C8051F964-B-GQR

Product Overview

Category

The C8051F964-B-GQR belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance 8-bit microcontroller
• Integrated with a wide range of peripherals and features
• Low power consumption
• Small form factor
• Robust and reliable operation

Package

The C8051F964-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 a powerful and versatile platform for developing embedded systems with minimal power consumption and compact size.

Packaging/Quantity

The C8051F964-B-GQR is typically packaged in reels containing a specified quantity of microcontrollers.

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: 16
• Timers/Counters: 4
• Communication Interfaces: UART, SPI, I2C
• ADC Resolution: 12-bit
• Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The C8051F964-B-GQR has a total of 48 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:

• P0.0 to P0.7: Digital I/O or analog input pins
• P1.0 to P1.7: Digital I/O or analog input pins
• P2.0 to P2.7: Digital I/O or analog input pins
• P3.0 to P3.7: Digital I/O or analog input pins
• P4.0 to P4.7: Digital I/O or analog input pins
• P5.0 to P5.7: Digital I/O or analog input pins
• P6.0 to P6.7: Digital I/O or analog input pins
• P7.0 to P7.7: Digital I/O or analog input pins
• VDD: Power supply voltage
• VSS: Ground

Functional Features

The C8051F964-B-GQR offers a wide range of functional features, including:

• High-speed 8-bit CPU with efficient instruction set
• Flash memory for program storage
• RAM for data storage
• Multiple communication interfaces for seamless connectivity
• Analog-to-Digital Converter (ADC) for precise analog measurements
• Timers and counters for accurate timing operations
• Interrupt capability for handling real-time events
• Low power modes for energy-efficient operation
• On-chip debugging support for easy development and troubleshooting

Advantages and Disadvantages

Advantages

• Versatile and powerful microcontroller platform
• Compact size and low power consumption
• Extensive peripheral integration
• Wide operating temperature range
• Suitable for various embedded applications

Disadvantages

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

Working Principles

The C8051F964-B-GQR operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its flash memory, interacts with peripherals and external devices through its I/O pins and communication interfaces, and performs tasks according to the programmed logic.

Detailed Application Field Plans

The C8051F964-B-GQR can be applied in various fields, including:

1. Industrial Control Systems: Used for process automation, motor control, and monitoring applications.
2. Consumer Electronics: Suitable for home automation, smart devices, and multimedia systems.
3. Automotive Systems: Applied in automotive control units, infotainment systems, and vehicle diagnostics.

Detailed and Complete Alternative Models

• C8051F960-B-GQR
• C8051F962-B-GQR
• C8051F963-B-GQR
• C8051F965-B-GQR
• C8051F966-B-GQR

These alternative models offer similar functionality and characteristics to the C8051F964-B-GQR, providing flexibility in choosing the most suitable microcontroller for specific applications.

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