Datasheet

2
7593LS–AVR–09/12
AT90USB64/128
– Real time counter with separate oscillator
– Four 8-bit PWM channels
– Six PWM channels with programmable resolution from 2 to 16 bits
– Output compare modulator
– 8-channels, 10-bit ADC
– Programmable serial USART
– Master/slave SPI serial interface
– Byte oriented 2-wire serial interface
– Programmable watchdog timer with separate on-chip oscillator
– On-chip analog comparator
– Interrupt and wake-up on pin change
• Special microcontroller features
– Power-on reset and programmable brown-out detection
– Internal calibrated oscillator
– External and internal interrupt sources
– Six sleep modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby, and Extended Standby
• I/O and packages
– 48 programmable I/O lines
– 64-lead TQFP and 64-lead QFN
• Operating voltages
– 2.7 - 5.5V
• Operating temperature
– Industrial (-40°C to +85°C)
• Maximum frequency
– 8MHz at 2.7V - industrial range
– 16MHz at 4.5V - industrial range