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ATTINY45-20SUR

ATTINY45-20SUR

Manufacturer No:

ATTINY45-20SUR

Manufacturer:

Microchip Technology

Description:

IC MCU 8BIT 4KB FLASH 8SOIC

Datasheet:

Datasheet

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ATTINY45-20SUR Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.209", 5.30mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Oscillator Type
    Internal
  • Data Converters
    A/D 4x10b
  • Voltage - Supply (Vcc/Vdd)
    2.7V ~ 5.5V
  • RAM Size
    256 x 8
  • EEPROM Size
    256 x 8
  • Program Memory Type
    FLASH
  • Program Memory Size
    4KB (2K x 16)
  • Number of I/O
    6
  • Peripherals
    Brown-out Detect/Reset, POR, PWM, WDT
  • Connectivity
    USI
  • Speed
    20MHz
  • Core Size
    8-Bit
  • Core Processor
    AVR
  • DigiKey Programmable
    Verified
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    AVR® ATtiny, Functional Safety (FuSa)
The ATTINY45-20SUR is a microcontroller chip from the Atmel AVR family. It offers several advantages and can be used in various application scenarios:1. Low Power Consumption: The ATTINY45-20SUR is designed to operate at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial.2. Small Size: The chip comes in a small surface-mount package, making it ideal for compact designs and space-constrained applications.3. Cost-Effective: The ATTINY45-20SUR is relatively inexpensive compared to other microcontrollers, making it a cost-effective choice for projects with budget constraints.4. Integrated Peripherals: Despite its small size, the chip offers several integrated peripherals, including GPIO pins, timers, analog-to-digital converters (ADCs), and serial communication interfaces (SPI, I2C, UART). These peripherals enable the chip to interface with various sensors, actuators, and communication modules.5. Programmability: The ATTINY45-20SUR can be programmed using the Atmel Studio IDE or other compatible development tools. This flexibility allows developers to create custom firmware and tailor the chip's functionality to specific application requirements.Application Scenarios:1. Internet of Things (IoT) Devices: The low power consumption and small size of the ATTINY45-20SUR make it suitable for IoT devices that require long battery life and compact form factors. It can be used in sensor nodes, wearable devices, or home automation systems.2. Embedded Systems: The chip's integrated peripherals and programmability make it suitable for various embedded systems applications. It can be used in industrial control systems, home appliances, robotics, or automotive electronics.3. DIY Electronics Projects: Due to its cost-effectiveness and ease of use, the ATTINY45-20SUR is popular among hobbyists and makers for DIY electronics projects. It can be used in projects such as LED lighting, motor control, or sensor-based projects.4. Educational Purposes: The ATTINY45-20SUR is often used in educational settings to teach microcontroller programming and electronics. Its simplicity and availability of learning resources make it a good choice for beginners.Overall, the ATTINY45-20SUR offers a balance between cost, size, power consumption, and functionality, making it suitable for a wide range of applications.
ATTINY45-20SUR Relevant information