The document describes the features and characteristics of the AVR® RISC architecture, including high-performance and low-power architecture, various memories and peripheral features, and special microcontroller features.
The ATtiny2313 is a low‑power CMOS 8‑bit microcontroller based on Atmel's AVR® enhanced RISC architecture. It offers up to 20 MIPS throughput at 20 MHz, 2 KB of flash, 128 B EEPROM, and 128 B SRAM, making it suitable for a wide range of embedded applications.
This datasheet details the device's features, pin‑out diagrams, electrical specifications, timing characteristics, and package options (20‑pin PDIP, SOIC, QFN/MLF). It also includes information on programming, power‑saving modes, and available development tools.
| Flash Memory | 2 KB In‑System Self‑Programmable |
|---|---|
| EEPROM | 128 Bytes In‑System Programmable |
| SRAM | 128 Bytes Internal |
| Operating Voltage (V version) | 1.8 V – 5.5 V |
| I/O Pins | 18 Programmable I/O lines |
| Package Options | 20‑pin PDIP, 20‑pin SOIC, 20‑pad QFN/MLF |
The ATtiny2313 contains 2 KB of In‑System Self‑Programmable flash memory.
It provides 18 programmable I/O lines.
The device is offered in 20‑pin PDIP, 20‑pin SOIC, and 20‑pad QFN/MLF packages.