ATMEGA1284P-AU MICROCHIP Microcontroller

The ATMEGA1284P-AU from Microchip is a low‑power 8‑bit AVR RISC microcontroller with 128 KB Flash, 16 KB SRAM, and 4 KB EEPROM operating up to 20 MHz and 20 MIPS in a 44‑pin TQFP package. For selection, highlights include a 1.8–5.5 V supply, 32 programmable I/O, 8‑channel 10‑bit ADC, two USARTs, SPI, I²C, three timers, six PWM channels, on‑chip analog comparator, internal calibrated RC oscillator, real‑time counter, programmable watchdog timer, JTAG debug, brown‑out detect, power‑on reset, and five programmable sleep modes. The industrial temperature range is ‑40 °C to +85 °C. In application, it excels in industrial automation and process control, metering and environmental monitoring, robotics and motor control, security and alarm systems, camera modules, building automation, washing machines, temperature control systems, IoT sensor networks, smart home hubs, GPS and GSM tracking devices, and general embedded design and development where a versatile, reliable and power‑efficient MCU with ample memory and rich connectivity is required. In stock at HL Electronics – request a quote for fast delivery.