C8051F852-C-IUR

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, industrial automation
• Characteristics: High-performance, low-power consumption, integrated peripherals
• Package: Integrated circuit (IC)
• Essence: 8-bit microcontroller with enhanced features
• Packaging/Quantity: Available in tape and reel packaging, quantity depends on supplier

Specifications

• Architecture: 8051
• Bit Width: 8-bit
• Clock Speed: Up to 25 MHz
• Flash Memory: 8 KB
• RAM: 256 bytes
• Operating Voltage: 2.7V to 5.25V
• I/O Pins: 32
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Timers/Counters: 3 x 16-bit, 1 x 24-bit
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The C8051F852-C-IUR microcontroller has a total of 32 pins. The pin configuration is as follows:

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

• Enhanced 8051 core with improved performance and efficiency
• Integrated peripherals such as UART, SPI, and I2C for communication
• 10-bit ADC for analog signal acquisition
• Multiple timers/counters for precise timing and event handling
• Low-power consumption modes for energy-efficient operation
• Flexible I/O pins for interfacing with external devices
• On-chip debugging support for easy development and troubleshooting

Advantages and Disadvantages

Advantages: - High-performance microcontroller suitable for various applications - Low-power consumption extends battery life in portable devices - Integrated peripherals reduce the need for external components - On-chip debugging simplifies development and testing process - Wide operating temperature range allows usage in harsh environments

Disadvantages: - Limited flash memory and RAM compared to higher-end microcontrollers - 8-bit architecture may not be sufficient for complex computations - Availability and pricing may vary depending on supplier

Working Principles

The C8051F852-C-IUR microcontroller operates based on the 8051 architecture. It executes instructions stored in its flash memory and interacts with external devices through its I/O pins and integrated peripherals. The microcontroller can communicate with other devices using UART, SPI, or I2C interfaces. It can also perform analog-to-digital conversion using its built-in ADC. The timers/counters enable precise timing and event handling, while low-power modes help conserve energy.

Detailed Application Field Plans

The C8051F852-C-IUR microcontroller is suitable for a wide range of applications, including:

1. Embedded systems: Used in various embedded systems such as home automation, industrial control, and automotive electronics.
2. Internet of Things (IoT) devices: Enables connectivity and control in IoT devices like smart home devices, wearables, and environmental monitoring systems.
3. Industrial automation: Provides control and monitoring capabilities in industrial automation systems, including robotics, process control, and data acquisition.
4. Consumer electronics: Used in consumer electronic products like remote controls, gaming consoles, and audio/video equipment.
5. Medical devices: Enables control and data processing in medical devices such as patient monitors, infusion pumps, and diagnostic equipment.

Detailed and Complete Alternative Models

• C8051F850-C-IUR
• C8051F851-C-IUR
• C8051F853-C-IUR
• C8051F854-C-IUR

These alternative models are part of the same microcontroller