AT90USB1286-MU

The high-performance, low-power Microchip 8-bit 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 1 MIPS per MHz, balancing power consumption and processor speed.

• Flash (Kbytes): 128 Kbytes
• Pin Count: 64
• Max. Operating Freq. (MHz): 16 MHz
• CPU: 8-bit AVR
• # of Touch Channels: 16
• Hardware QTouch Acquisition: No
• Max I/O Pins: 48
• Ext Interrupts: 16
• USB Transceiver: 1
• USB Speed: Full Speed
• USB Interface: Device
• SPI: 2
• TWI (I2C): 1
• UART: 1
• Graphic LCD: No
• Video Decoder: No
• Camera Interface: No
• ADC Channels: 8
• ADC Resolution (bits): 10
• ADC Speed (ksps): 15
• Analog Comparators: 1
• Resistive Touch Screen: No
• DAC Resolution (bits): 0
• Temp. Sensor: No
• Crypto Engine: No
• SRAM (Kbytes): 8
• EEPROM (Bytes): 4096
• Self Program Memory: YES
• External Bus Interface: 0
• DRAM Memory: No
• NAND Interface: No
• picoPower: No
• Temp. Range (deg C): -40 to 85
• I/O Supply Class: 2.7 to 5.5
• Operating Voltage (Vc