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ATTINY2313A-MU

Name: ATTINY2313A-MU
Rating: 4.7 (12 reviews)

IC MCU 8BIT 2KB FLASH 20QFN

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仕様

Series	AVR® ATtiny
Part Status	Active
Base Product Number	ATTINY2313
DigiKey Programmable	Verified
Core Processor	AVR
Core Size	8-Bit
Speed	20MHz
Connectivity	I2C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O	18
Program Memory Size	2KB (1K x 16)
Program Memory Type	FLASH
EEPROM Size	128 x 8
RAM Size	128 x 8
Voltage - Supply (Vcc/Vdd)	1.8V ~ 5.5V
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	20-QFN-EP (4x4)
Package	20-WFQFN Exposed Pad
Packaging	Tray

概要

Description

The ATTINY2313A-MU is a microcontroller from Atmel's ATtiny series, based on the AVR architecture. It features 2 KB of Flash memory, 128 bytes of SRAM, and 128 bytes of EEPROM, making it suitable for small-scale embedded applications. Operating at a maximum clock speed of 20 MHz, it supports various communication protocols, including USART, SPI, and I2C, which facilitate interfacing with other devices and sensors.
Key features include 23 general-purpose I/O pins, 6-channel 10-bit ADC, programmable watchdog timer, and several timer/counter units, allowing for precise timing operations. Its low power consumption makes it ideal for battery-operated devices. The microcontroller can be programmed using the Arduino IDE with the appropriate core or through Atmel Studio.
ATTINY2313A-MU is commonly used in DIY electronics, robotics, and automation projects due to its compact size and versatility, enabling developers to create efficient and cost-effective solutions.

Features

The ATtiny2313A-MU is an 8-bit microcontroller from the AVR family, featuring a 10-bit ADC, 2KB of Flash memory, and 128 bytes of EEPROM. It operates at a maximum clock speed of 20 MHz and supports both external and internal clock sources. The microcontroller has 18 general-purpose I/O pins and includes 23 instructions for efficient processing.
Key features include:
- Memory: 2KB Flash, 128 bytes EEPROM, 128 bytes SRAM.
- I/O Ports: 18 GPIO pins.
- ADC: 10-bit Analog-to-Digital Converter with 8 channels.
- Timers: 2x 8-bit and 1x 16-bit Timer/Counters.
- Communication: USART, SPI, and I2C (TWI) interfaces.
- Operating Voltage: 2.7V to 5.5V.
- Power Saving: Multiple sleep modes for low power consumption.
- Temperature Range: -40°C to +85°C.
These features make the ATtiny2313A-MU suitable for a variety of embedded applications, including automation and control systems.

Package

The ATTINY2313A-MU is available in a 20-pin TSSOP (Thin Shrink Small Outline Package) type. This surface-mount package is designed for space-constrained applications, providing a compact solution for integrating the microcontroller into electronic circuits.

Pinout

The ATTINY2313A-MU is an 8-bit microcontroller from the AVR family, featuring 20 pins. It has the following pin functions:
1. Power (VCC, GND): Power supply pins (VCC is positive, GND is ground).
2. I/O Pins: 13 general-purpose I/O pins (PORTB and PORTC), which can be configured as input or output.
3. Analog Pins: 4 analog-to-digital converter (ADC) inputs (ADC0 - ADC3).
4. Reset Pin (RESET): Active low pin to reset the microcontroller.
5. Serial Communication: USART pins (TXD and RXD) for serial communication.
6. External Interrupts: Supports external interrupts on specific pins (INT0).
7. Oscillator Pins: XTAL1 and XTAL2 for connecting an external crystal oscillator.
The ATTINY2313A-MU operates at 20 MHz maximum frequency and is suitable for a variety of applications in embedded systems.

Manufacturer

The ATTINY2313A-MU is manufactured by Microchip Technology Inc., an American semiconductor company. Microchip specializes in microcontrollers, memory products, and analog semiconductors. Founded in 1989, the company provides a wide range of products and solutions for embedded control applications. Microchip is known for its development tools, software, and support services that assist engineers in designing and optimizing their electronic products. The ATTINY2313A-MU is part of the AVR microcontroller family, which is widely used in various applications, including consumer electronics, industrial automation, and automotive systems.

Application

The ATTINY2313A-MU is a versatile microcontroller commonly used in applications such as embedded systems, robotics, automation, consumer electronics, and sensor interfacing. Its low power consumption makes it suitable for battery-operated devices, while its compact size fits applications with space constraints. It is also used in DIY projects and prototyping, particularly in hobbyist electronics and educational environments.

Equivalent

Equivalent products to the ATTINY2313A-MU include the ATTINY85, ATTINY43U, and ATTINY261. While they may have different peripheral configurations or memory sizes, they share similar architecture and features suitable for low-power applications. Always check specific requirements like pin count and functionality for compatibility.