ATxmega128A3U-MHR - E-LAB Computers

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Figure 37-304. Analog comparator current source vs. calibration value.8Temperature = 25°C.76I [µA]54320 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15CALIB[3..0]3.3V3.0V2.7V2.2V1.8VFigure 37-305. Analog comparator current source vs. calibration value.V CC = 3.0V.7.06.56.0I [µA]5.55.04.54.03.50 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15-40°C25°C85°CCALIB[3..0]XMEGA A3U [DATASHEET]8386C–AVR–02/2013308
Figure 37-306. Voltage scaler INL vs. SCALEFAC.T = 25C, V CC = 3.0V.0.1000.0750.050INL [LSB]0.0250-0.02525°C-0.050-0.075-0.1000 10 20 30 40 50 60 70SCALEFAC37.4.6 Internal 1.0V reference CharacteristicsFigure 37-307. ADC/DAC Internal 1.0V reference vs. temperature.Bandgap voltage [V]1.0021.0000.9980.9960.9940.9923.3V3.0V2.7V1.8V0.990-45 -35 -25 -15 -5 5 15 25 35 45 55 65 75 85Temperature [°C]XMEGA A3U [DATASHEET]8386C–AVR–02/2013309
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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
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36.1.3 Current consumptionTable 36-
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36.1.4 Wake-up time from sleep mode
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Symbol Parameter Condition Min. Typ
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Table 36-21. Programming time.Symbo
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t CRV IH1V IL1t CLt CK36.1.14.6 Ext
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36.1.15 SPI CharacteristicsFigure 3
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36.1.16 Two-Wire Interface Characte
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36.2 ATxmega128A3U36.2.1 Absolute M
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36.2.6 ADC characteristicsTable 36-
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Table 36-117.Programming time.Symbo
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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 37-124. Gain error vs. V REF
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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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37.2.8 External Reset Characteristi
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Figure 37-148. Reset pin input thre
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37.2.10 Oscillator Characteristics3
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Figure 37-159. 32MHz internal oscil
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Figure 37-163. 48MHz internal oscil
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37.3 ATxmega192A3U37.3.1 Current co
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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 37-179. Idle mode supply cur
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Figure 37-187. I/O pin pull-up resi
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Figure 37-199. I/O pin input thresh
Page 257 and 258: Figure 37-203. INL error vs. input
Page 259 and 260: Figure 37-207. Gain error vs. V REF
Page 261 and 262: Figure 37-211. Offset error vs. V C
Page 263 and 264: Figure 37-215. DNL error vs. V REF
Page 265 and 266: Figure 37-219. Analog comparator hy
Page 267 and 268: Figure 37-223. Voltage scaler INL v
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Page 271 and 272: Figure 37-231. Reset pin input thre
Page 273 and 274: 37.3.10 Oscillator Characteristics3
Page 275 and 276: Figure 37-238. 2MHz internal oscill
Page 277 and 278: Figure 37-242. 32MHz internal oscil
Page 281 and 282: 37.4 ATxmega256A3U37.4.1 Current co
Page 283 and 284: Figure 37-254. Active mode supply c
Page 285 and 286: Figure 37-258. Idle mode supply cur
Page 287 and 288: Figure 37-262. Idle mode supply cur
Page 289 and 290: 37.4.1.4 Power-save mode supply cur
Page 291 and 292: Figure 37-270. I/O pin pull-up resi
Page 293 and 294: Figure 37-274. I/O pin output volta
Page 295 and 296: Figure 37-278. I/O pin output volta
Page 297 and 298: Figure 37-282. I/O pin input thresh
Page 299 and 300: Figure 37-286. INL error vs. input
Page 301 and 302: Figure 37-290. Gain error vs. V REF
Page 303 and 304: Figure 37-294. Offset error vs. V C
Page 305 and 306: Figure 37-298. DNL error vs. V REF
Page 307: Figure 37-302. Analog comparator hy
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Page 313 and 314: Figure 37-314. Reset pin input thre
Page 315 and 316: 37.4.10 Oscillator Characteristics3
Page 317 and 318: Figure 37-321. 2MHz internal oscill
Page 323 and 324: 38. Errata38.1 ATxmega64A3U, ATxmeg
Page 325 and 326: 39.3 8386A - 07/20111. Initial revi
Page 327 and 328: 11. Power Management and Sleep Mode
Page 329: 36.4 ATxmega256A3U . . . . . . . .
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