ATMEGA162V-8AUR

The ATmega162V-8AUR is a high-performance, low-power 8-bit AVR microcontroller from Microchip Technology, based on advanced RISC architecture with 131 instructions, most executed in a single clock cycle. It features 16KB of in-system self-programmable Flash memory, 1KB SRAM, and 512B EEPROM with high endurance (10,000 write/erase cycles for Flash, 100,000 for EEPROM) and data retention of 20 years at 85°C or 100 years at 25°C.

Peripheral features include two 8-bit and two 16-bit timers, six PWM channels, dual programmable USARTs, an SPI interface, an on-chip analog comparator, and IEEE 1149.1 compliant JTAG interface for boundary-scan and debug. The microcontroller also integrates a programmable brown-out detection, power-on reset, and an internal calibrated RC oscillator, reducing external component count. Five sleep modes (Idle, Power-save, Power-down, Standby, and Extended Standby) enable low-power operation for battery-powered or power-sensitive designs.

The device operates from 1.8V to 5.5V and over the industrial temperature range of -40°C to 85°C. It is supplied in a 44-lead TQFP package (10x10 mm) with 35 programmable I/O lines. Connectivity includes EBI/EMI for external memory expansion, along with the serial interfaces. This microcontroller is suitable for a wide range of embedded control applications in industrial, consumer, and communication systems.