ATA5780N-PNQW Overview
The ATA5780N-PNQW is a highly integrated automotive-grade microcontroller designed to support advanced vehicle networking and control applications. Featuring a low-power architecture and embedded security features, it enables efficient communication in automotive systems while ensuring robustness and reliability. This device supports LIN communication and offers extensive peripheral integration, making it an ideal choice for body electronics, sensor interfaces, and comfort control modules. Developed by IC Manufacturer, it addresses the growing need for secure, connected, and energy-efficient automotive solutions.
ATA5780N-PNQW Technical Specifications
| Parameter | Specification |
|---|---|
| Core Architecture | 8-bit Proprietary Microcontroller |
| Operating Voltage Range | 4.5 V to 5.5 V |
| Communication Interface | LIN 2.2 / LIN 2.1 |
| Clock Frequency | Up to 8 MHz |
| Embedded Flash Memory | 8 KB |
| RAM | 512 Bytes |
| Package Type | 28-pin SOIC |
| Operating Temperature Range | -40 ??C to +125 ??C |
| Security Features | Integrated Security Module for Data Protection |
| Power Consumption | Typical 5 mA in active mode |
ATA5780N-PNQW Key Features
- Integrated LIN Transceiver Support: Facilitates seamless communication in automotive local interconnect networks, reducing system complexity and costs.
- Low Power Consumption: Optimized design enables minimal energy use in active and standby modes, extending vehicle battery life and reducing thermal load.
- Robust Security Module: Provides hardware-based data protection to safeguard against unauthorized access and ensure system integrity in safety-critical applications.
- Wide Operating Temperature Range: Ensures stable performance in harsh automotive environments, from extreme cold to high heat conditions.
- Rich Peripheral Set: Includes timers, watchdog, ADC, and GPIOs, allowing flexible integration and customization for diverse automotive control tasks.
ATA5780N-PNQW Advantages vs Typical Alternatives
This device offers superior integration of LIN communication and security features compared to typical microcontrollers. Its low power consumption and extended temperature range make it ideal for automotive environments where reliability and efficiency are crucial. The embedded security module enhances data protection without requiring additional components, reducing system cost and complexity. These advantages position it as a competitive solution for modern vehicle networked applications.
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Typical Applications
- Body Control Modules: Manages vehicle lighting, door locking, and comfort systems with reliable LIN communication and low power requirements.
- Sensor Interfaces: Interfaces with various automotive sensors, providing secure and accurate data processing for safety and comfort functions.
- Automotive LIN Network Nodes: Acts as a communication node within LIN-based subsystems, ensuring robust network connectivity and data integrity.
- Comfort and Convenience Electronics: Controls HVAC systems, seat adjustments, and interior electronics with integrated peripherals and secure data handling.
ATA5780N-PNQW Brand Info
The ATA5780N-PNQW is a product from a leading semiconductor manufacturer specializing in automotive-grade integrated circuits. This microcontroller series is designed to meet stringent automotive standards, offering high reliability, security, and energy efficiency. The brand is known for delivering innovative solutions that support the evolving needs of vehicle electronics, including advanced communication protocols and embedded security. The ATA5780N-PNQW represents the brand??s commitment to enabling smarter, safer, and more connected automotive systems.
FAQ
What communication protocols does this device support?
It primarily supports the Local Interconnect Network (LIN) protocol versions 2.1 and 2.2, which are widely used in automotive body electronics for low-speed communication between components.
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What is the operating temperature range of this microcontroller?
The device is rated for an operating temperature range from -40 ??C to +125 ??C, ensuring reliable performance in the demanding thermal conditions typical of automotive environments.
How does the integrated security module benefit automotive applications?
The embedded security module provides hardware-based protection of stored data and communication, preventing unauthorized access and enhancing the safety and integrity of vehicle systems.
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What package type is available for this component?
This microcontroller comes in a 28-pin Small Outline Integrated Circuit (SOIC) package, which supports easy integration into automotive printed circuit boards with standard layout designs.
What is the typical power consumption during operation?
The typical current consumption in active mode is approximately 5 mA, which helps reduce overall power usage and supports longer battery life in automotive applications.
