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| PS-AT17LV010 revision A (R) MICROCIRCUIT, MEMORY, DIGITAL, CMOS, 1 MEGABIT SERIAL EEPROM, MONOLITHIC SILICON Revision A Written by A. GENTIL / S. JAMES Approved by C. FERRE Date 02/12/05 PS-AT17LV010 Rev A DOCUMENTATION CHANGE NOTICE Date of update Revision letter modifications Sheet 2 / 15 PS-AT17LV010 Rev A 1 1.1 1.2 1.3 1.4 1.5 1.6 SUMMARY GENERAL........................................................................................................................ 4 Scope .............................................................................................................................................................4 Identification..................................................................................................................................................4 Absolute maximum ratings..........................................................................................................................4 Recommended operating conditions..........................................................................................................4 Radiation features.........................................................................................................................................4 Handling precautions ...................................................................................................................................4 2 3 3.1 3.1.1 3.1.2 3.1.3 3.1.4 3.2 3.2.1 3.2.2 3.2.3 3.3 3.4 3.4.1 3.4.2 3.5 3.5.1 3.5.2 3.5.3 3.6 3.6.1 3.6.2 APPLICABLE DOCUMENTS .......................................................................................... 5 REQUIREMENTS ............................................................................................................ 5 Design, construction, and physical dimensions. ......................................................................................5 Package type. .................................................................................................................................................5 Terminal connections......................................................................................................................................5 Block diagram. ................................................................................................................................................5 Timing waveforms...........................................................................................................................................5 Marking ..........................................................................................................................................................5 Lead Identification...........................................................................................................................................5 Component Number........................................................................................................................................5 Traceability Information...................................................................................................................................6 Electrical characteristics..............................................................................................................................6 Burn-in test....................................................................................................................................................6 Electrical circuit ...............................................................................................................................................6 Parameters drift value.....................................................................................................................................6 Environmental and Endurance Tests..........................................................................................................6 Electrical Circuit for Operating LifeTest ..........................................................................................................6 Electrical Measurements at Completion of Environmental and endurance tests............................................6 Conditions for Operating LifeTest ...................................................................................................................6 Total dose irradiation testing.......................................................................................................................6 Bias Conditions ...............................................................................................................................................6 Electrical Measurements.................................................................................................................................6 4 4.1 4.2 4.3 4.4 4.4.1 4.4.2 4.4.3 4.5 QUALITY ASSURANCE PROVISIONS........................................................................... 6 Wafer lot acceptance test.............................................................................................................................6 Sampling and inspection. ............................................................................................................................7 Screening.......................................................................................................................................................7 Quality conformance inspection .................................................................................................................7 Group A inspection. ........................................................................................................................................7 Group C inspection. ........................................................................................................................................7 Group D inspection. ........................................................................................................................................7 Delta measurements.....................................................................................................................................7 5 5.1 PACKAGING ................................................................................................................... 7 Packaging requirements ..............................................................................................................................7 FIGURES FIGURE 1. Case outline .............................................................................................................................................................. 10 FIGURE 2. Terminal connections. ............................................................................................................................................... 11 FIGURE 3. Block diagram............................................................................................................................................................ 12 FIGURE 4. Timing waveforms. .................................................................................................................................................... 13 FIGURE 5. Electrical circuit for power burn-in and operating life test............................................................................................ 14 FIGURE 6. Electrical circuit for total dose radiation test. .............................................................................................................. 15 TABLES TABLE I. Electrical performance characteristics. ........................................................................................................................... 8 TABLE 2. Parameter drift values.................................................................................................................................................... 9 Sheet 3 / 15 PS-AT17LV010 Rev A 1 GENERAL 1.1 Scope This specification details the ratings, physical and electrical characteristics, tests and inspection data of the 1 megabit serial EEPROM named AT17LV010. It also defines the specific requirement for space and military applications with high reliability. 1.2 Identification Part number AT17LV010-10DP-MQ AT17LV010-10DP-SV Description 1 megabit serial eeprom 1 megabit serial eeprom Access Time 60ns 60ns Case Flat pack 400 mils 28 leads Flat pack 400 mils 28 leads Application Military application Space application 1.3 Absolute maximum ratings Supply voltage range (VDD) ................................................ -0.5V to 7V Output voltage range (VOUT)............................................... -0.1V dc to VDD + 0.5V dc Power dissipation (Pd) ....................................................... 0,1W Storage temperature .......................................................... -65C to 150C Maximum junction temperature (TJ) ................................... 175C Thermal resistance junction to case (jc) :........................ 9C/W Lead temperature (soldering @ 1/16 in, 10 s) ................... 260C Endurance.......................................................................... 50,000 write cycles Data retention .................................................................... 10 years 1.4 Recommended operating conditions. Supply voltage range (VDD) ................................................ 3 V dc to 3.6 V dc Ambient operating temperature (TA) ................................. -55C to 125C Storage temperature .......................................................... 30C, 20 to 65% RH, dust free, original packing 1.5 Radiation features Tested up to a Total Dose of (according to MIL STD 883 Method 1019) : (dose rate 0.1 rad/s).......................................................... 20 kRads (Si) Read Only Mode, when biased ........... 60 kRads (Si) Read Only Mode, when un-biased No Single Event Latch-up below a LET Threshold of 80 MeV/mg/cm2 1.6 Handling precautions These components are susceptible to damage by electrostatic discharge. Therefore, suitable precautions shall be employed for protection during all phases of manufacturing, testing, shipment and any handling. ESD (Rzap = 1.5 k, Czap = 100 pF) ............................... 2000 V (class 3) Sheet 4 / 15 PS-AT17LV010 Rev A 2 APPLICABLE DOCUMENTS MIL-PRF-38535 ........................................Integrated Circuits, Manufacturing, General Specification for. MIL-STD-883 ............................................Test Method Standard Microcircuits. ASTM Standard F1192-95 ........................Standard guide for the measurement of single event phenomena from heavy ion irradiation of semiconductor devices JEDEC Standard EIA/JESD78..................IC latch-up test ATMEL Aerospace Products Quality Flows In the event of a conflict between the text of this drawing and the references cited herein, the text of this drawing takes precedence. 3 REQUIREMENTS 3.1 herein. 3.1.1 Package type. Design, construction, and physical dimensions. The design, construction, and physical dimensions shall be as specified in MIL-PRF-38535 and The package shall be a flat pack 400 mils, 28 leads (figure1). The case shall be hermetically sealed and have a ceramic body. The leads shall be brazed. 3.1.2 Terminal connections. The terminal connections shall be as specified on figure 2 . 3.1.3 Block diagram. The block diagram shall be as specified on figure 3 . 3.1.4 Timing waveforms. The timing waveforms shall be as specified on figure 4. 3.2 Marking Each component shall be marked in respect of : (a) Lead Identification (b) Component Number (c) Traceability Information (d) Manufacturer's Component Number 3.2.1 Lead Identification An index shall be located at the top of the package in the position defined in Figure 1. 3.2.2 Component Number Each component shall bear the component number which shall be constituted and marked as follows : AT17LV010-10DP-XX Product identification Speed (10 = 100 ns) Package (DP = flat pack 28) Level (MQ=Military Level B - SV=Space Level B) Sheet 5 / 15 PS-AT17LV010 Rev A 3.2.3 Traceability Information Each component shall be marked in respect of traceability information : lot number and date code. 3.3 Electrical characteristics The parameters to be measured with respect of electrical characteristics are scheduled in Table 1. The measurements shall be performed at Tamb=22 3C, Thigh=125 (+0/-5)C and Tlow = -55 (+5/-0)C respectively. 3.4 3.4.1 Burn-in test Electrical circuit Circuit for use in performing the power burn-in is shown in figure 5, in accordance with the intent specified in test method 1015 of MIL-STD-883. 3.4.2 Parameters drift value For space application, the parameter drift values applicable to burn-in are specified in Table 2 of this specification. Unless otherwise stated, measurements shall be performed at + 22 + 3 C. The parameter drift values (), applicable to the parameters scheduled, shall not be exceeded. In addition to these drift value requirements, the appropriate limit value specified for a given parameter in Table 1 shall not be exceeded. . 3.5 3.5.1 Environmental and Endurance Tests Electrical Circuit for Operating LifeTest The circuit for operating life testing shall be as specified for power burn in (figure 5). 3.5.2 Electrical Measurements at Completion of Environmental and endurance tests The parameters to be measured are scheduled in Table 1. Unless otherwise stated, the measurements shall be performed at tamb = 22+3C. 3.5.3 Conditions for Operating LifeTest The conditions for operating life testing shall be as specified for power burn in. 3.6 3.6.1 Total dose irradiation testing Bias Conditions Continuous bias shall be applied during irradiation testing as shown in Figure 6 of this specification. 3.6.2 Electrical Measurements The parameters to be measured prior to, during and on completion of irradiation texture are scheduled in Table 1 of this specification. 4 QUALITY ASSURANCE PROVISIONS 4.1 Wafer lot acceptance test Compliant with ATMEL Quality Management System. Sheet 6 / 15 PS-AT17LV010 Rev A For space application, Wafer Lot is accepted by a SEM performed according to PAQC0016 (PAQC0016 referred to MIL-Std-883 method 2018 and 21400 ESCC specification). 4.2 Sampling and inspection. Sampling and inspection procedures shall be in accordance with MIL-PRF-38535. 4.3 Screening. Screening equivalent to MIL-PRF-38535. Screening shall be conducted on all devices prior to qualification and technology conformance inspection * The burn-in test duration, test condition and test temperature, or approved alternatives shall be as specified in accordance with MIL-PRF-38535. * Additional screening for space application devices shall be as specified in MIL-PRF-38535, appendix B. 4.4 Quality conformance inspection Qualification inspection for high reliability and space applications devices shall be in accordance with MIL-PRF-38535. Inspections to be performed shall be those specified in MIL-PRF-38535 and herein for groups A, B, C, D, and E inspections. 4.4.1 Group A inspection. * Tests shall be as specified in table 1 herein. * Subgroups 7 and 8 of table I of method 5005 of MIL STD 883 shall include verifying the functionality of the device. * O/V (latch up) tests shall be measured only for the initial qualification and after any process or design changes which may affect the performance of the device. * Capacitance measurement shall be measured only for initial qualification and after any process or design changes which may affect input or output capacitance. Capacitance shall be measured between the designated terminal and GND at a frequency of 1 MHz. Sample size is five devices with no failure, and all input and output terminals tested. 4.4.2 Group C inspection. The group C inspection end-point electrical parameters shall be as specified in table 1 herein. 4.4.3 Group D inspection. The group D inspection end-point electrical parameters shall be as specified in table 1 herein. 4.5 Delta measurements Delta measurements, as specified in table 2, shall be made and recorded before and after the required burn-in screens to determine delta compliance. The electrical parameters to be measured, with associated delta limits are listed in table 2. The device manufacturer may, at his option, either perform delta measurements or within 24 hours after life test perform final electrical parameter tests, subgroups 1, 7 and 9. 5 PACKAGING 5.1 Packaging requirements The requirements for packaging shall be in accordance with MIL-PRF-38535. Sheet 7 / 15 PS-AT17LV010 Rev A TABLE I. Electrical performance characteristics. Test High level input voltage Low level input voltage High level output voltage Low level output voltage Low level Input current High level Input current Supply current Active mode Supply current Standby mode Input capacitance Output capacitance Maximum clock frequency CE setup time Sym bol VIH VIL VOH VOL IIL IIH ICCA ICCS CIN Test method MilStd-883 3013 3013 3007 3007 3009 3009 3005 3005 3012 Conditions -55C TC +125C +3 V VDD +3.6 V unless otherwise specified VDD = 3.6 V VDD = 3.0 V VDD =3 V, IOH = -2 mA VSS =0V VDD =3 V, IOL = 3 mA VSS =0V VIN =0 VDD = 3.6V VSS =0V VIN =VDD = 3.6V VSS =0V VDD = 3.6V VSS =0V VDD = 3.6V VSS =0V VIN = 0 V VSS =0V TC = 25C fIN = 1.0 MHz VOUT = 0 V VSS =0V TC = 25C fIN = 1.0 MHz Limits Min 2 Max Unit Note V 0.8 V V 0.4 V A 10 5 150 12 A mA A pF 4 4 3 3 3 3 3 3 5 2.4 -10 COUT 3012 12 pF 5 FMAX TSCE 3003 VDD = 3 V &VDD = 3.6 V, FMAX 35 0 10 MHz to CLK (to guarantee proper counting) CE hold time to CLK (to guarantee proper counting) CLK low time CLH high time OE high time (to guarantee counter is reset) OE to data delay (1) CLK to data delay (1) Data hold from CE , OE or CLK CE or OE to data float delay (2) CE to data ns ns 3 3 THCE 3003 VDD = 3 V &VDD = 3.6 V, FMAX TLC THC THOE 3003 3003 3003 VDD = 3 V &VDD = 3.6 V, FMAX VDD = 3 V &VDD = 3.6 V, FMAX VDD = 3 V &VDD = 3.6 V, FMAX 25 25 25 ns ns ns 55 60 ns ns ns 50 ns 4 4 4 TOE TCAC TOH TDF 3003 3003 3003 3003 VDD = 3 V &VDD = 3.6 V, FMAX VDD = 3 V &VDD = 3.6 V, FMAX VDD = 3 V &VDD = 3.6 V, FMAX VDD = 3 V &VDD = 3.6 V, FMAX 0 3 3 3, 6 4 TCE 3003 VDD = 3 V &VDD = 3.6 V, FMAX delay (1) 60 ns 3 Sheet 8 / 15 PS-AT17LV010 Rev A CLK to data float delay when cascading (2) CLK to CEO delay when cascading (1) CE to CEO delay when cascading (1) RESET /OE to CEO delay when cascading (1) TCDF 3003 VDD = 3 V &VDD = 3.6 V, FMAX 50 ns 4 3003 TOCK 3003 TOCE TOOE 3003 VDD = 3 V &VDD = 3.6 V, FMAX 55 VDD = 3 V &VDD = 3.6 V, FMAX 40 VDD = 3 V &VDD = 3.6 V, FMAX 40 ns ns ns 3 3 3 Notes : (1) Output load gate equivalent +CL <30 pF Float delays are measured with 5 pF AC loads. Transition is measured +/- 200 mV from steady-state active levels (2) (3) (4) (5) (6) Recorded Go-no-go tested This parameter is tested initially and after any design or process change which could affect this parameter, and therefore shall be guaranteed to the limits specified in Table I All the cases are tested, but only one is recorded (worst case) if required (note 3) TABLE 2. Parameter drift values Test High level output voltage Low level output voltage Low level Input current High level Input current Supply current Standby mode Sym bol VOH VOL IIL IIH ICCS Test method Mil-Std-883 As per table 2 As per table 2 As per table 2 As per table 2 As per table 2 Conditions As per table 2 As per table 2 As per table 2 As per table 2 As per table 2 Drift limits 0.1 0.1 0.5 0.5 15 Unit V V A A A Note : the above parameter shall be recorded before and after burn-in and life test to determine the delta. Sheet 9 / 15 PS-AT17LV010 Rev A FIGURE 1. Case outline mm Min Max 3.30 0.48 0.15 18.80 10.67 ----1.27 BSC 6.35 0.66 --0.00 9.40 --1.30 --28 0.250 0.026 --0.000 Min 0.090 0.015 0.003 --0.380 0.180 0.030 inch Max 0.130 0.019 0.006 0.740 0.420 ----0.050 BSC 0.370 --0.051 --- A b c D E E2 E3 e L Q S S1 N 2.29 0.38 0.08 --9.65 4.57 0.76 Sheet 10 / 15 PS-AT17LV010 Rev A FIGURE 2. Terminal connections. Case outline Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 X Name RESET /OE NC WP2 CE GND NC NC NC NC NC CEO NC NC READY NC NC SER _ EN NC VCC NC NC NC NC DATA CLK WP1 NC NC* Note : * indicates this pin must not be used Name RESET /OE WP1,WP2 CE CEO Description Output enable (active high) and reset (active low) when SER _ EN is high. The logic polarity of this input is programmable Used to protect portions of memory during programming Chip enable input Chip enable output Open collector reset state indicator Serial enable Tri-state data for configuration Clock input Power Ground READY SER _ EN DATA CLK VCC GND Sheet 11 / 15 PS-AT17LV010 Rev A FIGURE 3. Block diagram Sheet 12 / 15 PS-AT17LV010 Rev A FIGURE 4. Timing waveforms. 4(a). AC characteristics 4(b). AC characteristics when cascading Sheet 13 / 15 PS-AT17LV010 Rev A FIGURE 5. Electrical circuit for power burn-in and operating life test. S1 NC GND S2 GND NC NC NC NC NC GND NC NC GND 2,2K 1 2 28 27 26 25 24 23 AT17LV010 22 21 20 19 18 17 16 15 2,2K NC 2,2K 2,2K 4,7K 4,7K NC NC GND S3 VDD GND NC NC NC VDD NC S4 NC NC 2,2K 2,2K 3 4 5 6 7 8 9 10 4,7K 11 12 13 14 Notes : S1 to S4 are signals which enable to read continuously the Eeprom 1 Meg memory plan according to the Figure 4a. Sheet 14 / 15 PS-AT17LV010 Rev A FIGURE 6. Electrical circuit for total dose radiation test. 3.3V 0.1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 AT17LV01 28 27 26 25 24 23 22 21 20 19 18 17 16 15 Input protection resistors = 5,6 kohm +/- 10% Sheet 15 / 15 |
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