ATxmega128A3U-MHR - E-LAB Computers

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Table 36-78. Accuracy characteristics.Symbol Parameter Condition Min. Typ. Max. UnitsRES Input Resolution 12 BitsV REF = Ext 1.0VV CC = 1.6V ±2.0 ±3V CC = 3.6V ±1.5 ±2.5INL (1)Integral non-linearityV REF =AV CCV CC = 1.6V ±2.0 ±4V CC = 3.6V ±1.5 ±4lsbV REF =INT1VV REF =Ext 1.0VV CC = 1.6V ±5.0V CC = 3.6V ±5.0V CC = 1.6V ±1.5 3V CC = 3.6V ±0.6 1.5DNL (1)Differential non-linearityV REF =AV CCV CC = 1.6V ±1.0 3.5V CC = 3.6V ±0.6 1.5lsbV REF =INT1VV CC = 1.6V ±4.5V CC = 3.6V ±4.5Gain error After calibration
Symbol Parameter Condition Min. Typ. Max. UnitsV CC = 3.0V, T= 85°C mode = HS 30 90t delayPropagation delaymode = HS 30V CC = 3.0V, T= 85°C mode = LP 130 500nsmode = LP 13064-Level Voltage Scaler Integral non-linearity (INL) 0.3 0.5 lsb36.3.9 Bandgap and Internal 1.0V Reference CharacteristicsTable 36-80. Bandgap and Internal 1.0V reference characteristics.Symbol Parameter Condition Min. Typ. Max. UnitsStartup timeAs reference for ADC or DAC1 Clk PER + 2.5µsAs input voltage to ADC and AC 1.5µsBandgap voltage 1.1 VINT1V Internal 1.00V reference T= 85°C, after calibration 0.99 1 1.01 mVVariation over voltage and temperature Relative to T= 85°C, V CC = 3.0V ±1.0 %36.3.10 Brownout Detection CharacteristicsTable 36-81. Brownout detection characteristics.Symbol Parameter Condition Min. Typ. Max. UnitsBOD level 0 falling V CC 1.60 1.62 1.72BOD level 1 falling V CC 1.8BOD level 2 falling V CC 2.0V BOTBOD level 3 falling V CCBOD level 4 falling V CC2.22.4VBOD level 5 falling V CC 2.6BOD level 6 falling V CC 2.8BOD level 7 falling V CC 3.0t BODDetection timeContinuous mode 0.4Sampled mode 1000µsV HYST Hysteresis 1.6 %XMEGA A3U [DATASHEET]8386C–AVR–02/2013121
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Features8/16-bit Atmel XMEGA A3U Mi
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3. OverviewThe Atmel AVR XMEGA is a
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4. ResourcesA comprehensive set of
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The arithmetic logic unit (ALU) sup
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Six of the 32 registers can be used
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7.3.4 Production Signature RowThe p
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7.8 Data Memory and Bus Arbitration
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8. DMAC - Direct Memory Access Cont
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Figure 9-1.Event system overview an
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Figure 10-1. The clock system, cloc
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11. Power Management and Sleep Mode
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12. System Control and Reset12.1 Fe
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13. WDT - Watchdog Timer13.1 Featur
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Program address(base address) Sourc
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15.3.1 Push-pullFigure 15-1. I/O co
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15.4 Input sensingInput sensing is
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Only Timer/Counter 0 has the split
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18. AWeX - Advanced Waveform Extens
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20. RTC - 16-bit Real-Time Counter2
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Multipacket transfer enables a data
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23. SPI - Serial Peripheral Interfa
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25. IRCOM - IR Communication Module
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28. ADC - 12-bit Analog to Digital
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29. DAC - 12-bit Digital to Analog
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30. AC - Analog Comparator30.1 Feat
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31. Programming and Debugging31.1 F
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TXDnSSMOSIMISOSCKTransmitter Data f
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Table 32-3.Port C - alternate funct
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33. Peripheral Module Address MapTh
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34. Instruction Set SummaryMnemonic
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Mnemonics Operands Description Oper
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35. Packaging information35.1 64API
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36. Electrical CharacteristicsAll t
Page 69 and 70: 36.1.3 Current consumptionTable 36-
Page 71 and 72: 36.1.4 Wake-up time from sleep mode
Page 77 and 78: Symbol Parameter Condition Min. Typ
Page 79 and 80: Table 36-21. Programming time.Symbo
Page 81 and 82: t CRV IH1V IL1t CLt CK36.1.14.6 Ext
Page 85 and 86: 36.1.15 SPI CharacteristicsFigure 3
Page 87 and 88: 36.1.16 Two-Wire Interface Characte
Page 89 and 90: 36.2 ATxmega128A3U36.2.1 Absolute M
Page 95 and 96: 36.2.6 ADC characteristicsTable 36-
Page 119: Symbol Parameter Condition Min. Typ
Page 145 and 146: Table 36-117.Programming time.Symbo
Page 155 and 156: 37. Typical Characteristics37.1 ATx
Page 157 and 158: Figure 37-5. Active mode supply cur
Page 159 and 160: Figure 37-9. Idle mode supply curre
Page 161 and 162: Figure 37-13. Idle mode supply curr
Page 163 and 164: 37.1.1.4 Power-save mode supply cur
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Page 167 and 168: Figure 37-25. I/O pin output voltag
Page 169 and 170: Figure 37-29. I/O pin output voltag
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Figure 37-33. I/O pin input thresho
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Figure 37-37. INL error vs. input c
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Figure 37-41. Gain error vs. V REF
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Figure 37-45. Offset error vs. V CC
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Figure 37-49. DNL error vs. V REF .
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Figure 37-53. Analog comparator hys
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Figure 37-57. Voltage scaler INL vs
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37.1.8 External Reset Characteristi
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Figure 37-65. Reset pin input thres
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37.1.10 Oscillator Characteristics3
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Figure 37-72. 2MHz internal oscilla
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Figure 37-76. 32MHz internal oscill
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37.2 ATxmega128A3U37.2.1 Current co
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Figure 37-88. Active mode supply cu
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Figure 37-92. Idle mode supply curr
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Figure 37-96. Idle mode supply curr
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37.2.1.4 Power-save mode supply cur
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Figure 37-104. I/O pin pull-up resi
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Figure 37-108. I/O pin output volta
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Figure 37-116. I/O pin input thresh
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Figure 37-120. INL error vs. input
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Figure 37-128. Offset error vs. V C
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Figure 37-132. DNL error vs. V REF
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Figure 37-136. Analog comparator hy
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Figure 37-140. Voltage scaler INL v
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Figure 37-148. Reset pin input thre
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Figure 37-159. 32MHz internal oscil
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Figure 37-171. Active mode supply c
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Figure 37-175. Idle mode supply cur
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Figure 37-254. Active mode supply c
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38. Errata38.1 ATxmega64A3U, ATxmeg
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39.3 8386A - 07/20111. Initial revi
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11. Power Management and Sleep Mode
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36.4 ATxmega256A3U . . . . . . . .
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