Stepping Motor Controller Registers - Fujitsu MB90420/5 (A) Series Hardware Manual

MB90420/5 (A) SERIES F

15.2 Stepping Motor Controller Registers

The stepping motor controller has the following five types of registers:
• PWM control register
• PWM1 compare register
• PWM2 compare register
• PWM1 select register
• PWM2 select register
n Stepping motor controller registers
PWM control register (PWC0, PWC1, PWC2, PWC3)
Address
0080 , 0082 ,
H H
0084 , 0086
H H
PWM1 compare register (PWC10, PWC11, PWC12, PWC13)
Address
3980 , 3988 ,
H H
3990 , 3998
H H
Address
3981 , 3989 ,
H H
3991 , 3999
H H
PWM2 compare register (PWC20, PWC21, PWC22, PWC23)
Address
3982 , 398A ,
H H
3992 , 399A
H H
Address
3983 , 398B ,
H H
3993 , 399B
H H
PWM1 select register (PWS10, PWS11, PWS12, PWS13)
Address
3984 , 398C ,
H H
3994 , 399C
H H
PWM2 select register (PWS20, PWS21, PWS22, PWS23)
Address
3985 , 398D ,
H H
3995 , 399D
H H
2
MC-16LX FAMILY 16-BIT MICROCONTROLLERS HARDWARE MANUAL
7 6 5
OE2 OE1 P1
R/W R/W R/W
0 0 0
7 6 5
D7 D6 D5
R/W R/W R/W
X X X
15 14 13
— — —
— — —
— — —
7 6 5
D7 D6 D5
R/W R/W R/W
X X X
15 14 13
— — —
— — —
— — —
7 6 5
— — P2
— — R/W
— — 0
15 14 13
— BS P2
— R/W R/W
— 0 0
4 3 2
P0 CE SC
R/W R/W R/W
0 0 0
4 3 2
D4 D3 D2
R/W R/W R/W
X X X
12 11 10
— — —
— — —
— — —
4 3 2
D4 D3 D2
R/W R/W R/W
X X X
12 11 10
— — —
— — —
— — —
4 3 2
P1 P0 M2
R/W R/W R/W
0 0 0
12 11 10
P1 P0 M2
R/W R/W R/W
0 0 0
15-4
1 0
— TST
— R/W
— 0
1 0
D1 D0
R/W R/W
X X
9 8
D9 D8
R/W R/W
X X
1 0
D1 D0
R/W R/W
X X
9 8
D9 D8
R/W R/W
X X
1 0
M1 M0
R/W R/W
0 0
9 8
M1 M0
R/W R/W
0 0