DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 1286

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

Specifications of DS72030W200FPV

• Core Size: 32bit
• Program Memory Size: 32KB
• Cpu Speed: 200MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 240
• Supply Voltage Range: 1.1V To 1.3V
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Section 24 LCD Controller (LCDC)
24.3.13 LCDC Vertical Total Line Number Register (LDVTLNR)
LDVTLNR specifies the LCD panel's entire vertical size including the vertical retrace period.
Initial value:
Rev. 3.00 Sep. 28, 2009 Page 1254 of 1650
REJ09B0313-0300
Bit
15 to 11
10
9
8
7
6
5
4
3
2
1
0
R/W:
Bit:
15
R
0
-
Bit Name
⎯
VTLN10
VTLN9
VTLN8
VTLN7
VTLN6
VTLN5
VTLN4
VTLN3
VTLN2
VTLN1
VTLN0
14
R
0
-
13
R
0
-
Initial
Value
All 0
0
0
1
1
1
0
1
1
1
1
1
12
R
0
-
11
R
0
-
R/W
R
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
VTLN10 VTLN9 VTLN8 VTLN7 VTLN6 VTLN5 VTLN4 VTLN3 VTLN2 VTLN1 VTLN0
R/W
10
0
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
Vertical Total Line Number
Set the total number of vertical display lines (unit: line).
Specify to the value of (the number of total line) -1.
The minimum for the total number of vertical lines is 2
lines. The following conditions must be satisfied:
VTLN>=VDLN, VTLN>=1.
Example: For an 480-line LCD module and a vertical
R/W
9
0
R/W
8
1
period of 0 lines.
VTLN = (480+0) –1 = 479 = H'1DF
R/W
7
1
R/W
6
1
R/W
5
0
R/W
4
1
R/W
3
1
R/W
2
1
R/W
1
1
R/W
0
1