{{tag>collection_infosecdj vendor_toshiba type_processor_microcontroller year_unknown foundry_unknown}}

These come packaged in QFP44 and custom-marked; most likely, this is mask-programmed TMP86CH06U -- note the CH06U part in package marking.

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

With Toshiba logo:

{{:infosecdj:toshiba:el10:pkg_top.jpg?300}}

<code>
E250013256
CH06U-4UE4
JAPAN 0277 HAL
960061
</code>

Without Toshiba logo:

{{:infosecdj:toshiba:el10:pkg_top_2.jpg?300}}

<code>
75076365_V35
CH06U-4H15
JAPAN 0252 HAL
492823
</code>

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

<code>
(M) (C) 1997 TOSHIBA
EL10
</code>

In another place:

<code>
ROM-
</code>

{{https://siliconpr0n.org/map/toshiba/el10/single/toshiba_el10_infosecdj_mz_nikon20x.thumb.jpg}}

[[https://siliconpr0n.org/map/toshiba/el10/infosecdj_mz_nikon20x/|mz_nikon20x]]

  * [[https://siliconpr0n.org/map/toshiba/el10/single/toshiba_el10_infosecdj_mz_nikon20x.jpg|Single]] (21278x21264, 118.774MiB)