Microchip Technology ATMEGA169-16AI

The ATMEGA169-16AI is a high-performance, low-power 8-bit AVR RISC-based microcontroller from Microchip Technology, renowned for its versatility and efficiency in a wide range of applications. This microcontroller combines 16KB ISP flash memory, 512-Byte EEPROM, 1KB SRAM, and a wealth of robust peripherals in a compact 64-pin TQFP (Thin Quad Flat Package) form factor.

Key Features:

• Advanced RISC Architecture: With 131 powerful instructions, most of which are executed in a single clock cycle, the ATMEGA169-16AI achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.
• High Endurance Non-volatile Memory Segments: The device is equipped with 16KB of in-system programmable flash with read-while-write capabilities, 512 bytes of EEPROM, and 1KB of internal SRAM.
• JTAG Interface: For on-chip debugging, the ATMEGA169-16AI features a JTAG interface supporting extensive debugging and programming options.
• Peripheral Features: It includes a range of peripherals such as two 8-bit timer/counters with separate prescalers, a 16-bit timer/counter with input capture, output compare and PWM, a programmable watchdog timer with internal oscillator, internal calibrated RC oscillator, and a serial programmable USART.
• Power Efficiency: The microcontroller operates between 1.8-5.5 volts, with power-saving modes like Power-down, Power-save, Standby, and Extended Standby, making it ideal for battery-operated applications.
• Analog Features: It comes with an 8-channel, 10-bit ADC (Analog to Digital Converter), differential channel with selectable gain, and an internal analog comparator.

Applications:

The ATMEGA169-16AI is suitable for a diverse range of applications, including industrial automation, home automation, battery-powered devices, sensor control systems, and more. Its rich feature set and low power consumption make it an excellent choice for designers looking for a reliable and efficient microcontroller solution.

Support and Resources:

Microchip Technology provides extensive support for the ATMEGA169-16AI with development tools, data sheets, application notes, and software libraries to assist in the rapid development of applications utilizing this microcontroller.