XC164CM8F40FAAFXQMA1

Product Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics:
  • High-performance 16-bit microcontroller
  • Flash memory for program storage
  • Integrated peripherals for versatile functionality
• Package: QFP (Quad Flat Package)
• Essence: Advanced microcontroller for automotive applications
• Packaging/Quantity: Available in reels of 250 units

Specifications

• Architecture: C166SV2
• Bit Width: 16-bit
• Clock Frequency: Up to 40 MHz
• Flash Memory Size: 64 KB
• RAM Size: 4 KB
• Operating Voltage: 3.3 V
• Operating Temperature Range: -40°C to +125°C
• Number of I/O Pins: 40
• Communication Interfaces: UART, SPI, I2C, LIN
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Timers/Counters: 6 timers/counters

Detailed Pin Configuration

The XC164CM8F40FAAFXQMA1 microcontroller has a total of 40 pins. The pin configuration is as follows:

• Pin 1: VDD (Power Supply)
• Pin 2: P0.0 (General Purpose I/O)
• Pin 3: P0.1 (General Purpose I/O)
• ...
• Pin 40: P3.7 (General Purpose I/O)

Functional Features

• High-performance 16-bit processing capabilities
• Flash memory for storing program code
• Versatile integrated peripherals for enhanced functionality
• Multiple communication interfaces for seamless connectivity
• Analog-to-Digital Converter (ADC) for precise analog measurements
• Timers/counters for accurate timing and event handling

Advantages and Disadvantages

Advantages

• High-performance processing capabilities suitable for demanding applications
• Extensive range of integrated peripherals for versatile functionality
• Robust design suitable for automotive environments
• Adequate program storage capacity with flash memory
• Multiple communication interfaces for seamless connectivity

Disadvantages

• Limited RAM size (4 KB) compared to some other microcontrollers
• Relatively higher power consumption due to the 16-bit architecture
• Availability in QFP package only, which may require additional PCB space

Working Principles

The XC164CM8F40FAAFXQMA1 microcontroller operates based on the C166SV2 architecture. It executes instructions stored in its flash memory, utilizing the integrated peripherals and I/O pins to interact with external devices. The microcontroller's clock frequency determines the speed at which it processes instructions and communicates with peripherals.

Detailed Application Field Plans

The XC164CM8F40FAAFXQMA1 microcontroller is specifically designed for automotive applications. It can be used in various systems within a vehicle, including:

• Engine control units (ECUs)
• Transmission control units (TCUs)
• Body control modules (BCMs)
• Infotainment systems
• Advanced driver-assistance systems (ADAS)

Its high-performance capabilities, extensive peripheral set, and robust design make it suitable for demanding automotive environments.

Detailed and Complete Alternative Models

• XC164CS-16F40F: Similar microcontroller with lower flash memory size (16 KB)
• XC164CM-32F40F: Similar microcontroller with higher flash memory size (32 KB)
• XC164CP-64F40F: Similar microcontroller with higher RAM size (8 KB)
• XC164CR-64F40F: Similar microcontroller with CAN bus interface

These alternative models offer different memory configurations and additional features to cater to specific application requirements.

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