NEO-244: Difference between revisions

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=Pinout=
=Pinout=


TODO
Generic pinout.


[[File:Neo-244_pinout.png|512px]]
{{Pinout|NEO-244|640}}


OpenOffice Draw file: [[File:neo-244.odg]]
==SLOT4F @ A1==
 
Current buffers for 68k address lines.
 
*6: A1 slot 1 & 2
*7: A1 slot 3 & 4
*8: A2 slot 1 & 2
*9: A2 slot 3 & 4
*11: A3 slot 1 & 2
*12: A3 slot 3 & 4
*13: A4 slot 1 & 2
*14: A4 slot 3 & 4
*22: A5 slot 1 & 2
*23: A5 slot 3 & 4
*24: A6 slot 1 & 2
*27: A6 slot 3 & 4
*28: A7 slot 1 & 2
*29: A7 slot 3 & 4
*30: A8 slot 1 & 2
*31: A8 slot 3 & 4
*38: A9 slot 1 & 2
*39: A9 slot 3 & 4
*40: A10 slot 1 & 2
*41: A10 slot 3 & 4
*43: A11 slot 1 & 2
*44: A11 slot 3 & 4
*45: A12 slot 1 & 2
*46: A12 slot 3 & 4
*54: A13 slot 1 & 2
*55: A13 slot 3 & 4
*56: A14 slot 1 & 2
*59: A14 slot 3 & 4
*60: A15 slot 1 & 2
*61: A15 slot 3 & 4
*62: A16 slot 1 & 2
*63: A16 slot 3 & 4
 
==SLOT4F @ A2==
 
Current buffers for control lines.
 
*4: ROMOE
*5: ROMOEU
*16: ROMOEL
*17: RW
*19: AS
*20: PORTOEU
*32: PORTOEL
*33: PORTWEU
*36: PORTWEL
*37: PORTADRS


[[Category:Chips]]
[[Category:Chips]]

Revision as of 18:49, 2 December 2018

Package QFP64R
Manufacturer
First use 1992 ?
Used on SLOT4F

Just a bunch of buffers.

Only (?) used on second revision 4-slot MVS systems.

Pinout

Generic pinout.


Edit this pinout

SLOT4F @ A1

Current buffers for 68k address lines.

  • 6: A1 slot 1 & 2
  • 7: A1 slot 3 & 4
  • 8: A2 slot 1 & 2
  • 9: A2 slot 3 & 4
  • 11: A3 slot 1 & 2
  • 12: A3 slot 3 & 4
  • 13: A4 slot 1 & 2
  • 14: A4 slot 3 & 4
  • 22: A5 slot 1 & 2
  • 23: A5 slot 3 & 4
  • 24: A6 slot 1 & 2
  • 27: A6 slot 3 & 4
  • 28: A7 slot 1 & 2
  • 29: A7 slot 3 & 4
  • 30: A8 slot 1 & 2
  • 31: A8 slot 3 & 4
  • 38: A9 slot 1 & 2
  • 39: A9 slot 3 & 4
  • 40: A10 slot 1 & 2
  • 41: A10 slot 3 & 4
  • 43: A11 slot 1 & 2
  • 44: A11 slot 3 & 4
  • 45: A12 slot 1 & 2
  • 46: A12 slot 3 & 4
  • 54: A13 slot 1 & 2
  • 55: A13 slot 3 & 4
  • 56: A14 slot 1 & 2
  • 59: A14 slot 3 & 4
  • 60: A15 slot 1 & 2
  • 61: A15 slot 3 & 4
  • 62: A16 slot 1 & 2
  • 63: A16 slot 3 & 4

SLOT4F @ A2

Current buffers for control lines.

  • 4: ROMOE
  • 5: ROMOEU
  • 16: ROMOEL
  • 17: RW
  • 19: AS
  • 20: PORTOEU
  • 32: PORTOEL
  • 33: PORTWEU
  • 36: PORTWEL
  • 37: PORTADRS