MICROCHIP AT90USB1286-AUR 8 Bit MCU, AT90 Family AT90USB Series Microcontrollers, AVR, 16 MHz, 128 KB, 64 Pins, TQFP

AT90USB1286-AUR is a high-performance, low-power Microchip 8bit AVR RISC-based microcontroller combines 128KB ISP flash memory with read-while-write capabilities, 4KB EEPROM, 8KB SRAM, 48 general purpose I/O lines, 32 general purpose working registers, real-time counter, 4 flexible timer/counters with compare modes and PWM, USART, byte-oriented 2-wire serial interface, USB 2.0 low-speed and full-speed device, an 8-channel 10-bit A/D converter with optional differential input stage with programmable gain, programmable watchdog timer with internal oscillator, SPI serial port, JTAG (IEEE 1149.1 compliant) interface for on-chip debugging, and six software selectable power saving modes. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1MIPS per MHz, balancing power consumption and processor speed.

• 135 powerful instructions - most single clock cycle execution, fully static operation
• Endurance: 100,000 write/erase cycles, 64/128Kbytes of in-system self-programmable flash
• JTAG (IEEE std. 1149.1 compliant) interface, extensive on-chip debug support
• Complies fully with universal serial bus specification REV 2.0
• USB full-speed/low speed device module with interrupt on transfer completion
• Endpoint 0 for control transfers: up to 64bytes, 48MHz PLL for full-speed bus operation
• USB OTG reduced host, provides programmable times required for HNP and SRP
• Two 8bit timer/counters with separate prescaler and compare mode
• Power-on reset and programmable brown-out detection, internal calibrated oscillator
• 2.7 to 5.5V operating voltage, industrial operating temperature range from -40°C to +85°C