C167CRLMHABXUMA2

Basic Information Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics: High-performance, low-power consumption, integrated peripherals
• Package: LQFP (Low-profile Quad Flat Package)
• Essence: Control and communication in embedded systems
• Packaging/Quantity: Tape and reel, 250 units per reel

Specifications

• Architecture: 16-bit
• CPU Clock Frequency: Up to 25 MHz
• Program Memory Size: 128 KB
• Data Memory Size: 8 KB
• Operating Voltage Range: 2.7V to 5.5V
• Temperature Range: -40°C to +125°C
• Communication Interfaces: CAN, LIN, UART, SPI, I²C
• Timers/Counters: 6 x 16-bit, 1 x 32-bit
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Pulse Width Modulation (PWM): 6 channels
• Watchdog Timer: Yes
• Supply Voltage Supervisor: Yes

Detailed Pin Configuration

The C167CRLMHABXUMA2 microcontroller has a total of 100 pins. The pin configuration is as follows:

• Port 0: P0.0 to P0.7
• Port 1: P1.0 to P1.7
• Port 2: P2.0 to P2.7
• Port 3: P3.0 to P3.7
• Port 4: P4.0 to P4.7
• Port 5: P5.0 to P5.7
• Port 6: P6.0 to P6.7
• Port 7: P7.0 to P7.7
• Port 8: P8.0 to P8.7
• Port 9: P9.0 to P9.7
• Port 10: P10.0 to P10.7
• Port 11: P11.0 to P11.7
• Port 12: P12.0 to P12.7
• Port 13: P13.0 to P13.7
• Port 14: P14.0 to P14.7
• Port 15: P15.0 to P15.7
• Port 16: P16.0 to P16.7
• Port 17: P17.0 to P17.7
• Port 18: P18.0 to P18.7
• Port 19: P19.0 to P19.7

Functional Features

• High-performance 16-bit CPU for efficient processing
• Integrated peripherals for enhanced functionality
• Support for various communication interfaces (CAN, LIN, UART, SPI, I²C)
• Multiple timers/counters for precise timing operations
• Analog-to-Digital Converter (ADC) for sensor interfacing
• Pulse Width Modulation (PWM) for controlling motors and actuators
• Watchdog Timer and Supply Voltage Supervisor for system reliability

Advantages and Disadvantages

Advantages: - High-performance architecture enables fast execution of instructions - Low-power consumption for energy-efficient applications - Integrated peripherals reduce the need for external components - Wide operating voltage range allows flexibility in power supply - Temperature range suitable for automotive applications

Disadvantages: - Limited program memory size compared to some other microcontrollers - Limited data memory size may restrict the complexity of applications - Availability of alternative models with more features or higher specifications

Working Principles

The C167CRLMHABXUMA2 microcontroller operates based on the Von Neumann architecture. It executes instructions stored in its program memory and processes data using its CPU. The integrated peripherals enable communication with external devices and provide additional functionality. The microcontroller's pins are used for input/output operations, allowing it to interact with the surrounding environment.

Detailed Application Field Plans

The C167CRLMHABXUMA2 microcontroller is widely used in various automotive applications, including: - Engine control units (ECUs) - Transmission control units (TCUs) - Body control modules (BCMs) - Anti-lock braking systems (ABS) - Airbag control systems - Infotainment systems

Detailed and Complete Alternative Models

• C167CR-LM: Similar features but with different package options
• C167CS-LM: Lower-cost version with reduced specifications
• C167SR-LM: Enhanced version with additional features and higher performance
• C167CR-GM: Automotive-grade version with extended temperature range

These alternative models offer flexibility in choosing the most suitable microcontroller based on specific project requirements.

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