
Z90255 ROM和OTP Z90251
32 KB电视控制器, OSD
72
XTAL/128
时隙= 40H
( A) PWM11-0001H
时隙= 60H
( B) PWM11-0002H
时隙= 60H
( C) PWM11-0003H
TME SLOT = 70H时隙= 50H
(D ) PWM11-0004H
时隙= 30H
时隙= 10H
时隙= 40H
时隙= 20H
时隙= 20H
70H
( E) PWM11-0005H
50H
40H
30H
10H
( F) PWM11-007FH
时隙= 0 (无脉冲)
( G)之一
分配
脉冲
XTAL/128
XTAL
(H ) PWM11 = 0080H
( I) PWM11 =后的值0180h
(J ) PWM11 = 2000H
( K) PWM11 = 3F80H
分布脉冲加这些地方
( L) PWM11 = 0081H
时隙= 41H
时隙= 40H
时隙= 3FH
时隙= 3EH
图19脉冲宽度调制器时序图, 14位
下表包含数据的注册信息登记
PWM1
-PWM11.
PS001301-0800