Silicon Labs

C8051F996-GU

C8051F996-GU Description

The C8051F996-GU is an 8-bit microcontroller from Silicon Labs, part of the C8051F9xx series. This IC is designed for a wide range of embedded applications requiring high performance and low power consumption. It features an 8KB FLASH program memory, 512 bytes of RAM, and operates within a voltage range of 1.8V to 3.6V. The microcontroller supports a clock speed of up to 25MHz, ensuring efficient processing capabilities. It includes an internal oscillator, eliminating the need for external clock components, and offers 17 I/O pins for versatile connectivity. The C8051F996-GU is housed in a 24-pin QSOP package and is suitable for surface mount applications. It also includes a 10-channel, 12-bit A/D converter for precise analog-to-digital conversion. Despite being marked as obsolete, the C8051F996-GU remains a robust choice for specific legacy systems and applications.

C8051F996-GU Features

• Program Memory: 8KB FLASH memory (8K x 8) provides ample space for storing complex programs and algorithms.
• RAM: 512 bytes of RAM (512 x 8) offer sufficient temporary storage for variables and data processing.
• Clock Speed: Capable of operating at up to 25MHz, ensuring fast and efficient processing.
• Power Supply: Operates within a voltage range of 1.8V to 3.6V, making it suitable for low power applications.
• I/O Pins: 17 I/O pins provide extensive connectivity options for interfacing with various peripherals.
• A/D Converters: 10-channel, 12-bit A/D converters offer high-resolution analog-to-digital conversion, ideal for precision sensing applications.
• Internal Oscillator: Eliminates the need for external clock components, reducing overall system complexity and cost.
• Moisture Sensitivity Level: MSL 3 (168 Hours) ensures reliability in various environmental conditions.
• Mounting Type: Surface mount technology (SMT) is suitable for compact and high-density PCB designs.
• Package: Supplied in a tube package, facilitating easy handling and storage.

C8051F996-GU Applications

The C8051F996-GU is well-suited for a variety of embedded applications, including:

• Industrial Control: Ideal for controlling machinery and processes where precise timing and data acquisition are critical.
• Consumer Electronics: Suitable for appliances and devices requiring low power consumption and efficient processing.
• Medical Devices: Its high-resolution A/D converters make it suitable for medical monitoring equipment that requires accurate data acquisition.
• Automotive Systems: Can be used in automotive applications where reliability and performance are paramount.
• Smart Metering: Effective for utility meters that require precise measurement and data logging capabilities.

Conclusion of C8051F996-GU

The C8051F996-GU from Silicon Labs is a versatile and reliable 8-bit microcontroller with a comprehensive set of features tailored for embedded applications. Its 8KB FLASH memory, 512 bytes of RAM, and 25MHz clock speed provide a balance of performance and storage, making it suitable for a wide range of tasks. The inclusion of a 10-channel, 12-bit A/D converter and an internal oscillator enhances its functionality, reducing the need for additional components. Despite being marked as obsolete, the C8051F996-GU remains a valuable option for legacy systems and applications where its specific features and performance characteristics are required. Its surface mount packaging and moisture sensitivity level ensure it can be reliably integrated into modern and demanding environments.