-40%
DEC PDP Set of 3 Chips... CPU, FP and MMU
DEC PDP Set of 3 Chips... CPU, FP and MMU
DEC PDP Set of 3 Chips... CPU, FP and MMU
DEC PDP Set of 3 Chips... CPU, FP and MMU

DEC PDP Set of 3 Chips... CPU, FP and MMU

$ 31.67

Availability: 100 in stock
  • Compatible Brand: For DEC
  • Condition: good condition, assumed good
  • All returns accepted: ReturnsNotAccepted
  • Vintage: Yes
  • Type: CPU/Processor
  • Brand: DEC

    Description

    CPU CHIP… These chips were used in PDP11/23(Qbus) and PDP11/24(Unibus)
    FP… This chip is for FLOATING POINT option
    MMU… This chip is the MEMORY MANAGEMENT UNIT
    Here are numbers taken off the chips:
    CPU 570000001A1
    23-001C7-AA
    21-15541AB
    6239-15
    8223DU
    FPU 570000101A1
    23-002C7-AA
    23-203C7-AA
    6600-05
    5121-33
    MMU DEC 304E
    21-15542-01
    ***I have multiple sets of these chips, all are stored on anti-static material ***
    due to their age they are sold as-is.
    *** browse my other items for more DEC stuff ***