Register Set - NEC VR4181 mPD30181 User Manual

64-/32-bit microprocessor hardware
Table of Contents

Advertisement

9.2 Register Set

Physical address
R/W
0x0A00 0080
R
0x0A00 008C
R/W
0x0A00 0098
R/W
0x0A00 009A
R/W
0x0A00 0200
R
0x0A00 0206
R/W
0x0B00 0082
R
0x0B00 0084
R
0x0B00 0086
R/W
0x0B00 008E
R/W
0x0B00 0090
W
0x0B00 0092
R/W
CHAPTER 9 INTERRUPT CONTROL UNIT (ICU)
Table 9-1. ICU Registers
Register symbol
SYSINT1REG
Level 1 system register 1
MSYNT1REG
Level 1 mask system register 1
NMIREG
NMI register
SOFTINTREG
Software interrupt register
SYSINT2REG
Level 1 system register 2
MSYSINT2REG
Level 1 mask system register 2
PIUINTREG
Level 2 PIU register
AIUINTREG
Level 2 AIU register
KIUINTREG
Level 2 KIU register
MPIUINTREG
Level 2 mask PIU register
MAIUINTREG
Level 2 mask AIU register
MKIUINTREG
Level 2 mask KIU register
User's Manual U14272EJ3V0UM
Function
173

Advertisement

Table of Contents
loading

Table of Contents