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ATTINY441-SSUR
+Lista de MateriaisIC MCU 8BIT 4KB FLASH 14SOIC
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FabricanteTecnologia Microchip
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Especificações
| Atributo | Valor |
| Series | AVR® ATtiny |
| Part Status | Active |
| DigiKey Programmable | Verified |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | PWM |
| Number of I/O | 12 |
| Program Memory Size | 4KB (4K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 256 x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.7V ~ 5.5V |
| Data Converters | A/D 12x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 14-SOIC |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Base Product Number | ATTINY441 |
Visão Geral
Description
The ATTINY441-SSUR is a microcontroller from the AVR family, produced by Microchip Technology. It features a 16-bit RISC architecture and is designed for low-power applications. The microcontroller comes with 4 KB of flash memory, 256 bytes of SRAM, and 128 bytes of EEPROM, making it suitable for small embedded systems.
Key features include:
- Operating Voltage: 1.8V to 5.5V
- Clock Speed: Up to 20 MHz
- GPIO: 12 general-purpose input/output pins
- Timers: Multiple 8-bit and 16-bit timers for timing applications
- ADC: A 10-bit analog-to-digital converter
- Communication Interfaces: I2C, SPI, and USART for peripheral connectivity
The ATTINY441-SSUR is ideal for applications such as sensor interfacing, portable devices, and low-power control systems, providing a compact and efficient solution for developers looking to create cost-effective embedded solutions. Its small size and versatile features make it suitable for various applications in consumer electronics, automotive, and industrial systems.
Key features include:
- Operating Voltage: 1.8V to 5.5V
- Clock Speed: Up to 20 MHz
- GPIO: 12 general-purpose input/output pins
- Timers: Multiple 8-bit and 16-bit timers for timing applications
- ADC: A 10-bit analog-to-digital converter
- Communication Interfaces: I2C, SPI, and USART for peripheral connectivity
The ATTINY441-SSUR is ideal for applications such as sensor interfacing, portable devices, and low-power control systems, providing a compact and efficient solution for developers looking to create cost-effective embedded solutions. Its small size and versatile features make it suitable for various applications in consumer electronics, automotive, and industrial systems.
Equivalent
The ATTINY441-SSUR microcontroller is part of the ATtiny series from Microchip Technology. Equivalent products include the ATTINY84, ATTINY44, and ATtiny85, as they share similar features like AVR architecture, I/O capabilities, and memory sizes. However, specific pin counts, peripheral features, and flash memory sizes may vary, so ensure to check the datasheets for detailed comparisons.
Features
The ATTINY441-SSUR is a small 8-bit microcontroller from the AVR family, specifically designed for low-power applications. Key features include:
1. Memory: It has 4 KB of Flash memory, 256 bytes of SRAM, and 128 bytes of EEPROM.
2. Operating Voltage: Supports a wide voltage range of 1.8V to 5.5V.
3. Clock Speed: Operates at a maximum frequency of 20 MHz.
4. I/O Ports: It provides up to 5 general-purpose I/O pins.
5. Timers: Includes a 16-bit Timer/Counter with PWM capabilities.
6. ADC: Features a 10-bit ADC with up to 8 channels for analog input.
7. Communication: Supports USART for serial communication.
8. Low Power Modes: Designed for energy efficiency with several sleep modes.
9. Package: Available in a 20-pin QFN or PDIP package.
These features make the ATTINY441-SSUR suitable for embedded systems, sensor applications, and various consumer electronics.
1. Memory: It has 4 KB of Flash memory, 256 bytes of SRAM, and 128 bytes of EEPROM.
2. Operating Voltage: Supports a wide voltage range of 1.8V to 5.5V.
3. Clock Speed: Operates at a maximum frequency of 20 MHz.
4. I/O Ports: It provides up to 5 general-purpose I/O pins.
5. Timers: Includes a 16-bit Timer/Counter with PWM capabilities.
6. ADC: Features a 10-bit ADC with up to 8 channels for analog input.
7. Communication: Supports USART for serial communication.
8. Low Power Modes: Designed for energy efficiency with several sleep modes.
9. Package: Available in a 20-pin QFN or PDIP package.
These features make the ATTINY441-SSUR suitable for embedded systems, sensor applications, and various consumer electronics.
Pinout
The ATTINY441-SSUR is an 8-bit microcontroller from Atmel (now part of Microchip Technology) that features 14 pins in total. The pin configuration includes:
1. VCC (Pin 1) - Power supply.
2. GND (Pin 2) - Ground.
3. Port B (Pins 3-6) - General-purpose I/O pins (PB0 to PB3).
4. Port C (Pins 7-10) - General-purpose I/O pins (PC0 to PC3), which can also serve as analog inputs.
5. RESET (Pin 11) - Active-low reset pin.
6. XTAL1 (Pin 12) - Crystal oscillator input.
7. XTAL2 (Pin 13) - Crystal oscillator output.
8. VREF (Pin 14) - Reference voltage for ADC.
The ATTINY441-SSUR supports various functions including digital I/O, ADC, and PWM, making it suitable for a wide range of applications in embedded systems. It operates at a maximum clock speed of 20 MHz and can be programmed using the AVR instruction set.
1. VCC (Pin 1) - Power supply.
2. GND (Pin 2) - Ground.
3. Port B (Pins 3-6) - General-purpose I/O pins (PB0 to PB3).
4. Port C (Pins 7-10) - General-purpose I/O pins (PC0 to PC3), which can also serve as analog inputs.
5. RESET (Pin 11) - Active-low reset pin.
6. XTAL1 (Pin 12) - Crystal oscillator input.
7. XTAL2 (Pin 13) - Crystal oscillator output.
8. VREF (Pin 14) - Reference voltage for ADC.
The ATTINY441-SSUR supports various functions including digital I/O, ADC, and PWM, making it suitable for a wide range of applications in embedded systems. It operates at a maximum clock speed of 20 MHz and can be programmed using the AVR instruction set.
Manufacturer
The manufacturer of the ATTINY441-SSUR is Microchip Technology Inc. Microchip is an American company that specializes in the design and manufacture of microcontroller and analog semiconductors. Established in 1989, it has grown to be a leading provider of microcontroller and FPGA (Field-Programmable Gate Array) solutions. Microchip serves a wide range of industries, including automotive, industrial, consumer, and communications, providing products and services that facilitate embedded system design. The ATTINY441-SSUR is part of the AVR® family of microcontrollers, known for their low power consumption and ease of use, making them popular in various applications such as home automation, IoT devices, and consumer electronics. Microchip’s offerings include development tools, software, and technical support, aiding engineers and developers in bringing their projects to fruition efficiently.
Application
The ATTINY441-SSUR is a versatile microcontroller suitable for various application areas, including:
1. Embedded Systems: Ideal for small-scale embedded projects due to its low power consumption and compact size.
2. Sensor Interfaces: Utilized in sensor applications like temperature, humidity, and light sensing.
3. Home Automation: Employed in smart home devices for control and monitoring tasks.
4. Wearable Technology: Suitable for low-power wearables requiring basic processing capabilities.
5. Consumer Electronics: Found in simple gadgets and toys that require basic control functions.
6. IoT Applications: Can be integrated into IoT devices for data collection and transmission.
Its flexibility makes it a popular choice for hobbyists and professionals alike.
1. Embedded Systems: Ideal for small-scale embedded projects due to its low power consumption and compact size.
2. Sensor Interfaces: Utilized in sensor applications like temperature, humidity, and light sensing.
3. Home Automation: Employed in smart home devices for control and monitoring tasks.
4. Wearable Technology: Suitable for low-power wearables requiring basic processing capabilities.
5. Consumer Electronics: Found in simple gadgets and toys that require basic control functions.
6. IoT Applications: Can be integrated into IoT devices for data collection and transmission.
Its flexibility makes it a popular choice for hobbyists and professionals alike.
Package
The ATTINY441-SSUR is packaged in a 14-pin TSSOP (Thin Shrink Small Outline Package) format. This surface-mount package is designed for compact applications, allowing for efficient use of space on printed circuit boards.
