所有筛选条件 最长访问时间 其他特性 备用内存宽度 最大时钟频率 (fCLK) 周期时间 JESD-30 代码 JESD-609代码 长度 制造商 内存密度 内存集成电路类型 内存宽度 混合内存类型 湿度敏感等级 负电源额定电压 功能数量 端子数量 字数 字数代码 工作模式 最高工作温度 最低工作温度 组织 输出特性 可输出 封装主体材料 封装代码 封装等效代码 封装形状 封装形式 并行/串行 生命周期 是否无铅 峰值回流温度（摄氏度） 最长访问时间 (50)

3.2 ns 42 3.4 ns 99 3.6 ns 399 3.7 ns 337 3.8 ns 278 4 ns 583 4.5 ns 119 5 ns 840 6 ns 47 6.5 ns 2,199 7.5 ns 59 8 ns 946 9 ns 204 10 ns 4,830 11 ns 265 12 ns 2,405 13 ns 284 14 ns 151 15 ns 4,584 16 ns 30 17 ns 138 18 ns 152 19 ns 46 20 ns 5,520 21 ns 42 22 ns 59 23 ns 80 24 ns 29 25 ns 8,101 26.5 ns 40 30 ns 5,045 34 ns 104 34.5 ns 38 35 ns 4,602 37 ns 36 38 ns 31 40 ns 4,065 45 ns 2,977 50 ns 5,187 55 ns 3,999 56 ns 27 60 ns 309 65 ns 2,446 70 ns 108 80 ns 1,730 85 ns 25 98 ns 26 100 ns 77 120 ns 1,187 600 ns 39

Min (ns) - Max (ns)

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ALTERNATIVE MEMORY WIDTH 10 88 ALTERNATIVE MEMORY WIDTH 9; ASYNCHRONOUS MODE ALSO POSSIBLE 116 ALTERNATIVE MEMORY WIDTH 9; ASYNCHRONOUS OPERATION ALSO POSSIBLE 181 ALTERNATIVE MEMORY WIDTH: 10 AND 20 72 ALTERNATIVE MEMORY WIDTH:9-BIT 183 ALTERNATIVE MEMORY WIDTH:9-BIT AND 18-BIT 176 ASYNCHRONOUS OPERATION ALSO POSSIBLE 252 AUTO POWER DOWN; MAILBOX 59 BYPASS REGISTER 112 BYPASS XCVR 141 BYPASS-XCVR 33 CAN ALSO OPERATE AT 4.5V TO 5.5V 103 EASILY EXPANDABLE IN DEPTH AND WIDTH 329 FALL THRU 22NS 24 FALL THRU 30NS 32 FALL THRU 34NS 49 FALL THRU 40NS 56 FALL THRU 65NS 95 INPUT AC PARAMETRIC VALUES NOT FROM POST RADIATION MEASUREMENT; REGISTER BASED 32 IT CAN ALSO BE CONFIGURED AS 128K X 9; RETRANSMIT; ASYNCHRONOUS MODE IS ALSO POSSIBLE 92 IT CAN ALSO BE CONFIGURED AS 16K X 9; RETRANSMIT; ASYNCHRONOUS MODE IS ALSO POSSIBLE 65 IT CAN ALSO BE CONFIGURED AS 1K X 9; RETRANSMIT; ASYNCHRONOUS MODE IS ALSO POSSIBLE 40 IT CAN ALSO BE CONFIGURED AS 2K X 9; RETRANSMIT; ASYNCHRONOUS MODE IS ALSO POSSIBLE 40 IT CAN ALSO BE CONFIGURED AS 32K X 9; RETRANSMIT; ASYNCHRONOUS MODE IS ALSO POSSIBLE 62 IT CAN ALSO BE CONFIGURED AS 4K X 9; RETRANSMIT; ASYNCHRONOUS MODE IS ALSO POSSIBLE 41 IT CAN ALSO BE CONFIGURED AS 64K X 9; RETRANSMIT; ASYNCHRONOUS MODE IS ALSO POSSIBLE 63 IT CAN ALSO BE CONFIGURED AS 8K X 9; RETRANSMIT; ASYNCHRONOUS MODE IS ALSO POSSIBLE 41 MAIL BOX 316 MAIL BOX BYPASS REGISTER 415 MAIL BOX BYPASS REGISTER; PARITY GENERATOR/CHECKER 40 MAIL BOX; PARITY GENERATOR/CHECKER 102 MAIL BOX; RETRANSMIT 208 MAILBOX 550 MAILBOX BYPASS REGISTER 58 MAILBOX; PARITY GENERATOR/CHECKER 77 PARITY GENERATOR/CHECKER 192 PARITY GENERATOR/CHECKER; MAILBOX 53 PORTA/PORTB:PARALLEL/SERIAL 48 PORTB:36 OR 18 OR 9; MAILBOX; AUTO POWER DOWN 29 REGISTER BASED; BUBBLE BACK 2.7US 28 REGISTER BASED; BUBBLE BACK 750NS 26 REREAD 27 RETRANSMIT 12,561 RETRANSMIT; 2V DATA RETENTION 4,892 RETRANSMIT; AUTO POWER DOWN 169 RETRANSMIT; AUTO POWER DOWN; ASYNCHRONOUS MODE IS ALSO POSSIBLE 546 RETRANSMIT; AUTO POWER DOWN; EASY EXPANDABLE IN DEPTH AND WIDTH 688 RETRANSMIT; AUTO POWER-DOWN 56 RETRANSMIT; AUTOMATIC POWER-DOWN 48 RETRANSMIT; MAILBOX 69

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9 945 10 126 18 14

Min - Max

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最大时钟频率 (fCLK) (50)

1 MHz 107 1.5 MHz 65 4 MHz 52 6 MHz 58 7 MHz 619 7.1 MHz 98 7.14 MHz 89 10 MHz 1,384 12 MHz 116 12.5 MHz 834 13 MHz 48 14.28 MHz 270 14.29 MHz 64 15 MHz 1,128 15.3 MHz 57 15.38 MHz 279 15.4 MHz 184 18.18 MHz 262 20 MHz 947 22 MHz 136 22.2 MHz 736 22.22 MHz 366 25 MHz 954 28 MHz 382 28.5 MHz 936 28.57 MHz 396 28.6 MHz 478 29.4 MHz 204 30 MHz 93 33 MHz 245 33.3 MHz 956 33.33 MHz 264 33.4 MHz 82 35 MHz 169 40 MHz 2,291 45 MHz 51 50 MHz 2,097 66 MHz 494 66.7 MHz 2,523 67 MHz 86 71.4 MHz 73 83 MHz 339 83.3 MHz 179 100 MHz 2,027 133 MHz 444 133.3 MHz 348 150 MHz 129 166 MHz 498 200 MHz 257 225 MHz 52

Min (MHz) - Max (MHz)

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周期时间 (50)

4 ns 42 4.4 ns 36 4.44 ns 63 5 ns 362 6 ns 592 6.7 ns 245 7.5 ns 937 10 ns 2,359 12 ns 559 12.5 ns 17 14 ns 121 15 ns 4,458 16.6 ns 41 20 ns 2,738 22 ns 24 22.2 ns 15 22.22 ns 50 25 ns 3,997 28.5 ns 94 28.57 ns 218 28.6 ns 79 30 ns 4,557 30.3 ns 54 33 ns 26 33.33 ns 39 34 ns 373 35 ns 7,259 35.7 ns 44 36 ns 216 40 ns 4,560 45 ns 3,623 50 ns 3,957 55 ns 2,560 59.88 ns 18 60 ns 42 65 ns 4,274 66.67 ns 344 70 ns 3,390 71.428 ns 35 75 ns 257 80 ns 1,818 83.33 ns 54 100 ns 1,476 110 ns 41 140 ns 592 142.86 ns 78 150 ns 24 250 ns 28 500 ns 15 900.9 ns 32

Min (ns) - Max (ns)

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R-CDFP-F28 4,289 R-CDFP-F32 160 R-CDIP-T28 2,823 R-CQCC-N32 6,741 R-GDFP-F28 648 R-GDIP-T16 231 R-GDIP-T18 139 R-GDIP-T28 4,935 R-PDFP-F28 277 R-PDIP-T16 318 R-PDIP-T18 133 R-PDIP-T20 142 R-PDIP-T28 5,103 R-PDSO-G16 270 R-PDSO-G28 3,023 R-PDSO-G56 502 R-PDSO-J28 2,562 R-PQCC-J32 5,268 R-PQFP-G128 2,069 R-XDFP-F28 1,140 R-XDIP-T16 292 R-XDIP-T18 135 R-XDIP-T28 2,655 R-XQCC-N32 1,074 S-CPGA-P68 235 S-CQCC-N20 298 S-CQCC-N28 156 S-CQFP-F132 170 S-CQFP-F68 166 S-PBGA-B100 205 S-PBGA-B144 380 S-PBGA-B208 327 S-PBGA-B240 168 S-PBGA-B256 951 S-PBGA-B324 222 S-PQCC-J32 1,492 S-PQCC-J44 132 S-PQCC-J52 126 S-PQCC-J68 1,071 S-PQFP-G120 917 S-PQFP-G132 628 S-PQFP-G144 167 S-PQFP-G32 1,062 S-PQFP-G64 5,005 S-PQFP-G80 689 S-XPGA-P68 221 S-XQCC-N20 157 S-XQCC-N32 267 X-XUUC-N 304 X-XUUC-N28 4,150

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e0 29,508 e1 849 e2 2 e3 4,827 e3/e4 5 e3/e6 6 e4 1,183 e6 8

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7 mm 810 8.89 mm 276 8.9662 mm 86 10 mm 2,057 10.3 mm 128 11 mm 171 11.43 mm 132 12 mm 94 13 mm 302 13.97 mm 3,315 13.995 mm 192 13.9954 mm 709 14 mm 4,031 15 mm 85 17 mm 1,006 17.907 mm 71 17.91 mm 207 18.288 mm 600 18.3642 mm 433 18.415 mm 137 19 mm 382 19.1135 mm 70 19.1262 mm 98 19.431 mm 84 20 mm 1,913 20.066 mm 59 20.828 mm 187 22.987 mm 83 24.13 mm 837 24.1808 mm 128 24.2062 mm 293 24.23 mm 63 24.2316 mm 379 27.94 mm 255 29.464 mm 170 34.67 mm 169 34.671 mm 360 34.7 mm 71 35.052 mm 59 35.4965 mm 89 35.56 mm 191 35.687 mm 86 36 mm 85 36.576 mm 391 36.83 mm 249 37.0205 mm 300 37.084 mm 141 37.1475 mm 796 37.211 mm 463 37.338 mm 180

Min (mm) - Max (mm)

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制造商 (50)

AMD 663 AMIC Technology 1,319 Atmel Corporation 8,003 Averlogic Technologies 67 Cypress Semiconductor 3,524 Dallas Semiconductor 130 Defense Logistics Agency 1,134 Defense Supply Center Columbus 1,120 Dynex Semiconductor 219 e2v technologies 642 Exar Corporation 66 Fairchild Semiconductor Corporation 457 Harris Semiconductor 72 Honeywell Microelectronics & Precision Sensors 294 Honeywell Sensing and Control 294 Integrated Device Technology Inc 23,859 Integrated Silicon Solution Inc 49 Intersil Corporation 84 IXYS Corporation 150 LOGIC Devices Inc 856 Marconi Electronic Devices Inc 36 Matra Design Semiconductor 49 Matra MHS 5,085 Maxim Integrated Products 63 Maxwell Technologies 164 Microchip Technology Inc 221 Micron Technology Inc 617 Monolithic Memories 371 Mos Electronics Taiwan Corp 148 Mosel Vitelic Corporation 279 Music Semiconductors Inc 72 National Semiconductor Corporation 198 NXP Semiconductors 134 Paradigm Technology Inc 188 Philips Semiconductors 60 Plessey Semiconductors Ltd 100 QP Semiconductor 311 Quality Semiconductor Inc 1,024 RCA 49 Renesas Electronics Corporation 115 Rochester Electronics LLC 1,369 Samsung Semiconductor 222 Saratoga Semiconductor 225 Sharp Corp 508 Space Electronics Inc 144 STMicroelectronics 233 Temic Semiconductors 15,649 Texas Instruments 1,562 Western Digital Corp 32 Zilog Inc 46

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内存密度 (50)

64 bit 371 72 bit 36 80 bit 46 256 bit 915 288 bit 8 320 bit 589 512 bit 218 576 bit 549 640 bit 4 1.024 kbit 159 1.152 kbit 132 2.048 kbit 81 2.304 kbit 1,874 4.096 kbit 168 4.608 kbit 14,347 5.12 kbit 12 8.192 kbit 193 9.216 kbit 16,390 16.384 kbit 195 18.432 kbit 7,224 18.576 kbit 9 24.576 kbit 4 32.768 kbit 133 36.864 kbit 7,837 40.96 kbit 56 65.536 kbit 35 73.728 kbit 4,007 81.92 kbit 44 131.072 kbit 19 147.456 kbit 3,477 163.84 kbit 25 262.144 kbit 49 294.912 kbit 1,605 327.68 kbit 31 524.288 kbit 19 589.824 kbit 1,234 655.36 kbit 93 1.0486 Mbit 86 1.1796 Mbit 1,193 1.3107 Mbit 124 2.0972 Mbit 55 2.3593 Mbit 726 2.6214 Mbit 114 4.7186 Mbit 479 5.2429 Mbit 132 9.4372 Mbit 91 10.4858 Mbit 14 18.8744 Mbit 18 37.7487 Mbit 6 75.4975 Mbit 6

Min (bit) - Max (bit)

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BI-DIRECTIONAL FIFO 2,044 OTHER FIFO 27,151

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内存宽度 (19)

1 81 4 2,124 5 1,125 6 3 8 1,019 9 52,075 10 13 12 1 16 338 17 1 18 7,098 20 188 24 8 32 104 36 4,348 40 289 50 1 72 255 80 99

Min - Max

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N/A 1

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1 3,745 2 34 2A 151 3 11,414 4 481 NOT APPLICABLE 3 NOT SPECIFIED 284

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-5.2 V 13 -4.5 V 2

Min (V) - Max (V)

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1.0 57,415 2.0 713

Min - Max

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100 279 108 12 120 937 121 109 128 2,069 132 881 144 547 15 2 16 1,289 172 6 18 502 20 1,028 207 2 208 329 209 29 22 1 24 385 240 168 249 2 25 1 256 975 28 32,047 288 19 32 16,775 324 222 36 4 376 29 40 241 44 261 48 117 52 213 56 509 64 5,111 68 1,985 70 10 80 731 84 24 92 10

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2 words 1 4 words 38 8 words 3 13 words 2 16 words 688 32 words 88 40 words 57 64 words 4,087 128 words 261 132 words 18 256 words 2,937 384 words 1 512 words 17,140 1.024 k 17,119 1.104 k 1 1.152 k 4 1.281 k 2 2.048 k 7,316 2.064 k 9 3.072 k 2 4.096 k 7,398 5.12 k 44 8.192 k 3,610 10.24 k 5 16.384 k 3,580 20.032 k 1 32.768 k 1,811 65.536 k 1,447 131.072 k 877 184.32 k 1 222.72 k 2 262.144 k 420 331.776 k 4 401.408 k 4 524.288 k 166 583.68 k 2 622.08 k 1 623.68 k 1 664.32 k 4 725.76 k 2 1.0486 M 8 2.0972 M 8 4.1943 M 4 8.3886 M 2

Min (words) - Max (words)

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2.0 1 4.0 38 8.0 3 13.0 2 16.0 688 32.0 88 40.0 57 64.0 4,087 128.0 261 132.0 18 256.0 2,937 384.0 1 512.0 17,140 1000.0 17,119 1104.0 1 1152.0 4 1281.0 2 2000.0 7,316 2064.0 9 3000.0 2 4000.0 7,398 5000.0 44 8000.0 3,610 10000.0 5 16000.0 3,580 20032.0 1 32000.0 1,811 64000.0 1,447 128000.0 877 180000.0 1 222720.0 2 256000.0 420 324000.0 4 392000.0 4 512000.0 166 570000.0 2 622080.0 1 623680.0 1 664320.0 4 725760.0 2 1000000.0 8 2000000.0 8 4000000.0 4 8000000.0 2

Min - Max

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ASYNCHRONOUS 49,055 SYNCHRONOUS 19,920 SYNCHRONOUS/ASYNCHRONOUS 176

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70.0 °C 28,907 75.0 °C 87 85.0 °C 11,948 125.0 °C 28,060

Min (°C) - Max (°C)

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-55.0 °C 22,841 -45.0 °C 40 -40.0 °C 17,109 -25.0 °C 4 -20.0 °C 19 -10.0 °C 1 0.0 °C 28,988

Min (°C) - Max (°C)

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组织 (50)

128KX18 274 128KX36 171 128KX40 80 128KX9 279 128X8 155 16KX18 480 16KX36 363 16KX9 2,612 16X4 601 16X5 84 1KX16 90 1KX18 1,034 1KX36 788 1KX8 107 1KX9 15,028 256KX18 169 256X16 82 256X18 659 256X36 263 256X8 81 256X9 1,823 2KX18 950 2KX36 446 2KX8 81 2KX9 5,771 32KX18 471 32KX36 348 32KX9 820 4KX18 773 4KX36 364 4KX8 102 4KX9 6,080 512KX9 98 512X16 86 512X18 1,095 512X36 420 512X8 86 512X9 15,376 64KX18 521 64KX36 351 64KX9 375 64X18 108 64X36 467 64X4 1,413 64X5 1,011 64X8 247 64X9 809 8KX18 481 8KX36 282 8KX9 2,768

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3-STATE 28,489 OPEN-EMITTER 8 TOTEM POLE 683

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NO 40,030 YES 18,016

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CERAMIC 5,406 CERAMIC, GLASS-SEALED 6,579 CERAMIC, METAL-SEALED COFIRED 15,763 GLASS 1 METAL 9 PLASTIC/EPOXY 34,969 UNSPECIFIED 6,083

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BGA 2,257 BQFP 368 DFP 2,507 DIE 3,047 DIP 12,848 GQFF 154 HLFQFP 48 HPGA 2 HVQCCN 5 LBGA 164 LFBGA 22 LFQFP 4,697 LGA 12 LQFP 3,166 PGA 562 QCCJ 6,265 QCCN 4,484 QFF 384 QFP 2,031 QIP 20 SDIP 3 SOJ 931 SOP 1,634 SSOP 232 TFQFP 126 TQFP 249 TSOP2 35 TSSOP 383 ZIP 63

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BGA100,10X10,40 129 BGA121,11X11,50 66 BGA144,12X12,40 292 BGA208,16X16,40 226 BGA240,18X18,40 150 BGA256,16X16,40 563 BGA324,18X18,40 161 DIE OR CHIP 78 DIP16,.3 669 DIP18,.3 329 DIP20,.3 153 DIP24,.3 91 DIP24,.4 76 DIP28(UNSPEC) 64 DIP28,.3 3,347 DIP28,.6 3,666 DIP32,.6 262 DIP40,.6 222 DIP48,.6 80 FL28,.4 1,026 FL32,.6 140 LCC20,.35SQ 268 LCC28,.45SQ 113 LCC32,.42SQ,40 204 LCC32,.45X.55 1,812 LCC44,.65SQ 98 LDCC32,.5X.6 2,981 LDCC68,1.0SQ 626 PGA68,11X11 402 QFL68,.95SQ 96 QFP120,.63SQ,16 550 QFP128,.63X.87,20 1,378 QFP144,.87SQ,20 132 QFP32,.35SQ,32 623 QFP64,.47SQ,20 1,607 QFP64,.63SQ,32 146 QFP64,.66SQ,32 1,318 QFP64,.6SQ,32 357 QFP68,.99SQ,50 140 QFP80,.64SQ 404 SOJ28,.34 558 SOP16,.4 101 SOP28,.4 303 SOP28,.45 96 SOP28,.5 407 SPQFP132,1.1SQ 334 SSOP56,.4 86 TPAK132,2.5SQ,25 140 TQFP32,.35SQ,32 124 TSSOP56,.3,20 275

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RECTANGULAR 47,375 SQUARE 16,248 UNSPECIFIED 4,467

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CHIP CARRIER 17,562 CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE 7 FLATPACK 9,377 FLATPACK, BUMPER 307 FLATPACK, GUARD RING 188 FLATPACK, HEAT SINK/SLUG, LOW PROFILE, FINE PITCH 48 FLATPACK, LOW PROFILE 3,106 FLATPACK, LOW PROFILE, FINE PITCH 4,697 FLATPACK, THIN PROFILE 249 FLATPACK, THIN PROFILE, FINE PITCH 126 GRID ARRAY 2,841 GRID ARRAY, HEAT SINK/SLUG 2 GRID ARRAY, LOW PROFILE 164 GRID ARRAY, LOW PROFILE, FINE PITCH 22 IN LINE 65 IN-LINE 18,281 IN-LINE, SHRINK PITCH 3 MICROELECTRONIC ASSEMBLY 159 SMALL OUTLINE 6,092 SMALL OUTLINE, SHRINK PITCH 188 SMALL OUTLINE, THIN PROFILE 35 SMALL OUTLINE, THIN PROFILE, SHRINK PITCH 383 UNCASED CHIP 4,540

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PARALLEL 56,752 PARALLEL/SERIAL 318 SERIAL 480

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Active 3,040 Contact Manufacturer 2,332 Lifetime Buy 201 Not Recommended 3 Obsolete 47,494 Transferred 19,667

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No 14,901 Yes 5,785

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220 114 225 7,178 235 61 240 4,364 245 155 250 151 260 6,241 NOT APPLICABLE 23 NOT SPECIFIED 7,205

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