
MB90390 Series
24
(Continued)
Address
Register
Abbrevia-
tion
Access
Resource name
Initial value
66
H
PWM Control 2
PWC2
R/W
Stepping Motor
Controller 2
00000XX0
67
H
Reserved
68
H
PWM Control 3
PWC3
R/W
Stepping Motor
Controller 3
00000XX0
69
H
Reserved
6A
H
PWM Control 4
PWC4
R/W
Stepping Motor
Controller 4
00000XX0
6B
H
Reserved
6C
H
PWM Control 5
PWC5
R/W
Stepping Motor
Controller 5
00000XX0
6D
H
Reserved
6E
H
Reserved
6F
H
ROM Mirror
ROMM
W
ROM Mirror
XXXXXXX1
70
H
to 8F
H
Reserved for CAN Interface 0/1. Refer to “
I
CAN CONTROLLERS”
90
H
to 9D
H
9E
H
Address Detection Control Register 0
PACSR0
R/W
Address Maching
Detection Function 0
00000000
9F
H
Delayed Interrupt/Release
DIRR
R/W
Delayed Interrupt
XXXXXXX0
A0
H
Low-power Mode
LPMCR
R/W
Low Power
Controller
00011000
A1
H
Clock Selector
CKSCR
R/W
Low Power
Controller
11111100
A2
H
to A7
H
Reserved
A8
H
Watchdog Control
WDTC
R/W
Watchdog Timer
XXXXX111
A9
H
Time Base Timer Control
TBTC
R/W
Time Base Timer
1XX00100
AA
H
to AD
H
Reserved
AE
H
Flash Control Status
(MB90F394H only. Otherwise reserved)
FMCS
R/W
Flash Memory
000X0XX0
AF
H
Reserved
B0
H
Interrupt Control Register 00
ICR00
R/W
Interrupt Controller
00000111
B1
H
Interrupt Control Register 01
ICR01
R/W
00000111
B2
H
Interrupt Control Register 02
ICR02
R/W
00000111
B3
H
Interrupt Control Register 03
ICR03
R/W
00000111
B4
H
Interrupt Control Register 04
ICR04
R/W
00000111
B5
H
Interrupt Control Register 05
ICR05
R/W
00000111
B6
H
Interrupt Control Register 06
ICR06
R/W
00000111