8-bit AVR RISC microcontroller featuring a 2KB Flash program memory and 128B RAM. Delivers up to 20 MHz clock speed with an 8-bit data bus width and RISC instruction set. Offers 18 programmable I/Os, two timers, and SPI/USART interface capabilities. Operates from 3.3V to 5V with a maximum supply voltage of 5.5V, housed in a 20-pin SOIC W package.
Microchip ATtiny2313-20SU technical specifications.
| Family Name | ATtiny |
| Data Bus Width | 8bit |
| Instruction Set Architecture | RISC |
| Maximum Clock Rate | 20MHz |
| Maximum CPU Frequency | 20MHz |
| Device Core | AVR |
| Program Memory Type | Flash |
| Program Memory Size | 2KB |
| RAM Size | 128B |
| Number of Programmable I/Os | 18 |
| Core Architecture | AVR |
| Programmability | Yes |
| Number of Timers | 2 |
| Interface Type | SPI/USART |
| CAN | 0 |
| I2C | 0 |
| SPI | 2 |
| Ethernet | 0 |
| UART | 0 |
| USART | 1 |
| USB | 0 |
| I2S | 0 |
| Max Operating Supply Voltage | 5.5V |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Pin Count | 20 |
| Package/Case | SOIC W |
| Package Family Name | SOP |
| RoHS | Yes |
| RoHS Version | 2011/65/EU, 2015/863 |
No datasheet is available for this part.
