{{tag>collection_pmonta vendor_ami type_memory_rom year_1973 foundry_unknown}}

One of the two 10240-bit ROMs in the Hewlett-Packard HP-45 calculator

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

{{:pmonta:ami:1818-0057:ami_1818-0057_package.jpg?300|Top of package}}

<code>
(AMI logo)
7346KFN
1818-0057
</code>

{{:pmonta:ami:1818-0057:ami_1818-0057_package_delidded.jpg?300|Top of package, delidded}}


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

Die size 5.16 mm x 3.21 mm

<code>
(AMI logo)
9176-001
</code>

[[https://siliconpr0n.org/map/ami/1818-0057/pmonta_mz_10x/|mz_10x]]

  * [[https://siliconpr0n.org/map/ami/1818-0057/single/ami_1818-0057_pmonta_mz_10x.jpg|Single]] (20011x12605, 74.3497MiB)