Microchip Technology's ATMEGA169V-8MI Microcontroller
The ATMEGA169V-8MI is a powerful and versatile 8-bit microcontroller from Microchip Technology, designed to provide an optimal balance between performance and power consumption. This microcontroller is based on the advanced AVR® RISC architecture, which enables it to execute most instructions in a single clock cycle, resulting in impressive throughput at MHz clock frequencies.
With its 16KB of in-system programmable flash memory, the ATMEGA169V-8MI offers plenty of space for application code, which can be updated through the device's JTAG interface. The microcontroller also features 512B EEPROM and 1KB SRAM, providing ample storage for data and operational parameters.
The ATMEGA169V-8MI operates at a voltage range of 1.8V to 5.5V, making it suitable for a wide array of applications that require varying power supplies. It has a maximum operating frequency of 8MHz, which can be sourced from an external crystal or resonator, or from its internal RC oscillator.
Connectivity and interface options are robust in this microcontroller. It includes a USART module for serial communication, which can be used for interfacing with peripherals such as sensors, actuators, or other microcontrollers. Additionally, it comes with a 10-bit A/D converter with 8 channels, allowing for precise analog signal measurement.
The device also boasts a range of features to enhance its usability and functionality. It has an on-chip analog comparator, programmable watchdog timer with on-chip oscillator, and a master/slave SPI serial interface. Moreover, the ATMEGA169V-8MI supports external and internal interrupt sources, which are essential for responsive and power-efficient operations.
For user interaction, the microcontroller integrates an LCD driver that can drive up to 25 segments, enabling the creation of custom user interfaces with alphanumeric displays. With its power-save, power-down, and standby modes, the ATMEGA169V-8MI ensures that power consumption is minimized during idle times, making it an ideal choice for battery-operated devices.
In summary, the ATMEGA169V-8MI from Microchip Technology is a feature-rich microcontroller that is perfectly suited for a wide range of applications, from consumer electronics to industrial control systems. Its low power consumption, comprehensive set of peripherals, and large memory capacity make it a reliable and efficient choice for designers and engineers.
