ATTINY5-MAHR

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ATTINY5-MAHR

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IC MCU 8BIT 512B FLASH 8UDFN

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사양

속성 가치
Series AVR® ATtiny
Part Status Active
DigiKey Programmable Not Verified
Core Processor AVR
Core Size 8-Bit
Speed 12MHz
Peripherals POR, PWM, WDT
Number of I/O 4
Program Memory Size 512B (256 x 16)
Program Memory Type FLASH
RAM Size 32 x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V
Data Converters A/D 4x8b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 8-UDFN, USON
Package / Case 8-UFDFN Exposed Pad
Base Product Number ATTINY5

개요

Description

The ATTINY5-MAHR is a microcontroller from Microchip Technology's AVR family, designed for simple, low-power applications. It is part of the ATtiny series, known for compact size and efficient performance in embedded systems. The ATTINY5-MAHR comes in a small package, making it ideal for space-constrained designs.
Key features include an 8-bit RISC architecture, 512 bytes of Flash memory, 32 bytes of SRAM, and 32 bytes of EEPROM. It operates at a maximum clock speed of 12 MHz, providing sufficient processing power for basic tasks. The chip supports multiple power-saving modes, enhancing battery life in portable applications.
The ATTINY5-MAHR also includes peripheral features like a Universal Serial Interface (USI), an 8-bit timer/counter, and a 4-channel 8-bit ADC. Its versatility makes it suitable for applications in consumer electronics, industrial automation, and IoT devices.
Development is supported by AVR programming tools, and the microcontroller is compatible with various development platforms, including Atmel Studio and Arduino IDE, making it accessible for hobbyists and professionals alike.

Equivalent

The ATTINY5-MAHR is a microcontroller from Microchip Technology's ATtiny series. Equivalent products with similar functionality might include other ATtiny series microcontrollers, like the ATTINY4 or ATTINY9, depending on specific feature requirements. Additionally, similar offerings from other manufacturers include the PIC10F200 from Microchip's PIC series or STM8S001 from STMicroelectronics. It's essential to compare specifications such as pin count, memory size, and peripheral features to ensure compatibility with your application.

Features

The ATTINY5-MAHR is a microcontroller from Microchip Technology, part of the AVR® ATtiny family. It features an 8-bit AVR CPU, making it suitable for simple and cost-effective applications. The microcontroller operates at a maximum clock frequency of 12 MHz and includes 512 bytes of Flash memory, 32 bytes of SRAM, and 32 bytes of EEPROM.
It is designed to operate within a voltage range of 1.8V to 5.5V, making it versatile for various power conditions. The package size is compact, available in an 8-pin SOIC form factor, which is ideal for space-constrained projects.
The ATTINY5-MAHR includes several integrated peripherals, such as an 8-bit timer/counter, an analog comparator, and ADC (Analog-to-Digital Converter) capabilities, enhancing its suitability for sensor interfacing and simple control tasks.
It also features low-power consumption modes, making it energy-efficient for battery-powered devices. Its robust feature set and small size are well-suited for applications in consumer electronics, home automation, and simple control systems.

Pinout

The ATTINY5-MAHR is a microcontroller from Microchip Technology's AVR family. It comes in an 8-pin package. The primary functions and pin assignments for the ATTINY5-MAHR are as follows:
1. VCC: Power supply pin.
2. GND: Ground pin.
3. PB0 (RESET/PCINT0): I/O pin; can be used as a reset input or pin change interrupt.
4. PB1 (PCINT1/ADC1): I/O pin; can function as a pin change interrupt or analog-to-digital converter input.
5. PB2 (PCINT2/ADC2): I/O pin; also usable as a pin change interrupt or ADC input.
6. PB3 (PCINT3/ADC3/T0): I/O pin that supports pin change interrupt, ADC input, and timer/counter functionality.
7. PB4 (PCINT4/ADC4): I/O pin with pin change interrupt and ADC input capability.
8. NC: No connection.
The ATTINY5 is designed for low-power applications and offers various functionalities, such as ADC, timers, and interrupts, within its compact footprint.

Manufacturer

The ATTINY5-MAHR is manufactured by Microchip Technology Inc. This company is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Microchip Technology is known for producing a wide range of semiconductor products that are used in various electronic applications. They specialize in embedded control solutions and offer products that serve a broad array of markets, including automotive, consumer electronics, industrial, and communications sectors.

Application

The ATTINY5-MAHR microcontroller is commonly used in applications requiring compact and efficient processing power. Key areas include:
1. Consumer Electronics: Used for controlling simple operations in household gadgets and appliances.
2. Industrial Automation: Employed in sensor interfaces and control systems.
3. Automotive: Supports tasks in vehicle electronics, such as lighting and small motor control.
4. Medical Devices: Utilized in portable medical equipment for basic processing tasks.
5. IoT Devices: Enables connectivity and control in smart devices with minimal power consumption.
6. Wearable Technology: Powers basic processing in fitness trackers and health monitors.
Its small size and low power consumption make it ideal for embedded systems where space and energy efficiency are critical.

Package

The ATTINY5-MAHR is a microcontroller from the Atmel (now Microchip Technology) AVR family, packaged in an 8-pin SOIC (Small Outline Integrated Circuit) format. This package is compact and suitable for surface mounting on circuit boards, making it ideal for space-constrained applications.

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