Datasheet

78K0/Ix2 CHAPTER 18 INTERRUPT FUNCTIONS
R01UH0010EJ0500 Rev.5.00 585
Feb 28, 2012
Figure 18-9. Format of Priority Specification Flag Registers (PR0L, PR0H, PR1L, PR1H) (78K0/IA2)
Address: FFE8H After reset: FFH R/W
Symbol <7> 6 <5> <4> <3> 2 <1> <0>
PR0L SREPR6 1 PPR4 PPR3 PPR2 1 PPR0 LVIPR
Address: FFE9H After reset: FFH R/W
Symbol <7> <6> <5> <4> <3> 2 <1> <0>
PR0H TMPR010 TMPR000 TMPRX1 TMPRX0 TMPRH1 1 STPR6 SRPR6
Address: FFEAH After reset: FFH R/W
Symbol 7 <6> <5> <4> <3> 2 1 <0>
PR1L 1 CMPPR2 CMPPR1 CMPPR0 TMPR51 1 1 ADPR
Address: FFEBH After reset: FFH R/W
Symbol 7 6 5 4 3 2 1 <0>
PR1H 1 1 1 1 1 1 1 IICAPR0
XXPRX Priority level selection
0 High priority level
1 Low priority level
Caution Be sure to set bits 2 and 6 of PR0L, bit 2 of PR0H, bits 1, 2, and 7 of PR1L, and bits 1 to 7 of PR1H to
1.