ATTINY2313A-SUR

The ATTINY2313A-SUR is a high-performance, low-power 8-bit AVR microcontroller based on advanced RISC architecture. It executes 120 powerful instructions in most single clock cycles, achieving up to 20 MIPS throughput at 20 MHz. The device integrates 2KB of in-system self-programmable Flash memory (10,000 write/erase cycles), 128B SRAM, and 128B EEPROM (100,000 write/erase cycles). Peripheral features include one 8-bit and one 16-bit timer/counter with PWM (4 channels), a full-duplex USART, SPI interface, on-chip analog comparator, programmable watchdog timer, and brown-out detection. It offers 18 programmable I/O lines and supports debugWIRE on-chip debugging.

Operating from 1.8V to 5.5V, the microcontroller is optimized for low power consumption: 190 µA typical in active mode at 1.8V/1MHz, 24 µA in idle mode, and 0.1 µA in power-down mode. It is designed for industrial temperature range (-40°C to +85°C) and comes in a 20-pin SOIC package (13mm x 7.6mm x 2.35mm). The ATTINY2313A-SUR is suitable for space-constrained embedded applications requiring low power, rich peripheral integration, and surface-mount assembly.