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1.5 μm process

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The 1.5 μm process refers to the minimum size that could be reliably produced. The smallest transistors and other circuit elements on a chip made with this process were around 1.5 micrometers wide.
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Ormsby, Jon, Editor, "New Product Focus: Components: 82526 Works Magic Under The Hood", Intel Corporation, Microcomputer Solutions, May/June 1988, page 10
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Intel Corporation, "NewsBit: Three New Pinouts For One-Megabit EPROMs Announced", Solutions, January/February 1986, Page 1
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Intel Corporation, "New Product Focus Components: 80286 Workhorses: Twice As Fast", Solutions, July/August 1985, Page 17
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Rant, Jon; "CHMOS: Matching Process to Product", Intel Corporation, Solutions, January/February 1986, Page 17
626: 563:(initially sold in 1992) included chips such as Lisa that were manufactured using a 1.5 μm CMOS process. 682: 845: 525: 876: 505: 380: 597: 472: 838: 668: 81: 34: 415: 826: 390: 8: 553: 405: 394: 375: 171: 162: 420: 797: 777: 207: 189: 180: 822: 400: 243: 237: 231: 225: 219: 213: 649: 865: 410: 315: 306: 297: 288: 279: 270: 261: 252: 542: 360: 342: 333: 324: 511: 546: 465: 143: 872:
International Technology Roadmap for Semiconductors lithography nodes
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Intel used the 1.4-micron process on the HMOS II-E technology.
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that was reached around 1981–1982, by companies such as
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memory chip introduced the 1.5 μm process in 1981.
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launched in 1982 was manufactured using this process.
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Products featuring 1.5 μm manufacturing process
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You can help Knowledge by 7: 10: 898: 808: 468:process) is the level of 520:Intel introduced a 64 882:Nanotechnology stubs 42:improve this article 556:, released in 1991. 877:1982 introductions 659:. pp. 149–166 554:video game console 834: 833: 804: 803: 794:Succeeded by 694:. 14 October 1991 458: 457: 118: 117: 110: 92: 889: 855: 848: 841: 817: 810: 774:Preceded by 771: 770: 754: 751: 745: 742: 736: 733: 727: 724: 718: 717: 710: 704: 703: 701: 699: 689: 679: 673: 672: 666: 664: 654: 645: 639: 638: 636: 634: 619: 613: 612: 610: 608: 594: 541: 532:process in 1983. 523: 501: 450: 443: 436: 406:Transistor count 359: 341: 332: 323: 314: 305: 296: 287: 278: 269: 260: 251: 206: 197: 188: 179: 170: 161: 138: 120: 119: 113: 106: 102: 99: 93: 91: 57:"1.5 μm process" 50: 26: 18: 897: 896: 892: 891: 890: 888: 887: 886: 862: 861: 860: 859: 806: 795: 775: 762: 757: 752: 748: 743: 739: 734: 730: 725: 721: 712: 711: 707: 697: 695: 687: 681: 680: 676: 662: 660: 652: 646: 642: 632: 630: 621: 620: 616: 606: 604: 596: 595: 591: 587: 539: 521: 499: 492: 454: 425: 421:Nanoelectronics 372: 366: 357: 348: 339: 330: 321: 312: 303: 294: 285: 276: 267: 258: 249: 204: 195: 186: 177: 168: 159: 146: 127: 125: 114: 103: 97: 94: 51: 49: 39: 27: 12: 11: 5: 895: 885: 884: 879: 874: 858: 857: 850: 843: 835: 832: 831: 818: 802: 801: 792: 781: 769: 768: 761: 760:External links 758: 756: 755: 746: 737: 728: 719: 705: 674: 640: 614: 588: 586: 583: 582: 581: 574: 571: 564: 557: 533: 518: 509: 491: 488: 462:1.5 μm process 456: 455: 453: 452: 445: 438: 430: 427: 426: 424: 423: 418: 413: 408: 403: 398: 388: 383: 378: 371: 368: 367: 365: 364: 353: 350: 349: 347: 346: 337: 328: 319: 310: 301: 292: 283: 274: 265: 256: 247: 241: 235: 229: 223: 217: 211: 202: 193: 184: 175: 166: 156: 153: 152: 144:MOSFET scaling 140: 139: 131: 130: 116: 115: 30: 28: 21: 9: 6: 4: 3: 2: 894: 883: 880: 878: 875: 873: 870: 869: 867: 856: 851: 849: 844: 842: 837: 836: 830: 828: 824: 819: 816: 812: 811: 807: 800: 799: 793: 791: 789: 786: 782: 780: 779: 773: 772: 767: 764: 763: 750: 741: 732: 723: 715: 709: 693: 686: 685: 678: 670: 658: 651: 644: 628: 624: 618: 603: 599: 593: 589: 579: 575: 572: 569: 565: 562: 558: 555: 552: 548: 544: 538:RF5C164 is a 537: 534: 531: 527: 519: 516: 513: 510: 507: 504: 497: 494: 493: 487: 484: 482: 478: 474: 471: 467: 463: 451: 446: 444: 439: 437: 432: 431: 429: 428: 422: 419: 417: 414: 412: 411:Semiconductor 409: 407: 404: 402: 399: 396: 392: 389: 387: 384: 382: 379: 377: 374: 373: 370: 369: 362: 356: 355: 352: 351: 344: 338: 335: 329: 326: 320: 317: 311: 308: 302: 299: 293: 290: 284: 281: 275: 272: 266: 263: 257: 254: 248: 245: 242: 239: 236: 233: 230: 227: 224: 221: 218: 215: 212: 209: 203: 200: 194: 191: 185: 182: 176: 173: 167: 164: 158: 157: 155: 154: 150: 149:process nodes 145: 142: 141: 137: 133: 132: 129: 124:Semiconductor 122: 121: 112: 109: 101: 90: 87: 83: 80: 76: 73: 69: 66: 62: 59: –  58: 54: 53:Find sources: 47: 43: 37: 36: 31:This article 29: 25: 20: 19: 16: 827:expanding it 820: 805: 798:1 μm process 796: 783: 778:3 μm process 776: 749: 740: 731: 722: 708: 696:. 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"1.5 μm process"
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Semiconductor
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MOSFET scaling
process nodes
20 μm
10 μm
6 μm
3 μm
1.5 μm
1 μm
800 nm
600 nm
350 nm
250 nm
180 nm
130 nm
90 nm
65 nm
45 nm

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