Pinouts - 80287 family

Related links: 80287 family
  80287 microprocessor - DIP 40 package  
Manufacturers: Intel
S1 1 40 Ready
S0 2 39 CKM
COD/INTA 3 38 HLDA
Not connected 4 37 CLK286
D15 5 36 PEACK
D14 6 35 Reset
D13 7 34 NPS1
D12 8 33 NPS2
VCC 9 32 CLK
VSS 10 31 CMD1
D11 11 30 VSS
D10 12 29 CMD0
Not connected 13 28 NPWR
D9 14 27 NPRD
D8 15 26 Error
D7 16 25 Busy
D6 17 24 PEREQ
D5 18 23 D0
D4 19 22 D1
D3 20 21 D2
  80C287 microprocessor - DIP 40 package  
Manufacturers: AMD
Not connected 1 40 Not connected
Not connected 2 39 CKM
Not connected 3 38 Not connected
Not connected 4 37 Not connected
D15 5 36 PEACK
D14 6 35 Reset
D13 7 34 NPS1
D12 8 33 NPS2
VCC 9 32 CLK
VSS 10 31 CMD1
D11 11 30 VSS
D10 12 29 CMD0
Not connected 13 28 NPWR
D9 14 27 NPRD
D8 15 26 Error
D7 16 25 Busy
D6 17 24 PEREQ
D5 18 23 D0
D4 19 22 D1
D3 20 21 D2
(c) Copyright 2003 Gennadiy Shvets