{{tag>collection_infosecdj vendor_philips type_processor_microcontroller_8051 year_1989 foundry_unknown}}

A 8051 derivative.

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

{{:infosecdj:philips:pcb80c51bh:pack_top.jpg?300|}}

<code>
TAIWAN
(Logo)
PCB 80C51BH-3 P J521
313060
DSD9436V6 YU
V20810-M7002-B200
(M)(C) INTEL 1980
(M) PHILIPS 1989
</code>

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

Die size: 3.3x3.4mm approx.

Bonding pad opening: 84.8 um, square.

Metal pitch: 4 um.

Poly pitch: 2.86 um.

Poly width: 1.3 um.

<code>
(M)(C) INTEL 1980
(M) PHILIPS
</code>

<code>
V80C51BV6
</code>

<code>
VALVO
</code>

{{https://siliconpr0n.org/map/philips/pcb80c51bh/single/philips_pcb80c51bh_infosecdj_mz_nikpa40x.thumb.jpg}}

[[https://siliconpr0n.org/map/philips/pcb80c51bh/infosecdj_mz_nikpa40x/|Top metal imaged under a Nikon Plan Apo 40x/1.0 oil]]

  * [[https://siliconpr0n.org/map/philips/pcb80c51bh/single/philips_pcb80c51bh_infosecdj_mz_nikpa40x.jpg|Single]] (42745x43518, 443.734MiB)

{{https://siliconpr0n.org/map/philips/pcb80c51bh/single/philips_pcb80c51bh_infosecdj_mz_nikpa40x_s1.thumb.jpg}}

[[https://siliconpr0n.org/map/philips/pcb80c51bh/infosecdj_mz_nikpa40x_s1/|ILD remains + poly imaged under a Nikon Plan Apo 40x/1.0 oil]]

  * [[https://siliconpr0n.org/map/philips/pcb80c51bh/single/philips_pcb80c51bh_infosecdj_mz_nikpa40x_s1.jpg|Single]] (42773x43563, 351.664MiB)

{{https://siliconpr0n.org/map/philips/pcb80c51bh/single/philips_pcb80c51bh_infosecdj_mz_nikpa40x_s2.thumb.jpg}}

[[https://siliconpr0n.org/map/philips/pcb80c51bh/infosecdj_mz_nikpa40x_s2/|Poly imaged under a Nikon Plan Apo 40x/1.0 oil]]

  * [[https://siliconpr0n.org/map/philips/pcb80c51bh/single/philips_pcb80c51bh_infosecdj_mz_nikpa40x_s2.jpg|Single]] (42351x43581, 287.697MiB)