ATTINY3217-MN - Microchip Technology

Manufacturer Part Number

ATTINY3217-MN

Manufacturer

Microchip Technology

Introduction

The ATTINY3217-MN is an 8-bit high-performance microcontroller from Microchip's tinyAVR™ series designed for real-time applications requiring a compact footprint and robust operation.

Product Features and Performance

Core Processor: AVR, 8-Bit

Speed: Up to 20MHz

Connectivity Options: I2C, IrDA, LINbus, SPI, UART/USART

Peripherals: Brown-out Detect/Reset, Power-on Reset, PWM, Watchdog Timer

Internal Oscillator

High-performance Data Converters: A/D 24x10-bit, D/A 3x8-bit

Flexible program and data memory: 32KB FLASH, 256B EEPROM, 2KB RAM

Product Advantages

Optimized for power efficiency and operational stability

Robust functional safety features tailored for critical applications

Extensive connectivity ensures versatile use in multiple embedded systems

Key Technical Parameters

Program Memory Size: 32KB

EEPROM Size: 256 x 8

RAM Size: 2K x 8

Number of I/O: 22

Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V

Operating Temperature Range: -40°C ~ 105°C

Quality and Safety Features

Functional Safety (FuSa) compliance

Brown-out Detection and Power-on Reset for system reliability

Extended temperature range for industrial applications

Compatibility

Compatible with most common communication protocols and designed to be used in conjunction with other Microchip devices

Application Areas

Automotive systems, Industrial automation, Consumer electronics, Internet of Things (IoT) devices

Product Lifecycle

Status: Active

Current model with ongoing support and no immediate plans for discontinuation

Several Key Reasons to Choose This Product

Advanced connectivity suitable for diversified systems integration

Highly reliable with built-in safety features meeting industrial standards

Supports a wide range of supply voltages for varied environments

Scalable and adaptable for future upgrades or replacements without significant redesign

Efficient power management capabilities for enhanced energy conservation in IoT deployments