Atmel Corporation ATMEGA128-16AL Mfr Package Description: 14 X 14 MM, 1 MM HEIGHT, 0.80 MM PITCH, PLASTIC, MS-026AEB, TQFP-64 Lead Free: Yes EU RoHS Compliant: Yes China RoHS Compliant: Yes Technology: CMOS Package Shape: SQUARE Package Style: FLATPACK, THIN PROFILE Surface Mount: Yes Terminal Form: GULL WING Terminal Pitch: 0.8000 mm Terminal Finish: MATTE TIN Terminal Position: QUAD Number of Functions: 1 Number of Terminals: 64 Package Body Material: PLASTIC/EPOXY Temperature Grade: COMMERCIAL Operating Temperature-Max: 70 Cel Operating Temperature-Min: 0.0 Cel Supply Voltage-Max (Vsup): 5.5 V Supply Voltage-Min (Vsup): 4.5 V Supply Voltage-Nom (Vsup): 5 V ADC Channels: Yes Address Bus Width: 16 Bit Size: 8 Clock Freq-Max (fclk): 16 MHz External Data Bus Width: 8 Microprocess IC Type: RISC MICROCONTROLLER Number of I/O Lines: 53 PWM Channels: Yes ROM Programmability: FLASH Speed: 16 MHz