MB90455 Ver la hoja de datos (PDF) - Fujitsu
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MB90455 Datasheet PDF : 78 Pages
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MB90455 Series
Address
Register
abbreviation
Register name
Reset value
00005EH
to
000065H
(Reserved area) *
000066H
000067H
000068H
000069H
TMCSR0
TMCSR1
Timer control status register
00000000B
XXXX0000B
00000000B
XXXX0000B
00006AH
to
00006EH
(Reserved area) *
00006FH
ROMM
ROM mirroring function selection
register
XXXXXXX1B
000070H
to
00007FH
000080H
to
00008FH
000090H
to
00009DH
(Reserved area) *
(Reserved area) *
(Reserved area) *
00009EH PACSR Address detection control register
00000000B
00009FH
0000A0H
0000A1H
0000A2H
to
0000A7H
0000A8H
0000A9H
0000AAH
0000ABH
to
0000ADH
DIRR
LPMCR
CKSCR
WDTC
TBTC
WTC
Delay interrupt request generation/
release register
Lowe power consumption mode
control register
Clock selection register
XXXXXXX0B
00011000B
11111100B
(Reserved area) *
Watchdog timer control register
Time-base timer control register
Clock timer control register
XXXXX111B
1XX00100B
1X001000B
(Reserved area) *
Peripheral
function name
Read/
Write
R/W
16-bit reload timer 0
R/W
R/W
16-bit reload timer 1
R/W
ROM mirroring
function selection
W
module
Address matching
detection function
Delay interrupt
generation module
Lowe power
consumption mode
Clock
R/W
R/W
W,R/W
R,R/W
Watchdog timer
Time-base timer
Clock timer
R,W
R/W,W
R,R/W
(Continued)
18
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