birdcage/docs/K60-refman-vectors/K60-reference-manual_page_350.svg

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<text xml:space="preserve" transform="matrix(1 0 0 1 54 54)" font-size="14" font-family="TimesLTStd"><tspan y="11.85" x="0 5.4460008 11.662001 15.554001 21.77 27.986 31.878 38.094 45.094 48.986005 55.202005 58.702005 62.594007 67.256008 71.148 78.148 81.648 88.648 95.648 99.54 103.432 109.648 116.648 122.864009 126.756008 130.25601 137.25601 141.14801 148.14801 155.14801 158.64801 163.31002">selectable trip voltage: high (V</tspan></text>
<text xml:space="preserve" transform="matrix(1 0 0 1 54 54)" font-size="10.5" font-family="TimesLTStd"><tspan y="14.650001" x="173.418 179.8335 187.41449 194.99549">LVDH</tspan></text>
<text xml:space="preserve" transform="matrix(1 0 0 1 54 54)" font-size="14" font-family="TimesLTStd"><tspan y="11.85" x="202.5765 207.23851 210.73851 217.73851 222.40052 225.90052 229.79251 236.79251 246.90052 250.40052 255.06252">) or low (V</tspan></text>
<text xml:space="preserve" transform="matrix(1 0 0 1 54 54)" font-size="10.5" font-family="TimesLTStd"><tspan y="14.650001" x="265.17054 271.58604 279.16703 286.74803">LVDL</tspan></text>
<text xml:space="preserve" transform="matrix(1 0 0 1 54 54)" font-size="14" font-family="TimesLTStd"><tspan y="11.85" x="293.16355 297.82554 301.32554 304.82554 313.37953 320.37953 326.59553 330.09553 333.98753 338.6495 342.5415 349.5415 353.0415 360.0415 367.0415 370.9335 374.8255 381.0415 388.0415 394.2575 397.7575 401.6495 407.09553 410.59553 416.04154 422.25755 426.14955 432.36555 438.58155 442.47355 448.68955 455.68955 459.18955 466.18955 473.18955 476.68955 480.58155 487.58155">). The trip voltage is selected by the</tspan><tspan y="27.85" x=".003540039 8.55754 18.66554 28.77354 36.55754 45.895544 52.895544 57.55754 66.11154 76.21954 86.327548 96.43555 101.09755 104.59755 111.59755 115.48955 119.381549 124.827548 128.32755 131.82755 140.38155 147.38155 153.59755 157.09755 165.65155 175.75955 185.86756 189.36756 193.25955 198.70555 202.20555 209.20555 213.09755 218.54355 224.75955 231.75955 235.65155 241.86756 248.86756 252.36756 259.36756 266.36756 273.36756 280.36756 283.86756 290.08357 297.08357 300.97557 307.19157 311.85356 315.74555 322.74555 329.74555 333.24555 343.35356 351.90754 359.69154 366.69154 370.19154 373.69154 382.2455 390.7995 398.5835 402.0835 405.5835 411.7995 418.7995 425.7995 429.2995 439.4075 447.9615 456.51548 464.29948">LVDSC1[LVDV] bits. The LVD is disabled upon entering VLPx, LLS, and VLLSx</tspan><tspan y="43.85" x=".0035500392 10.895551 17.89555 24.89555 31.11155 36.55755">modes.</tspan><tspan y="68.25" x=".0035500392 8.557549 18.66555 25.66555 29.16555 33.82755 37.71955 43.93555 50.93555 56.38155 59.88155 66.09755 70.75955 76.975559 80.475559 86.69156 93.69156 99.90756 103.79956 107.69156 113.90756 120.90756 124.79956 131.01557 134.51557 138.40756 145.40756 148.90756 152.79956 159.79956 166.79956 170.69156 176.90756 183.12357 187.01557 193.23157 196.73157 200.62357 207.62357 213.83957 217.33957 222.78557 226.67757 232.89357 236.78557 243.78557 249.23157 252.73157 259.73158 264.39356 267.89356 271.78556 278.78556 285.00157 288.50157 292.39356 299.39356 309.50157 314.16355 321.16355 328.16355 332.05555 335.94755 342.16355 349.16355 355.37956 358.87956 365.87956 372.09556 375.98756 382.20356 388.41957 392.31156 395.81156 401.25758 408.25758 413.70359 417.59559 423.81159 434.70359">Two flags are available to indicate the status of the low-voltage detect system:</tspan><tspan y="92.65" x="13.09359 23.999592 32.553594 39.553594 45.769594 49.269594 53.161596 60.161596 70.26959 73.76959 80.76959 87.76959 91.66159 95.55359 101.76959 108.76959 114.985599 118.485599 125.485599 131.7016 135.5936 141.8096 148.0256 151.9176 155.4176 160.0796 163.9716 170.1876 177.1876 180.6876 185.34961 193.90361 204.01161 214.11962 221.90361 226.56562 230.06562 237.06562 244.06562 250.28162 254.94362 261.1596 265.0516 271.2676 276.71363 280.21363 284.10563 291.10563 294.60563 300.82164 304.32164 308.21363 314.42964 321.42964 327.64564 331.53764 335.03764 340.48365 346.69966 353.69966 359.14567 363.03767 366.92967 370.82167 377.82167 384.03767 387.53767 398.42967 404.64567 411.64567 418.64567 424.86167 429.52366 433.02366 436.52366 445.07765 452.07765 458.29365 461.79365 470.34764 480.45564 490.56364">&#x2022;The low voltage detect flag (LVDF) operates in a level sensitive manner. The LVDF</tspan><tspan y="108.65" x="23.9996 30.9996 34.8916 38.783605 42.283605 46.175607 51.621606 55.121606 60.567605 66.78361 70.675609 74.175609 84.28361 91.28361 97.49961 104.49961 107.99961 111.89161 118.89161 125.10761 128.6076 134.0536 141.0536 148.0536 155.0536 158.9456 165.9456 169.4456 176.4456 183.4456 187.3376 191.2296 197.4456 204.4456 210.6616 214.1616 218.82361 225.03961 228.93161 232.82361 238.2696 241.7696 248.7696 254.98561 258.87763 265.87763 275.98564 279.48564 283.37763 290.37763 296.59364 300.09364 305.53965 311.75566 315.64765 321.86366 328.07966 331.97166 338.18766 345.18766 348.68766 352.57966 357.24165 361.13365 368.13365 371.63365 378.63365 385.63365 389.52565 396.52565 400.41764 403.91764 408.57963 418.68763 427.2416 437.3496 447.4576 452.1196 455.6196 459.1196 467.67359 474.67359">bit is set when the supply voltage falls below the selected trip point (VLVD). The</tspan><tspan y="124.65" x="23.99963 32.55363 42.661634 52.769636 60.553636 64.053638 71.053638 74.94563 78.83763 82.33763 86.22963 91.67563 95.17563 101.39163 105.28363 111.49963 117.71564 122.37764 128.59365 135.59365 139.09365 146.09365 153.09365 156.59365 166.70165 171.36365 175.25565 179.14765 183.03964 190.03964 197.03964 200.53964 207.53964 214.53964 220.75565 224.25565 228.14765 235.14765 238.64765 242.53964 249.53964 255.75565 259.25566 267.80964 277.91764 288.02565 298.13365 307.47166 317.57966 321.07966 328.07966 331.97166 335.86366 339.36366 342.86366 349.86366 356.86366 360.75566 364.25566 371.25566 378.25566 382.14765 389.14765 392.64765 396.53965 401.20164 404.70164 408.59364 415.59364 421.80964 425.30964 429.20164 436.20164 440.09364 446.30964 450.97163 457.97163 464.18763">LVDF bit is cleared by writing one to the LVDACK bit, but only if the internal</tspan><tspan y="140.65001" x="23.99963 29.445631 36.445634 43.445634 50.445634 54.337636 61.337636 64.83763 71.83763 78.053638 83.49963 86.99963 91.66164 97.87764 101.76964 108.76964 113.43164 120.43164 126.647647 133.64765 137.14765 143.36365 150.36365 157.36365 164.36365 170.57965 174.07965 177.97165 184.97165 191.18766 194.68766 198.57965 203.24166 207.13365 214.13365 217.63365 224.63365 231.63365 235.52565 242.52565 246.41765 250.30965 253.80965 260.80964 264.70164 271.70164 277.91764 282.57963 292.68763 296.57963 302.02565 308.24165 311.74165 315.24165 319.13365 326.13365 332.34965 335.84965 344.40364 354.51164 364.61964 372.40364 375.90364 382.90364 386.79563 390.68763 394.18763 398.8496 405.0656 415.9576 422.1736 426.0656 433.0656 438.51164 442.01164 447.45765 453.67366 457.56565">supply has returned above the trip point; otherwise, the LVDF bit remains set.</tspan><tspan y="156.65001" x="13.09364 23.999642 32.553644 39.553644 45.76964 49.26964 53.161645 60.161645 70.269649 73.769649 80.769649 87.769649 91.661647 95.55364 101.769649 108.769649 114.98565 118.48565 128.59365 134.80965 139.47165 146.47165 150.36365 157.36365 164.36365 167.86365 172.52565 176.41765 182.63365 189.63365 193.13365 197.79566 206.34966 216.45766 229.67366 237.45766 242.11966 245.61966 252.61966 259.61967 265.83567 270.49766 276.71366 280.60566 286.82167 292.26768 295.76768 299.65968 306.65968 310.15968 316.37568 319.87568 323.76768 329.98368 336.98368 343.19969 347.09169 350.59169 356.0377 362.2537 369.2537 374.6997 378.5917 382.4837 386.3757 393.3757 399.5917 403.0917 413.9837 420.1997 427.1997 434.1997 440.4157 445.0777 448.5777 452.0777 460.63169 467.63169">&#x2022;The low voltage warning flag (LVWF) operates in a level sensitive manner. The</tspan><tspan y="172.65001" x="23.99966 32.55366 42.661664 55.877664 63.661664 67.16167 74.16167 78.053668 81.94566 85.44566 89.33766 94.78366 98.28366 103.72966 109.94566 113.83766 117.33766 127.44566 134.44567 140.66167 147.66167 151.16167 155.05367 162.05367 168.26967 171.76967 177.21567 184.21567 191.21567 198.21567 202.10767 209.10767 212.60767 219.60767 226.60767 230.49967 234.39167 240.60767 247.60767 253.82367 257.32368 261.98567 268.20167 272.09367 275.98567 281.43168 284.93168 291.93168 298.14768 302.03968 309.03968 319.14768 322.64768 326.53968 333.53968 339.75569 343.25569 348.7017 354.9177 358.8097 365.0257 371.2417 375.1337 381.3497 388.3497 391.8497 402.7417 409.7417 416.7417 420.6337 424.5257 431.5257 436.18769 439.68769 443.57969 448.24168 452.13368 459.13368 462.63368 469.63368 476.63368 480.52568 487.52568">LVWF bit is set when the supply voltage falls below the selected monitor trip point</tspan><tspan y="188.65001" x="23.99966 28.661662 38.76966 47.32366 57.431665 70.64767 75.30967 78.80967 82.30967 90.86367 97.86367 104.07967 107.57967 116.133678 126.24168 139.45767 147.24167 150.74167 157.74167 161.63367 165.52567 169.02567 172.91767 178.36367 181.86367 188.07967 191.97167 198.18767 204.40367 209.06568 215.28168 222.28168 225.78168 232.78168 239.78168 243.28168 253.38968 258.05168 261.94367 265.83567 269.72767 276.72767 283.72767 287.22767 294.22767 301.22767 307.44367 310.94367 314.83567 321.83567 325.33567 329.22767 336.22767 342.44367 345.94367 354.49766 364.60566 377.82167 387.92967 397.26768 407.37568 410.87568 417.87568 421.76768 425.65968 429.15968 432.65968 439.65968 446.65968 450.55168 454.05168 461.05168 468.05168 471.94367 478.94367 482.44367 486.33567">(VLVW). The LVWF bit is cleared by writing one to the LVWACK bit, but only if</tspan><tspan y="204.65001" x="23.99966 27.89166 34.891664 41.107664 44.607664 48.499666 55.499666 59.391668 65.607669 70.26967 77.26967 83.48567 87.37767 90.87767 96.32367 103.32367 110.32367 117.32367 121.21567 128.21567 131.71567 138.71567 144.93167 150.37767 153.87767 158.53968 164.75568 168.64768 175.64768 180.30968 187.30968 193.52568 200.52568 204.02568 210.24169 217.24169 224.24169 231.24169 237.45769 240.95769 244.84969 251.84969 258.06568 261.56568 265.45768 270.11967 274.01167 281.01167 284.51167 291.51167 298.51167 302.40367 309.40367 313.29566 317.18766 320.68766 327.68766 331.57966 338.57966 344.79566 349.45765 359.56565 363.45765 368.90367 375.11967 378.61967 382.11967 386.01167 393.01167 399.22767 402.72767 411.28166 421.38966 434.60566 442.38966 445.88966 452.88966 456.78166">the internal supply has returned above the trip point; otherwise, the LVWF bit</tspan><tspan y="220.65001" x="23.999691 28.661692 34.877695 45.769697 51.985696 55.877698 62.877698 68.3237 71.8237 77.2697 83.4857 87.3777">remains set.</tspan></text>
<text xml:space="preserve" transform="matrix(1 0 0 1 54 317.8)" font-size="16" font-family="HelveticaLTStd" font-weight="bold"><tspan y="12.65625" x="-.0023 8.893701 17.789702 22.237702 31.133702 35.581705">15.3.1</tspan></text>
<text xml:space="preserve" transform="matrix(1 0 0 1 112.65332 317.8)" font-size="16" font-family="HelveticaLTStd" font-weight="bold"><tspan y="12.65625" x="-.0023 9.7737 20.445702 31.997704 36.445707 42.669706 51.565706 60.461706 69.357707 74.68571 79.133708 88.909709 98.68571 107.58171 113.80571 122.70171 128.02971 132.4777 142.25371">LVD reset operation</tspan></text>
<text xml:space="preserve" transform="matrix(1 0 0 1 54 54)" font-size="14" font-family="TimesLTStd"><tspan y="301.05" x=".00371 9.341711 16.341711 19.841711 25.287713 31.503712 35.395715 39.287717 43.179719 50.179719 57.179719 60.679719 64.57172 71.57172 77.78772 81.28772 89.84172 99.94972 110.057727 119.39572 127.94972 131.44972 138.44972 142.34172 146.23372 149.73372 153.23372 157.12572 164.12572 170.34172 173.84172 182.39572 192.50373 202.61173 206.11173 213.11173 219.32773 226.32773 232.54373 237.20574 243.42174 247.31374 253.52974 258.97575 262.47575 268.69175 272.19175 276.85374 283.06974 288.51576 294.73176 298.62376 302.12376 309.12376 316.12376 323.12376 330.12376 333.62376 340.62376 346.83976 350.73176 356.94776 363.16377 367.05577 370.94776 377.94776 384.94776 388.44776 395.44776 400.10975 403.60975 409.82575 413.32575 417.21775 424.21775 434.32575 437.82575 444.82575 451.82575 455.71775 459.60975 465.82575 472.82575">By setting the LVDRE bit, the LVD generates a reset upon detection of a low voltage</tspan><tspan y="317.05" x=".0037200002 6.2197206 13.219721 20.21972 27.21972 31.111721 35.003725 38.895727 45.895727 52.895727 56.395727 59.895727 68.44972 75.44972 81.665729 85.165729 89.057727 96.057727 106.165729 109.665729 116.665729 123.665729 127.557727 131.44972 137.66573 144.66573 150.88173 154.38173 161.38173 167.59774 171.48973 177.70574 183.92174 187.81374 191.70574 198.70574 205.70574 209.20574 213.09774 220.09774 224.75974 230.97574 236.42174 243.42174 250.42174 254.31374 261.31373 264.81373 268.70573 274.15174 277.65174 284.65174 290.86775 294.75975 300.97575 305.63774 316.52973 320.42173 327.42173 333.63774 340.63774 344.13774 351.13774 358.13774 361.63774 365.52973 372.52973 378.74574 382.24574 390.7997 400.9077 411.01573 421.12373 424.62373 431.62373 435.51573 439.4077 444.85374 448.35374 451.85374 461.96174 466.62373 470.51573 476.73173 481.3937 484.8937 491.1097">condition. The low voltage detection threshold is determined by the LVDV bits. After an</tspan><tspan y="333.05" x=".0037200002 8.55772 18.665722 28.773724 32.273725 36.935724 43.151723 48.59772 54.81372 58.705724 62.205724 69.20572 75.42172 81.637729 88.637729 93.29973 98.74573 102.24573 105.74573 109.637729 116.637729 122.85373 126.35373 134.90773 145.01573 155.12374 158.62374 164.06974 171.06974 176.51573 180.40773 186.62374 197.51573 201.01573 208.01573 215.01573 218.90773 225.90773 231.35373 234.85373 238.74573 245.74573 251.96173 255.46173 267.90776 277.24577 287.35377 290.85377 294.74577 301.74577 305.24577 309.90776 316.12376 321.56977 327.78578 331.67778 335.17778 342.17778 349.17778 353.06977 356.96177 360.85377 364.35377 368.24577 375.24577 381.46177 384.96177 390.40779 397.40779 404.40779 411.40779 415.29978 422.29978 425.79978 432.79978 439.79978 443.69178 447.58378 453.79978 460.79978 467.01579 470.51579 475.17778 479.06977 484.51579 490.73179">LVD reset occurs, the LVD system holds the MCU in reset until the supply voltage rises</tspan><tspan y="349.05" x=".00377 6.2197706 13.21977 20.21977 27.21977 33.435773 36.935773 40.827775 47.827775 51.719778 57.165777 60.665777 64.55778 71.55778 76.21978 82.43578 87.88178 94.88178 101.88178 105.77378 112.77378 116.27378 119.77378 128.32778 135.32778 141.54378 145.04378 153.59778 163.70578 173.81378 177.31378 184.31378 188.20578 192.09778 195.59778 199.48978 206.48978 209.98978 213.88178 220.88178 227.09778 230.59778 238.38178 247.71977 255.50377 259.00379 263.66578 269.88179 276.88179 280.77378 286.2198 290.1118 296.3278 300.98979 304.48979 308.38179 313.8278 317.3278 322.7738 328.9898 332.8818 336.3818 341.0438 348.0438 351.9358 355.8278 362.8278 372.9358 376.8278 383.8278 390.8278 394.3278 400.5438 407.5438 411.0438 419.59779 429.70579 439.81379 443.31379 450.31379 454.97578 458.47578 465.47578 472.47578 482.58378 488.79978 493.46177">above this threshold. The LVD bit in the SRS register is set following an LVD or power-</tspan><tspan y="365.05" x=".00377 7.00377 14.00377 17.503769 22.16577 28.381772 33.82777 40.04377 43.935773">on reset.</tspan></text>
<text xml:space="preserve" transform="matrix(1 0 0 1 54 460.59999)" font-size="16" font-family="HelveticaLTStd" font-weight="bold"><tspan y="12.65625" x="-.00423 8.891771 17.787774 22.235774 31.131775 35.579778">15.3.2</tspan></text>
<text xml:space="preserve" transform="matrix(1 0 0 1 112.65332 460.59999)" font-size="16" font-family="HelveticaLTStd" font-weight="bold"><tspan y="12.65625" x="-.00423 9.7717709 20.443772 31.995774 36.443777 40.891778 50.667779 55.995779 64.89178 71.115779 77.339778 87.115779 96.89178 102.21978 106.66778 116.44378 126.21978 135.11579 141.33979 150.23578 155.56378 160.01178 169.78778">LVD interrupt operation</tspan></text>
<text xml:space="preserve" transform="matrix(1 0 0 1 54 54)" font-size="14" font-family="TimesLTStd"><tspan y="443.84999" x="-.00023 9.337771 16.337773 19.837773 26.053772 33.053773 40.053773 44.71577 48.607774 55.607774 62.607774 67.269779 71.16177 78.16177 85.16177 88.66177 92.55377 99.55377 105.769779 109.269779 117.82378 127.93178 138.03978 141.53978 147.75579 151.64778 156.30979 162.52579 169.52579 173.41779 177.30979 180.80979 185.47179 192.47179 197.13379 200.63379 204.52579 211.52579 215.41779 221.63379 226.29579 230.9578 237.9578 244.9578 248.8498 252.3498 259.3498 266.3498 272.5658 277.22779 283.4438 287.3358 291.22779 298.22779 305.22779 308.72779 313.38978 321.94377 332.05177 342.15977 346.82176 355.37574 358.87574 364.32176 370.53776 374.42976 377.92976 384.14576 391.14576 398.14576 401.64576 410.19975 420.30775 430.41575 439.75376 448.30775 451.80775 458.02375 461.91575 468.13175 474.34776 479.00975 483.67173">By configuring the LVD circuit for interrupt operation (LVDIE set and LVDRE clear),</tspan><tspan y="459.84999" x="-.00022 8.55378 18.661782 28.769783 36.553785 45.891786 52.891786 57.553785 66.10778 76.21578 86.323787 94.10779 98.76979 102.26979 106.16179 111.60779 115.10779 120.55379 126.76979 130.66179 134.16179 140.37779 147.37779 154.37779 157.87779 164.0938 171.0938 174.5938 183.1478 193.2558 203.3638 206.8638 210.7558 217.7558 221.6478 227.8638 232.5258 237.1878 244.1878 251.1878 255.0798 258.5798 263.2418 269.4578 276.4578 283.4578 289.6738 295.1198 299.0118 302.5118 309.5118 315.7278 321.94383 328.94383 333.6058 339.05183 342.55183 349.55183 356.55183 363.55183 370.55183 374.05183 381.05183 387.26783 391.15983 397.37583 403.59184 407.48384 411.37583 418.37583 425.37583 428.87583 435.87583 440.5378 444.0378 450.2538 453.7538 457.6458 464.6458">LVDSC1[LVDF] is set and an LVD interrupt request occurs upon detection of a low</tspan><tspan y="475.84999" x="-.00022 6.99978 13.999781 17.89178 21.783782 27.999783 34.999784 41.215784 44.715784 50.93178 57.93178 64.93178 71.93178 75.82378 79.715778 83.60777 90.60777 97.60777 101.10777 104.60777 113.16177 120.16177 126.37778 129.87778 138.43178 148.53978 158.64778 166.43178 169.93178 176.93178 180.82378 184.71578 188.21578 192.10778 197.55377 201.05377 207.26978 211.16178 217.37778 223.59378 228.25579 234.47179 241.47179 244.97179 251.97179 258.9718 262.4718 272.5798 277.2418 281.1338 285.0258 288.9178 295.9178 302.9178 306.4178 313.4178 320.4178 326.6338 330.1338 334.0258 341.0258 344.5258 348.4178 355.4178 361.6338 365.1338 373.68778 383.79579 393.90379 401.68778 411.0258 418.0258 422.68778 431.24177 441.34977 451.45777 461.56578 470.90379 481.01179">voltage condition. The LVDF bit is cleared by writing one to the LVDSC1[LVDACK]</tspan><tspan y="491.84999" x="-.00017 6.99983 10.89183 14.783831">bit.</tspan></text>
<text xml:space="preserve" transform="matrix(1 0 0 1 54 587.39999)" font-size="16" font-family="HelveticaLTStd" font-weight="bold"><tspan y="12.65625" x="-.00416 8.891841 17.787842 22.235842 31.131844 35.579847">15.3.3</tspan></text>
<text xml:space="preserve" transform="matrix(1 0 0 1 112.65332 587.39999)" font-size="16" font-family="HelveticaLTStd" font-weight="bold"><tspan y="12.65625" x="-.00417 9.77183 19.547829 31.99583 37.32383 46.21983 55.99583 60.443834 65.771839 74.66784 84.44384 93.33984 97.78784 110.23584 119.13184 125.35584 135.13184 139.57984 149.35584 159.13184 163.57984 168.90784 178.68384 189.35584 204.45984 209.78784 214.23584 218.68384 228.45984 233.78784 242.68384 248.90784 255.13184 264.90785 274.68385 280.01185 284.45985 294.23585 304.01185 312.90785 319.13185 328.02784 333.35585 337.80384 347.57984">Low-voltage warning (LVW) interrupt operation</tspan></text>
<text xml:space="preserve" transform="matrix(1 0 0 1 54 54)" font-size="14" font-family="TimesLTStd"><tspan y="570.64999" x=".00582 8.55982 15.55982 21.775822 25.275822 33.829824 43.937826 54.045827 57.545827 62.991827 69.99182 75.43782 79.32982 85.54582 96.43782 99.93782 106.153827 113.153827 120.153827 124.04582 130.26183 134.15383 141.15383 146.59983 150.09983 156.31583 159.81583 163.70783 170.70783 180.81583 185.47783 192.47783 199.47783 203.36983 207.26183 213.47783 220.47783 226.69384 230.19384 240.30184 246.51784 251.17984 258.17985 262.07185 269.07185 276.07185 279.57185 284.23384 288.12583 294.34184 301.34184 304.84184 309.5038 318.0578 328.1658 341.3818 349.1658 353.8278 357.3278 361.2198 368.2198 371.7198 375.6118 382.6118 389.6118 393.50379 399.7198 405.9358 409.8278 416.0438 419.5438 423.4358 430.4358 436.6518 440.5438 444.0438 447.9358 454.9358 461.1518 464.6518 470.0978 477.0978 484.0978 491.0978 494.9898">The LVD system contains a low-voltage warning flag (LVWF) to indicate that the supply</tspan><tspan y="586.64999" x=".0058500005 7.00585 14.00585 17.89785 21.78985 28.005852 35.00585 41.22185 44.72185 48.613855 54.059854 57.559854 63.775854 70.77585 77.77585 82.43785 89.43785 95.653858 101.86986 108.86986 112.761859 119.761859 126.761859 130.26186 133.76186 140.76186 147.76186 151.65386 155.15386 159.04586 164.49185 167.99185 174.20786 181.20786 188.20786 195.20786 201.42386 204.92386 208.42386 212.31586 219.31586 225.53186 229.03186 237.58586 247.69387 257.80186 261.30186 268.30186 275.30186 279.19386 283.08586 289.30186 296.30186 302.51786 306.01786 309.51786 318.07185 325.07185 331.28785 334.78785 343.34184 353.44984 366.66584 370.16584 376.38185 380.27384 385.71986 392.71986 396.21986 403.21986 409.43586 414.88188 418.38188 424.59788 431.59788 435.09788 438.98988 445.98988 449.88188 456.09788 460.75987 465.42185 472.42185 479.42185 483.31385">voltage is approaching, but is above, the LVD voltage. The LVW also has an interrupt,</tspan><tspan y="602.64999" x=".0059 10.113901 17.113902 21.005902 27.2219 34.2219 37.7219 41.613904 47.059904 50.559904 56.7759 63.7759 69.991909 76.991909 80.8839 87.09991 94.09991 97.59991 104.59991 111.59991 115.09991 120.545909 126.76191 130.65392 134.54592 138.43791 145.43791 152.43791 155.93791 159.82991 166.82991 173.04592 176.54592 185.09992 195.20792 205.31592 213.09992 222.43791 229.43791 234.09992 242.65392 252.76192 265.9779 270.6399 279.19389 283.85588 287.35588 294.35588 298.24787 302.13987 305.63987 309.13987 313.80186 318.46385 321.96385 328.17985 335.17985 341.39585 348.39585 352.28785 358.50386 365.50386 369.00386 372.50386 378.71986 385.71986 389.21986 397.77384 407.88185 421.09785 424.59785 428.48985 435.48985 439.38185 445.59785 450.25984 454.9218 461.9218 468.9218">which is enabled by setting the LVDSC2[LVWIE] bit. If enabled, an LVW interrupt</tspan><tspan y="618.64999" x=".00595 4.66795 10.883951 17.883952 24.883952 31.099953 36.54595 40.437955 43.937955 50.937955 57.153955 63.369955 70.36995 75.03195 80.47795 83.97795 94.08595 101.08595 107.301959 114.301959 117.801959 121.693958 128.69396 134.90996 138.40996 146.96396 157.07196 170.28797 178.07196 181.57196 185.46396 190.90996 194.40996 199.85596 206.07196 209.96396 213.46396 216.96396 225.51796 235.62596 248.84197 256.62599 260.12599 264.01799 269.464 272.964 279.18 283.072 289.288 295.504 300.166 306.382 313.382 316.882 323.882 330.882 334.382 344.49 349.15199 353.04399 356.93598 360.82798 367.82798 374.82798 378.32798 385.32798 392.32798 398.54399 402.04399 405.93598 412.93598 416.43598 420.32798 427.32798">request occurs when the LVWF is set. LVWF is cleared by writing one to the</tspan><tspan y="634.64999" x=".00595 8.55995 18.66795 28.775952 36.55995 45.897954 52.897954 57.55995 66.11395 76.221958 89.43796 99.54596 108.88396 118.99196 123.65396 127.15396 134.15396 138.04596 141.93796">LVDSC2[LVWACK] bit.</tspan><tspan y="659.05" x=".00596 8.55996 15.55996 21.77596 25.27596 33.82996 43.93796 54.045965 61.829965 71.16797 78.16797 82.82997 91.38397 101.491977 114.70798 124.81598 129.47798 132.97798 139.97798 143.86998 147.76198 153.20798 156.70798 162.15398 168.36998 172.26198 178.47798 184.69399 188.58599 192.08599 199.08599 206.08599 212.30199 215.80199 222.80199 227.46399 230.96399 235.62599 242.62599 249.62599 254.288 257.788 261.68 266.34199 270.23399 277.23399 280.73399 287.73399 294.73399 298.62599 302.51799 308.73399 315.73399 321.94999 327.396">The LVDSC2[LVWV] bits select one of four trip voltages:</tspan></text>
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<text xml:space="preserve" transform="matrix(1 0 0 1 54 18)" font-size="9" font-family="HelveticaLTStd" font-weight="bold"><tspan y="25.87323" x="0 5.499 10.998 18 20.997 26.001 31.5 34.002 36.999 42.003004 47.502004 52.506006 55.008005 60.507005 65.511 68.508 73.512 78.516 81.513 84.015 87.012 92.511 98.514 105.012 108.009 110.511 115.515 120.519 125.522998 128.51999 133.52399">Low-voltage detect (LVD) system</tspan></text>
<text xml:space="preserve" transform="matrix(1 0 0 1 54 734.93869)" font-size="10" font-family="HelveticaLTStd" font-weight="bold"><tspan y="8.59766" x="130.00499 137.22499 142.78499 148.34499 151.12499 157.79499 163.90499 170.01499 173.34499 179.45499 185.01499 193.90499 196.68498 199.46498 205.02498 207.80498 215.02498 220.58498 223.91498 229.47498 233.36498 238.92498 245.03498 250.59497 256.15498 258.93498 267.26496 272.82496 278.93495 285.04493 290.60493 293.38493 296.16493 298.94493 306.16493 311.7249 317.2849 320.0649 322.8449 328.4049 331.1849 336.7449 342.8549 348.96488 351.74488 357.30488 362.86488 368.42488">K60 Sub-Family Reference Manual, Rev. 2 Jun 2012</tspan></text>
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<text fill="#ff0000" xml:space="preserve" transform="matrix(1 0 0 1 220.32 751.756)" font-size="10" font-family="HelveticaLTStd" font-weight="bold"><tspan y="8.59766" x="58.45 65.12 69.01 74.57 77.35 80.13 89.02 91.799999 97.909999 103.46999 107.35999">Preliminary</tspan></text>
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<text fill="#ff0000" xml:space="preserve" transform="matrix(1 0 0 1 54 763.756)" font-size="10" font-family="HelveticaLTStd" font-weight="bold"><tspan y="8.59766" x="180.87 188.65 194.20999 200.31999 205.87999 209.76999 215.32999 218.10999 220.88999 228.10999 234.21999 239.77999 242.55998 248.66999 254.22998 259.78999 265.34999 268.12998 270.90998 277.01997 280.34996 286.45994 290.34996 299.23997 304.79997 308.12995 310.90995 317.01994">General Business Information</tspan></text>
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