Silicon Pr0n

This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong.
Originally this was what we called the "black SecurID" but these have 2C dies in them as well.

{{:rsa:securid:black:overview-sectors.jpg|}}

====== Image ======

Sanyo LC573718A

securid-1c573718a-1p39

[[https://siliconpr0n.org/map/rsa/securid-1c573718a-1p39/lap1_ns50xu/|lap1_ns50xu]]

    * [[https://siliconpr0n.org/map/rsa/securid-1c573718a-1p39/single/rsa_securid-1c573718a-1p39_lap1_ns50xu.jpg|Single]] (24933x26552, 145MB)

securid-1c573718a-1p95

[[https://siliconpr0n.org/map/rsa/securid-1c573718a-1p95/dlyr1_ns50xu/|dlyr1_ns50xu]]

    * [[https://siliconpr0n.org/map/rsa/securid-1c573718a-1p95/single/rsa_securid-1c573718a-1p95_dlyr1_ns50xu.jpg|Single]] (24573x26388, 176.3MB)

[[https://siliconpr0n.org/map/rsa/securid-1c573718a-1p95/dlyr2_ns50xu/|dlyr2_ns50xu]]

    * [[https://siliconpr0n.org/map/rsa/securid-1c573718a-1p95/single/rsa_securid-1c573718a-1p95_dlyr2_ns50xu.jpg|Single]] (24605x26354, 112.9MB)

[[https://siliconpr0n.org/map/rsa/securid-1c573718a-1p95/mz_ns50xu/|mz_ns50xu]]

    * [[https://siliconpr0n.org/map/rsa/securid-1c573718a-1p95/single/rsa_securid-1c573718a-1p95_mz_ns50xu.jpg|Single]] (24681x26526, 175.1MB)

[[https://siliconpr0n.org/map/rsa/securid-1c573718a-1p95/mz_travis/|mz_travis]]

    * [[https://siliconpr0n.org/map/rsa/securid-1c573718a-1p95/single/rsa_securid-1c573718a-1p95_mz_travis.jpg|Single]] (,  MB)


====== Cells ======

[[1c_cells|Cell library]]

===== Sector 1: (CPU) cells =====

Main standard cell area.  Probably what one would call the "CPU"

===== Sector 2: cells =====

Standard cells in two columns.  The left column is solid and the right is maybe 4 discrete areas

===== Sector 3: cells =====

Standard cells

===== Sector 4: cells =====

Standard cells

====== Memory ======

====== RAM ======

SRAM

There are essentially 4 different types that are mirror images of each other.  This is the upper left hand cell and the others can be derived from it pretty easily.

Composite polygons:

{{gallery>rsa:securid:1c:sram:sram_ul.png}}

Raw layers:

{{gallery>rsa:securid:1c:sram:m2_img.png}}
{{gallery>rsa:securid:1c:sram:lapped2_img.png}}
{{gallery>rsa:securid:1c:sram:poly_img.png}}
{{gallery>rsa:securid:1c:sram:active_img.png}}

Project: 
{{rsa:securid:1c:sram:final.tar.bz2}}


====== ROM ======

Mask ROM.  Optically visible.  delayered1 shot makes this easily readable. 


====== Sector 5: osc? ======

Looks like analog circuitry.  Could be the clock.

====== Sector 6: markings ======

The only text on the die.  Reads:

  SMSC 1C 1C
  1C573718A
  -1P95


====== Sector 7: ?  ======

====== Sector 8: LCD decoder?  ======

====== Sector 9: LCD driver?  ======

====== Sector 10: ?  ======


====== Pads  ======

Scattered like roaches.  The padframe is on all four sides.  The left side is non-linear as it has two distinct blocks.