HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 943

• Manufacturer Part Number: HD6417720BP133BV
• Description: SH3-DSP, WITH USB AND LCDC, PB-F
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417720BP133BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: FIFO, I²C, IrDA, MMC, SCI, SD, SIO, SIM, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 117
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

SH7720 Group, SH7721 Group
26.3.13 LCDC Vertical Total Line Number Register (LDVTLNR)
LDVTLNR specifies the LCD panel's entire vertical size including the vertical retrace period.
R01UH0083EJ0400 Rev. 4.00
Sep 21, 2010
Bit
15 to 11 ⎯
10
9
8
7
6
5
4
3
2
1
0
Bit Name
VTLN10
VTLN9
VTLN8
VTLN7
VTLN6
VTLN5
VTLN4
VTLN3
VTLN2
VTLN1
VTLN0
Initial Value
All 0
0
0
1
1
1
0
1
1
1
1
1
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
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 period of 0 lines.
VTLN = (480+0) –1 = 479 = H'1DF
Section 26 LCD Controller (LCDC)
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