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ATTINY804-SSN

Name: ATTINY804-SSN
Rating: 4.7 (12 reviews)

IC MCU 8BIT 8KB FLASH 14SOIC

Производитель
Мфр. Часть #ATTINY804-SSN
Пакет SOIC-14
Лист данных ATTINY804-SSN DataSheet
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Спецификации

Package	Tube
Series	tinyAVR™ 0, Functional Safety (FuSa)
ProductStatus	Active
CoreProcessor	AVR
CoreSize	8-Bit
Speed	20MHz
Connectivity	I²C, IrDA, LINbus, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, WDT
NumberofI/O	12
ProgramMemorySize	8KB (8K x 8)
ProgramMemoryType	FLASH
EEPROMSize	128 x 8
RAMSize	512 x 8
Voltage-Supply(Vcc/Vdd)	1.8V ~ 5.5V
DataConverters	A/D 10x10b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 105°C (TA)
MountingType	Surface Mount
Package/Case	14-SOIC (0.154, 3.90mm Width)

Обзор

Description

The ATTINY804-SSN is a small, low-power microcontroller from Microchip's ATtiny series, featuring an 8-bit AVR architecture. It offers 8KB of Flash memory, 512 bytes of SRAM, and 128 bytes of EEPROM, making it suitable for a variety of embedded applications. The device operates at a maximum clock speed of 20 MHz and can be powered by a voltage range of 1.8V to 5.5V.
Key features include two 16-bit timers, a 10-bit ADC with up to 8 channels, and several communication interfaces, such as I²C and USART. Its compact 20-pin package is ideal for space-constrained projects. Additionally, the ATTINY804 supports various sleep modes, enhancing energy efficiency for battery-operated devices.
Developers can program the microcontroller using the Arduino IDE or Atmel Studio, facilitating rapid prototyping. Overall, the ATTINY804-SSN is a versatile choice for hobbyists and professionals seeking a balance of performance and power efficiency in small-scale projects.

Features

The ATTINY804-SSN is a microcontroller from Microchip's ATtiny series. Key features include:
1. Core Architecture: 8-bit AVR RISC architecture for efficient processing.
2. Flash Memory: 8 KB of programmable flash memory for code storage.
3. SRAM: 512 bytes of SRAM for data storage.
4. EEPROM: 256 bytes of EEPROM for non-volatile data storage.
5. I/O Pins: 12 general-purpose I/O pins, allowing for versatile connectivity.
6. Timers: Two 16-bit timers/counters for timing operations.
7. ADC: 10-bit analog-to-digital converter with 8 multiplexed channels.
8. Communication Interfaces: Supports I2C and USART for serial communication.
9. Operating Voltage: 1.8V to 5.5V range, suitable for battery-powered applications.
10. Low Power Consumption: Various power-saving modes for energy efficiency.
11. Package: Available in a 20-pin VQFN package, ideal for compact designs.
These features make the ATTINY804-SSN suitable for a wide range of embedded applications, including IoT, consumer electronics, and automation.

Package

The ATTINY804-SSN is packaged in a 20-pin QFN (Quad Flat No-lead) package. This compact package type is designed for space efficiency and is suitable for surface mounting on printed circuit boards.

Pinout

The ATTINY804-SSN is an 8-bit AVR microcontroller from Microchip Technology, featuring a total of 14 pins. Its pin configuration includes:
- VCC: Power supply.
- GND: Ground.
- PA0 to PA3: General-purpose I/O pins, can also serve as analog inputs (ADC).
- PB0 to PB3: Additional general-purpose I/O pins, with some capable of PWM output and other functions like external interrupts.
- RESET: Reset pin to restart the microcontroller.
- ADC: 8-channel 10-bit Analog-to-Digital Converter inputs on PA0 to PA3.
- USART: Serial communication capability is available via PB0 and PB1.
- SPI: Serial Peripheral Interface support can be configured on specific pins.
The ATTINY804-SSN is part of the ATtiny family, designed for low power applications and is suitable for a variety of embedded systems, including sensor monitoring and control tasks.

Manufacturer

The ATTINY804-SSN is manufactured by Microchip Technology Inc., a prominent American semiconductor company. Microchip specializes in microcontrollers, mixed-signal, analog, and Flash-IP solutions. Founded in 1989, the company focuses on embedded control applications and provides a wide range of products, including microcontrollers (MCUs), digital signal controllers (DSCs), and memory products. Microchip serves various industries such as automotive, industrial, consumer electronics, and communications, offering both standard and custom silicon solutions. The ATTINY804-SSN is part of the ATtiny family, known for its compact size, low power consumption, and ease of use, making it suitable for a variety of applications, including IoT devices and sensor systems.

Application

The ATTINY804-SSN microcontroller is suitable for various applications, including home automation, sensor interfacing, motor control, and wearable devices. Its low power consumption and compact size make it ideal for battery-operated systems and IoT applications. Additionally, it can be used in embedded systems for data logging, LED control, and simple user interfaces.

Equivalent

Equivalent products to the ATTINY804-SSN chip include the Microchip ATTINY814, ATTINY85, and other members of the ATtiny series. They offer similar features such as 8-bit AVR architecture, varying memory sizes, and peripheral options. For specific applications, the Microchip ATmega series can also serve as alternatives, though they typically feature larger memory and additional capabilities. Always confirm compatibility with your specific design requirements.

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