MB90F423GAPMC View Datasheet(PDF) - Fujitsu
Part Name
Description
MFG CO.
MB90F423GAPMC Datasheet PDF : 88 Pages
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MB90420G/425G Series
Address
Register name
Symbol Read/write Peripheral function
Initial value
5AH Sound control register lower SGCRL R/W
00000000
5BH Sound control register higher SGCRH R/W
0 - - - - - 00
5CH Frequency data register
5DH Amplitude data register
SGFR
R/W
SGAR
R/W
Sound generator
XXXXXXXX
00000000
5EH Decrement grade register
SGDR
R/W
XXXXXXXX
5FH Tone count register
SGTR
R/W
XXXXXXXX
60H
Input capture register 0
61H
62H
Input capture register 1
63H
IPCP0
R
IPCP1
R
Input capture 0/1
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
64H
Input capture register 2
65H
66H
Input capture register 3
67H
IPCP2
R
IPCP3
R
Input capture 2/3
XXXXXXXX
XXXXXXXX
XXXXXXXX
XXXXXXXX
68H Input capture control status 0/1 ICS01
R/W
Input capture 0/1
00000000
69H
(Disabled)
6AH Input capture control status 2/3 ICS23
R/W
Input capture 2/3
00000000
6BH
(Disabled)
6CH LCD control register lower
6DH LCD control register higher
LCRL
R/W
LCRH
R/W
LCD controller/
driver
00010000
00000000
6EH
Low voltage/CPU operation
detection reset control register
LVRC
R/W
Low voltage/CPU opera-
tion detection reset
10111000
6FH ROM mirror
ROMM
W
ROM mirror
XXXXXXX1
70H to 7FH
Area reserved for CAN interface 1
80H PWM control register 0
PWC0
R/W
Stepping motor
controller0
00000--0
81H
(Disabled)
82H PWM control register 1
PWC1
R/W
Stepping motor
controller1
00000--0
83H
(Disabled)
84H PWM control register 2
PWC2
R/W Stepping motor controller2 0 0 0 0 0 - - 0
85H
(Disabled)
86H PWM control register 3
PWC3
R/W Stepping motor controller3 0 0 0 0 0 - - 0
87H to
9DH
(Disabled)
(Continued)
20
DS07-13711-5E
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