8-bit AVR microcontroller featuring 4KB FLASH memory and 256B RAM. Operates at up to 20MHz with an 8-bit data bus width and internal oscillator. Offers 12 programmable I/O pins, SPI interface, and two timers/counters. Includes peripherals such as Brown-out Detect/Reset, POR, PWM, WDT, and a temperature sensor. Packaged in a 14-pin SOIC with tin, matte contact plating for surface mounting, operating from 1.8V to 5.5V and a temperature range of -40°C to 105°C.
Frequency20MHz
PackageSOIC
MountingSurface Mount
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Technical Specifications
Microchip ATTINY44A-SSN technical specifications.
General
| Package/Case | SOIC |
| Contact Plating | Tin, Matte |
| Core Architecture | AVR |
| Data Bus Width | 8b |
| Frequency | 20MHz |
| Interface | SPI |
| Max Frequency | 20MHz |
| Max Operating Temperature | 105°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 4KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of Programmable I/O | 12 |
| Number of Timers/Counters | 2 |
| Oscillator Type | Internal |
| Package Quantity | 57 |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, Temp Sensor |
| RAM Size | 256B |
| RoHS Compliant | Yes |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Microchip ATTINY44A-SSN Datasheet
Download the complete datasheet for Microchip ATTINY44A-SSN to view detailed technical specifications.
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