Toshiba – Toshiba TMP87CP24AF User Manual
Page 46
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TOSHIBA
TMP87CM24A/P24A
3)Case5: When the initial state of the INT3 pin is high after reset/low at edge switchover from rising to
falling:
Reset
INT3ES (rising edge)
INT3 terminal
EI/DI
(Dl)
instruction
I L11 (#003DH ; bitll)
INT3DET(#001FH ; bit3)
Read point of INT3DET
INTEDT(#001FH ; bit7)
Read point of INTEDT
(El)t
(Dl) t
(falling edge)
(El)t
* No interrupt
generation at
non-selected
edge immediately
after edge
switchover.
4)Case6: When the initial state of the INT3 pin is low after reset/high at edge switchover from rising to
falling:
Reset
INT3ES (rising edge)
INT3W
INT3 terminal
EI/DI
(Dl)
instruction
I L11 (#003DH ; bitll)
Clear point of I L 11
INT3DET(#001FH ; bit3)
Read point of INT3DET
INTEDT (#001 FH ; bit7)
Read point of INTEDT
(El)t
(Dl) t
(falling edge)
(El)t
3
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24-46
2002
-
10-03