
Allicdata Part #: | ATTINY44A-SSU-ND |
Manufacturer Part#: |
ATTINY44A-SSU |
Price: | $ 0.51 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC MCU 8BIT 4KB FLASH 14SOIC |
More Detail: | AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB... |
DataSheet: | ![]() |
Quantity: | 13661 |
1 +: | $ 0.51000 |
10 +: | $ 0.49470 |
100 +: | $ 0.48450 |
1000 +: | $ 0.47430 |
10000 +: | $ 0.45900 |
Program Memory Type: | FLASH |
Base Part Number: | ATTINY44 |
Supplier Device Package: | 14-SOIC |
Package / Case: | 14-SOIC (0.154", 3.90mm Width) |
Operating Temperature: | -40°C ~ 85°C (TA) |
Oscillator Type: | Internal |
Data Converters: | A/D 8x10b |
Voltage - Supply (Vcc/Vdd): | 1.8 V ~ 5.5 V |
RAM Size: | 256 x 8 |
EEPROM Size: | 256 x 8 |
Series: | AVR® ATtiny |
Program Memory Size: | 4KB (2K x 16) |
Number of I/O: | 12 |
Peripherals: | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT |
Connectivity: | USI |
Speed: | 20MHz |
Core Size: | 8-Bit |
Core Processor: | AVR |
Part Status: | Active |
Packaging: | Tube |
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The ATTINY44A-SSU microcontroller is a low-power and highly-versatile device from the microcontroller family by Atmel. It is primarily used in embedded systems, motors, communication and signal processing, telecommunication, and other applications that require the use of multiple digital power supply circuits. This microcontroller uses a single wire interface (SSU) to provide connectivity between multiple devices and the user\'s microcontroller board.
In terms of architecture, the ATTINY44A-SSU microcontroller is based on the AVR core architecture, which incorporates several instructions and features to aid in the development of applications. The AVR core is a popular choice due to its low power operation, high performance, and low cost. It is capable of running at up to 16MHz clock frequency, which allows for faster and more efficient operation.
The ATTINY44A-SSU microcontroller has 32KB of flash memory for program storage and 2KB of RAM for data. It also contains a rich collection of I/O peripherals and other external components, allowing for a wide range of applications. The microcontroller has a built-in USART (universal synchronous/asynchronous receiver/transmitter) for data communication with external devices. It also contains SPI (Serial Peripheral Interface) and I2C (Inter Integrated Circuit) ports for communicating with external components. Additionally, it has 7-channels of 10-bit analog to digital converters to facilitate the conversion of analog signals into digital signals.
In terms of power consumption, the ATTINY44A-SSU microcontroller operates at minimal power requirements. It has the ability to maintain low-power operation at any combination of speeds. In active mode, the power consumption is typically less than 5mA while in sleep mode, the device typically only needs around 0.15mA of power.
The ATTINY44A-SSU can be used in a variety of applications for different types of embedded systems. It is ideal for use in applications such as data acquisition and control systems, motor control, and other applications that require the use of multiple digital power supply circuits. Additionally, the microcontroller can be used in applications such as data processing, home automation, industrial automation, and more.
The working principle of the ATTINY44A-SSU microcontroller is based on the AVR core architecture. The AVR core is the foundation of the microcontroller, providing instructions and features that help to make the development of applications easier. Additionally, it provides a single-wire SSU interface for communicating with other devices. The SSU interface is used for digital to analog conversion, data transfer, and other communication requirements. The microcontroller is also capable of running at up to 16MHz clock frequency, which allows for faster and more efficient operation.
In addition to the AVR core architecture, the ATTINY44A-SSU also has 32KB of flash memory for program storage and 2KB of RAM for data. It includes a number of I/O peripherals, enabling it to be used for data acquisition, motor control, and other applications. Additionally, the microcontroller contains a built-in USART, SPI, and I2C ports for communicating with external components, as well as 7-channels of 10-bit analog to digital converters for converting analog signals into digital signals. Lastly, the microcontroller also has a low-power operation mode and typically only consumes around 0.15mA of power in sleep mode.
In conclusion, the ATTINY44A-SSU microcontroller is an effective and versatile device that is ideal for use in a wide range of applications. It has a low power consumption and can operate at up to 16MHz clock frequency. Additionally, it has a rich collection of I/O peripherals, a USART, SPI, and I2C port for communication, and 7-channels of 10-bit analog to digital converters for data conversion. By taking advantage of all these features, the ATTINY44A-SSU microcontroller can be used for a variety of applications in embedded systems, telecommunication, and more.
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