{{tag>collection_infosecdj vendor_samsung type_unknown year_unknown foundry_unknown}}

Apparently a custom-labelled MCU by Samsung. This was taken off an old laptop touch pad.

====== Package ======

{{:infosecdj:samsung:s4l85k4x03:pack_top.jpg?300|}}

<code>
1CA026
OC CRQ
I37RG
U834
</code>

====== Die ======

In the bottom left corner:

<code>
S4L85K4X03
</code>

The top right corner has characteristic mask IDs:

{{:infosecdj:samsung:s4l85k4x03:mask_ids.jpg?500|}}

{{https://siliconpr0n.org/map/samsung/s4l85k4x03/single/samsung_s4l85k4x03_infosecdj_mz_nikpa20x.thumb.jpg}}

[[https://siliconpr0n.org/map/samsung/s4l85k4x03/infosecdj_mz_nikpa20x/|Top metal imaged under Nikon PlanApo 20x/0.75]]

  * [[https://siliconpr0n.org/map/samsung/s4l85k4x03/single/samsung_s4l85k4x03_infosecdj_mz_nikpa20x.jpg|Single]] (19726x19706, 85.7105MiB)