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ATTINY1634R-MUR

Name: ATTINY1634R-MUR
Rating: 4.7 (12 reviews)

IC MCU 8BIT 16KB FLASH 20QFN

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データシート ATTINY1634R-MUR DataSheet
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仕様

Series	AVR® ATtiny
Part Status	Active
DigiKey Programmable	Not Verified
Core Processor	AVR
Core Size	8-Bit
Speed	12MHz
Connectivity	I2C, SPI, UART/USART, USI
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O	18
Program Memory Size	16KB (16K x 8)
Program Memory Type	FLASH
EEPROM Size	256 x 8
RAM Size	1K x 8
Voltage - Supply (Vcc/Vdd)	1.8V ~ 5.5V
Data Converters	A/D 12x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	20-QFN-EP (4x4)
Package / Case	20-WFQFN Exposed Pad
Base Product Number	ATTINY1634

概要

Description

The ATTINY1634R-MUR is a microcontroller from Microchip's ATtiny series, featuring an 8-bit AVR architecture. It is designed for low-power applications and offers various functionalities suitable for embedded system development. Key specifications include:
- Memory: 16 KB of Flash memory for program storage, 512 bytes of SRAM for data, and 64 bytes of EEPROM.
- Clock Speed: Operates at up to 20 MHz.
- I/O Ports: Supports up to 16 general-purpose I/O pins.
- Analog Features: Includes a 10-bit ADC (Analog-to-Digital Converter) and an internal temperature sensor.
- Communication Interfaces: Supports USART, SPI, and I2C protocols for serial communication.
- Power Consumption: Low power modes enhance efficiency for battery-operated devices.
The ATTINY1634R-MUR is ideal for applications such as sensor interfacing, small robotics, and consumer electronics, providing flexibility and efficiency in compact designs. Its small form factor and versatile features make it a popular choice among hobbyists and professionals alike.

Features

The ATTINY1634R-MUR is a microcontroller from Microchip's ATtiny series. Key features include:
- Architecture: 8-bit AVR RISC architecture, offering efficient performance.
- Memory: 16 KB of Flash memory, 512 bytes of SRAM, and 256 bytes of EEPROM.
- I/O Ports: 16 general-purpose I/O pins, configurable for various functionalities.
- Timers: Two 8-bit and one 16-bit timer/counters for precise timing and control.
- Communication: Supports USART, SPI, and I2C interfaces for flexible communication options.
- ADC: 10-bit Analog-to-Digital Converter with multiple input channels.
- Operating Voltage: 1.8V to 5.5V, making it suitable for low-power applications.
- Clock Speed: Up to 20 MHz, providing adequate processing speed for various tasks.
- Package: Available in a 32-pin QFN or 28-pin DIP package for diverse design options.
- Low Power Modes: Various sleep modes for battery-operated applications.
These features make the ATTINY1634R-MUR suitable for embedded systems, sensor applications, and low-power consumer electronics.

Package

The ATTINY1634R-MUR is packaged in a 28-pin TQFP (Thin Quad Flat Package) form factor, which provides a compact and low-profile solution suitable for space-constrained applications.

Pinout

The ATTINY1634R-MUR is an 8-bit microcontroller from Atmel's (now part of Microchip Technology Inc.) ATtiny series. It features a total of 20 pins.
Key functions of the pins include:
- Digital I/O: Most pins can be configured as general-purpose input/output (GPIO).
- Analog Inputs: It has multiple ADC channels for analog signal conversion.
- Timer/Counters: Pins are available for various timer functions, including PWM output.
- USART: Serial communication is facilitated through dedicated pins for USART.
- SPI: It supports SPI communication through specific pins.
- Reset: One pin is designated for the reset function.
The ATTINY1634R-MUR operates at a maximum frequency of 20 MHz and comes with features such as 16 KB of Flash memory and 1 KB of SRAM, making it suitable for a variety of embedded applications.

Manufacturer

The manufacturer of the ATTINY1634R-MUR is Microchip Technology Inc. Microchip is an American company that specializes in microcontroller and analog semiconductor products. Founded in 1989, it provides a wide range of solutions for embedded systems, including microcontrollers, memory devices, and development tools. Microchip serves various industries, including automotive, industrial, consumer, and communications, and is known for its focus on innovation and quality in the semiconductor sector. The ATTINY1634R-MUR is part of the AVR family of 8-bit microcontrollers, offering features like low power consumption and multiple I/O options, making it suitable for a variety of applications in embedded systems.

Application

The ATTINY1634R-MUR is commonly used in embedded systems for applications such as consumer electronics, automotive controls, robotics, and sensor interfacing. Its low power consumption and multiple I/O capabilities make it suitable for wearables, home automation, and IoT devices. Additionally, it is ideal for projects requiring PWM, ADC, and UART communication, such as motor control and data acquisition systems.

Equivalent

The ATtiny1634R-MUR is an 8-bit microcontroller from the AVR family. Equivalent products include the ATtiny167, ATtiny84, and ATmega328P. These alternatives offer similar features in terms of I/O capabilities and memory, though specific pin configurations and peripheral support may vary. Always check datasheets for compatibility based on your project requirements.