{{tag>collection_pmonta vendor_ami type_unknown year_1973 foundry_unknown}}

Arithmetic and register (A&R) circuit for the Hewlett-Packard Classic series of calculators (HP-35 etc.).  This one is from an HP-45.

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

{{:pmonta:ami:1820-0848:ami_1820-0848_package.jpg?300|}}

<code>
(AMI logo)
7349KAV
1820-0848
</code>

{{:pmonta:ami:1820-0848:ami_1820-0848_package_delidded.jpg?300|}}


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

Die size: 3.48 mm x 4.22 mm

<code>
(AMI logo)
0633
</code>

[[https://siliconpr0n.org/map/ami/1820-0848/pmonta_mz_10x/|mz_10x]]

  * [[https://siliconpr0n.org/map/ami/1820-0848/single/ami_1820-0848_pmonta_mz_10x.jpg|Single]] (13625x16423, 63.4994MiB)