AT90PWM2 datasheet(356/365 Pages) ATMEL

356 / 365 page

356

4317K–AVR–03/2013

AT90PWM2/3/2B/3B

PSC : the Balance Flank Width Modulation is done On-Time 1 rather than On-Time 0

(correction of figures)

Updated “Maximum Speed vs. VCC” on page 304 (formulas are removed)

Update of the “Errata” on page 351

33.8

Changes from 4317H to 4317I

Updated “History” on page 2

Updated “Device Clocking Options Select AT90PWM2B/3B” on page 31

Updated “Start-up Times when the PLL is selected as system clock” on page 35

Updated “ADC Noise Canceler” on page 241

Updated “ADC Auto Trigger Source Selection for non amplified conversions” on page

250.

Added “ADC Auto Trigger Source Selection for amplified conversions” on page 250

Updated “Amplifier” on page 252

Updated “Amplifier 0 Control and Status register – AMP0CSR” on page 256

Updated “AMP0 Auto Trigger Source Selection” on page 257

10. Updated “Amplifier 1Control and Status register – AMP1CSR” on page 257

11. Updated “AMP1 Auto Trigger source selection” on page 258

12. Updated DAC “Features” on page 259 (Output Impedance)

13. Updated temperature range in “DC Characteristics” on page 301

14. Updated Vhysr in “DC Characteristics” on page 301

15. Updated “ADC Characteristics” on page 307

16. Updated “Example 1” on page 317

17. Updated “Example 2” on page 317

18. Updated “Example 3” on page 317

19. Added “I/O Pin Input HysteresisVoltage vs. VCC” on page 324

20. Updated “Ordering Information” on page 345

21. Added Errata for “AT90PWM2B/3B” on page 353

22. Updated Package Drawings “Package Information” on page 346.

23. Updated table on page 2.

24. Updated “Calibrated Internal RC Oscillator” on page 33.

25. Added “Calibrated Internal RC Oscillator Accuracy” on page 303.

26. Updated Figure 27-35 on page 331.

27. Updated Figure 27-36 on page 331.

28. Updated Figure 27-37 on page 332.

33.9

Changes from 4317I to 4317J

Updated Table 7-2 on page 30.

Updated a footnote in “Power Reduction Register - PRR” on page 43.

Updated Table 9-5 on page 49.

Updated “Register Summary” on page 338.

Updated Table 26-5 on page 307.

Updated “Ordering Information” on page 345.

Updated “Changing Channel or Reference Selection” on page 239.

AT90PWM2 Datasheet(PDF) 356 Page - ATMEL Corporation

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