ATMega1280-16AU TQFP-100 8-bit MCU flash 128k

Microcontroller based on the AVR RISC architecture.

Max CPU operating frequency: 16MHz
Flash: 128kB
RAM: 8kB
EEPROM: 4kB

Features

* Atmel® QTouch® library support
– Capacitive touch buttons, sliders and wheels
– QTouch and QMatrix® acquisition
– Up to 64 sense channels

* JTAG (IEEE std. 1149.1 compliant) Interface
– Boundary-scan Capabilities According to the JTAG Standard
– Extensive On-chip Debug Support
– Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface

* Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode
* Four 16-bit Timer/Counter with Separate Prescaler, Compare- and Capture Mode
* Real Time Counter with Separate Oscillator
* Four 8-bit PWM Channels
* Twelve PWM Channels with Programmable Resolution from 2 to 16 Bits
* Output Compare Modulator
* 16-channel, 10-bit ADC
* Four 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
* 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

* 86 Programmable I/O Lines
* Speed grade: 0 – 8MHz @ 2.7V – 5.5V, 0 – 16MHz @ 4.5V – 5.5V
* Temperature Range: Industrial (-40° to +85°C)