ATTINY44A-SSNR
| Parameters | |
|---|---|
| Additional Feature | ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ |
| Subcategory | Microcontrollers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Frequency | 20MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | ATTINY44A |
| JESD-30 Code | R-PDSO-G14 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Interface | SPI |
| Memory Size | 1.8kB |
| 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) | 1.75mm |
| Length | 8.645mm |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 1 Week |
| Contact Plating | Tin |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 20 |
| Operating Temperature | -40°C~105°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 1997 |
| Series | AVR® ATtiny |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 14 |
ATTINY44A-SSNR Overview
Due to the benefits of saving space, it is available in the 14-SOIC (0.154, 3.90mm Width) package. Using Surface Mount, it is mounted. It is available in the Tape & Reel (TR) package. It is equipped with a AVR core processor. It is important to keep the temperature at -40°C~105°C TA while working. The type of memory in which this program is stored is FLASH. There are 12 I/Os on it, which makes it a very simple device. To find comparable components, use the ATTINY44A base part number. At DUAL, it has its terminals. Currently, it consists of 14 terminationals. In the AVR? ATtiny series, this electrical component is found. Using the 5V supply voltage allows for high efficiency. MICROCONTROLLER, RISC is this gadget's uPs/uC/peripheral IC. The structure is composed of 20 pins. It belongs to the subcategory Microcontrollers. A device with a memory size of 1.8kB can store programs and data. In this case, 7mA represents the maximum current supply. At a frequency of 20MHz, it can achieve excellent efficiency. There are 2 timers/counters. There is also a property of ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ on it. A supply voltage (Vsup) above 4.5V is necessary for normal operation. Using a Internal oscillator type, it works well.
ATTINY44A-SSNR Features
14-SOIC (0.154, 3.90mm Width) package
Mounting type of Surface Mount
Microcontrollers subcategory
ATTINY44A-SSNR Applications
There are a lot of Microchip Technology ATTINY44A-SSNR Microcontroller applications.
- Gas monitoring systems
- Heater/Fan
- Removable disks
- Blood pressure monitors
- Refrigerators
- Security systems
- Switches
- Smart highways (navigation, traffic control, information monitoring and car service)
- Scanners
- Blenders
