Description
The Microchip Technology's ATTINY44A-PU is an 8-bit AVR Microcontroller Unit (MCU) that offers a compact and efficient solution for various applications. The device features 4KB of in-system programmable Flash memory, 128 bytes of Internal SRAM, and runs at a maximum clock speed of 20MHz.
The ATTINY44A-PU operates from a supply voltage of 1.8V to 5.5V, making it suitable for a wide range of applications. The device is available in a compact Dual-In-Line Package (PDIP) with 14 pins and supports in-system programming (ISP).
This ultra-low-power (ULP) MCU is intended for use in devices that require low power consumption, such as battery-powered equipment or systems running from a limited power source.
Features
The ATTINY44A-PU is an 8-bit AVR microcontroller from Microchip Technology. Its key features include:
- 4KB flash memory
- 512B SRAM
- 1.8V to 5.5V operating voltage range
- 20MHz clock speed
- 12 general-purpose input/output (GPIO) pins
- In-system programming (ISP) and in-application programming (IAP) capabilities
- Low power consumption: 0.3mA active current, 2.1uA sleep mode current
- Compatible with AVR Studio and other development tools
These features make the ATTINY44A-PU suitable for a wide range of applications, including embedded systems, robotics, and IoT devices.
Package
The package type of ATTINY44A-PU is Dual-In-Line Packages - 14P3 (PDIP-14).
Pinout
According to the product information, the pin count for the ATTINY44A-PU is 14P3, which translates to a dual-in-line package (DIP) with 14 pins.
As for the function of each pin, I'd like to note that Microchip Technology does not provide detailed information on individual pin functions. However, since this is an AVR microcontroller based on the 8-bit architecture, we can make some general assumptions about the pins.
Typically, standard microcontrollers like ATTINY44A-PU have a set of pins for VCC and GND, I/O ports (input/output), Analog-to-Digital Converter (ADC) and Digital-to-Analog Converter (DAC) interfaces, and other control signals such as reset, clock, and interrupt.
Manufacturer
The manufacturer of the ATTINY44A-PU is Microchip Technology, a semiconductor company that designs, manufactures, and sells specialized semiconductor products used in various applications such as automotive, industrial, medical, consumer, and aerospace industries.
Applications
The ATTINY44A-PU is a versatile microcontroller suitable for various applications, including:
- Low-power devices
- Wearable electronics
- IoT projects
- Robotics
- Automation systems
- Medical devices
- Industrial control systems
Its small size, low power consumption, and 20 MHz clock speed make it an excellent choice for battery-powered or space-constrained designs.
Equivalent
The equivalent products of ATTINY44A-PU are:
- Atmel ATtiny44 (same as ATTINY44A-PU but without RoHS compliance)
- Microchip ATtiny44 (same as ATTINY44A-PU with RoHS compliance)
Note: The exact equivalent products may vary depending on the specific application and requirements.
Payment
Shipping & Packing
Warranty
All I can tell now is the I received the board. Didn't test it, yet.