Microchip Technology's ATMEGA165A-AU Microcontroller

The ATMEGA165A-AU is a high-performance, low-power Atmel 8-bit AVR RISC-based microcontroller from Microchip Technology. Combining 16KB ISP flash memory, 512-Byte EEPROM, 1KB SRAM, and a wide range of peripherals, the ATMEGA165A-AU offers an ideal solution for a variety of embedded systems.

Key Features:

• Advanced RISC Architecture: With 131 powerful instructions, most of which are executed in a single clock cycle, this microcontroller provides a balanced blend of performance and power efficiency.
• High Endurance Non-volatile Memory Segments: The device includes 16KB of in-system self-programmable flash, 512 bytes of EEPROM, and 1KB of internal SRAM.
• JTAG Interface: For on-chip debugging, the microcontroller supports a JTAG interface enabling extensive development.
• Comprehensive Peripheral Set: It features peripherals like 54/55 general-purpose I/O lines, 32 general-purpose working registers, a real-time counter, three flexible timer/counters with compare modes, internal and external interrupts, a serial programmable USART, a byte-oriented 2-wire serial interface, an SPI serial port, and a watchdog timer with internal oscillator.
• Power Efficiency: The device operates between 1.8-5.5 volts, enabling applications in power-sensitive environments. Multiple power-saving modes further enhance its energy efficiency.

Applications:

The ATMEGA165A-AU is versatile and can be used in a wide array of applications, including:

• Automotive systems
• Industrial control systems
• Home automation
• Smart sensors and instrumentation
• Battery management
• Consumer electronics

Package and Quality:

Offered in a 64-pin TQFP (Thin Quad Flat Package), the ATMEGA165A-AU ensures a compact footprint while providing sufficient I/O ports for complex tasks. Microchip Technology's commitment to quality means each component is rigorously tested to meet the high standards expected by industry professionals.