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ATTINY841-SSU
+БОМIC MCU 8BIT 8KB FLASH 14SOIC
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ПроизводительТехнология микрочипов
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Мфр. Часть #ATTINY841-SSU
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Лист данных ATTINY841-SSU DataSheet
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Пакет 14-SOIC
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В наличии1823
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package | Tube |
| Series | AVR® ATtiny |
| ProductStatus | Active |
| CoreProcessor | AVR |
| CoreSize | 8-Bit |
| Speed | 16MHz |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | PWM |
| NumberofI/O | 12 |
| ProgramMemorySize | 8KB (8K x 8) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 512 x 8 |
| RAMSize | 512 x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.7V ~ 5.5V |
| DataConverters | A/D 12x10b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 14-SOIC (0.154, 3.90mm Width) |
Обзор
Description
Key features of the ATTINY841 include its dual 8-bit timer/counters, high-speed USART, SPI, I2C interfaces, and a 10-bit analog-to-digital converter (ADC). These features make it suitable for applications requiring communication and data acquisition.
The microcontroller has 12 general-purpose I/O pins, which can be configured for various functions, including PWM (Pulse Width Modulation) outputs, making it ideal for motor control or LED dimming.
The ATTINY841-SSU is available in a compact SSU package, making it suitable for space-constrained applications. It is supported by Atmel's development tools, including Atmel Studio, which enables easy programming and debugging. Overall, the ATTINY841-SSU is a cost-effective choice for small-scale embedded systems.
Equivalent
Features
Key features include 11 I/O pins, a 10-bit Analog-to-Digital Converter (ADC) with up to 12 input channels, and a programmable watchdog timer with an internal oscillator. It supports various communication interfaces, including a Universal Serial Interface (USI), SPI, TWI (I2C), and USART/LIN. The device also has two 8-bit Timer/Counters, one 16-bit Timer/Counter, and a programmable serial USART.
The ATTINY841-SSU is designed for low power consumption, featuring multiple power-saving modes. It operates over a wide voltage range of 1.7V to 5.5V and is available in a 14-pin SOIC package, making it suitable for space-constrained applications.
Pinout
Key functions and features of the ATTINY841-SSU include:
1. CPU: 8-bit AVR RISC architecture.
2. Memory: 8KB Flash, 512B SRAM, and 128B EEPROM.
3. I/O Ports: Configurable general-purpose I/O pins, allowing for versatile connectivity.
4. Timers: Two 8-bit and one 16-bit timer/counter with PWM capability.
5. Communication Interfaces:
- USART (Universal Synchronous/Asynchronous Receiver/Transmitter).
- SPI (Serial Peripheral Interface).
- I2C (Two-wire Serial Interface).
6. Analog Features:
- 10-bit ADC with multiple channels.
- Analog comparator.
7. Operating Voltage: From 1.8V to 5.5V.
8. Clock Speed: Up to 20 MHz when powered at 4.5 - 5.5V.
The combination of these features makes it suitable for cost-sensitive, battery-operated applications, with an emphasis on flexible peripheral options and efficient power management.
Manufacturer
Application
1. Consumer Electronics: Used in gadgets and home appliances for control and automation.
2. Industrial Automation: Suitable for sensor interfacing and control systems.
3. Internet of Things (IoT): Ideal for small IoT devices due to its efficient power usage.
4. Wearable Technology: Powers compact and efficient wearable devices.
5. Automotive: Used in systems requiring reliable and compact control solutions.
6. Prototyping and Education: Popular in DIY projects and learning environments due to its ease of use and versatility.
Its features like multiple communication interfaces (UART, SPI, I2C) and programmable I/O pins make it adaptable to various needs.