C167SRLMHABXQLA1

Product Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics:
  • High-performance 16-bit microcontroller
  • Advanced peripheral set
  • Low power consumption
  • Robust design for harsh environments
• Package: LQFP-64
• Essence: The C167SRLMHABXQLA1 is a powerful microcontroller designed for embedded systems and automotive applications. It offers high performance, advanced peripherals, low power consumption, and robustness to withstand harsh environments.
• Packaging/Quantity: The C167SRLMHABXQLA1 is available in an LQFP-64 package.

Specifications

• Architecture: 16-bit
• Clock Frequency: Up to 40 MHz
• Program Memory: 256 KB Flash
• Data Memory: 8 KB RAM
• Operating Voltage: 2.7V to 5.5V
• I/O Pins: 48
• Communication Interfaces: UART, SPI, I2C, CAN
• Timers/Counters: 6
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The C167SRLMHABXQLA1 microcontroller has a total of 64 pins arranged as follows:

• Pin 1: VDD
• Pin 2: P0.0
• Pin 3: P0.1
• ...
• Pin 63: P3.6
• Pin 64: GND

Functional Features

• High-performance CPU with efficient instruction set
• Advanced peripheral set including UART, SPI, I2C, and CAN interfaces
• Flexible timers/counters for precise timing control
• 10-bit ADC for analog signal acquisition
• Low power consumption for energy-efficient applications
• Robust design with temperature range up to -40°C to +125°C

Advantages and Disadvantages

Advantages: - High-performance microcontroller suitable for demanding applications - Wide operating voltage range allows flexibility in power supply - Advanced peripherals enable versatile connectivity options - Robust design ensures reliability in harsh environments

Disadvantages: - Limited program memory compared to some other microcontrollers in the same category - Relatively small data memory may restrict complex data processing capabilities

Working Principles

The C167SRLMHABXQLA1 microcontroller operates based on a 16-bit architecture. It executes instructions stored in its program memory to perform various tasks. The CPU communicates with the peripherals through dedicated buses, enabling data transfer and control. The microcontroller's working principles involve executing instructions, interacting with external devices through communication interfaces, and utilizing timers/counters and ADC for precise timing and analog signal acquisition.

Detailed Application Field Plans

The C167SRLMHABXQLA1 microcontroller finds extensive use in the following application fields:

1. Automotive Systems:

   • Engine control units (ECUs)
   • Transmission control units (TCUs)
   • Body control modules (BCMs)
   • Anti-lock braking systems (ABS)
   • Airbag control systems

2. Industrial Automation:

   • Programmable logic controllers (PLCs)
   • Motor control systems
   • Human-machine interfaces (HMIs)
   • Process control systems

3. Consumer Electronics:

   • Home automation systems
   • Smart appliances
   • Audio/video equipment control

4. Medical Devices:

   • Patient monitoring systems
   • Infusion pumps
   • Diagnostic equipment

Detailed and Complete Alternative Models

1. C167CR-LM: Similar microcontroller with enhanced program memory capacity (512 KB Flash) and additional communication interfaces.
2. C167SR-LM: Variant with extended temperature range (-40°C to +150°C) for extreme environments.
3. C167UR-LM: Microcontroller with increased I/O pins (64) and larger data memory (16 KB RAM).

These alternative models offer varying features and specifications to cater to different application requirements.

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