VT82C596 データシートの表示（PDF） - Unspecified
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VT82C596 Datasheet PDF : 96 Pages
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VT82C596B
General Purpose Outputs
Signal Name
Pin # I/O Signal Description
GPO0
G4
O General Purpose Output 0.
GPO1 / LA17
Y15 IO General Purpose Output 1. Rx74[0] = 0.
GPO2 / LA18
T14 IO General Purpose Output 2. Rx74[0] = 0.
GPO3 / LA19
W14 IO General Purpose Output 3. Rx74[0] = 0.
GPO4 / LA20
U13 IO General Purpose Output 4. Rx74[0] = 0.
GPO5 / LA21
V13 IO General Purpose Output 5. Rx74[0] = 0.
GPO6 / LA22
Y13 IO General Purpose Output 6. Rx74[0] = 0.
GPO7 / LA23
T12 IO General Purpose Output 7. Rx74[0] = 0.
GPO8
T19
O General Purpose Output 8. F3Rx54[1-0]. Optional 1Hz / 2Hz / 4Hz clock output
GPO9 / GNTA#
N1
O General Purpose Output 9. Rx7D[0] = 0.
GPO10 / GNTB#
P2
O General Purpose Output 10. Rx7D[1] = 0.
GPO11 / GNTC#
P4
O General Purpose Output 11. Rx7D[2] = 0.
GPO12 / APICACK#
J17
O General Purpose Output 12. Rx74[7] = 0.
GPO13 / APICCS#
H18
O General Purpose Output 13. Rx74[7] = 0.
GPO14 / IRQ0OUT
H20
O General Purpose Output 14. Rx74[7] = 0.
GPO15 / SUSB#
V19
O General Purpose Output 15. Rx75[0] = 1. See also F3Rx54[3].
GPO16 / SUSC#
U18
O General Purpose Output 16. Rx75[0] = 1. See also F3Rx54[2].
GPO17 / CPUSTP#
R1
O General Purpose Output 17. Rx75[1] = 1.
GPO18 / PCISTP#
R2
O General Purpose Output 18. Rx75[2] = 1.
GPO19 / ZZ
K16
O General Purpose Output 19. Rx75[3] = 1.
GPO20 / SUSST1#
T17
O General Purpose Output 20. Rx75[4] = 1. See also F3Rx54[4].
GPO21 / SUSST2#
T18
O General Purpose Output 21. Rx75[5] = 1. See also F3Rx54[7].
GPO22 / XDIR#
M3
O General Purpose Output 22. Rx75[6] = 1.
GPO23 / XOE#
M4
O General Purpose Output 23. Rx75[6] = 1.
GPO24 / RTCCS#
M2
O General Purpose Output 24. Rx76[0] = 1.
GPO25 / RTCAS
L1
O General Purpose Output 25. Rx76[1] = 1.
GPO26 / KBCS#
K1
O General Purpose Output 26. Rx76[2] = 1.
GPO27
G5
O General Purpose Output 27.
GPO28
F2
O General Purpose Output 28.
GPO29 / SCIOUT#
F3
O General Purpose Output 29. Rx74[7] = 0.
GPO30
F4
O General Purpose Output 30.
The underlined name above indicates the default function on power up.
Revision 0.3 June 17, 1999
-17-
Pinouts
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