AT90PWM316-16MU

The AT90PWM316-16MU is a high-performance, low-power 8-bit AVR microcontroller from Microchip Technology. It features an advanced RISC architecture with 129 powerful instructions, most of which execute in a single clock cycle. The device includes 16KB of in-system programmable Flash memory with 10,000 write/erase cycles endurance, 1KB of internal SRAM, and 512 bytes of EEPROM with 100,000 write/erase cycles endurance.

This microcontroller operates at a maximum clock frequency of 16MHz and supports a supply voltage range of 2.7V to 5.5V. It includes a rich set of peripherals such as a 10-bit ADC with up to 11 single-ended channels and 2 fully differential pairs with programmable gain, a 10-bit DAC, two or three 12-bit high-speed PSC (Power Stage Controllers) for PWM generation, a programmable Serial USART, and a master/slave SPI interface. Additional features include brown-out detection, power-on reset, a watchdog timer, and an internal oscillator.

The AT90PWM316-16MU is offered in a 32-VQFN exposed pad package with surface mount termination. It is designed for applications requiring efficient power control and signal processing, such as lighting, motor control, and power supply management. The device supports low-power idle, noise reduction, and power-down modes for energy-sensitive designs.