SPC564B64L7B8ECX - English Editing Encyclopedia Entry

Product Overview

Category

The SPC564B64L7B8ECX belongs to the category of microcontrollers.

Use

This microcontroller is primarily used in automotive applications, specifically in electronic control units (ECUs) for various vehicle systems.

Characteristics

• High-performance 32-bit microcontroller
• Designed for automotive applications
• Offers advanced features and capabilities
• Robust and reliable operation
• Suitable for demanding environments

Package

The SPC564B64L7B8ECX comes in a compact package that ensures easy integration into automotive electronic systems. It is available in a surface mount package.

Essence

The essence of the SPC564B64L7B8ECX lies in its ability to provide efficient and reliable control for automotive systems, enabling enhanced performance and functionality.

Packaging/Quantity

This microcontroller is typically sold in reels or trays, with a standard quantity of 250 units per reel/tray.

Specifications

• Architecture: Power Architecture®
• CPU Core: e200z4d
• Clock Speed: Up to 80 MHz
• Flash Memory: 1 MB
• RAM: 128 KB
• Operating Voltage: 3.3 V
• Operating Temperature Range: -40°C to +125°C
• Number of I/O Pins: 144
• Communication Interfaces: CAN, LIN, FlexRay, SPI, I2C, UART
• Analog-to-Digital Converter (ADC): 12-bit, 16 channels
• Timer Modules: eTimer, GPT, PIT
• Security Features: Hardware security module, memory protection unit

Detailed Pin Configuration

The SPC564B64L7B8ECX has a total of 144 pins, each serving a specific purpose. The pin configuration is as follows:

• Pin 1: VDD
• Pin 2: VSS
• Pin 3: RESET
• Pin 4: XTAL
• Pin 5: XTAL
• ...
• Pin 144: GPIO

For a complete and detailed pin configuration diagram, please refer to the product datasheet.

Functional Features

The SPC564B64L7B8ECX offers several functional features that make it suitable for automotive applications. These include:

• High-performance CPU core for efficient processing
• Extensive communication interfaces for seamless integration with other automotive systems
• Advanced timer modules for precise timing control
• Hardware security module for enhanced system security
• Analog-to-digital converter for accurate sensor data acquisition
• Memory protection unit for secure memory access

Advantages and Disadvantages

Advantages

• High-performance capabilities enable efficient processing of complex algorithms.
• Wide range of communication interfaces facilitate seamless integration with various automotive systems.
• Robust design ensures reliable operation in demanding environments.
• Extensive memory capacity allows for storing large amounts of data.
• Security features enhance system protection against unauthorized access.

Disadvantages

• Relatively high cost compared to lower-end microcontrollers.
• Requires expertise in automotive electronics for proper utilization.
• Limited availability of alternative models from different manufacturers.

Working Principles

The SPC564B64L7B8ECX operates based on the Power Architecture® and utilizes the e200z4d CPU core. It executes instructions stored in its flash memory, processes data, and communicates with other components through its various interfaces. The microcontroller's working principles involve executing software programs, interacting with peripherals, and controlling automotive systems based on input signals and algorithms.

Detailed Application Field Plans

The SPC564B64L7B8ECX finds extensive application in the automotive industry, specifically in electronic control units (ECUs) for various vehicle systems. Some of the key application fields include:

1. Engine Control Units (ECUs): The microcontroller is used to control fuel injection, ignition timing, and other engine-related functions.
2. Body Control Modules (BCMs): It enables control of lighting systems, power windows, central locking, and other body-related functions.
3. Anti-lock Braking Systems (ABS): The microcontroller plays a crucial role in monitoring wheel speed sensors and controlling braking systems.
4. Airbag Control Units (ACUs): It ensures proper deployment of airbags during collisions by processing sensor data and triggering appropriate actions.
5. Infotainment Systems: The microcontroller facilitates the integration of multimedia features, such as audio/video playback, navigation, and connectivity.

Detailed and Complete Alternative Models

While the SPC564B64L7B8ECX offers advanced features and capabilities, there are alternative models available from different manufacturers that serve similar purposes. Some notable alternatives include:

1. NXP MPC5646C: This microcontroller offers similar performance and features, making it a suitable alternative for automotive applications.
2. Infine