8-bit AVR microcontroller featuring 2KB FLASH memory and 128B RAM. Operates at up to 20MHz with an 8-bit data bus width and an internal oscillator. Offers 16 programmable I/Os, two timers/counters, and SPI interface. Includes peripherals such as Brown-out Detect/Reset, POR, PWM, WDT, and a temperature sensor. Packaged in a 20-pin SOIC for surface mounting, with an operating temperature range of -40°C to 85°C and a supply voltage from 1.8V to 5.5V.
Frequency20MHz
PackageSOIC
MountingSurface Mount
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Technical Specifications
Microchip ATTINY261A-SUR technical specifications.
General
| Package/Case | SOIC |
| Core Architecture | AVR |
| Data Bus Width | 8b |
| Frequency | 20MHz |
| Interface | SPI |
| Max Frequency | 20MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 2KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of I/Os | 16 |
| Number of Programmable I/O | 16 |
| Number of Timers/Counters | 2 |
| Oscillator Type | Internal |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, Temp Sensor |
| Radiation Hardening | No |
| RAM Size | 128B |
| RoHS Compliant | Yes |
| Series | AVR® ATtiny |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Microchip ATTINY261A-SUR Datasheet
Download the complete datasheet for Microchip ATTINY261A-SUR to view detailed technical specifications.
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