DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 1288

• 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)
24.3.15 LCDC AC Modulation Signal Toggle Line Number Register (LDACLNR)
LDACLNR specifies the timing to toggle the AC modulation signal (LCD current-alternating
signal) of the LCD module.
Initial value:
Note: When the total line number of the LCD panel is even, set an even number so that toggling is
Rev. 3.00 Sep. 28, 2009 Page 1256 of 1650
REJ09B0313-0300
Bit
15 to 5
4
3
2
1
0
R/W:
Bit:
performed at an odd line.
15
R
0
-
Bit Name
⎯
ACLN4
ACLN3
ACLN2
ACLN1
ACLN0
14
R
0
-
13
R
0
-
Initial
Value
All 0
0
1
1
0
0
12
R
0
-
11
R
0
-
R/W
R
R/W
R/W
R/W
R/W
R/W
10
R
0
-
Description
Reserved
These bits are always read as 0. The write value should
always be 0.
AC Line Number
Set the number of lines where the LCD current-
alternating signal of the LCD module is toggled (unit:
line).
Specify to the value of (the number of toggle line) -1.
Example: For toggling every 13 lines.
R
9
0
-
R
8
0
-
ACLN = 13-1 = 12= H'0C
R
7
0
-
R
6
0
-
R
5
0
-
ACLN4 ACLN3 ACLN2 ACLN1 ACLN0
R/W
4
0
R/W
3
1
R/W
2
1
R/W
1
0
R/W
0
0