ATxmega128A3U-MHR - E-LAB Computers

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Table 36-37. Current consumption for modules and peripherals.Symbol Parameter Condition (1) Min. Typ. Max. UnitsI CCTemperature sensor 95 µAULP oscillator 1.0 µA32.768kHz int. oscillator 27 µA2MHz int. oscillator85µADFLL enabled with 32.768kHz int. osc. as reference 11532MHz int. oscillator270µADFLL enabled with 32.768kHz int. osc. as reference 460PLL20x multiplication factor,32MHz int. osc. DIV4 as reference220 µAWatchdog Timer 1 µABODContinuous mode 138µASampled mode, includes ULP oscillator 1.2Internal 1.0V reference 100 µA3.0ADC250kspsV REF = Ext refCURRLIMIT = LOW 2.6CURRLIMIT = MEDIUM 2.1mACURRLIMIT = HIGH 1.6DAC250kspsV REF = Ext refNo loadNormal mode 1.9Low Power mode 1.1mAACHigh Speed Mode 330Low Power Mode 130µADMA 615KBps between I/O registers and SRAM 115 µATimer/Counter 16 µAUSART Rx and Tx enabled, 9600 BAUD 2.5 µAFlash memory and EEPROM programming 4 mANote: 1. All parameters measured as the difference in current consumption between module enabled and disabled. All data at V CC = 3.0V, Clk SYS = 1MHz external clockwithout prescaling, T = 25C unless other conditions are given.XMEGA A3U [DATASHEET]8386C–AVR–02/201392
36.2.4 Wake-up time from sleep modesTable 36-38. Device wake-up time from sleep modes with various system clock sources.Symbol Parameter Condition Min. Typ. (1) Max. UnitsExternal 2MHz clock 2Wake-up time from Idle,Standby, and Extended Standbymode32.768kHz internal oscillator 1202MHz internal oscillator 2µst wakeup32MHz internal oscillator 0.2External 2MHz clock 4.5Wake-up time from Power-saveand Power-down mode32.768kHz internal oscillator 3202MHz internal oscillator 932MHz internal oscillator 5µsNote: 1. The wake-up time is the time from the wake-up request is given until the peripheral clock is available on pin, see Figure 36-2. All peripherals and modules startexecution from the first clock cycle, expect the CPU that is halted for four clock cycles before program execution starts.Figure 36-9. Wake-up time definition.Wakeup timeWakeup requestClock outputXMEGA A3U [DATASHEET]8386C–AVR–02/201393
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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
Page 42 and 43: 23. SPI - Serial Peripheral Interfa
Page 44 and 45: 25. IRCOM - IR Communication Module
Page 46 and 47: 28. ADC - 12-bit Analog to Digital
Page 48 and 49: 29. DAC - 12-bit Digital to Analog
Page 50 and 51: 30. AC - Analog Comparator30.1 Feat
Page 52 and 53: 31. Programming and Debugging31.1 F
Page 54 and 55: TXDnSSMOSIMISOSCKTransmitter Data f
Page 56 and 57: Table 32-3.Port C - alternate funct
Page 58 and 59: 33. Peripheral Module Address MapTh
Page 60 and 61: 34. Instruction Set SummaryMnemonic
Page 63 and 64: Mnemonics Operands Description Oper
Page 65 and 66: 35. Packaging information35.1 64API
Page 67 and 68: 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
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Page 95 and 96: 36.2.6 ADC characteristicsTable 36-
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Symbol Parameter Condition Min. Typ
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Table 36-117.Programming time.Symbo
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t CRV IH1V IL1t CLt CK36.4.14.6 Ext
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Symbol Parameter Condition Min. Typ
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36.4.15 SPI CharacteristicsFigure 3
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36.4.16 Two-Wire Interface Characte
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37. Typical Characteristics37.1 ATx
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Figure 37-5. Active mode supply cur
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Figure 37-9. Idle mode supply curre
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Figure 37-13. Idle mode supply curr
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37.1.1.4 Power-save mode supply cur
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Figure 37-21. I/O pin pull-up resis
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Figure 37-25. I/O pin output voltag
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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 37-104. 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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