 |
USB | 1 |
SPI | 1 |
I2C | 2 |
I2S | 0 |
CAN | 0 |
Ethernet | 0 |
Watchdog | 1 |
Analog Comparators | 2 |
Parallel Master Port | No |
Real Time Clock | Yes |
Special Features | Programmable Counter Array |
Minimum Operating Supply Voltage (V) | 1.8 |
Typical Operating Supply Voltage (V) | 2.5|3.3 |
Maximum Operating Supply Voltage (V) | 5.25 |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 85 |
Supplier Temperature Grade | Industrial |
Packaging | Tape and Reel |
Mounting | Surface Mount |
Package Height | 1 |
Package Width | 7 |
Package Length | 7 |
PCB changed | 48 |
Standard Package Name | QFP |
Supplier Package | TQFP |
Pin Count | 48 |
Lead Shape | Gull-wing |
Applications
The C8051F380-GQR MCU is suited for a variety of applications across different industries due to its flexible features and high performance. Key uses include:
· Serial Data Transfers: Byte-wise data communication for efficient data handling.
· Clock Signal Generation: Provides clock synchronization in systems requiring precise timing, such as in Master Mode for I2C communication.
· Bus Arbitration: Facilitates smooth data exchange in multi-master systems by detecting and resolving conflicts.
· Interrupt Handling: Enables effective response to critical events or conditions within systems.
· Status Monitoring: Real-time status updates for systems that require constant monitoring.
· Slave Address Recognition: Hardware-based detection and acknowledgment of slave devices in communication networks.
C8051F380-GQR's Manufacturer
Silicon Labs, the visionary force behind SI7020-A20-GMR, brings decades of expertise to the table. Renowned for pushing the boundaries of innovation, Silicon Labs has consistently delivered cutting-edge solutions that redefine the possibilities in the electronics industry. SI7020-A20-GMR stands as a testament to Silicon Labs' commitment to excellence, reflecting the company's dedication to advancing technology and driving progress.
Conclusion
The SILICON LABS C8051F380-GQR is a powerful and reliable MCU designed for embedded systems that require high performance, low power consumption, and flexibility in interfacing with different communication protocols. With its rich set of features, such as multiple interfaces, real-time clock, and advanced ADC, this MCU is perfect for both industrial and consumer electronics applications.
