MB90P663APFM View Datasheet(PDF) - Fujitsu
Part Name
Description
Manufacturer
MB90P663APFM Datasheet PDF : 84 Pages
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MB90660A Series
(Continued)
Address
Register
Name Access*2 Resource name Initial value
0000B8H
0000B9H
0000BAH
0000BBH
0000BCH
0000BDH
0000BEH
0000BFH
0000C0H
to FFH
Interrupt control register 08
Interrupt control register 09
Interrupt control register 10
Interrupt control register 11
Interrupt control register 12
Interrupt control register 13
Interrupt control register 14
Interrupt control register 15
System reserved area
ICR08
ICR09
ICR10
ICR11
ICR12
ICR13
ICR14
ICR15
—
R/W!
R/W!
R/W!
R/W!
R/W!
R/W!
R/W!
R/W!
*1
Interrupt
controller
—
00000111
00000111
00000111
00000111
00000111
00000111
00000111
00000111
—
*1: Access prohibited
*2: Registers marked “R/W!” in the access column include some bits that can only be read or only be written. For
details, see the register list for each resource.
* : When a register marked “R/W!”, “R/W*” or “W” in the access column is accessed by a read-modify-write
instruction (such as a bit set instruction), the bit operated on by the instruction will be set to the specified value,
but a malfunction will occur if there are any other bits which can only be written. Therefore, do not access these
locations using these instructions.
Description of Initial Values
0: The initial value of this bit is “0”.
1: The initial value of this bit is “1”.
*: The initial value of this bit is “1” or “0”. (This is determined depending on the level of the MD0 to MD2 pins.)
X: The initial value of this bit is undefined.
–: This bit is not used. The initial value is undefined.
Note: The initial value results for bits which can only be written when initialized by a reset. Note that this is not the
value when read.
Also, sometimes LPMCR, CKSCR and WDTC are initialized and sometimes they are not depending on the
type of reset. If they are initialized, the initial value is used.
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