DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 1283

no-image

DS72030W200FPV

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

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
24.3.10 LCDC Horizontal Character Number Register (LDHCNR)
LDHCNR specifies the LCD module's horizontal size (in the scan direction) and the entire scan
width including the horizontal retrace period.
Initial value:
Notes: 1. The values set in HDCN and HTCN must satisfy the relationship of HTCN ≥ HDCN.
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
R/W:
Bit:
2. Set HDCN according to the display resolution as follows:
HDCN7 HDCN6 HDCN5 HDCN4 HDCN3 HDCN2 HDCN1 HDCN0 HTCN7 HTCN6 HTCN5 HTCN4 HTCN3 HTCN2 HTCN1 HTCN0
R/W
15
0
Bit Name
HDCN7
HDCN6
HDCN5
HDCN4
HDCN3
HDCN2
HDCN1
HDCN0
HTCN7
HTCN6
HTCN5
HTCN4
HTCN3
HTCN2
HTCN1
HTCN0
Also, the total number of characters of HTCN must be an even number. (The set value
will be an odd number, as it is one less than the actual number.)
1 bpp: (multiple number of 16) − 1 [1 line is multiple number of 128 pixel]
2 bpp: (multiple number of 8) − 1 [1 line is multiple number of 64 pixel]
4 bpp: (multiple number of 4) − 1 [1 line is multiple number of 32 pixel]
6 bpp/8 bpp: (multiple number of 2) − 1 [1 line is multiple number of 16 pixel]
R/W
14
1
R/W
13
0
Initial
Value
0
1
0
0
1
1
1
1
0
1
0
1
0
0
1
0
R/W
12
0
R/W
11
1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
10
1
Description
Horizontal Display Character Number
Set the number of horizontal display characters (unit:
character = 8 dots).
Specify to the value of (the number of display
characters) -1.
Example: For a LCD module with a width of 640 pixels.
Horizontal Total Character Number
Set the number of total horizontal characters (unit:
character = 8 dots).
Specify to the value of (the number of total characters) -
1.
However, the minimum horizontal retrace period is
three characters (24 dots).
Example: For a LCD module with a width of 640 pixels.
R/W
9
1
R/W
8
1
HDCN = (640/8) -1 = 79 = H'4F
HTCN = [(640/8)-1] +3 = 82 = H'52
In this case, the number of total horizontal
dots is 664 dots and the horizontal retrace
period is 24 dots.
R/W
7
0
Rev. 3.00 Sep. 28, 2009 Page 1251 of 1650
R/W
6
1
R/W
Section 24 LCD Controller (LCDC)
5
0
R/W
4
1
R/W
3
0
REJ09B0313-0300
R/W
2
0
R/W
1
1
R/W
0
0

Related parts for DS72030W200FPV