Atmel ATTINY44-20MU

ATTINY44-20MU Atmel
Atmel

Product Information

Atmel offers the ATTINY44-20MU, an 8-bit MCU with 4KB flash memory. This IC gem perfectly balances performance and efficiency, empowering diverse applications, making it a compact and robust solution for embedded systems.

HTSUS:
8542.31.0001
Program Memory Size:
4KB (2K x 16)
Number of I/O:
12
Operating Temperature:
-40°C ~ 85°C (TA)
Voltage - Supply (Vcc/Vdd):
2.7V ~ 5.5V
Package / Case:
20-WFQFN Exposed Pad
RAM Size:
256 x 8
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type:
FLASH
Connectivity:
USI
Package:
Bulk
EEPROM Size:
256 x 8
Oscillator Type:
Internal
DigiKey Programmable:
Not Verified
Core Size:
8-Bit
Mounting Type:
Surface Mount
Series:
AVR® ATtiny
Supplier Device Package:
20-QFN-EP (4x4)
Data Converters:
A/D 8x10b
Core Processor:
AVR
Speed:
20MHz
Base Product Number:
ATTINY44
ECCN:
EAR99
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A potent 8-bit microcontroller unit with several functions and capabilities for embedded systems is the Atmel ATTINY44-20MU. Applications demanding minimal power consumption and effective processing are ideal for their high performance and small form factor. It is a fantastic option for developers working on embedded systems where efficiency, reliability, and space limits are vital because of its comprehensive feature set and various applications.

Crucial Attributes of Atmel ATTINY44-20MU Include:

  • 8-bit AVR Core: The ATTINY44-20MU is built around the robust AVR RISC architecture, providing excellent performance and efficiency for 8-bit processing tasks.
  • 4KB Flash Memory: This microcontroller offers 4KB of internal flash memory, allowing for program storage and execution of code with ease.
  • 20QFN Package: The compact 20QFN (Quad Flat No-Lead) package ensures space-efficient integration into small-scale designs, making it suitable for size-constrained applications.
  • Wide Operating Voltage Range: The ATTINY44-20MU can operate between 1.8V and 5.5V, offering flexibility in powering the device and compatibility with various voltage levels.
  • Low Power Consumption: Designed for energy-efficient applications, the ATTINY44-20MU features multiple sleep modes, allowing developers to optimise power consumption based on system requirements.
  • Peripherals and I/O: With 12 I/O pins, this MCU delivers sufficient flexibility for interfacing with external devices. It also contains timers/counters, PWM channels, and communication interfaces such as SPI and I2C, expanding the range of potential applications.

Application Versatility of Atmel ATTINY44-20MU:

  • Internet of Things (IoT): The ATTINY44-20MU is well-suited for IoT devices due to its low power consumption and small form factor, making it suitable for sensor nodes, intelligent home automation, and wearable technology.
  • Consumer Electronics: This microcontroller can be utilised in various consumer electronics applications, including remote controls, smart appliances, and gaming peripherals, leveraging its compact size and robust feature set.
  • Industrial Automation: The ATTINY44-20MU can be integrated into industrial control systems, offering real-time control capabilities and interfacing with external sensors and actuators.
  • Automotive Systems: Its broad operating voltage range and small form suit automotive applications, including control modules, lighting systems, and dashboard interfaces.

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