This is a high-performance, low-power AVR® 8-bit microcontroller
The ATtiny13A is a low‑power CMOS 8‑bit microcontroller based on the AVR enhanced RISC architecture. It offers up to 20 MIPS at 20 MHz, 1 KByte of In‑System Programmable Flash, 64 Bytes EEPROM, and 64 Bytes SRAM, with six programmable I/O lines and a range of peripheral features such as a 4‑channel 10‑bit ADC and an 8‑bit Timer/Counter.
The document includes pin‑out diagrams for PDIP/SOIC and QFN/MLF packages, detailed descriptions of the CPU core, ALU, status register, and power‑saving modes, as well as information on programming, debugging, and available development resources.
| Operating Voltage | 1.8‑5.5 V |
|---|---|
| Flash Memory | 1 KB |
| EEPROM | 64 Bytes |
| SRAM | 64 Bytes |
| ADC | 4‑channel, 10‑bit |
| Timer/Counter | 8‑bit with two PWM channels |
| I/O Lines | 6 programmable I/O lines |
| Idle Mode Current | 24 pA at 1.8 V, 1 MHz |
| Package Options | 8‑pin PDIP/SOIC, 20‑pad QFN/MLF |
The ATtiny13A provides 1 KB of In‑System Self‑programmable Flash program memory.
It operates from 1.8 V to 5.5 V.
The device has six programmable I/O lines.