ATTINY44A-MF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-WFQFN Exposed Pad |
| Number of Pins | 20 |
| Operating Temperature | -40°C~125°C TA |
| Packaging | Tray |
| Published | 1997 |
| Series | AVR® ATtiny |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 20 |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Frequency | 20MHz |
| Base Part Number | ATTINY44A |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 3.3V |
| Supply Voltage-Max (Vsup) | 5.5V |
| Interface | SPI |
| Memory Size | 4kB |
| Oscillator Type | Internal |
| Number of I/O | 12 |
| RAM Size | 256 x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V~5.5V |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Core Processor | AVR |
| Peripherals | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT |
| Program Memory Type | FLASH |
| Core Size | 8-Bit |
| Program Memory Size | 4KB 2K x 16 |
| Connectivity | USI |
| Supply Current-Max | 7mA |
| Bit Size | 8 |
| Data Converter | A/D 8x10b |
| Watchdog Timer | Yes |
| Has ADC | YES |
| DMA Channels | NO |
| Data Bus Width | 8b |
| PWM Channels | YES |
| DAC Channels | NO |
| Number of Timers/Counters | 2 |
| ROM (words) | 4096 |
| EEPROM Size | 256 x 8 |
| Height Seated (Max) | 0.8mm |
| Length | 4mm |
| RoHS Status | ROHS3 Compliant |
ATTINY44A-MF Overview
Due to its space-saving qualities, it is available in the 20-WFQFN Exposed Pad package. In this case, it is mounted using the method of Surface Mount. In the package Tray, it is included. The device has a AVR core processor. The temperature should be kept at -40°C~125°C TA while working. FLASH has been assigned to it as a program memory. A total of 12 I/Os are available on this device. Based on the ATTINY44A base part number, it can be compared with other components. QUAD is the location of its terminals. It consists of 20 terminationals. It is a member of the AVR? ATtiny series of electrical components. As a result of the 5V supply voltage, high efficiency is possible. This gadget has MICROCONTROLLER, RISC as its uPs/uCs/Peripheral IC. A number of 20 pins are used to construct it. Based on the Surface Mount method, it is mounted. In Microcontrollers, this component is included. It is possible to store programs and data on the devices, as they have a memory size of 4kB. The maximum supply current is 7mA. Working at a frequency of 20MHz results in excellent efficiency. 3.3V offers full adaptability and voltage supply when it is employed by designers. In total, there are 2 timers and counters. The property ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ is also present in it. Using a Internal oscillator type, it works well.
ATTINY44A-MF Features
20-WFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory
ATTINY44A-MF Applications
There are a lot of Microchip Technology ATTINY44A-MF Microcontroller applications.
- Torpedo guidance
- Missile control
- Light sensing & controlling devices
- Computers and laptops-video calling, email, blogging
- Kindle
- Magnetic resonance imaging (MRI)
- Auto-breaking system
- Speed meter
- Set-top boxes
- Laminators
