Microchip Technology

ATTINY3217-MN  

Microcontrollers

The ATTINY3217-MN is a low-power microcontroller from Microchip Technology's AVR product family. It is designed for a wide range of applications that require low power consumption and high performance. Here's a brief description, features, and applications of the ATTINY3217-MN:

Description:

The ATTINY3217-MN is a 16-bit microcontroller based on the enhanced AVR RISC architecture. It features a high-performance 32 MHz CPU with a low-power consumption of only 1.0 μA/MHz in active mode and 0.45 μA in power-save mode. The device comes in a small 20-pin QFN package, making it suitable for space-constrained applications.

Features:

1. Core: Enhanced AVR RISC architecture with 16-bit instruction set.
2. CPU Speed: 32 MHz.
3. Power Consumption: 1.0 μA/MHz in active mode and 0.45 μA in power-save mode.
4. Memory: 256 KB of In-System Programmable Flash memory, 32 KB of In-System Programmable SRAM, and 4 KB of EEPROM.
5. I/O: 16 digital I/O lines with support for various I/O functions, including PWM, ADC, and SPI.
6. ADC: 10-bit, 12-channel ADC with up to 1 MSPS conversion rate.
7. Communication Interfaces: Support for USART, SPI, and I2C communication protocols.
8. Clock System: Internal RC oscillator with a frequency range of 16 MHz to 32 MHz, or an external clock source with a frequency range of 8 MHz to 40 MHz.
9. Sleep Modes: Power-save mode, standby mode, and idle mode for energy-efficient operation.
10. Security: JTAG and SPI programming interfaces with support for encryption and secure boot.
11. Package: 20-pin QFN package.

Applications:

1. Battery-powered devices: Due to its low power consumption, the ATTINY3217-MN is ideal for battery-powered applications such as portable electronics, wireless sensors, and IoT devices.
2. Industrial control: The device can be used in industrial control systems for data acquisition, monitoring, and control applications.
3. Home automation: It can be employed in home automation systems for controlling smart devices, lighting, and HVAC systems.
4. Medical devices: The ATTINY3217-MN can be used in low-power medical devices such as wearable health monitors and portable diagnostic equipment.
5. Automotive applications: It can be utilized in automotive applications for power management, control systems, and sensor interfaces.
6. Consumer electronics: The device can be used in various consumer electronics, such as smart appliances, gaming accessories, and portable devices.

The ATTINY3217-MN's combination of low power consumption, high performance, and a wide range of features make it a versatile choice for a variety of applications that require efficient and reliable microcontroller solutions.

ATTINY3217-MN Documents

Download datasheets and manufacturer documentation for ATTINY3217-MN

DTS :

View in Development Tools Selector      

Errata :

ATtiny3216/3217 Silicon Errata and Data Sheet Clarification Document Revision (PDF)      

PCN :

Product Change Notification (PDF)