{{tag>collection_infosecdj vendor_siemens type_unknown year_unknown foundry_unknown}}

Apparently, Visa Cash implementation by Siemens, revision A3.

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

Siemens module M2.2.

{{:infosecdj:siemens:m1327a3:pack_top.jpg?300|}}

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

<code>
SIEMENS
M1327A3
VISA66
001
</code>

Mask revision codes:

<code>
212
113446
</code>

====== Top metal ======

{{https://siliconpr0n.org/map/siemens/m1327a3/single/siemens_m1327a3_infosecdj_mz_czpa40x.thumb.jpg}}

[[https://siliconpr0n.org/map/siemens/m1327a3/infosecdj_mz_czpa40x/|Map taken with Carl Zeiss Planapo 40x/1.0]]

  * [[https://siliconpr0n.org/map/siemens/m1327a3/single/siemens_m1327a3_infosecdj_mz_czpa40x.jpg|Single]] (21346x21335, 88.1123MiB)

====== Deprocessing attempt 1 ======

{{https://siliconpr0n.org/map/siemens/m1327a3/single/siemens_m1327a3_infosecdj_mz_czpa40x_s1.thumb.jpg}}

[[https://siliconpr0n.org/map/siemens/m1327a3/infosecdj_mz_czpa40x_s1/|Map taken with Carl Zeiss Planapo 40x/1.0]]

  * [[https://siliconpr0n.org/map/siemens/m1327a3/single/siemens_m1327a3_infosecdj_mz_czpa40x_s1.jpg|Single]] (21340x21182, 81177200B)

====== Deprocessing attempt 2 ======

{{https://siliconpr0n.org/map/siemens/m1327a3/single/siemens_m1327a3_infosecdj_poly2_czpa40x_s1.thumb.jpg}}

[[https://siliconpr0n.org/map/siemens/m1327a3/infosecdj_poly2_czpa40x_s1/|Map taken with Carl Zeiss Planapo 40x/1.0]]

  * [[https://siliconpr0n.org/map/siemens/m1327a3/single/siemens_m1327a3_infosecdj_poly2_czpa40x_s1.jpg|Single]] (20704x20660, 79.8356MiB)

====== Deprocessing attempt 3 ======

{{https://siliconpr0n.org/map/siemens/m1327a3/single/siemens_m1327a3_infosecdj_poly_czpa40x.thumb.jpg}}

[[https://siliconpr0n.org/map/siemens/m1327a3/infosecdj_poly_czpa40x/|Map taken with Carl Zeiss Planapo 40x/1.0]]

  * [[https://siliconpr0n.org/map/siemens/m1327a3/single/siemens_m1327a3_infosecdj_poly_czpa40x.jpg|Single]] (21298x21263, 87.5195MiB)

====== Substrate ======

{{https://siliconpr0n.org/map/siemens/m1327a3/single/siemens_m1327a3_infosecdj_sub_nikon20x.thumb.jpg}}

[[https://siliconpr0n.org/map/siemens/m1327a3/infosecdj_sub_nikon20x/|Map taken with Nikon 20x ELWD]]

  * [[https://siliconpr0n.org/map/siemens/m1327a3/single/siemens_m1327a3_infosecdj_sub_nikon20x.jpg|Single]] (8205x8174, 12.6957MiB)