{{tag>collection_infosecdj vendor_vlsi type_processor_microcontroller_8051 year_unknown foundry_unknown}}

Many thanks to **debauer** for providing the samples!

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

{{:infosecdj:vlsi:vl16c452:pack_top.jpg?300|}}

<code>
(Logo)
9110CV 171222
VL16C452-QC
3023B
</code>

{{:infosecdj:vlsi:vl16c452:pack_btm.jpg?300|}}

<code>
NETHERLANDS
</code>

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

<code>
(Mask IDs)
(M) VTI
3023A
</code>

<code>
16C452
</code>

The 82C50 units have:

<code>
82C50A

(M) VLSI
(C) '87
</code>

{{https://siliconpr0n.org/map/vlsi/vl16c452/single/vlsi_vl16c452_infosecdj_mz_nikpa20x.thumb.jpg}}

[[https://siliconpr0n.org/map/vlsi/vl16c452/infosecdj_mz_nikpa20x/|Top metal imaged under Nikon PlanApo 20x/0.75]]

  * [[https://siliconpr0n.org/map/vlsi/vl16c452/single/vlsi_vl16c452_infosecdj_mz_nikpa20x.jpg|Single]] (33498x25894, 195.089MiB)