Epson S1D13504 ユーザーズマニュアル
Page 88
Epson Research and Development
Vancouver Design Center
S1D13504
Hardware Functional Specification
X19A-A-002-18
Issue Date: 01/01/30
1.
Ts
= pixel clock period = memory clock, [memory clock]/2, [memory clock]/3, [memory clock]/4 (see REG[19h] bits [1:0])
2.
t6
min
= [((REG[04h] bits [6:0])+1)*8 + ((REG[05h] bits [4:0])+1)*8] Ts
3.
t7
min
= [((REG[07h] bits [3:0])+1)*8] Ts
4.
t8
min
= [((REG[09h] bits [1:0], REG[08h] bits [7:0])+1) + ((REG[0Ah] bits [6:0])+1)] lines
5.
t9
min
= [((REG[0Ch] bits [2:0])+1)] lines
6.
t10
min
= [((REG[04h] bits [6:0])+1)*8] Ts
7.
t12
min
= [((REG[06h] bits [4:0])+1)*8] Ts
8.
t14
min
= [((REG[04h] bits [6:0])+1)*8] Ts
9.
t15
min
= [((REG[06h] bits [4:0])+1)*8 - 2] Ts
Table 7-29: CRT A.C. Timing
Symbol
Parameter
Min
Typ
Max
Units
t1
DACCLK period
1
Ts (note 1)
t2
DACCLK pulse width high
0.45
Ts
t3
DACCLK pulse width low
0.45
Ts
t4
data setup to DACCLK rising edge
0.45
Ts
t5
data hold from DACCLK rising edge
0.45
Ts
t6
HRTC cycle time
note 2
t7
HRTC pulse width (shown active low)
note 3
t8
VRTC cycle time
note 4
t9
VRTC pulse width (shown active low)
note 5
t10
horizontal display period
note 6
t11
HRTC setup to DACCLK rising edge
0.45
Ts
t12
VRTC falling edge to FPLINE falling edge
phase difference
phase difference
note 7
t13
BLANK# to DACCLK rising edge setup time
0.45
Ts
t14
BLANK# pulse width
note 8
t15
BLANK# falling edge to HRTC falling edge
note 9
t16
BLANK# hold from DACCLK rising edge
0.45
Ts