Z90251 Datasheet, PDF (84/97 Pages) Zilog, Inc. – eZVision 200 Television Controllers with OSD

Z90255 ROM and Z90251 OTP
32 KB Television Controller with OSD
76
Bit/
Field
Reserved
PWM 8 Value
Bit
Position
7, 6
5,4,3,2,1,0
R/W
Value Description
R
Return to 0
W
No effect
R/W
Table 64 PWM 9 Data Register 0Ah: Bank B (PWM9)
Bit
7
6
5
4
R/W
R/W R/W R/W R/W
Reset
x
x
0
0
Note: R = Read W = Write X = Indeterminate
3
R/W
0
2
R/W
0
1
R/W
0
0
R/W
0
Bit/
Field
Reserved
PWM 9 Value
Bit
Position
7, 6
5,4,3,2,1,0
R/W
Value Description
R
Return to 0
W
No effect
R/W
Table 65 PWM 10 Data Register 0Bh: Bank B (PWM10)
Bit
7
6
5
4
R/W
R/W R/W R/W R/W
Reset
x
x
0
0
Note: R = Read W = Write X = Indeterminate
3
R/W
0
2
R/W
0
1
R/W
0
0
R/W
0
Bit/
Field
Reserved
Bit
Position
7, 6
PWM 10 Value 5,4,3,2,1,0
R/W
Value Description
R
Return to 0
W
No effect
R/W
PS001301-0800