ATXMEGA256A3B datasheet(97/105 Pages) ATMEL

97 / 105 page

8116H–AVR–08/10

XMEGA A3B

37. Datasheet Revision History

Please note that the referring page numbers in this section are referred to this document. The

referring revision in this section are referring to the document revision.

37.1

8116H - 06/10

37.2

8116G - 05/10

Updated Footnote 2 of Figure 2-1 on page 3.

Updated ”Features” on page 28. Event Channel 0 output on port pin 7.

Updated ”Timer/Counter and AWEX functions” on page 50.

Updated ”Alternate Pin Functions” on page 52.

Updated Table 30-3 on page 52. Pin 15 is VCC.

Updated ”DC Characteristics” on page 64 by adding Icc for Flash/EEPROM Programming.

Added AVCC in ”ADC Characteristics” on page 68.

Updated Start up time in ”ADC Characteristics” on page 68.

Updated ”DAC Characteristics” on page 69. Removed DC output impedence.

Updated ”VBAT and Battery Backup Characteristics” on page 73.

11.

Updated Figure 35-6 on page 76. Replaced the figure by a correct one.

12.

Fixed typo in “Errata” section.

13.

Editorial updates.

Updated the device pin-out Figure 2-1 on page 3. PDI_CLK and PDI_DATA renamed only PDI.

Deleted page with duplicated information on Production Signature Row in ”Production Signature

Row” on page 12.

Changed value for Crystal Oscillator from 32 kHz to 32.768 kHz in ”Clock Options” on page 18.

Updated ”DAC - 12-bit Digital to Analog Converter” on page 44. DAC uses internal 1.0 voltage.

Updated ”Timer/Counter and AWEX functions” on page 50.

Updated ”Alternate Pin Functions” on page 52.

Updated ”Operating voltage and frequency” on page 66 by replacing SYS to CPU.

Replaced Table 34-3 on page 67.

Updated Table 34-3 on page 67, Endurance and Data Retention.

11.

Updated ”PAD Characteristics” on page 70. Input hysteresis is in V and not in mV.

12.

Added new table ”Maximum load capacitance (CL) and ESR recommendation for 32.768 kHz

Crystal” on page 72.

13.

Added new table ”Device wake-up time from sleep” on page 72.

14.

Updated Table 34-20 on page 73.

ATXMEGA256A3B Datasheet(PDF) 97 Page - ATMEL Corporation

ATXMEGA256A3B Datasheet(HTML) 97 Page - ATMEL Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL