C8051F974-A-GMR

Product Overview

Category

The C8051F974-A-GMR belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications, including industrial automation, consumer electronics, and automotive systems.

Characteristics

• High-performance 8-bit microcontroller
• Low power consumption
• Integrated peripherals for enhanced functionality
• Robust communication interfaces
• Flexible memory options

Package

The C8051F974-A-GMR is available in a compact and industry-standard package, making it suitable for space-constrained designs.

Essence

The essence of this microcontroller lies in its ability to provide efficient processing capabilities while consuming minimal power.

Packaging/Quantity

The C8051F974-A-GMR is typically packaged in trays or reels, with quantities varying based on customer requirements.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 25 MHz
• Flash Memory: 64 KB
• RAM: 4 KB
• Operating Voltage: 2.7V to 3.6V
• I/O Pins: 32
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 12-bit, 8 channels
• Timers/Counters: Multiple timers/counters for precise timing control
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The C8051F974-A-GMR has a total of 32 I/O pins, which can be configured for various purposes such as digital input/output, analog input, or special function assignments. The pin configuration is as follows:

(Pin Number) - (Pin Name) 1 - P0.0 2 - P0.1 3 - P0.2 4 - P0.3 5 - P0.4 6 - P0.5 7 - P0.6 8 - P0.7 9 - P1.0 10 - P1.1 11 - P1.2 12 - P1.3 13 - P1.4 14 - P1.5 15 - P1.6 16 - P1.7 17 - P2.0 18 - P2.1 19 - P2.2 20 - P2.3 21 - P2.4 22 - P2.5 23 - P2.6 24 - P2.7 25 - P3.0 26 - P3.1 27 - P3.2 28 - P3.3 29 - P3.4 30 - P3.5 31 - P3.6 32 - P3.7

Functional Features

• High-performance CPU for efficient data processing
• Integrated peripherals such as UART, SPI, and I2C for seamless communication with external devices
• 12-bit ADC for accurate analog signal conversion
• Multiple timers/counters for precise timing control
• Flexible memory options for program storage and data handling
• Low power consumption modes for energy-efficient operation
• Robust communication interfaces for seamless integration with other systems

Advantages and Disadvantages

Advantages

• High-performance capabilities for demanding applications
• Low power consumption for extended battery life
• Compact package for space-constrained designs
• Versatile communication interfaces for seamless integration
• Flexible memory options for efficient data handling

Disadvantages

• Limited processing power compared to higher-bit microcontrollers
• Restricted memory capacity for large-scale applications
• Higher cost compared to lower-end microcontrollers

Working Principles

The C8051F974-A-GMR operates based on the principles of a typical microcontroller. It executes instructions stored in its flash memory, processes data, and interacts with external devices through its integrated peripherals. The CPU fetches instructions from memory, performs necessary calculations, and controls the overall operation of the system.

Detailed Application Field Plans

The C8051F974-A-GMR can be utilized in various application fields, including but not limited to:

1. Industrial Automation: Control systems, motor control, and monitoring devices.
2. Consumer Electronics: Home appliances, gaming consoles, and wearable devices.
3. Automotive Systems: Engine control units, dashboard displays, and advanced driver-assistance systems.
4. Internet of Things (IoT): Smart home automation, sensor networks, and remote monitoring systems.

Detailed and Complete Alternative Models

1. C8051F970-A-GMR
2. C8051F971-A-GMR
3. C8051F972-A-GMR
4. C8051F973-A-GMR
5. C8051F975-A-GMR

These alternative models offer similar functionalities and are part of the same microcontroller family