® ERRATA SHEET DATE: April 2009 TO: Aerospace customers SUBJECT: 5V COMPLIANT BUFFERS WITH CORE POWERED AT 2.5V A 5V compliant buffer is a buffer powered by a 5V supply which is able to tolerate (with negligible leakage current and without any reliability problems) 5V signals (input buffer and pullup/pull-down) or drive 5V signals on its output (output buffer). A specific variant of process (5V thick oxide) is needed. This buffer needs as well a 2.5V supply to interface with the core. It has been found discrepancies between silicon and electrical simulations when compliant buffers are used at 5V for the periphery and 2.5V for the core. Tables below show the new electrical simulation results correlating with the silicon. These results will be included in the next “Design Kit”. Porcher Michel Aerospace R&D manager Atmel Nantes S.A. ● La Chantrerie ● BP70602 ● 44306 Nantes cedex 3 ● France Tel.: (33) 2 40 18 18 18 ● Fax.: (33) 2 40 18 19 20 ● www.atmel.com S.A. au capital de 42 900 000 € ● R.C. Nantes B 315 629 246 - 81 B 149 ● BNP Nantes ● Compte N° 30004002832208027373 ® PO11V5 : Worst case : Temp=145°C, VCC=4.5V, VDD=2.3V, worst case process PO11V5 : propagation delay AO --> P ( ns ) Load TpLH (50%->50%) Trise( 10%->90%) TpHL(50%->50%) Tfall( 10%->90%) 5pf 16.218 5.1268 14.750 16.793 10pf 20.128 13.251 22.348 30.976 15pf 22.100 17.384 26.573 37.625 20pf 24.052 21.462 30.978 44.262 25pf 25.973 25.784 35.509 52.321 30pf 27.943 29.704 40.127 61.345 35pf 29.821 34.560 44.796 68.748 40pf 31.814 37.854 49.523 78.446 45pf 33.744 42.540 54.287 85.889 50pf 35.625 47.338 59.094 95.965 55pf 37.665 50.908 63.914 103.00 60pf 39.639 53.837 68.765 113.34 65pf 41.551 59.765 73.630 121.67 70pf 43.431 64.589 78.499 128.49 75pf 45.367 68.441 83.395 139.33 80pf 47.417 71.691 88.300 148.20 85pf 49.392 74.558 93.202 155.35 90pf 51.319 80.275 98.105 162.58 95pf 53.215 85.785 103.04 174.37 100pf 55.093 90.337 107.97 183.11 105pf 56.959 94.225 112.90 190.41 110pf 59.030 97.642 117.83 197.10 115pf 61.047 100.72 122.77 207.41 120pf 63.016 103.56 127.74 218.13 Atmel Nantes S.A. ● La Chantrerie ● BP70602 ● 44306 Nantes cedex 3 ● France Tel.: (33) 2 40 18 18 18 ● Fax.: (33) 2 40 18 19 20 ● www.atmel.com S.A. au capital de 42 900 000 € ● R.C. Nantes B 315 629 246 - 81 B 149 ● BNP Nantes ● Compte N° 30004002832208027373 ® PO11V5 : TyP case : Temp=25°C, VCC=5.0V, VDD=2.5V, typ case process PO11V5 : propagation delay AO --> P ( ns ) Load TpLH (50%->50%) Trise( 10%->90%) TpHL(50%->50%) Tfall( 10%->90%) 5pf 6.7508 2.8357 6.2371 6.8377 10pf 9.1321 7.6361 10.528 15.435 15pf 10.334 10.198 12.928 19.265 20pf 11.579 12.813 15.408 22.822 25pf 12.746 15.837 17.945 27.224 30pf 13.903 18.014 20.511 32.131 35pf 15.104 20.814 23.095 36.932 40pf 16.256 23.519 25.703 41.011 45pf 17.482 25.477 28.324 46.314 50pf 18.666 28.644 30.957 50.251 55pf 19.819 31.452 33.597 55.575 60pf 21.058 33.611 36.246 59.821 65pf 22.283 35.414 38.895 64.078 70pf 23.465 39.189 41.554 69.573 75pf 24.621 42.151 44.216 73.580 80pf 25.764 44.548 46.878 77.690 85pf 26.984 46.586 49.547 83.571 90pf 28.221 48.388 52.223 87.887 95pf 29.421 51.474 54.896 91.616 100pf 30.596 55.002 57.568 96.636 105pf 31.755 57.929 60.246 102.23 110pf 32.903 60.431 62.927 106.60 115pf 34.047 62.629 65.603 110.40 120pf 35.316 64.604 68.275 114.01 Atmel Nantes S.A. ● La Chantrerie ● BP70602 ● 44306 Nantes cedex 3 ● France Tel.: (33) 2 40 18 18 18 ● Fax.: (33) 2 40 18 19 20 ● www.atmel.com S.A. au capital de 42 900 000 € ● R.C. Nantes B 315 629 246 - 81 B 149 ● BNP Nantes ● Compte N° 30004002832208027373 ® PO11V5 : Best case : Temp=-55°C, VCC=5.5V, VDD=2.7V, best case process PO11V5 : propagation delay AO --> P ( ns ) Load TpLH (50%->50%) Trise( 10%->90%) TpHL(50%->50%) Tfall( 10%->90%) 5pf 3.9118 1.8115 3.5175 3.8248 10pf 5.4520 4.7820 6.0925 9.1471 15pf 6.2364 6.4751 7.5416 11.227 20pf 6.9995 8.1897 9.0355 13.640 25pf 7.7658 10.081 10.562 16.356 30pf 8.5069 11.508 12.104 18.949 35pf 9.2830 13.370 13.660 21.732 40pf 10.023 15.042 15.226 24.730 45pf 10.817 16.270 16.801 27.073 50pf 11.578 18.519 18.382 30.298 55pf 12.317 20.197 19.968 32.611 60pf 13.102 21.514 21.556 35.923 65pf 13.891 23.153 23.150 38.363 70pf 14.651 25.387 24.744 41.249 75pf 15.393 27.128 26.340 44.273 80pf 16.126 28.564 27.940 46.620 85pf 16.917 29.803 29.538 49.511 90pf 17.707 31.237 31.136 52.728 95pf 18.474 33.663 32.741 55.198 100pf 19.226 35.648 34.345 57.450 105pf 19.968 37.325 35.948 60.868 110pf 20.703 38.784 37.553 63.919 115pf 21.476 40.086 39.164 66.393 120pf 22.281 41.272 40.775 68.664 Atmel Nantes S.A. ● La Chantrerie ● BP70602 ● 44306 Nantes cedex 3 ● France Tel.: (33) 2 40 18 18 18 ● Fax.: (33) 2 40 18 19 20 ● www.atmel.com S.A. au capital de 42 900 000 € ● R.C. Nantes B 315 629 246 - 81 B 149 ● BNP Nantes ● Compte N° 30004002832208027373 ® PO22V5 : Worst case: Temp=145°C, VCC=4.5V, VDD=2.3V, worst case process PO22V5 : propagation delay AO --> P ( ns ) Load TpLH (50%->50%) Trise( 10%->90%) TpHL(50%->50%) Tfall( 10%->90%) 5pf 15.939 4.1894 13.998 10pf 18.422 7.5685 17.449 20.167 15pf 19.431 9.3393 19.290 23.606 20pf 20.438 11.488 21.210 26.969 25pf 21.413 13.662 23.206 30.490 30pf 22.358 15.578 25.257 33.531 35pf 23.351 17.265 27.369 37.655 40pf 24.297 19.881 29.519 41.125 45pf 25.289 21.659 31.713 45.158 50pf 26.273 23.082 33.935 48.177 55pf 27.223 26.060 36.188 53.254 60pf 28.164 28.226 38.464 56.736 65pf 29.203 29.941 40.756 60.775 70pf 30.192 31.393 43.077 65.767 75pf 31.152 34.179 45.409 69.501 80pf 32.095 36.802 47.749 72.824 85pf 33.030 38.920 50.107 78.572 90pf 34.029 40.717 52.478 83.037 95pf 35.046 42.291 54.853 86.703 100pf 36.031 43.712 57.233 90.056 105pf 36.996 46.413 59.623 95.555 110pf 37.947 49.323 62.027 100.58 115pf 38.889 51.772 64.432 104.63 120pf 39.825 53.886 66.839 108.19 13.772 Atmel Nantes S.A. ● La Chantrerie ● BP70602 ● 44306 Nantes cedex 3 ● France Tel.: (33) 2 40 18 18 18 ● Fax.: (33) 2 40 18 19 20 ● www.atmel.com S.A. au capital de 42 900 000 € ● R.C. Nantes B 315 629 246 - 81 B 149 ● BNP Nantes ● Compte N° 30004002832208027373 ® PO22V5 : Typ case: Temp=25°C, VCC=5.0V, VDD=2.5V, typ case process PO22V5 : propagation delay AO --> P ( ns ) Load TpLH (50%->50%) Trise( 10%->90%) TpHL(50%->50%) Tfall( 10%->90%) 5pf 6.3993 2.3613 5.8362 5.7162 10pf 7.9006 4.5217 7.6766 9.4760 15pf 8.5086 5.7025 8.7165 11.104 20pf 9.1275 6.8922 9.8162 12.860 25pf 9.7022 8.1329 10.962 14.776 30pf 10.311 9.3202 12.139 16.889 35pf 10.889 10.723 13.341 19.159 40pf 11.499 11.678 14.566 20.879 45pf 12.091 13.232 15.807 23.440 50pf 12.666 14.564 17.062 25.208 55pf 13.290 15.585 18.327 27.960 60pf 13.894 16.793 19.603 29.900 65pf 14.479 18.518 20.883 32.403 70pf 15.053 19.836 22.173 34.828 75pf 15.645 20.912 23.468 36.742 80pf 16.269 21.845 24.765 39.266 85pf 16.871 23.164 26.069 41.887 90pf 17.459 24.966 27.377 43.921 95pf 18.038 26.432 28.686 45.753 100pf 18.611 27.667 29.996 48.667 105pf 19.202 28.743 31.313 51.219 110pf 19.831 29.706 32.632 53.287 115pf 20.442 30.588 33.952 55.149 120pf 21.039 32.242 35.271 57.316 Atmel Nantes S.A. ● La Chantrerie ● BP70602 ● 44306 Nantes cedex 3 ● France Tel.: (33) 2 40 18 18 18 ● Fax.: (33) 2 40 18 19 20 ● www.atmel.com S.A. au capital de 42 900 000 € ● R.C. Nantes B 315 629 246 - 81 B 149 ● BNP Nantes ● Compte N° 30004002832208027373 ® PO22V5 : Best case: Temp=-55°C, VCC=5.5V, VDD=2.7V, best case process PO22V5 : propagation delay AO --> P ( ns ) Load TpLH (50%->50%) Trise( 10%->90%) TpHL(50%->50%) Tfall( 10%->90%) 5pf 3.9294 1.5297 3.6035 3.5040 10pf 4.9502 2.8252 4.6711 5.5709 15pf 5.3490 3.5455 5.2811 6.6210 20pf 5.7299 4.4117 5.9299 7.7178 25pf 6.1187 5.2437 6.6082 8.9410 30pf 6.4901 5.9867 7.3077 10.235 35pf 6.8837 6.8283 8.0239 11.548 40pf 7.2556 7.6934 8.7533 12.607 45pf 7.6478 8.3255 9.4925 14.085 50pf 8.0344 9.3408 10.241 15.150 55pf 8.4068 10.247 10.996 16.725 60pf 8.7768 10.942 11.758 17.845 65pf 9.1801 11.520 12.523 19.432 70pf 9.5655 12.664 13.293 20.726 75pf 9.9402 13.637 14.067 21.846 80pf 10.309 14.424 14.843 23.603 85pf 10.687 15.091 15.622 24.919 90pf 11.090 15.679 16.404 26.060 95pf 11.479 16.701 17.187 27.661 100pf 11.858 17.817 17.971 29.209 105pf 12.232 18.747 18.759 30.442 110pf 12.601 19.545 19.548 31.575 115pf 12.967 20.249 20.338 33.150 120pf 13.369 20.883 21.128 34.809 Atmel Nantes S.A. ● La Chantrerie ● BP70602 ● 44306 Nantes cedex 3 ● France Tel.: (33) 2 40 18 18 18 ● Fax.: (33) 2 40 18 19 20 ● www.atmel.com S.A. au capital de 42 900 000 € ● R.C. Nantes B 315 629 246 - 81 B 149 ● BNP Nantes ● Compte N° 30004002832208027373 ® PO44V5 : Worst case: Temp=145°C, VCC=4.5V, VDD=2.3V, worst case process PO44V5 : propagation delay AO --> P ( ns ) Load TpLH (50%->50%) Trise( 10%->90%) TpHL(50%->50%) Tfall( 10%->90%) 5pf 16.444 4.4530 14.719 13.365 10pf 18.814 6.652 16.466 16.178 15pf 19.630 7.4031 17.310 17.755 20pf 20.367 8.3363 18.171 19.305 25pf 21.026 9.3414 19.052 20.994 30pf 21.654 10.121 19.954 22.681 35pf 22.227 11.163 20.873 23.958 40pf 22.779 12.034 21.812 26.024 45pf 23.329 12.681 22.770 27.446 50pf 23.853 13.976 23.744 29.565 55pf 24.359 15.012 24.738 31.304 60pf 24.858 15.793 25.745 32.608 65pf 25.379 16.430 26.765 34.930 70pf 25.878 17.659 27.803 36.638 75pf 26.365 18.877 28.850 38.041 80pf 26.845 19.867 29.908 40.045 85pf 27.340 20.698 30.978 42.272 90pf 27.852 21.417 32.060 43.975 95pf 28.347 22.059 33.148 45.458 100pf 28.831 23.561 34.243 47.173 105pf 29.307 24.873 35.347 49.863 110pf 29.780 25.970 36.462 51.918 115pf 30.249 26.922 37.581 53.635 120pf 30.763 27.777 38.706 55.229 125pf 31.274 28.548 39.835 56.762 130pf 31.772 29.254 40.968 59.642 135pf 32.261 29.913 42.114 62.090 140pf 32.742 31.486 43.263 64.129 145pf 33.218 32.933 44.414 65.947 150pf 33.690 34.195 45.569 67.623 155pf 34.160 35.312 46.726 69.228 160pf 34.627 36.314 47.886 71.474 165pf 35.103 37.242 49.053 74.452 170pf 35.627 38.097 50.226 76.923 Atmel Nantes S.A. ● La Chantrerie ● BP70602 ● 44306 Nantes cedex 3 ● France Tel.: (33) 2 40 18 18 18 ● Fax.: (33) 2 40 18 19 20 ● www.atmel.com S.A. au capital de 42 900 000 € ● R.C. Nantes B 315 629 246 - 81 B 149 ● BNP Nantes ● Compte N° 30004002832208027373 ® PO44V5 : Typ case: Temp=25°C, VCC=5.0V, VDD=2.5V, Typ case process PO44V5 : propagation delay AO --> P ( ns ) Load TpLH (50%->50%) Trise( 10%->90%) TpHL(50%->50%) Tfall( 10%->90%) 5pf 7.0424 2.5639 6.2700 5.4543 10pf 8.4346 3.7515 7.2151 6.9030 15pf 8.9364 4.3118 7.6627 7.7997 20pf 9.3705 4.7855 8.1250 8.6776 25pf 9.7579 5.4261 8.6086 9.5743 30pf 10.126 5.9121 9.1110 10.524 35pf 10.466 6.5839 9.6319 11.330 40pf 10.798 7.0072 10.166 12.467 45pf 11.123 7.7001 10.715 13.288 50pf 11.433 8.3524 11.273 14.480 55pf 11.736 8.8341 11.843 15.394 60pf 12.053 9.2370 12.421 16.383 65pf 13.006 10.122 12.357 17.541 70pf 12.653 10.781 13.599 18.404 75pf 12.945 11.304 14.197 19.435 80pf 13.254 11.740 14.800 20.706 85pf 13.562 12.130 15.409 21.657 90pf 13.860 13.080 16.021 22.499 95pf 14.153 13.846 16.637 23.787 100pf 14.442 14.481 17.256 25.035 105pf 14.728 15.025 17.881 26.029 110pf 15.041 15.504 18.507 26.921 115pf 15.352 15.936 19.135 27.856 120pf 15.654 16.390 19.764 29.409 125pf 15.951 17.379 20.398 30.617 130pf 16.244 18.217 21.034 31.633 135pf 16.534 18.941 21.672 32.552 140pf 16.821 19.580 22.310 33.441 145pf 17.107 20.151 22.950 34.857 150pf 17.403 20.670 23.591 36.294 155pf 17.721 21.148 24.237 37.481 160pf 18.031 21.595 24.884 38.520 165pf 18.336 22.023 25.531 39.478 170pf 18.636 22.737 26.180 40.394 Atmel Nantes S.A. ● La Chantrerie ● BP70602 ● 44306 Nantes cedex 3 ● France Tel.: (33) 2 40 18 18 18 ● Fax.: (33) 2 40 18 19 20 ● www.atmel.com S.A. au capital de 42 900 000 € ● R.C. Nantes B 315 629 246 - 81 B 149 ● BNP Nantes ● Compte N° 30004002832208027373 ® PO44V5 : Best case: Temp=-55°C, VCC=5.5V, VDD=2.7V, best case process PO44V5 : propagation delay AO --> P ( ns ) Load TpLH (50%->50%) Trise( 10%->90%) TpHL(50%->50%) Tfall( 10%->90%) 5pf 4.0322 1.5919 3.9753 3.4989 10pf 5.0040 2.4268 4.5684 4.4275 15pf 5.3423 2.8118 4.8332 4.9030 20pf 5.6391 3.1883 5.1028 5.3791 25pf 5.8969 3.5733 5.3838 5.9135 30pf 6.1454 3.8474 5.6764 6.5109 35pf 6.3727 4.3124 5.9805 7.0930 40pf 6.5878 4.6220 6.2934 7.6321 45pf 6.8009 5.0034 6.6153 8.3003 50pf 7.0055 5.4424 6.9441 8.8190 55pf 7.2028 5.7602 7.2796 9.4468 60pf 7.4015 6.0254 7.6202 10.060 65pf 7.6018 6.5487 7.9663 10.553 70pf 7.7947 6.9938 8.3164 11.322 75pf 7.9835 7.3441 8.6701 11.916 80pf 8.1743 7.6349 9.0279 12.424 85pf 8.3763 7.8949 9.3883 13.187 90pf 8.5711 8.4867 9.7512 13.851 95pf 8.7609 8.9790 10.118 14.390 100pf 8.9476 9.3873 10.486 14.900 105pf 9.1321 9.7367 10.856 15.766 110pf 9.3202 10.044 11.228 16.447 115pf 9.5237 10.330 11.602 17.013 120pf 9.7212 10.669 11.978 17.542 125pf 9.9141 11.289 12.355 18.245 130pf 10.104 11.816 12.733 19.091 135pf 10.291 12.273 13.112 19.764 140pf 10.476 12.677 13.494 20.351 145pf 10.660 13.039 13.876 20.901 150pf 10.842 13.369 14.258 21.436 155pf 11.042 13.673 14.642 22.366 160pf 11.244 13.957 15.026 23.171 165pf 11.441 14.224 15.410 23.846 170pf 11.636 14.813 15.797 24.447 Atmel Nantes S.A. ● La Chantrerie ● BP70602 ● 44306 Nantes cedex 3 ● France Tel.: (33) 2 40 18 18 18 ● Fax.: (33) 2 40 18 19 20 ● www.atmel.com S.A. au capital de 42 900 000 € ● R.C. Nantes B 315 629 246 - 81 B 149 ● BNP Nantes ● Compte N° 30004002832208027373 ® POCCV5 : Worst case : Temp=145°C, VCC=4.5V, VDD=2.3V, worst case process POCCV5 : propagation delay AO --> P ( ns ) Load TpLH (50%->50%) Trise( 10%->90%) TpHL(50%->50%) Tfall( 10%->90%) 5pf 6.1197 2.6091 5.9164 3.6155 10pf 6.6540 3.0828 6.2855 4.1375 15pf 7.0889 3.4746 6.6314 4.6654 20pf 7.4679 3.8614 6.9706 5.2527 25pf 7.8010 4.2058 7.3043 5.8252 30pf 7.6402 4.5124 6.4133 8.1019 35pf 8.3787 4.8639 7.9811 7.0254 40pf 8.6405 5.1668 8.3277 7.6514 45pf 8.9047 5.7932 8.8804 8.5563 50pf 9.1153 5.8128 9.0375 8.8394 55pf 9.3335 6.0748 9.3997 9.5187 60pf 9.5462 6.3117 9.7658 10.175 65pf 9.7522 6.6872 10.136 10.785 70pf 9.9498 6.9683 10.509 11.481 75pf 10.144 7.1945 10.885 12.083 80pf 10.335 7.5826 11.264 12.798 85pf 10.520 7.8969 11.645 13.435 90pf 10.701 8.1579 12.029 14.104 95pf 10.881 8.4119 12.414 14.810 100pf 11.061 8.8112 12.801 15.387 105pf 11.236 9.1401 13.189 16.156 110pf 11.409 9.4184 13.580 16.828 115pf 11.579 9.6689 13.972 17.403 120pf 11.751 9.9470 14.364 18.205 125pf 11.923 10.358 14.759 18.890 130pf 12.093 10.710 15.154 19.485 135pf 12.259 11.020 15.549 20.230 140pf 12.424 11.299 15.947 20.980 145pf 12.588 11.550 16.345 21.624 150pf 12.755 11.798 16.744 22.203 155pf 12.925 12.233 17.142 23.029 160pf 13.091 12.619 17.543 23.770 165pf 13.255 12.965 17.944 24.420 170pf 13.418 13.277 18.345 25.011 Atmel Nantes S.A. ● La Chantrerie ● BP70602 ● 44306 Nantes cedex 3 ● France Tel.: (33) 2 40 18 18 18 ● Fax.: (33) 2 40 18 19 20 ● www.atmel.com S.A. au capital de 42 900 000 € ● R.C. Nantes B 315 629 246 - 81 B 149 ● BNP Nantes ● Compte N° 30004002832208027373 ® POCCV5 : Typ case : Temp=25°C, VCC=5.0V, VDD=2.5V, Typ case process POCCV5 : propagation delay AO --> P ( ns ) Load TpLH (50%->50%) Trise( 10%->90%) TpHL(50%->50%) Tfall( 10%->90%) 5pf 3.2791 1.4779 3.4533 10pf 3.5954 1.7460 3.6678 2.4095 15pf 3.8510 1.9976 3.8645 2.6915 20pf 4.0713 2.2182 4.0520 2.9925 25pf 4.2662 2.4202 4.2379 3.2815 30pf 4.4433 2.6317 4.4208 3.5958 35pf 4.6080 2.8333 4.6045 3.9130 40pf 4.7597 3.0150 4.7902 4.2266 45pf 4.9035 3.2033 4.9781 4.5490 50pf 5.0399 3.3863 5.1688 4.8930 55pf 5.1705 3.5768 5.3620 5.2331 60pf 5.5574 3.7316 5.2953 5.5366 65pf 5.4175 3.9546 5.7549 5.9109 70pf 5.5349 4.1227 5.9542 6.2429 75pf 5.6494 4.2829 6.1550 6.5948 80pf 5.7626 4.5170 6.3575 6.9399 85pf 5.8733 4.7022 6.5611 7.2995 90pf 6.7663 4.8549 5.9815 7.6322 95pf 6.0880 5.0441 6.9722 8.0168 100pf 6.1955 5.2772 7.1794 8.3274 105pf 6.3011 5.4713 7.3875 8.7298 110pf 6.4046 5.6374 7.5962 9.0767 115pf 6.5067 5.7832 7.8061 9.4006 120pf 6.6088 6.0160 8.0164 9.8179 125pf 6.7135 6.2480 8.2274 10.161 130pf 6.8159 6.4486 8.4393 10.482 135pf 6.9166 6.6254 8.6515 10.911 140pf 7.0161 6.7849 8.8641 11.269 145pf 7.1148 6.9322 9.0777 11.584 150pf 7.2163 7.1962 9.2916 11.994 155pf 7.3190 7.4337 9.5056 12.389 160pf 7.4200 7.6446 9.7203 12.732 165pf 7.5196 7.8354 9.9356 13.042 170pf 7.6182 8.0113 10.151 13.483 2.1465 Atmel Nantes S.A. ● La Chantrerie ● BP70602 ● 44306 Nantes cedex 3 ● France Tel.: (33) 2 40 18 18 18 ● Fax.: (33) 2 40 18 19 20 ● www.atmel.com S.A. au capital de 42 900 000 € ● R.C. Nantes B 315 629 246 - 81 B 149 ● BNP Nantes ● Compte N° 30004002832208027373 ® POCCV5 : Best case : Temp=-55°C, VCC=5.5V, VDD=2.7V, best case process POCCV5 : propagation delay AO --> P ( ns ) Load TpLH (50%->50%) Trise( 10%->90%) TpHL(50%->50%) Tfall( 10%->90%) 5pf 2.0386 0.94676 2.3024 1.5059 10pf 2.2514 1.1330 2.4374 1.6775 15pf 2.4244 1.3080 2.5595 1.8482 20pf 2.5718 1.4637 2.6757 2.0111 25pf 2.7033 1.6107 2.7884 2.1889 30pf 2.8227 1.7419 2.8980 2.3634 35pf 2.9328 1.8650 3.0070 2.5438 40pf 3.0363 1.9889 3.1160 2.7308 45pf 3.1325 2.1219 3.2257 2.9234 50pf 3.2244 2.2257 3.3364 3.1185 55pf 3.3116 2.3645 3.4483 3.3053 60pf 3.3958 2.4743 3.5617 3.4999 65pf 3.4761 2.5967 3.6764 3.7086 70pf 3.5547 2.7259 3.7923 3.8932 75pf 3.6307 2.8284 3.9094 4.1094 80pf 3.7045 2.9558 4.0275 4.3050 85pf 3.7770 3.0938 4.1465 4.5191 90pf 3.8488 3.2053 4.2663 4.7147 95pf 3.9187 3.2989 4.3870 4.9366 100pf 3.9873 3.4496 4.5084 5.1159 105pf 4.0561 3.5889 4.6305 5.3591 110pf 4.1245 3.7065 4.7531 5.5550 115pf 4.1914 3.8086 4.8763 5.7733 120pf 4.2573 3.9113 5.0001 5.9975 125pf 4.3225 4.0754 5.1243 6.1856 130pf 4.3900 4.2160 5.2490 6.4185 135pf 4.4563 4.3398 5.3742 6.6410 140pf 4.5214 4.4508 5.4996 6.8323 145pf 4.5857 4.5510 5.6255 7.0616 150pf 4.6493 4.6747 5.7518 7.2951 155pf 4.7125 4.8379 5.8783 7.4959 160pf 4.7791 4.9839 6.0051 7.6895 165pf 4.8447 5.1149 6.1324 7.9478 170pf 4.9092 5.2337 6.2598 8.1694 Atmel Nantes S.A. ● La Chantrerie ● BP70602 ● 44306 Nantes cedex 3 ● France Tel.: (33) 2 40 18 18 18 ● Fax.: (33) 2 40 18 19 20 ● www.atmel.com S.A. au capital de 42 900 000 € ● R.C. Nantes B 315 629 246 - 81 B 149 ● BNP Nantes ● Compte N° 30004002832208027373