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ATTINY402-SSNR

Name: ATTINY402-SSNR
Rating: 4.7 (12 reviews)

IC MCU 8BIT 4KB FLASH 8SOIC

Производитель
Мфр. Часть #ATTINY402-SSNR
Пакет SOIC-8
Лист данных ATTINY402-SSNR DataSheet
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Спецификации

Package	Tape & Reel (TR),Cut Tape (CT)
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, PWM, WDT
NumberofI/O	6
ProgramMemorySize	4KB (4K x 8)
ProgramMemoryType	FLASH
EEPROMSize	128 x 8
RAMSize	256 x 8
Voltage-Supply(Vcc/Vdd)	1.8V ~ 5.5V
DataConverters	A/D 6x10b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 105°C (TA)
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

Обзор

Description

The ATTINY402-SSNR is a microcontroller from Microchip's ATtiny series, designed for low-power, cost-effective applications. It features an 8-bit AVR architecture and is based on the RISC (Reduced Instruction Set Computing) design, allowing for efficient processing with minimal power consumption.
Key specifications include:
- 2KB of Flash memory for program storage, 128 bytes of SRAM, and 64 bytes of EEPROM.
- A maximum clock speed of 20 MHz.
- Integrated peripherals, such as a 10-bit ADC (Analog-to-Digital Converter), timers, and serial communication interfaces (USART, I2C).
- Support for various power-saving modes, making it ideal for battery-operated devices.
The ATTINY402 is suitable for applications like sensors, IoT devices, and low-power consumer electronics, where space and energy efficiency are crucial. Its compact size and versatile features make it a popular choice for hobbyists and professional developers alike.

Features

The ATTINY402-SSNR is a microcontroller from Microchip's ATtiny series. Key features include:
1. Architecture: 8-bit AVR RISC architecture, enabling high performance and efficiency.
2. Memory: 2 KB Flash memory for program storage, 128 Bytes of SRAM, and 64 Bytes of EEPROM.
3. Clock Speed: Operates at up to 20 MHz, allowing for fast processing.
4. I/O Ports: 6 general-purpose I/O pins, configurable for various functions.
5. Analog-to-Digital Converter (ADC): 10-bit ADC with up to 8 channels for analog signal processing.
6. Timers: Two 8-bit timers and one 16-bit timer for versatile timing applications.
7. Communication Interfaces: Supports SPI and I2C for easy communication with other devices.
8. Low Power Consumption: Multiple power-saving modes, making it suitable for battery-operated applications.
9. Security Features: Includes options like a lock bit for code protection.
This combination of features makes the ATTINY402-SSNR suitable for a variety of embedded applications, from simple tasks to more complex control systems.

Package

The ATTINY402-SSNR comes in a 14-pin SOIC (Small Outline Integrated Circuit) package type. This surface-mount package is designed for low-profile applications and features a narrow body for efficient space utilization on PCBs.

Pinout

The ATTINY402-SSNR is an 8-bit microcontroller from the AVR family, featuring a 14-pin Dual In-line Package (DIP) configuration.
Pin Functions:
1. VCC: Power supply.
2. GND: Ground.
3. Port A (PA0 - PA3): General-purpose I/O; can also serve as analog inputs.
4. Port B (PB0 - PB3): General-purpose I/O and PWM outputs.
5. RESET: Reset pin for the microcontroller.
6. XTAL1 & XTAL2: External oscillator pins for clock input.
This microcontroller is designed for low-power applications and features multiple functionalities, including ADC, timers, and a USART interface. It is suitable for various embedded applications such as sensor monitoring and simple control systems.

Manufacturer

The ATTINY402-SSNR is manufactured by Microchip Technology Inc., a semiconductor company based in the United States. Microchip specializes in microcontrollers, memory, and analog semiconductors. The company is known for its broad range of embedded control solutions, which are widely used in applications such as automotive, industrial, consumer electronics, and Internet of Things (IoT) devices. Founded in 1989, Microchip has established itself as a leader in the development of microcontroller technology, offering products that are designed for ease of use, reliability, and cost-effectiveness. The ATTINY402 is part of their AVR family of microcontrollers, which are particularly noted for their low power consumption and efficient performance in small-scale applications.

Application

The ATTINY402-SSNR is a low-power microcontroller ideal for a range of applications including battery-operated devices, embedded systems, automotive controls, wearable technology, and IoT devices. Its small size and efficient performance make it suitable for sensor management, motor control, and home automation, as well as in consumer electronics where space and power consumption are critical.

Equivalent

The ATTINY402-SSNR is an 8-bit microcontroller from Microchip's ATtiny series. Equivalent products include ATTINY401, ATTINY404, and ATTINY806, which share similar architectures and features but may vary in pin count, memory size, or peripherals. For specific applications, check compatibility with the microcontroller's instruction set and I/O requirements. Always refer to the datasheets for detailed specifications.

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