45DB081B

PAGE 1 OF 6 ATMEL CORPORATION Tel:(408)441-0311 Fax:(408)436-4200 AT-45DB081B DATA FLASH RELIABILITY DATA* - 150° C RETENTION BAKE (PLASTIC) - 125° C DYNAMIC OPERATING LIFETEST (PLASTIC) - EXTENDED TEMPERATURE CYCLE (PLASTIC) - 121°C/15PSG PRESSURE POT TEST - 131°/85% RELATIVE HUMIDITY HAST TEST JULY 2004 2325 Orchard Parkway San Jose CA. 95131 PAGE 2 OF 6 AT-45DB081B PLASTIC PACKAGE 150° C RETENTION BAKE LOT NUMBER DATE CODE SAMPLE SIZE TOTAL CKT-HRS(K) NUMBER OF FAILURES AT INDICATED HOURS (48) (168) (500) (1000) 0S1955A 1W0370 0ZC336-1 0T1973-1 1P0629-1 1P1720 1P1144A 0ZC316 1W0359 1W0254 1P2298C 1P1717 1R2664D 1S4532 2P0740-2 2R1752-3 1T6007 3H0396A 3R3559-1 3J1930 0S0051 1W0117 0Z0117 0T0118 1P0118 1P0120 1P0122 0Z0126 1W0126 1W0126 1P0130 1P0131 1R0134 1S0134 2P0247 2R0247 1T0249 3H0334 3R0337 3J0402 200 294 299 200 200 200 200 100 100 100 200 400 199 600 184 100 50 100 300 50 200.0 294.0 299.0 200.0 200.0 200.0 200.0 100.0 100.0 100.0 200.0 400.0 199.0 600.0 184.0 100.0 50.0 100.0 300.0 50.0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 FAILURE RATE TOTAL DEVICE HOURS BEST ESTIMATE 50° C AMBIENT λ CONFIDENCE ESTIMATE λ λ λ 4,076,000 DEVICE HOURS = 0.02% PER 1,000 HOURS EXTRAPOLATION TO 50° C VIA ARRHENNIUS EQUATION AND ACTIVATION ENERGY OF 0.5eV = 0.0003% PER 1,000 HOURS (3 FITS) 60 = 0.0003% PER 1,000 HOURS 60% CONFIDENCE (3 FITS) 90 = 0.0008% PER 1,000 HOURS 90% CONFIDENCE (8 FITS) PAGE 3 OF 6 AT-45DB081B PLASTIC PACKAGE 125° C OPERATING LIFE TEST LOT NUMBER 0T0280-4 0S1954-11 0S1955-1 1W0370 0ZC336-1 0T0814-1 0ZG316 1W0359 1W0354 1T6007 3H0396A DATE CODE 0T0108 0S0104 0S0051 1W0117 0Z0117 0T0116 0Z0126 1W0126 1W0126 1T0249 3H0334 SAMPLE SIZE 100 100 200 100 100 300 100 100 90 100 90 TOTAL CKT-HRS(K) 100.0 100.0 200.0 100.0 100.0 300.0 100.0 100.0 90.0 100.0 90.0 NUMBER OF FAILURES 0 0 0 0 0 0 0 0 0 0 0 FAILURE RATE TOTAL DEVICE HOURS BEST ESTIMATE 50° C AMBIENT λ CONFIDENCE ESTIMATE λ λ λ 1,380,000 DEVICE HOURS = 0.05% PER 1,000 HOURS EXTRAPOLATION TO 50° C VIA ARRHENNIUS EQUATION AND ACTIVATION ENERGY OF 0.5eV = 0.002% PER 1,000 HOURS (17 FITS) 60 = 0.002% PER 1,000 HOURS 60% CONFIDENCE (23 FITS) 90 = 0.006% PER 1,000 HOURS 90% CONFIDENCE (57 FITS) PAGE 4 OF 6 AT-45DB081B PLASTIC PACKAGE EXTENDED TEMPERATURE CYCLE -65°C to +150°C PLCC/TSOP/SOIC/PDIP -55°C to +125°C CBGA DATE CODE 0T0109 0T0110 Z0116 1W0117 0Z0117 1P0121 2P0247 1T0249 2R0247 3R0337 3J0402 PACKAGE TYPE 14 CBGA 28 SOIC 28 TSOP 28 TSOP 28 TSOP 28 TSOP 8 CASON 8 CASON 8 CASON 14 CBGA 14 CBGA SAMPLE SIZE 100 55 50 50 50 50 50 50 100 200 50 NUMBER OF CYCLES 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 NUMBER OF FAILURES 0 0 0 0 0 0 0 0 0 0 0 PAGE 5 OF 6 AT-45DB081B PLASTIC PACKAGE 121°C/15PSG PRESSURE POT TEST DATE CODE PACKAGE TYPE SAMPLE SIZE NUMBER OF FAILURES AT INDICATED HOURS (24) (48) (72) (96) 0T0109 0Z0116 0Z0117 1W0117 2P0247 1T0249 3R0337 3J0402 14 CBGA 28 TSOP 28 TSOP 28 TSOP 8 CASON 28 SOIC 14 CBGA 14 CBGA 98 50 50 50 50 50 200 50 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PAGE 6 OF 6 AT-45DB081B PLASTIC PACKAGE 131°C/85% RELATIVE HUMIDITY HAST TEST DATE CODE PACKAGE TYPE SAMPLE SIZE NUMBER OF FAILURES AT INDICATED HOURS (100) 0Z0016 0Z0117 1W0117 1T0249 28 TSOP 28 TSOP 28 TSOP 28 SOIC 48 48 48 50 0 0 0 0