The AN/UYK-7 was the standard 32-bit computer of the United States Navy for surface ship and submarine platforms, starting in 1970. [1] [2] It was used in the Navy's NTDS [2] & Aegis combat systems and U.S. Coast Guard, [3] and the navies of U.S. allies. [4] It was also used by the U.S. Army. [5]
Technical
Built by UNIVAC, it used integrated circuits, had 18-bit addressing and could support multiple CPUs and I/O controllers. Three CPUs and two I/O controllers were a common configuration. Its multiprocessor architecture was based upon the UNIVAC 1108. [4] An airborne version, the UNIVAC 1832, was also produced.
Replacement
In the mid-1980s, the UYK-7 was replaced by the AN/UYK-43 which shared the same instruction set. [1] Retired systems are being cannibalized for repair parts to support systems still in use by U.S. and non-U.S. forces. [6]
See also
- AN/USQ-20 30-bit computer that the AN/UYK-7 replaced [2]
- AN/UYK-20 16-bit computer developed for navy projects that did not need the full power of the AN/UYK-7 [7]
- CMS-2 (programming language)
References
- ^ a b "IT Legacy: Milestones". VIP Club MN. 26 December 2011. Archived from the original on 2 April 2012. Retrieved 18 August 2022.
- ^ a b c David L. Boslaugh. "IEEE Global History Network - First-Hand:Legacy of NTDS - Chapter 9 of the Story of the Naval Tactical Data System #Finally_32-Bits". Retrieved March 11, 2021.
- ^ AN/UYK-7 MAINTENANCE ASSIST MODULE (MAM) KITS
- ^ a b Gray, George (March 2000). "The UNIVAC 1108". Unisys History Newsletter. 3 (2). Archived from the original on April 22, 2017. Retrieved 2009-06-24.
- ^ "CECOM SEC Communications Software Engineering Support Division". Archived from the original on July 24, 2007.
- ^ "Logistics Support for Legacy Systems". Archived from the original on March 6, 2001.
- ^ David L. Boslaugh. "IEEE Global History Network - First-Hand:Legacy of NTDS - Chapter 9 of the Story of the Naval Tactical Data System #The_Need_for_a_Standard_Minicomputer". Retrieved March 11, 2021.
External links
- "32 Bit Computers". Archived from the original on September 15, 2007. Retrieved June 15, 2008.
- Description
- 3-D model of UYK-7
 | This United States Navy article is a stub. You can help Wikipedia by expanding it. |
The AN/UYK-7 was the standard 32-bit computer of the United States Navy for surface ship and submarine platforms, starting in 1970. [1] [2] It was used in the Navy's NTDS [2] & Aegis combat systems and U.S. Coast Guard, [3] and the navies of U.S. allies. [4] It was also used by the U.S. Army. [5]
Technical
Built by UNIVAC, it used integrated circuits, had 18-bit addressing and could support multiple CPUs and I/O controllers. Three CPUs and two I/O controllers were a common configuration. Its multiprocessor architecture was based upon the UNIVAC 1108. [4] An airborne version, the UNIVAC 1832, was also produced.
Replacement
In the mid-1980s, the UYK-7 was replaced by the AN/UYK-43 which shared the same instruction set. [1] Retired systems are being cannibalized for repair parts to support systems still in use by U.S. and non-U.S. forces. [6]
See also
- AN/USQ-20 30-bit computer that the AN/UYK-7 replaced [2]
- AN/UYK-20 16-bit computer developed for navy projects that did not need the full power of the AN/UYK-7 [7]
- CMS-2 (programming language)
References
- ^ a b "IT Legacy: Milestones". VIP Club MN. 26 December 2011. Archived from the original on 2 April 2012. Retrieved 18 August 2022.
- ^ a b c David L. Boslaugh. "IEEE Global History Network - First-Hand:Legacy of NTDS - Chapter 9 of the Story of the Naval Tactical Data System #Finally_32-Bits". Retrieved March 11, 2021.
- ^ AN/UYK-7 MAINTENANCE ASSIST MODULE (MAM) KITS
- ^ a b Gray, George (March 2000). "The UNIVAC 1108". Unisys History Newsletter. 3 (2). Archived from the original on April 22, 2017. Retrieved 2009-06-24.
- ^ "CECOM SEC Communications Software Engineering Support Division". Archived from the original on July 24, 2007.
- ^ "Logistics Support for Legacy Systems". Archived from the original on March 6, 2001.
- ^ David L. Boslaugh. "IEEE Global History Network - First-Hand:Legacy of NTDS - Chapter 9 of the Story of the Naval Tactical Data System #The_Need_for_a_Standard_Minicomputer". Retrieved March 11, 2021.
External links
- "32 Bit Computers". Archived from the original on September 15, 2007. Retrieved June 15, 2008.
- Description
- 3-D model of UYK-7
|
| This United States Navy article is a stub. You can help Wikipedia by expanding it. |