|************************************************************************ | IBIS file iobuf2.ibs created by s2ibis2 version 1.1 | North Carolina State University Electronics Research Laboratory 1995 |************************************************************************ | [IBIS ver] 2.1 [File name] iobuf2.ibs [File Rev] 0.1 [Date] Feb 13, 2004 [Source] From Atmel Inc. layout and silicon models. [Disclaimer] You can put blank lines in any of these sections. (But s2ibis2 won't print them.) Of course, as noted in the documentation, any text in these sections is truncated at 1KB. [Copyright] Copyright 2001 Atmel Inc. | |************************************************************************ | Component AT28BV256 |************************************************************************ | [Component] AT28BV256 [Manufacturer] Atmel Inc. [Package] | variable typ min max R_pkg 69.10m 48.40m 89.80m L_pkg 4.30nH 3.00nH 5.60nH C_pkg 1.00pF 0.70pF 1.30pF | [Pin] signal_name model_name R_pin L_pin C_pin 1 OE/ input 2 A11 input 3 A9 input 4 A8 input 5 A13 input 6 WE/ input 7 VCC POWER 8 A14 input 9 A12 input 10 A7 input 11 A6 input 12 A5 input 13 A4 input 14 A3 input 15 A2 input 16 A1 input 17 A0 input 18 I/O0 tristate_driver 19 I/O1 tristate_driver 20 I/O2 tristate_driver 21 GND GND 22 I/O3 tristate_driver 23 I/O4 tristate_driver 24 I/O5 tristate_driver 25 I/O6 tristate_driver 26 I/O7 tristate_driver 27 CE/ input 28 A10 input | |************************************************************************ | Model tristate_driver |************************************************************************ | [Model] tristate_driver Model_type 3-state Polarity Inverting Enable Active-Low Vmeas = 1.50V Vref = 1.50V C_comp 0.000F 0.000F 0.000F | | [Temperature Range] 25.00 85.00 10.00 [Voltage Range] 2.60V 2.40V 3.00V [Pulldown] | voltage I(typ) I(min) I(max) | -3.00 -50mA -20mA -90mA -0.60 -13.83mA -10.26mA -17.08mA -0.50 -11.46mA -8.49mA -14.21mA -0.40 -9.11mA -6.73mA -11.35mA -0.30 -6.78mA -4.99mA -8.48mA -0.20 -4.48mA -3.28mA -5.63mA -0.10 -2.22mA -1.62mA -2.80mA 0.00 -0.43nA -0.32nA -0.31nA 0.10 2.09mA 1.52mA 2.67mA 0.20 4.00mA 2.90mA 5.13mA 0.30 5.72mA 4.15mA 7.39mA 0.40 7.28mA 5.28mA 9.45mA 0.50 8.67mA 6.28mA 11.32mA 0.60 9.90mA 7.17mA 13.01mA 0.70 10.98mA 7.95mA 14.53mA 0.80 11.91mA 8.61mA 15.89mA 0.90 12.70mA 9.17mA 17.08mA 1.00 13.36mA 9.63mA 18.13mA 1.10 13.89mA 9.98mA 19.02mA 1.20 14.29mA 10.24mA 19.78mA 1.30 14.57mA 10.40mA 20.40mA 1.40 14.74mA 10.47mA 20.89mA 1.50 14.79mA 10.48mA 21.26mA 1.60 14.81mA 10.49mA 21.50mA 1.70 14.83mA 10.50mA 21.63mA 1.80 14.85mA 10.51mA 21.66mA 1.90 14.87mA 10.52mA 21.70mA 2.00 14.89mA 10.53mA 21.74mA 2.10 14.92mA 10.53mA 21.77mA 2.20 14.94mA 10.54mA 21.81mA 2.30 14.96mA 10.55mA 21.84mA 2.40 14.98mA 10.56mA 21.88mA 2.50 15.00mA 10.57mA 21.92mA 2.60 15.02mA 10.58mA 21.95mA 2.70 15.04mA 10.59mA 21.99mA 2.80 15.06mA 10.60mA 22.03mA 2.90 15.08mA 10.61mA 22.06mA 3.00 3.10 3.20 3.30 3.40 3.50 3.60 6.0 | [Pullup] | voltage | -3.0 -0.90 -0.80 -0.70 -0.60 -0.50 -0.40 -0.30 -0.20 -0.10 0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.80 0.90 1.00 1.10 1.20 1.30 1.40 1.50 1.60 1.70 1.80 1.90 2.00 2.10 2.20 2.30 2.40 2.50 2.60 2.70 2.80 2.90 3.00 3.10 3.20 3.30 15.10mA 15.12mA 15.14mA 15.16mA 15.23mA 15.25mA 15.27mA 150mA I(typ) 20mA 10.55mA 10.24mA 8.97mA 7.64mA 6.30mA 4.99mA 3.70mA 2.43mA 1.20mA 0.60nA -1.15mA -2.24mA -3.27mA -4.24mA -5.14mA -5.99mA -6.78mA -7.51mA -8.18mA -8.79mA -9.34mA -9.84mA -10.27mA -10.65mA -10.96mA -11.22mA -11.42mA -11.56mA -11.65mA -11.67mA -11.68mA -11.69mA -11.69mA -11.70mA -11.71mA -11.71mA -11.72mA -11.73mA -11.74mA -11.74mA -11.75mA -11.76mA -11.76mA 10.62mA 10.63mA 10.67mA 10.76mA 10.89mA 10.91mA 10.93mA 150mA I(min) 10mA 4.41mA 5.73mA 5.16mA 4.40mA 3.63mA 2.86mA 2.12mA 1.39mA 0.68mA 0.25nA -0.65mA -1.25mA -1.82mA -2.34mA -2.83mA -3.28mA -3.69mA -4.06mA -4.38mA -4.68mA -4.93mA -5.14mA -5.31mA -5.45mA -5.54mA -5.60mA -5.62mA -5.62mA -5.62mA -5.63mA -5.63mA -5.63mA -5.64mA -5.64mA -5.64mA -5.64mA -5.65mA -5.65mA -5.65mA -5.65mA -5.66mA -5.66mA -5.68mA 22.10mA 22.14mA 22.17mA 22.21mA 22.25mA 22.27mA 22.29mA 220mA I(max) 40mA 20.94mA 18.76mA 16.43mA 14.02mA 11.61mA 9.23mA 6.87mA 4.55mA 2.25mA 1.48nA -2.19mA -4.29mA -6.30mA -8.22mA -10.05mA -11.79mA -13.45mA -15.01mA -16.49mA -17.88mA -19.18mA -20.39mA -21.51mA -22.55mA -23.50mA -24.36mA -25.13mA -25.82mA -26.42mA -26.93mA -27.36mA -27.70mA -27.96mA -28.13mA -28.21mA -28.23mA -28.25mA -28.27mA -28.29mA -28.31mA -28.33mA -28.35mA -28.38mA 3.40 6.0 -11.77mA -100mA | [GND_clamp] | voltage I(typ) | -3.0 -100mA 0.00 -5.20pA 0.10 -3.38pA 0.20 -2.98pA 0.30 -2.58pA 0.40 -2.17pA 0.50 -1.77pA 0.60 -1.37pA 0.70 -0.97pA 0.80 -0.56pA 0.90 -0.16pA 1.00 0.24pA 1.10 0.64pA 1.20 1.05pA 1.30 1.45pA 1.40 1.85pA 1.50 2.25pA 1.60 2.66pA 1.70 3.06pA 1.80 3.46pA 1.90 3.86pA 2.00 4.27pA 2.10 4.67pA 2.20 5.07pA 2.30 5.48pA 2.40 5.88pA 2.50 6.28pA 2.60 6.69pA | [POWER_clamp] | voltage I(typ) | -3.00 25mA -0.80 44.67uA -0.70 1.42uA -0.60 73.73nA -0.50 4.70nA -0.40 0.31nA -0.30 25.20pA -0.20 8.39pA -0.10 7.13pA 0.00 6.69pA | [Ramp] | variable typ dV/dt_r 0.18/2.77n dV/dt_f 0.44/5.73n R_load = 50.00 | [Rising Waveform] -5.78mA -100mA I(min) -100mA -0.35nA -0.24nA -0.23nA -0.23nA -0.23nA -0.22nA -0.22nA -0.22nA -0.21nA -0.21nA -0.21nA -0.20nA -0.20nA -0.20nA -0.19nA -0.19nA -0.19nA -0.18nA -0.18nA -0.18nA -0.18nA -0.17nA -0.17nA -0.17nA -0.16nA -0.16nA -0.16nA I(min) 20mA 38.86uA 3.91uA 0.45uA 45.27nA 3.99nA 0.12nA -0.16nA -0.16nA -0.16nA -28.40mA -100mA I(max) -100mA -6.00pA -5.23pA -4.83pA -4.43pA -4.03pA -3.63pA -3.23pA -2.83pA -2.43pA -2.03pA -1.62pA -1.22pA -0.82pA -0.42pA -0.38pA 0.38pA 0.78pA 1.18pA 1.58pA 1.98pA 2.38pA 2.78pA 3.18pA 3.59pA 3.99pA 4.39pA 4.79pA I(max) 30mA 19.69uA 0.60uA 28.25nA 1.58nA 93.28pA 11.80pA 7.38pA 6.80pA 6.39pA min max 0.17/2.97n 0.28/0.89n 0.33/7.22n 0.65/4.10n R_fixture = 1.30k V_fixture = 0.000 V_fixture_min = 0.000 V_fixture_max = 0.000 | time V(typ) | 0.000S 0.000V 0.80nS -1.99mV 1.60nS -35.99mV 2.40nS 18.54mV 3.20nS 0.21V 4.00nS 0.46V 4.80nS 0.70V 5.60nS 0.87V 6.40nS 1.10V 7.20nS 1.33V 8.00nS 1.53V 8.80nS 1.72V 9.60nS 1.90V 10.40nS 2.05V 11.20nS 2.22V 12.00nS 2.32V 12.80nS 2.40V 13.60nS 2.48V 14.40nS 2.54V 15.20nS 2.60V 16.00nS 2.64V 16.80nS 2.68V 17.60nS 2.71V 18.40nS 2.73V 19.20nS 2.74V 20.00nS 2.76V 20.80nS 2.77V 21.60nS 2.78V 22.40nS 2.79V 23.20nS 2.79V 24.00nS 2.79V 24.80nS 2.80V 25.60nS 2.80V 26.40nS 2.80V 27.20nS 2.80V 28.00nS 2.80V 28.80nS 2.80V 29.60nS 2.80V 30.40nS 2.80V 31.20nS 2.81V 32.00nS 2.81V 32.80nS 2.81V 33.60nS 2.81V 34.40nS 2.81V 35.20nS 2.81V 36.00nS 2.81V 36.80nS 2.81V 37.60nS 2.81V 38.40nS 2.81V 39.20nS 2.81V V(min) 0.000V 0.21mV -2.80mV -23.32mV -48.61mV -44.87mV -13.31mV 48.79mV 0.15V 0.26V 0.37V 0.49V 0.60V 0.71V 0.84V 0.95V 1.03V 1.13V 1.22V 1.32V 1.41V 1.51V 1.61V 1.67V 1.72V 1.79V 1.85V 1.92V 1.98V 2.01V 2.05V 2.08V 2.12V 2.15V 2.18V 2.20V 2.22V 2.25V 2.27V 2.28V 2.29V 2.30V 2.31V 2.32V 2.33V 2.34V 2.35V 2.35V 2.36V 2.36V V(max) 0.000V -16.22mV 24.41mV 0.69V 1.28V 1.75V 2.23V 2.53V 2.79V 3.06V 3.20V 3.30V 3.38V 3.41V 3.44V 3.46V 3.46V 3.47V 3.47V 3.47V 3.47V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 3.48V 40.00nS 2.81V | [Falling Waveform] R_fixture = 1.80k V_fixture = 3.00 V_fixture_min = 2.70 V_fixture_max = 3.60 C_fixture = 1.000e-10F | time V(typ) | 0.000S 3.00V 0.80nS 3.00V 1.60nS 3.01V 2.40nS 3.01V 3.20nS 2.99V 4.00nS 2.93V 4.80nS 2.86V 5.60nS 2.78V 6.40nS 2.67V 7.20nS 2.55V 8.00nS 2.42V 8.80nS 2.28V 9.60nS 2.15V 10.40nS 2.01V 11.20nS 1.83V 12.00nS 1.69V 12.80nS 1.59V 13.60nS 1.46V 14.40nS 1.33V 15.20nS 1.21V 16.00nS 1.09V 16.80nS 0.95V 17.60nS 0.82V 18.40nS 0.76V 19.20nS 0.69V 20.00nS 0.61V 20.80nS 0.54V 21.60nS 0.46V 22.40nS 0.39V 23.20nS 0.35V 24.00nS 0.32V 24.80nS 0.28V 25.60nS 0.24V 26.40nS 0.21V 27.20nS 0.19V 28.00nS 0.17V 28.80nS 0.15V 29.60nS 0.13V 30.40nS 0.12V 31.20nS 0.11V 32.00nS 0.10V 32.80nS 93.41mV 33.60nS 86.70mV 34.40nS 80.90mV 35.20nS 76.58mV 36.00nS 72.35mV 2.37V V(min) 2.70V 2.70V 2.70V 2.71V 2.71V 2.71V 2.71V 2.71V 2.70V 2.68V 2.65V 2.62V 2.58V 2.54V 2.47V 2.41V 2.36V 2.30V 2.23V 2.16V 2.09V 2.00V 1.91V 1.85V 1.80V 1.73V 1.65V 1.56V 1.47V 1.42V 1.37V 1.30V 1.23V 1.17V 1.10V 1.04V 0.98V 0.91V 0.84V 0.80V 0.76V 0.71V 0.67V 0.63V 0.59V 0.55V 3.48V V(max) 3.60V 3.60V 3.60V 3.45V 3.22V 2.94V 2.63V 2.40V 2.09V 1.79V 1.51V 1.25V 0.99V 0.80V 0.57V 0.44V 0.36V 0.26V 0.20V 0.15V 0.11V 82.42mV 61.62mV 55.17mV 48.71mV 42.73mV 39.45mV 36.02mV 34.28mV 33.35mV 32.80mV 32.35mV 31.93mV 31.73mV 31.56mV 31.44mV 31.38mV 31.32mV 31.28mV 31.27mV 31.25mV 31.25mV 31.24mV 31.24mV 31.23mV 31.23mV 36.80nS 37.60nS 38.40nS 39.20nS 40.00nS 69.30mV 66.53mV 63.71mV 61.52mV 60.20mV 0.51V 0.48V 0.44V 0.40V 0.38V 31.23mV 31.23mV 31.23mV 31.23mV 31.23mV | | End [Model] tristate_driver | |************************************************************************ | Model input |************************************************************************ | [Model] input Model_type Input C_comp 5.00pF 5.00pF 5.00pF | | [Temperature Range] 25.00 85.00 10.00 [Voltage Range] 2.60V 2.40V 3.00V [GND_clamp] | voltage I(typ) I(min) I(max) | -1.80 -4mA -10mA -7uA -0.60 -2.65mA -5.06mA -32.18nA -0.50 -56.57uA -0.21mA -32.18nA -0.40 -1.15uA -0.21mA -0.22nA -0.30 -23.56nA -0.33uA -2.13pA -0.20 -0.48nA -0.33uA -0.41pA -0.10 -9.80pA -12.30nA -0.20pA 0.00 0.000A 0.000A 0.000A 0.00 0.000A 0.000A 0.000A 0.10 0.22pA 50.33pA 0.20pA 0.20 0.44pA 0.10nA 0.40pA 0.30 0.66pA 0.15nA 0.60pA 0.40 0.88pA 0.20nA 0.80pA 0.50 1.10pA 0.25nA 1.00pA 0.60 1.32pA 0.30nA 1.20pA 0.70 1.54pA 0.35nA 1.40pA 0.80 1.76pA 0.40nA 1.60pA 0.90 1.98pA 0.45nA 1.80pA 1.00 2.20pA 0.50nA 2.00pA 1.10 2.42pA 0.55nA 2.20pA 1.20 2.64pA 0.60nA 2.40pA 1.30 2.86pA 0.65nA 2.60pA 1.40 3.08pA 0.70nA 2.80pA 1.50 3.30pA 0.75nA 3.00pA 1.60 3.52pA 0.81nA 3.20pA 1.70 3.74pA 0.86nA 3.40pA 1.80 3.96pA 0.91nA 3.60pA | [POWER_clamp] | voltage I(typ) I(min) I(max) | -3.30 13.20pA 12.60pA 13.80pA -3.20 13.00pA 12.40pA 13.60pA -3.10 12.80pA 12.20pA 13.40pA -3.00 -2.90 -2.80 -2.70 -2.60 -2.50 -2.40 -2.30 -2.20 -2.10 -2.00 -1.90 -1.80 -1.70 -1.60 -1.50 -1.40 -1.30 -1.20 -1.10 -1.00 -0.90 -0.80 -0.70 -0.60 -0.50 -0.40 -0.30 -0.20 -0.10 0.00 12.60pA 12.40pA 12.20pA 12.00pA 11.80pA 11.60pA 11.40pA 11.20pA 11.00pA 10.80pA 10.60pA 10.40pA 10.20pA 10.00pA 9.80pA 9.60pA 9.40pA 9.20pA 9.00pA 8.80pA 8.60pA 8.40pA 8.20pA 8.00pA 7.80pA 7.60pA 7.40pA 7.20pA 7.00pA 6.80pA 6.60pA 12.00pA 11.80pA 11.60pA 11.40pA 11.20pA 11.00pA 10.80pA 10.60pA 10.40pA 10.20pA 10.00pA 9.80pA 9.60pA 9.40pA 9.20pA 9.00pA 8.80pA 8.60pA 8.40pA 8.20pA 8.00pA 7.80pA 7.60pA 7.40pA 7.20pA 7.00pA 6.80pA 6.60pA 6.40pA 6.20pA 6.00pA | | End [Model] input | | End [Component] AT28BV256 | [End] 13.20pA 13.00pA 12.80pA 12.60pA 12.40pA 12.20pA 12.00pA 11.80pA 11.60pA 11.40pA 11.20pA 11.00pA 10.80pA 10.60pA 10.40pA 10.20pA 10.00pA 9.80pA 9.60pA 9.40pA 9.20pA 9.00pA 8.80pA 8.60pA 8.40pA 8.20pA 8.00pA 7.80pA 7.60pA 7.40pA 7.20pA