C8051F002-GQ

Program Memory Type:	FLASH
Base Part Number:	C8051F00
Supplier Device Package:	32-LQFP (7x7)
Package / Case:	32-LQFP
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 4x12b; D/A 2x12b
Voltage - Supply (Vcc/Vdd):	2.7 V ~ 3.6 V
RAM Size:	256 x 8
EEPROM Size:	--
Series:	C8051F00x
Program Memory Size:	32KB (32K x 8)
Number of I/O:	8
Peripherals:	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Connectivity:	SMBus (2-Wire/I²C), SPI, UART/USART
Speed:	20MHz
Core Size:	8-Bit
Core Processor:	8051
Part Status:	Not For New Designs
Packaging:	Tray

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C8051F002-GQ Application Field and Working Principle

The C8051F002-GQ is the latest generation of integrated 8-bit microcontrollers from Silicon Laboratories. It is a powerful, low-cost single-chip solution for embedded control applications such as industrial control and automation, automotive, home appliances, and security systems. This microcontroller features advanced features such as on-chip Flash memory, internal oscillators, high-speed PWM, precision analog, and digital peripheral functions.

Application Field

The C8051F002-GQ is an ideal choice for numerous embedded control applications such as:

• Industrial Control and Automation
• Automotive
• Home Appliances and Security Systems
• Portable Electronics and Wearables
• Consumer Electronics
• Medical Devices

The C8051F002-GQ is the best choice for embedded control applications that require significant control and automation with minimal cost. This 8-bit microcontroller is capable of handling a variety of devices and tasks in smarter ways than a larger, more expensive, 16-bit microcontroller would. By incorporating on-chip flash memory, 8Kbytes of on-chip program memory, and high-speed program execution, the C8051F002-GQ can perform complex operations with fast response times and low power consumption, giving it the perfect balance between performance and energy efficiency.

Features

The C8051F002-GQ offers a comprehensive feature set, including:

• High performance 8051 core with single-cycle emulation for efficient and reliable code execution
• Up to 8Kbytes of on-chip Flash program memory for storing code and data
• Two 16-bit internal oscillators for precise code execution
• Eight precision analog channels with a dynamic range from -160dB to +160MV
• High-speed 10-bit A/D and 8-bit PWM conversions with zero wait state execution
• Two high-speed, high-precision control loops
• Six selectable interrupt sources with programmable vectoring
• Integrated power management unit (PMU) to optimize power consumption
• On-chip debug and test functions, including boundary scan circuitry
• 64-pin microlaser-ball grid array (LGA) package
• High temperature operating range

These features make the C8051F002-GQ ideally suited for a wide range of embedded control applications, from home appliances to automotive to medical devices.

Working Principle

The C8051F002-GQ is a single-chip microcontroller with an embedded 8051 core and a number of on-chip peripheral functions. The core is based on the traditional 8051 architecture and it is enhanced to provide improved performance and efficient code execution. The on-chip peripheral functions include an A/D converter, a PWM controller, two high-speed control loops, and various timer and counter channels.The C8051F002-GQ also includes an integrated power management unit (PMU) to reduce power consumption. The PMU enables the chip to remain in a low-power state while its active modules are in use. This reduces power consumption by up to 50%.The microcontroller operates at up to 25 MHz. When executing code, the core uses a single-cycle emulation for better performance and efficient code execution. The high-speed A/D and 8-bit PWM conversion operations are completed in zero wait state, which provides faster response times. The C8051F002-GQ includes six selectable interrupt sources with programmable vectoring, allowing the most important interrupt events to be processed quickly.The C8051F002-GQ also includes on-chip debug and test capabilities, such as the boundary scan circuitry, which can be used to debug or test the chip in a system. The C8051F002-GQ microcontroller is available in a 64-pin microLGA package, which is small and robust, making it ideal for space-constrained applications.In conclusion, the C8051F002-GQ is an integrated 8-bit microcontroller with advanced features such as high-speed PWM, precision analog and digital peripherals, and on-chip debug and test functions. The on-chip Flash memory, 8Kbytes of RAM and high-speed code execution make it ideal for embedded control applications in a variety of fields, from industrial control to automotive to medical devices.

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