ATA6613P-PLQW

Product Overview

Category: Integrated Circuit (IC)

Use: The ATA6613P-PLQW is a versatile integrated circuit primarily used for automotive applications. It is specifically designed to provide reliable and efficient communication between various electronic control units (ECUs) in vehicles.

Characteristics: - Robust and reliable communication - Low power consumption - High data transfer rate - Wide operating temperature range - Compact package size

Package: The ATA6613P-PLQW is available in a small outline package (PLQW), which ensures easy integration into automotive electronic systems.

Essence: This IC serves as a key component in automotive networks, facilitating seamless communication between different ECUs. It enables the exchange of critical information, such as sensor data, control signals, and diagnostic messages, ensuring proper functioning of various vehicle systems.

Packaging/Quantity: The ATA6613P-PLQW is typically supplied in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

The ATA6613P-PLQW offers the following specifications:

• Supply voltage: 5V
• Operating temperature range: -40°C to +125°C
• Data transfer rate: Up to 1 Mbps
• Number of pins: 14
• Communication protocol: LIN (Local Interconnect Network)
• ESD protection: ±4 kV HBM (Human Body Model)

Detailed Pin Configuration

The ATA6613P-PLQW features the following pin configuration:

1. VBAT: Battery supply voltage
2. GND: Ground reference
3. TXD: Transmit data line
4. RXD: Receive data line
5. WAKE: Wake-up input
6. LIN: LIN bus interface
7. VDD: Digital supply voltage
8. VSS: Ground reference
9. NC: Not connected
10. NC: Not connected
11. NC: Not connected
12. NC: Not connected
13. NC: Not connected
14. NC: Not connected

Functional Features

The ATA6613P-PLQW offers the following functional features:

1. LIN Communication: It supports LIN protocol for reliable and efficient communication between ECUs.
2. Wake-up Functionality: The WAKE pin allows the IC to wake up from a low-power sleep mode upon receiving a wake-up signal.
3. ESD Protection: The integrated ESD protection ensures robustness against electrostatic discharges, enhancing the overall reliability of the system.
4. Low Power Consumption: The IC is designed to minimize power consumption, making it suitable for automotive applications where energy efficiency is crucial.

Advantages and Disadvantages

Advantages: - Reliable communication between ECUs - Low power consumption - Compact package size - Wide operating temperature range

Disadvantages: - Limited number of pins for connectivity options - Specific to automotive applications

Working Principles

The ATA6613P-PLQW operates based on the LIN protocol, which is widely used in automotive networks. It utilizes a master-slave architecture, where one ECU acts as the master and others as slaves. The master ECU initiates communication by sending commands or requests to the slave ECUs, which respond accordingly. This enables seamless data exchange and control signals between different vehicle systems.

Detailed Application Field Plans

The ATA6613P-PLQW finds extensive application in the automotive industry, particularly in the following areas:

1. Body Control Modules (BCM): It facilitates communication between various body control modules, allowing centralized control of functions such as lighting, door locks, and window operations.
2. Powertrain Systems: The IC enables communication between different powertrain components, including engine control units, transmission control units, and fuel injection systems.
3. Safety Systems: It plays a crucial role in safety-related systems like airbag control units, anti-lock braking systems (ABS), and stability control modules, ensuring reliable and timely communication for enhanced vehicle safety.

Detailed and Complete Alternative Models

1. ATA6624: This IC offers similar functionality to the ATA6613P-PLQW but with additional features such as fault detection and diagnostic capabilities.
2. TJA1028: A LIN transceiver IC that provides robust communication between ECUs, suitable for automotive applications.
3. MC33662: Another LIN transceiver IC with enhanced ESD protection and low quiescent current, ideal for automotive networking.

These alternative models can be considered based on specific requirements and system design considerations.

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