| Allicdata Part #: | ATTINY44A-MURTR-ND |
| Manufacturer Part#: |
ATTINY44A-MUR |
| Price: | $ 0.47 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Microchip Technology |
| Short Description: | IC MCU 8BIT 4KB FLASH 20QFN |
| More Detail: | AVR AVR® ATtiny Microcontroller IC 8-Bit 20MHz 4KB... |
| DataSheet: | ATTINY44A-MUR Datasheet/PDF |
| Quantity: | 12000 |
| 6000 +: | $ 0.42179 |
| Program Memory Type: | FLASH |
| Base Part Number: | ATTINY44 |
| Supplier Device Package: | 20-QFN-EP (4x4) |
| Package / Case: | 20-WFQFN Exposed Pad |
| 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: | Tape & Reel (TR) |
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ATTINY44A-MUR belongs to the ATtiny family of microcontrollers from Microchip Technology. This is a low-cost and feature-rich 8-bit AVR microcontroller with 4KB of Program Memory, 256B of RAM, 4KB of EEPROM and 10-bit ADC. The AVR microcontroller is suitable for various applications such as automotive, industrial, consumer, and home automation.
The ATTINY44A-MUR has a variety of applications and is commonly used in embedded systems such as home automation, automotive and industrial systems. It is also employed in robotic applications, as it is capable of controlling various motors, servos and other peripherals. Additionally, the ATTINY44A-MUR can be used in motor control, data acquisition, and sensor systems. Furthermore, the microcontroller can be used effectively in audio systems, home automation and many other projects that require low-level interfacing to a variety of peripherals.
This microcontroller utilizes the advanced RISC architecture of the AVR family, and its instruction set is designed for fast and efficient operation. Each instruction can execute in a single clock cycle, which eliminates the need for extra components and allows for high instruction throughputs. Additionally, the microcontroller features I/O ports for connecting to a variety of sensors, switches, LED displays and other peripherals. The number of I/O ports varies from device to device, but the ATTINY44A-MUR has 27 I/O ports.
The ATTINY44A-MUR uses a Harvard architecture, meaning it has separate instruction and data busses. This allows the microcontroller to fetch and execute instructions at the same time, providing faster throughput and more efficient operation than traditional Von Neumann architectures. The instruction set of this microcontroller is focused on eliminating complex instructions, making the devices easier to program.
The devices also support various power-saving features, including a selectable power-down mode which allows the microcontroller to enter a low-power standby state when idle. Additionally, the device can be put into sleep mode, which stops all system clocks except the 32kHz low-frequency timer, allowing the microcontroller to effectively remain in a low-power mode while still staying alive. This feature is useful in battery-operated systems, where the device needs to stay powered but with a minimized power requirement.
The ATTINY44A-MUR also has various hardware modules, such as a 10-bit analog-to-digital converter, on-chip oscillators, and I2C and UART peripheral interfaces. The analog-to-digital converter of this device can measure up to 10 binary numbers, allowing it to acquire data from a variety of analog sources and convert it into digital signals. Additionally, the on-chip oscillators can generate clock signals and provide stable frequency for the microcontroller’s operation. Finally, the I2C and UART interfaces can be used for peripheral communication, allowing the microcontroller to communicate with other devices.
Overall, the ATTINY44A-MUR is a versatile and feature-rich 8-bit AVR microcontroller. It is suitable for various applications such as automotive, industrial, consumer and home automation. Its RISC architecture and efficient instruction set allow for fast and efficient operation, while its various power-saving features make it an ideal choice for battery-operated systems. Additionally, this device has various hardware modules, including a 10-bit ADC, on-chip oscillators, and I2C and UART peripheral interfaces. Therefore, the ATTINY44A-MUR microcontroller is a great choice for embedded systems.
The specific data is subject to PDF, and the above content is for reference
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ATTINY44A-MUR Datasheet/PDF