Key facts
- Brand
- Atmel
- Model
- ATTINY2313
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-04-12
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Atmel ATtiny2313/V Microcontroller Datasheet
The ATtiny2313/V is a low‑power CMOS 8‑bit microcontroller based on Atmel's AVR® enhanced RISC architecture. It offers up to 20 MIPS throughput, 32 general‑purpose working registers, and a range of peripherals including timers, PWM channels, USART, USI, watchdog timer, and analog comparator.
The device is available in 20‑pin PDIP, 20‑pin SOIC, and 20‑pad QFN/MLF packages, operates from 1.8 V to 5.5 V (V version) or 2.7 V to 5.5 V (non‑V), and provides 2 KB of flash, 128 B EEPROM, 128 B SRAM, and 18 programmable I/O lines. Detailed pinout, block diagrams, and core architecture are included in the document.
Atmel ATTINY2313 specifications
| Flash Memory | 2 KB In‑System Self‑Programmable Flash |
|---|---|
| EEPROM | 128 Bytes In‑System Programmable EEPROM |
| SRAM | 128 Bytes Internal SRAM |
| Programmable I/O Lines | 18 |
| Package Options | 20‑pin PDIP, 20‑pin SOIC, 20‑pad QFN/MLF |
| Operating Voltage (V version) | 1.8 V – 5.5 V |
| Operating Voltage (non‑V version) | 2.7 V – 5.5 V |
| Speed Grade (V version) | 0‑4 MHz @ 1.8‑5.5 V, 0‑10 MHz @ 2.7‑5.5 V |
| Typical Power Consumption – Active Mode | 230 pA at 1 MHz, 1.8 V |
| Typical Power Consumption – Power‑down Mode | < 0.1 pA at 1.8 V |
All Atmel ATTINY2313 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the flash memory size of the ATtiny2313/V?
The device includes 2 KB of In‑System Self‑Programmable Flash memory.
How many programmable I/O pins does the ATtiny2313/V have?
It provides 18 programmable I/O lines.
What is the size of the flash memory in the ATtiny2313?
The ATtiny2313 contains 2 KB of In‑System Self‑Programmable flash memory.
How many general‑purpose I/O pins does the ATtiny2313 provide?
It provides 18 programmable I/O lines.
