ATA6286C-PNQW Overview
The ATA6286C-PNQW is a highly integrated, low-voltage microcontroller designed for automotive and industrial applications requiring reliable communication and control. Featuring an 8-bit core optimized for low power consumption, it supports LIN 2.1 protocol for in-vehicle networking. The device integrates analog and digital peripherals, including a LIN transceiver, voltage regulator, and watchdog timer, enabling efficient system design with reduced external components. Its robustness and compliance with automotive standards make it a versatile solution for embedded control tasks in harsh environments. For more details, visit IC Manufacturer.
ATA6286C-PNQW Technical Specifications
| Parameter | Value |
|---|---|
| Core Architecture | 8-bit CMOS microcontroller |
| Operating Voltage | 4.5 V to 5.5 V |
| Communication Protocol | LIN 2.1 compliant transceiver |
| Flash Memory | 4 KB |
| RAM | 128 Bytes |
| Temperature Range | -40??C to +125??C |
| Watchdog Timer | Integrated, programmable |
| Package Type | 20-pin SOIC |
| Clock Frequency | 8 MHz internal oscillator |
| Voltage Regulator | On-chip voltage regulator for stable operation |
ATA6286C-PNQW Key Features
- Integrated LIN 2.1 transceiver: Enables seamless communication on automotive LIN networks, reducing external component count and simplifying system design.
- Low power consumption: Optimized 8-bit core and internal voltage regulator ensure efficient operation, extending battery life in automotive applications.
- Robust operating temperature range: Designed to function reliably from -40??C to +125??C, suitable for harsh automotive and industrial environments.
- On-chip watchdog timer: Improves system reliability by automatically resetting the microcontroller in fault conditions, enhancing safety and uptime.
- Compact 20-pin SOIC package: Enables space-saving PCB layouts and eases integration into existing designs.
- Internal 8 MHz oscillator: Eliminates the need for external clock components, reducing system complexity and cost.
ATA6286C-PNQW Advantages vs Typical Alternatives
This device offers a highly integrated solution combining microcontroller functionality with a LIN transceiver and voltage regulation, reducing overall system complexity and component count. Its extended temperature range and low power consumption enhance reliability and efficiency compared to standard microcontrollers that require external transceivers. The built-in watchdog timer and on-chip oscillator improve robustness and simplify design, making it a superior choice for automotive and industrial embedded control applications.
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Typical Applications
- Automotive in-vehicle networking: Ideal for LIN bus communication in body control modules, door modules, and sensor interfaces, supporting reliable low-speed data exchange within vehicles.
- Industrial control systems requiring low-voltage microcontrollers with integrated communication interfaces.
- Embedded control in HVAC systems where robust temperature operation and integrated communication are critical.
- Battery-powered devices demanding low power consumption and compact packaging for efficient embedded control.
ATA6286C-PNQW Brand Info
This product is part of a specialized line of microcontrollers designed for automotive networking and embedded control. It embodies the brand??s commitment to delivering reliable, integrated semiconductor solutions that meet stringent automotive standards. The device??s combination of communication, control, and power management features reflects the brand??s focus on simplifying system design while ensuring durability and performance in demanding applications.
FAQ
What communication protocols does this microcontroller support?
The microcontroller supports LIN 2.1 protocol through an integrated LIN transceiver. This enables it to communicate effectively on automotive local interconnect networks, facilitating low-speed serial communication between various vehicle components.
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What are the operating voltage requirements for this device?
It operates within a voltage range of 4.5 V to 5.5 V, making it compatible with typical automotive power supplies and ensuring stable performance under varying voltage conditions.
How does the integrated watchdog timer enhance system reliability?
The built-in watchdog timer monitors the microcontroller??s operation and triggers a reset if the system becomes unresponsive. This feature helps prevent system lock-ups and enhances overall safety and reliability in control applications.
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What packaging options are available for this microcontroller?
This device is available in a 20-pin SOIC package, which supports compact PCB layouts and ease of integration into a variety of automotive and industrial applications.
Can this device operate reliably in harsh temperature environments?
Yes, it is designed to function reliably across a wide temperature range from -40??C to +125??C, making it suitable for demanding automotive and industrial environments where temperature extremes are common.
