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Norsk Data hardware - ND-1001.4.1.5 - Norsk Data hardware - ND-100


322663(91) - PCB 3033 - N-100 CPU 32 Bit CX Version

Description

  • ND-100 CX CPU with 32 bit floating point.
  • The ND-100 µprogram is stored in PROMs, arranged as 4K of 64 bits words.
  • Using 4 pieces of the SRAM, 1024 x 4 bits x 4 pieces (total 2 KB).
  • Print: B   ECO: V
  • Print: E   ECO: V
  • Print: S   ECO: V
  • PCB size 367 x 280 mm, 6 layers
  • Release date xx. xxx. xxxx

Chipset

  • 02600N
  • 02601N
  • 02602P
  • 02603P
  • 02604M
  • 02805M
  • 02606M
  • 02607M
  • 02608M
  • 02609M
  • 02610M
  • 02611M
  • 02612M
  • 02613M
  • 02614M
  • 02615M
  • 08500D
  • 08501D
  • 08502D
  • 08503D
  • 08504D
  • 08505D
  • 08506D
  • 08507D
  • 08508D
  • 08509D
  • 08510D
  • 08511D
  • 08512D
  • 08513E
  • 08514E
  • 08515E
  • 08600D
  • 08601D
  • 08602D
  • AM2149 - SRAM x 4 pieces
  • AM2901 - 4 bits microprocessor slice x 4 pieces
  • AM2914 - Interrupt Controller x 2 pieces
  • F4702 - Bit-rate generator x 2 pieces
  • SN74482 - 4-bit slice control x 3 pieces
  • IM6402 or
    TR1863 - UART

LEDs

  • LD4 (green) - Selftest passed
  • LD3 (red) - Selftest failed

Straps

  • None

Switches

Connectors

  • (A) Console and panel
  • (B) Internal CPU/MMS bus
  • (C) Standard ND-100 system bus
ND-32266391
Component side, PCB version B

ND-32266391
Solder side, PCB version B

ND-32266391
Component side, PCB version E

ND-32266391
Solder side, PCB version E

ND-32266391
Component side, PCB version S

ND-32266391
Solder side, PCB version S

This page was last updated 27. Jan. 2025
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