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ATA663254-GAQW

Name: ATA663254-GAQW
Rating: 4.7 (12 reviews)

IC TRANSCEIVER 1/1 8SO

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製造商。部分 #ATA663254-GAQW
包 SOIC-8
資料表 ATA663254-GAQW DataSheet
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規格

Package	Tape & Reel (TR)
ProductStatus	Active
Type	Transceiver
Protocol	LINbus
NumberofDrivers/Receivers	1/1
Voltage-Supply	5V ~ 40V
OperatingTemperature	-40°C ~ 150°C
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概述

Description

ATA663254-GAQW is a specialized integrated circuit (IC) designed for automotive applications, specifically for battery management systems. It integrates various functionalities, including battery monitoring, cell balancing, and temperature management, making it suitable for electric vehicles and hybrid systems. The IC features advanced diagnostics and safety mechanisms to ensure reliable operation under varying conditions.
Key attributes include low power consumption, high accuracy in voltage and temperature measurement, and support for multiple battery cells. Its design is optimized for robustness in harsh automotive environments, complying with industry standards for reliability and safety.
The ATA663254-GAQW also supports communication protocols that facilitate interaction with a vehicle's central control unit, enabling efficient data exchange and system integration. Overall, it plays a crucial role in enhancing the performance and safety of battery systems in modern automotive technologies.

Features

The ATA663254-GAQW is a highly integrated automotive power management IC designed for low-power applications. Key features include:
1. Integrated DC/DC Converter: It includes a buck converter for efficient voltage regulation.
2. Low Quiescent Current: Optimized for minimal power consumption, making it suitable for battery-operated devices.
3. Multiple Outputs: Provides several regulated output voltages to power different components in automotive systems.
4. Integrated LDOs: Features linear regulators for additional output voltages with low noise.
5. Wide Input Voltage Range: Supports various automotive supply voltages.
6. Protection Features: Includes over-voltage, under-voltage, thermal shutdown, and short-circuit protection for enhanced reliability.
7. Programmable Features: Offers configurability for tailored performance to specific applications.
This IC is suitable for applications in automotive environments, enhancing overall system efficiency and reliability.

Package

The ATA663254-GAQW is packaged in a QFN (Quad Flat No-lead) format. This compact package type is designed for efficient thermal management and space-saving in electronic applications.

Pinout

The ATA663254-GAQW is a System-on-Chip (SoC) designed for automotive applications, particularly for smart battery and power management systems. It features a total of 32 pins.
The main functions of the ATA663254 include:
1. Voltage Regulator: It provides a stable output voltage for powering other components in a system.
2. Microcontroller: It integrates a 16-bit microcontroller for processing tasks.
3. CAN Interface: It supports Controller Area Network (CAN) protocol for communication in automotive environments.
4. Wake-up Features: The chip includes features for low-power operation and wake-up events.
5. Watchdog Timer: To enhance reliability, it includes a watchdog timer for monitoring the system's operation.
This combination of features makes the ATA663254 suitable for applications in automotive electronics, including battery management and sensor interfacing.

Manufacturer

The ATA663254-GAQW is manufactured by Atmel Corporation, which is a subsidiary of Microchip Technology Inc. Atmel was known for creating microcontrollers and other semiconductor products, particularly for embedded systems. The company specialized in developing innovative solutions for a wide range of applications, including automotive, industrial, consumer, and communication sectors. After being acquired by Microchip Technology in 2016, Atmel’s product lines have been integrated into Microchip's broader portfolio, which continues to focus on microcontrollers, analog products, and various integrated circuits.

Application

The ATA663254-GAQW is primarily used in automotive applications, specifically for automotive gateway and communication systems. It supports power management and provides a reliable interface for various networks such as CAN and LIN. Additionally, it is suitable for sensor data collection, control units, and vehicle-to-everything (V2X) communications, enhancing connectivity and efficiency in modern vehicles.

Equivalent

The ATA663254-GAQW chip is a low-power microcontroller primarily used in automotive applications. Equivalent products include the NXP LPC series microcontrollers (e.g., LPC11xx), Microchip PIC16F series, and STMicroelectronics STM32 series. It's advisable to verify specifications, interfaces, and power requirements when selecting an equivalent product for compatibility.