ATMEGA640 datasheet(435/436 Pages) MICROCHIP

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ATmega640/V-1280/V-1281/V-2560/V-2561/V [DATASHEET]

2549Q–AVR–02/2014

32.2Idle Supply Current ..............................................................................................376

32.3Power-down Supply Current ................................................................................380

32.4Power-save Supply Current .................................................................................381

32.5Standby Supply Current ......................................................................................382

32.6Pin Pull-up ...........................................................................................................382

32.7Pin Driver Strength ..............................................................................................385

32.8Pin Threshold and Hysteresis ..............................................................................387

32.9BOD Threshold and Analog Comparator Offset ..................................................390

32.10Internal Oscillator Speed ...................................................................................392

32.11Current Consumption of Peripheral Units ..........................................................394

32.12Current Consumption in Reset and Reset Pulsewidth ......................................397

33 Register Summary ................................................................................ 399

34 Instruction Set Summary ..................................................................... 404

35 Ordering Information ........................................................................... 407

35.1ATmega640 .........................................................................................................407

35.2ATmega1280 .......................................................................................................408

35.3ATmega1281 .......................................................................................................409

35.4ATmega2560 .......................................................................................................410

35.5ATmega2561 .......................................................................................................411

36 Packaging Information ......................................................................... 412

36.1100A ....................................................................................................................412

36.2100C1 ..................................................................................................................413

36.364A ......................................................................................................................414

36.464M2 ....................................................................................................................415

37 Errata ..................................................................................................... 416

37.1ATmega640 rev. B ...............................................................................................416

37.2ATmega640 rev. A ...............................................................................................416

37.3ATmega1280 rev. B .............................................................................................416

37.4ATmega1280 rev. A .............................................................................................416

37.5ATmega1281 rev. B .............................................................................................417

37.6ATmega1281 rev. A .............................................................................................417

37.7ATmega2560 rev. F .............................................................................................417

37.8ATmega2560 rev. E .............................................................................................417

37.9ATmega2560 rev. D ............................................................................................417

37.10ATmega2560 rev. C ..........................................................................................418

ATMEGA640 Datasheet(PDF) 435 Page - Microchip Technology