Microchip Technology

ATTINY861-15XZ  

Microcontrollers

ATTINY861-15XZ Description

The ATTINY861-15XZ is a high-performance microcontroller from Microchip Technology, designed for a wide range of embedded applications. It features an AVR core processor, offering robust processing capabilities and efficient power consumption. This microcontroller is part of the AVR® ATtiny series, known for its reliability and versatility in various industrial and automotive applications.

ATTINY861-15XZ Features

• Core Processor: The ATTINY861-15XZ is powered by an AVR core processor, ensuring efficient execution of complex tasks.
• Program Memory: It boasts 8KB of FLASH program memory (4K x 16), providing ample space for storing multiple programs and data.
• RAM Size: With 512 bytes of RAM (512 x 8), this microcontroller can handle multiple variables and data sets simultaneously.
• EEPROM Size: The 512 x 8 EEPROM allows for non-volatile storage of critical data, ensuring data integrity even during power loss.
• Speed: Operating at a speed of 16MHz, the ATTINY861-15XZ delivers fast processing capabilities, making it suitable for time-sensitive applications.
• Voltage - Supply: The microcontroller operates within a voltage range of 2.7V to 5.5V, offering flexibility in power supply options.
• Number of I/O: It features 16 I/O pins, providing extensive connectivity options for interfacing with various peripherals.
• Oscillator Type: An internal oscillator eliminates the need for external clock sources, simplifying the design and reducing component count.
• Data Converters: The ATTINY861-15XZ includes 11-channel 10-bit A/D converters, enabling precise analog-to-digital signal conversion for sensor interfacing.
• Connectivity: The Universal Serial Interface (USI) allows for flexible communication with other devices, enhancing its versatility.
• Package: Available in a 20-TSSOP package, it is suitable for surface-mount applications, ensuring compact and reliable mounting.
• Compliance: The microcontroller is REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), it is suitable for applications requiring high moisture resistance.

ATTINY861-15XZ Applications

The ATTINY861-15XZ is ideal for a variety of applications due to its robust features and automotive-grade reliability. Some specific use cases include:

• Automotive Systems: Its automotive-grade certification makes it suitable for in-vehicle electronics, such as engine control units, infotainment systems, and advanced driver-assistance systems (ADAS).
• Industrial Control: The microcontroller can be used in industrial automation, where precise control and data acquisition are required.
• Consumer Electronics: It is well-suited for consumer devices that require compact design and low power consumption, such as smart home appliances and wearable technology.
• Medical Devices: The ATTINY861-15XZ can be employed in medical equipment for monitoring and control applications, leveraging its high reliability and precision.

Conclusion of ATTINY861-15XZ

The ATTINY861-15XZ stands out as a versatile and reliable microcontroller, offering a comprehensive set of features tailored for demanding applications. Its automotive-grade certification, extensive I/O capabilities, and robust data conversion options make it a preferred choice for engineers and designers. Whether used in automotive systems, industrial automation, or consumer electronics, the ATTINY861-15XZ delivers exceptional performance and reliability, ensuring that it remains a top choice in the embedded IC chips market.

ATTINY861-15XZ Documents

Download datasheets and manufacturer documentation for ATTINY861-15XZ

Errata :

ATtiny261/461/861 Automotive Errata      

PCN Assembly/Origin :

Mult Dev 11/Dec/2019      

Datasheets :

ATTINY261/461/861 Auto      

PCN Packaging :

Boxes 07/Dec/2016       MBB/Label Chgs 16/Nov/2018      

Design Resources :

ATtiny861 Development Tool Selector      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH