Datasheet

78K0/Kx2-L CHAPTER 17 INTERRUPT FUNCTIONS
R01UH0028EJ0400 Rev.4.00 624
Sep 27, 2010
Figure 17-23. Format of External Interrupt Rising Edge Enable Registers (EGPCTL0, EGPCTL1)
and External Interrupt Falling Edge Enable Registers (EGNCTL0, EGNCTL1) (5/5)
(g) 48-pin products of 78K0/KC2-L
Address: FF48H After reset: 00H R/W
Symbol 7 6 5 4 3 2 1 0
EGPCTL0 EGP7 EGP6 EGP5 EGP4 EGP3 EGP2 EGP1 EGP0
Address: FF49H After reset: 00H R/W
Symbol 7 6 5 4 3 2 1 0
EGNCTL0 EGN7 EGN6 EGN5 EGN4 EGN3 EGN2 EGN1 EGN0
Address: FF4AH After reset: 00H R/W
Symbol 7 6 5 4 3 2 1 0
EGPCTL1 0 0 0 0 EGP11 EGP10 EGP9 EGP8
Address: FF4BH After reset: 00H R/W
Symbol 7 6 5 4 3 2 1 0
EGNCTL1 0 0 0 0 EGN11 EGN10 EGP9 EGP8
EGPn EGNn INTPn pin valid edge selection
0 0 Edge detection disabled
0 1 Falling edge
1 0 Rising edge
1 1 Both rising and falling edges
Caution Be sure to clear bits 4 to 7 of EGPCTL1 and EGNCTL1 to 0 in the 48-pin products of
78K0/KC2-L.
Remark n = 0 to 11: 48-pin products of 78K0/KC2-L