5. I/O Registers
Under development Preliminary document
Specifications in this document are tentative and subject to change.
○○○
0008 7216h
ICU
Interrupt request enable register 16
IER16
8
2 ICLK
○○○
0008 7217h
ICU
Interrupt request enable register 17
IER17
8
2 ICLK
○○○
0008 7218h
ICU
Interrupt request enable register 18
IER18
8
2 ICLK
○○○
0008 7219h
ICU
Interrupt request enable register 19
IER19
8
2 ICLK
○○○
0008 721Ah
ICU
Interrupt request enable register 1A
IER1A
8
2 ICLK
○○○
0008 721Bh
ICU
Interrupt request enable register 1B
IER1B
8
2 ICLK
○○○
0008 721Ch
ICU
Interrupt request enable register 1C
IER1C
8
2 ICLK
○○○
0008 721Dh
ICU
Interrupt request enable register 1D
IER1D
8
2 ICLK
○○○
0008 721Eh
ICU
Interrupt request enable register 1E
IER1E
8
2 ICLK
○○○
0008 721Fh
ICU
Interrupt request enable register 1F
IER1F
8
2 ICLK
○○○
0008 72E0h
ICU
Software interrupt activation register
SWINTR
8
2 ICLK
○○○
0008 72F0h
ICU
Fast interrupt set register
FIR
16
2 ICLK
○○○
0008 7300h
ICU
Interrupt source priority register 000
IPR000
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 7301h
ICU
Interrupt source priority register 001
IPR001
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 7302h
ICU
Interrupt source priority register 002
IPR002
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 7303h
ICU
Interrupt source priority register 003
IPR003
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 7304h
ICU
Interrupt source priority register 004
IPR004
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 7305h
ICU
Interrupt source priority register 005
IPR005
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 7306h
ICU
Interrupt source priority register 006
IPR006
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 7307h
ICU
Interrupt source priority register 007
IPR007
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 7320h
ICU
Interrupt source priority register 032
IPR032
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 7321h
ICU
Interrupt source priority register 033
IPR033
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 7322h
ICU
Interrupt source priority register 034
IPR034
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 732Ch
ICU
Interrupt source priority register 044
IPR044
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 7339h
ICU
Interrupt source priority register 057
IPR057
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 733Ah
ICU
Interrupt source priority register 058
IPR058
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 733Bh
ICU
Interrupt source priority register 059
IPR059
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 733Fh
ICU
Interrupt source priority register 063
IPR063
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 7340h
ICU
Interrupt source priority register 064
IPR064
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 7341h
ICU
Interrupt source priority register 065
IPR065
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 7342h
ICU
Interrupt source priority register 066
IPR066
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 7343h
ICU
Interrupt source priority register 067
IPR067
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 7344h
ICU
Interrupt source priority register 068
IPR068
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 7345h
ICU
Interrupt source priority register 069
IPR069
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 7346h
ICU
Interrupt source priority register 070
IPR070
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 7347h
ICU
Interrupt source priority register 071
IPR071
8
3 ICLK for reading, 2 ICLK for
writing
○○○
0008 7358h
ICU
Interrupt source priority register 088
IPR088
8
3 ICLK for reading, 2 ICLK for
writing
Table 5.1
List of I/O Registers (Address Order) (7 / 22)
100
-p
in
80-
p
in
64-
p
in
Address
Module
Symbol
Register Name
Register
Symbol
Number
of Bits
Access
Size
Number of Access States
ICLK
PCLK ICLK < PCLK