Differences

This shows you the differences between two versions of the page.

--- dcstraney:ddc:bus65601-883b [2025/11/27 04:19] – created - external edit 127.0.0.1
+++ dcstraney:ddc:bus65601-883b [2025/11/27 17:26] (current) – dcstraney
@@ Line 1: / Line 1: @@
-{{tag>collection_dcstraney vendor_ddc type_unknown year_unknown foundry_unknown}}
+{{tag>collection_dcstraney vendor_ddc type_mcm type_interface year_unknown foundry_utmc}}
 ====== Package ======
+Dual MIL-STD-1553 interface
 {{:dcstraney:ddc:bus65601-883b:pack_top_closed.jpg?300|}}
@@ Line 20: / Line 22: @@
 </code>
+**Gate array: CDI (Computing Devices International?) HC12605**
 {{https://siliconprawn.org/map/ddc/bus65601-883b/single/ddc_bus65601-883b_dcstraney_mz_die3.thumb.jpg}}
@@ Line 27: / Line 30: @@
   * [[https://siliconprawn.org/map/ddc/bus65601-883b/single/ddc_bus65601-883b_dcstraney_mz_die3.jpg|Single]] (4342x5432, 13.5213MiB)
+**Harris HD 15530, "MTU Encoder" from 1977:** "MTU" is a MIL-STD-1553 term
 {{https://siliconprawn.org/map/ddc/bus65601-883b/single/ddc_bus65601-883b_dcstraney_mz_die4.thumb.jpg}}
@@ Line 34: / Line 39: @@
   * [[https://siliconprawn.org/map/ddc/bus65601-883b/single/ddc_bus65601-883b_dcstraney_mz_die4.jpg|Single]] (10132x8497, 49.9694MiB)
+**Gate array: UTMC MK63000C / UT300C**
 {{https://siliconprawn.org/map/ddc/bus65601-883b/single/ddc_bus65601-883b_dcstraney_mz_die5.thumb.jpg}}
@@ Line 41: / Line 48: @@
   * [[https://siliconprawn.org/map/ddc/bus65601-883b/single/ddc_bus65601-883b_dcstraney_mz_die5.jpg|Single]] (7852x7556, 44.0822MiB)
+**Gate array: UTMC MK64000B / UT1024B**
 {{https://siliconprawn.org/map/ddc/bus65601-883b/single/ddc_bus65601-883b_dcstraney_mz_die6.thumb.jpg}}
@@ Line 48: / Line 57: @@
   * [[https://siliconprawn.org/map/ddc/bus65601-883b/single/ddc_bus65601-883b_dcstraney_mz_die6.jpg|Single]] (3044x2000, 3.66719MiB)
+**Gate array: CDI (Computing Devices International?)**
 {{https://siliconprawn.org/map/ddc/bus65601-883b/single/ddc_bus65601-883b_dcstraney_mz_die1.thumb.jpg}}
@@ Line 62: / Line 73: @@
   * [[https://siliconprawn.org/map/ddc/bus65601-883b/single/ddc_bus65601-883b_dcstraney_mz_die5_zoom.jpg|Single]] (2536x2563, 3.12521MiB)
+**Unknown SSI CMOS logic**
 {{https://siliconprawn.org/map/ddc/bus65601-883b/single/ddc_bus65601-883b_dcstraney_mz_die2.thumb.jpg}}