Source: https://web.archive.org/web/20210410173054/https://twitter.com/Siliconinsid/status/1380936248517402628
Text: MMI PAL16R6 (1983)
An early NMOS SPLD with antifuse array
====== Package ======
====== Die ======
{{:bercovici:mmi:pal16r6:die.jpg?300|}}