UPD784938 Datasheet, PDF (539/733 Pages) NEC – 16-Bit Single-Chip Microcontrollers

CHAPTER 23 INTERRUPT FUNCTIONS
Figure 23-2. Interrupt Mask Register (MK0, MK1) Format (2/2)
(2) Word Accesses
15
14
13
MK0
CSIMK1
SRMK
SERMK
ADMK
12
PMK5
11
10
9
8
PMK4 CMK30 CMK21 CMK20
7
6
5
4
3
CMK11 CMK10 CMK01 CMK00 PMK3
2
PMK2
1
PMK1
0
PMK0
15
14
13
12
11
10
9
8
MK1
1
1
1
1
1
1 CSIMK3 WMK
7
6
IEMK2 IEMK1
5
4
3
2
1
0
1
STMK2
CSIMK2
SRMK2
SERMK2
CSIMK
STMK
Address After reset R/W
0FFACH FFFFH R/W
Address After reset R/W
0FFAEH FFFFH R/W
MK
Interrupt Request Enabling/Disabling
Specification
0
Interrupt service enabled
1
Interrupt service disabled
Preliminary User’s Manual U13987EJ1V0UM00
539