Microchip Technology

ATTINY817-MN  

Microcontrollers

The ATTINY817-MN is a low-power, high-performance 8-bit microcontroller (MCU) from Microchip Technology. It belongs to the AVR Enhanced series and is designed for a wide range of applications that require small form factor, low power consumption, and high computational efficiency.

Description:

The ATTINY817-MN is a surface-mount device available in a 20-pin QFN (Quad Flat No-leads) package. It features an enhanced AVR core with up to 8 MHz operation frequency, providing fast execution of instructions and efficient power usage.

Features:

1. CPU: Enhanced AVR core with up to 8 MHz operation frequency.
2. Memory:
   • 8KB In-System Programmable Flash memory for program storage.
   • 512B In-System Programmable EEPROM memory for data storage.
   • 512B SRAM for runtime data storage.
3. I/O: 19 I/O lines with support for various I/O functions, including digital input/output, pulse-width modulation (PWM), and serial communication interfaces.
4. Peripherals:
   • USART for serial communication.
   • SPI interface for high-speed data transfer.
   • I2C interface for low-speed serial communication.
   • 10-bit ADC with up to 8 channels for analog-to-digital conversion.
   • 8-channel PWM for generating precise pulse-width modulated signals.
   • RTC (Real-Time Clock) with alarm and calendar functions.
5. Power Management: Low-power sleep modes to conserve energy during periods of inactivity.
6. Security: JTAG (Joint Test Action Group) debugger interface for secure debugging and programming.
7. Operating Voltage: 1.8V to 5.5V, making it suitable for a wide range of power supply options.
8. Temperature Range: -40°C to +85°C, allowing for operation in various environmental conditions.

Applications:

The ATTINY817-MN is suitable for a variety of applications due to its small form factor, low power consumption, and versatile features. Some common applications include:

1. Industrial control and automation systems.
2. Home automation and IoT devices.
3. Battery-powered devices, such as portable electronics and remote sensors.
4. Medical equipment and wearable devices.
5. Smart sensors and data acquisition systems.
6. Lighting control systems and energy management.
7. Motor control applications.
8. Embedded systems in consumer electronics.

The ATTINY817-MN provides a balance of performance, power efficiency, and functionality, making it an ideal choice for a wide range of embedded applications.

ATTINY817-MN Documents

Download datasheets and manufacturer documentation for ATTINY817-MN

Errata :

ATtiny417/814/816/817 Errata      

PCN Assembly/Origin :

Assembly Site 17/Nov/2023      

Datasheets :

ATtiny417,817 Series Complete      

Design Resources :

ATTINY817 Development Tool Selector      

PCN Design/Specification :

Marking changes 24/Jan/2020       ATtiny417/817 15/Oct/2019      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH