ATTINY4-TSHR

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ATTINY4-TSHR

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IC MCU 8BIT 512B FLASH SOT23-6

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仕様

属性
Series AVR® ATtiny
Part Status Active
DigiKey Programmable 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
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package SOT-23-6
Package / Case SOT-23-6
Base Product Number ATTINY4

概要

Description

The ATTINY4-TSHR is a microcontroller from Microchip Technology, part of the AVR ATtiny series. It is designed for simple, cost-effective applications requiring minimal space and low power consumption. This 8-bit microcontroller features a RISC architecture, which provides high performance and efficient use of resources with its compact instruction set.
Key features of the ATTINY4-TSHR include a small 6-pin package, 512 bytes of Flash memory, 32 bytes of SRAM, and 32 bytes of EEPROM. It operates at clock speeds up to 12 MHz, and its power-saving modes allow it to function efficiently in battery-operated devices.
The ATTINY4-TSHR includes I/O capabilities with up to 4 I/O lines, a Universal Serial Interface (USI) for communication, and a watchdog timer for reliability. It supports various applications, including small appliances, sensors, and simple control systems. Its compact size and versatility make it ideal for embedded systems where space and power are constraints.

Equivalent

The ATTINY4-TSHR is a microcontroller from Microchip’s AVR family. Equivalent products can include other microcontrollers with similar specifications, like the ATTINY5 or ATTINY9, which also belong to the AVR series. Additionally, consider ATTINY10 for slightly more functionality or other brands like NXP's LPC810 or STMicroelectronics' STM8 series for similar basic microcontrollers. Always compare specifications like memory, package type, and operating voltage to ensure compatibility with your application.

Features

The ATTINY4-TSHR is a compact microcontroller from Microchip Technology's AVR series, designed for a range of simple and efficient applications. Key features include:
1. Core Architecture: It utilizes an 8-bit AVR RISC architecture, which allows for efficient instruction execution and optimized performance.
2. Memory: The microcontroller is equipped with 512 bytes of Flash memory, 32 bytes of SRAM, and 32 bytes of EEPROM, making it suitable for small-scale data storage and processing tasks.
3. Operating Speed: It can operate at speeds up to 12 MHz, providing sufficient performance for basic embedded applications.
4. Package: The device comes in a small SOT-23-6 package, which is ideal for space-constrained designs.
5. I/O Pins: It features 4 general-purpose I/O pins, allowing for basic interfacing with external components.
6. Peripherals and Features: The ATTINY4-TSHR includes a 8-bit timer/counter, an internal oscillator, and a Watchdog Timer, essential for managing timing and ensuring system reliability.
7. Low Power Consumption: Designed with power efficiency in mind, it supports multiple power-saving modes, making it suitable for battery-operated devices.

Pinout

The ATTINY4-TSHR is an 8-bit microcontroller from Microchip Technology, part of the AVR family. It comes in an 8-pin Small Outline Transistor (SOT) package.
Pin Count:
- Total of 8 pins.
Pin Functions:
1. VCC - Power supply voltage.
2. GND - Ground.
3. PB0 - PB3 - General Purpose I/O pins, which can be used for digital input/output.
4. RESET/PCINT6 - Reset input. Can also function as a pin change interrupt.
5. PB1/ADC1 - General Purpose I/O pin with additional functionality for Analog-to-Digital Converter channel 1.
6. PB2/ADC2 - General Purpose I/O pin with additional functionality for Analog-to-Digital Converter channel 2.
The ATTINY4-TSHR is designed for simple applications requiring basic control and is often used in projects where minimal external components are desired.

Manufacturer

The ATTINY4-TSHR is manufactured by Microchip Technology Inc. Microchip Technology is a leading semiconductor company that designs and produces microcontrollers, mixed-signal, analog, and Flash-IP integrated circuits. The company is well-known for providing embedded control solutions and serves a wide range of industries, including automotive, industrial, consumer, aerospace, and telecommunications.

Application

The ATTINY4-TSHR microcontroller is ideal for applications requiring low power consumption, compact size, and cost-efficiency. Common use cases include:
1. Consumer Electronics: Remote controls, toys, and simple electronic gadgets.
2. Automotive: Sensor interfacing and basic control tasks.
3. Industrial Automation: Simple control systems, timers, and counters.
4. Home Appliances: Control panels, timers, and small interface tasks.
5. IoT Devices: Basic sensor data processing and communication tasks.
6. Lighting Systems: LED control and small lighting automation.
7. Medical Devices: Low-complexity monitoring and control applications.
Its 8-bit architecture makes it suitable for tasks that do not require high processing power.

Package

The ATTINY4-TSHR microcontroller is typically available in a SOT-23-6 package, which is a small outline transistor package with six leads. This package type is compact, making it suitable for applications requiring minimal space on the PCB.

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