HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 933

• 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
26.3.4
LDSMR selects whether or not to enable the hardware rotation function that is used to rotate the
LCD panel, and sets the burst length for the VRAM (synchronous DRAM in area 3) used for
display.
R01UH0083EJ0400 Rev. 4.00
Sep 21, 2010
Bit
15, 14
13
12 to 10 ⎯
Bit Name Initial Value
⎯
ROT
LCDC Scan Mode Register (LDSMR)
All 0
0
All 0
R/W
R
R/W
R
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
Rotation Module Select
Selects whether or not to rotate the display by
hardware. Note that the following restrictions are
applied to rotation.
•
•
•
0: Not rotated
1: Rotated 90 degrees rightwards (left side of
Reserved
These bits are always read as 0. The write value
should always be 0.
image is displayed on the upper side of the LCD
module)
An STN or TFT panel must be used. A DSTN
panel is not allowed.
The maximum horizontal (internal scan direction of
the LCD panel) width of the LCD panel is 320.
Set a binary exponential that exceeds the display
size in LDLAOR. (For example, 256 must be
selected when a 320 × 240 panel is rotated to be
used as a 240 × 320 panel and the horizontal
width of the image is 240 bytes.)
Section 26 LCD Controller (LCDC)
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