This document introduces the features and characteristics of the ATmega328P-AU product.
The ATtiny167 is a low‑power CMOS 8‑bit microcontroller based on Atmel's AVR enhanced RISC architecture. It offers 16 KB of in‑system programmable flash, 512 B EEPROM, 512 B SRAM, and a rich peripheral set including LIN/UART, SPI, USI, 10‑bit ADC and multiple timers.
The device operates from 2.7 V to 5.5 V, supports clock speeds from 0 MHz up to 16 MHz (depending on voltage), and is available in 20‑pin SOIC, 20‑pin TSSOP and 32‑pad QFN packages. It meets automotive AEC‑Q100 grade‑1 quality and is supplied with a full suite of development tools from Atmel.
| Flash Memory | 16 KB |
|---|---|
| EEPROM | 512 B |
| SRAM | 512 B |
| Operating Voltage | 2.7 V – 5.5 V |
| Package Options | 20‑pin SOIC, 20‑pin TSSOP, 32‑pad QFN |
| Programmable I/O Lines | 16 |
| ADC Resolution | 10‑bit |
The ATtiny167 operates from 2.7 V to 5.5 V.
It provides 16 KB of in‑system programmable flash memory.
The device is offered in 20‑pin SOIC, 20‑pin TSSOP, and 32‑pad QFN packages.
At 5 V the part can run up to 16 MHz.