ATTINY814-SSN

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ATTINY814-SSN

+BOM

IC MCU 8BIT 8KB FLASH 14SOIC

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

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사양

속성 가치
Series tinyAVR™ 1, Functional Safety (FuSa)
Part Status Active
Base Product Number ATTINY814
DigiKey Programmable Verified
Core Processor AVR
Core Size 8-Bit
Speed 20MHz
Connectivity I2C, IrDA, LINbus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, WDT
Number of I/O 12
Program Memory Size 8KB (8K x 8)
Program Memory Type FLASH
EEPROM Size 128 x 8
RAM Size 512 x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V
Data Converters A/D 10x10b; D/A 1x8b
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount
Supplier Device Package 14-SOIC
Package 14-SOIC (0.154", 3.90mm Width)
Packaging Tube

개요

Description

The ATTINY814-SSN is a microcontroller from Microchip's tinyAVR® 1-series, designed for applications requiring low power and high performance in a compact form. It features an 8-bit AVR® CPU, 4KB of Flash memory, 256 bytes of EEPROM, and 512 bytes of SRAM. Operating at frequencies up to 20 MHz, the ATTINY814-SSN offers versatile peripheral options, including a 10-bit ADC, USART, SPI, I²C, and a configurable custom logic (CCL) to enhance control capabilities.
This microcontroller supports various power-saving modes, making it suitable for battery-operated devices. It operates over a voltage range of 1.8V to 5.5V, offering flexibility for diverse applications. With self-programmable Flash and the ability to execute from boot to main program, developers can utilize in-field firmware upgrades.
Additionally, the ATTINY814-SSN is easy to integrate, thanks to its small 8-pin SOIC package, and is often used in consumer electronics, IoT devices, and industrial automation. Its robust capabilities provide a cost-effective solution for designers needing a reliable, efficient microcontroller.

Equivalent

The ATTINY814-SSN is an 8-bit microcontroller from Microchip Technology. Equivalent products from similar lines or competitors may include:
1. Microchip's ATtiny series with similar specs, e.g., ATTINY804 or ATTINY816.
2. Atmel ATtiny series, such as ATtiny84.
3. PIC series from Microchip, like PIC16F series.
4. NXP's LPC800 series for similar low-power applications.
5. STMicroelectronics' STM8 series.
The best alternative depends on specific requirements like pin count, memory, and peripherals.

Features

The ATTINY814-SSN is a microcontroller from the AVR family, produced by Microchip Technology. It features an 8-bit AVR CPU and operates at speeds up to 20 MHz. The device includes 4K bytes of Flash memory, 256 bytes of EEPROM, and 512 bytes of SRAM, providing ample storage for embedded applications.
Key features include:
1. I/O and Peripherals: It has 11 programmable I/O lines and multiple peripheral options, including a 12-channel, 10-bit ADC, and a 10-bit DAC.
2. Timers: Offers a range of timers and counters, including a 16-bit timer/counter and a real-time counter.
3. Communication Interfaces: Supports USART, SPI, and I2C for serial communication.
4. Power Management: Features multiple power-saving modes and operates at low power, from 1.8V to 5.5V.
5. Safety and Monitoring: Includes a watchdog timer and brown-out detection for system reliability.
6. Development and Debugging: Supports programming and debugging with the UPDI interface.
This microcontroller is ideal for applications that require low power consumption and reliable performance in a small form factor.

Pinout

The ATTINY814-SSN is a microcontroller from Microchip Technology's ATtiny series, featuring 14 pins. It is designed for low-power applications and offers several functions:
1. CPU: 8-bit AVR processor with a maximum clock speed of 20 MHz.
2. Memory: Includes 4KB of Flash memory, 256 bytes of EEPROM, and 512 bytes of SRAM.
3. I/O Pins: Offers multiple I/O functionalities, including digital input/output, PWM, and analog functions.
4. ADC: Equipped with a 10-bit Analog-to-Digital Converter (ADC) for analog signal processing.
5. Communication Interfaces: Supports USART, SPI, and I2C for serial communication.
6. Timers/Counters: Includes multiple 16-bit and 8-bit timers for time-based functions and control.
7. Event System: Allows peripherals to communicate without involving the CPU, reducing power consumption.
8. Clock Options: Internal and external clock options with configurable prescalers for power management.
This microcontroller is suitable for applications requiring compact size, low power, and decent processing capabilities, such as in IoT devices, consumer electronics, and small embedded systems.

Manufacturer

The ATTINY814-SSN is manufactured by Microchip Technology Inc. Microchip Technology is a leading semiconductor company that specializes in microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, USA, the company provides comprehensive solutions for a wide range of applications in automotive, industrial, consumer, aerospace, and computing markets. Microchip is recognized for its commitment to quality and reliability, offering a diverse portfolio of products designed to meet the needs of various electronic design requirements.

Application

The ATTINY814-SSN is a microcontroller used in various applications due to its compact size, low power consumption, and versatile functionality. Common application areas include:
1. Embedded Systems: Ideal for controlling small devices with limited space.
2. Consumer Electronics: Used in remote controls, wearables, and small household gadgets.
3. IoT Devices: Supports basic IoT applications with connectivity and control features.
4. Automotive Electronics: Suitable for sensors and simple control systems within vehicles.
5. Industrial Automation: Employed in small-scale monitoring and control systems.
6. Home Automation: Powers smart home devices like lighting controls and security systems.
7. Prototyping and Educational Projects: Popular for learning and experimentation due to ease of use.
These applications leverage its features, including ADCs, timers, and communication interfaces.

Package

The ATTINY814-SSN is a microcontroller from Microchip's ATtiny series, packaged in an 8-pin SOIC (Small Outline Integrated Circuit). This package type is suitable for surface mounting on PCBs and is popular for its compact size, making it ideal for space-constrained applications.

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