R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 1688

• Manufacturer Part Number: R5S77631Y266BGV
• Description: IC SUPERH MPU ROMLESS 499BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R5S77631Y266BGV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 266MHz
• Connectivity: Audio Codec, I²C, MMC, SCI, SIM, SIO, SSI, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 107
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.35 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 499-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 37 LCD Controller (LCDC)
37.3.18 LCDC Power-Supply Sequence Period Register (LDPSPR)
LDPSPR controls the power supply circuit that provides power to the LCD module. The timing to
start outputting the timing signals to the LCD_VEPWC and LCD_VCPWC pins is specified.
Rev. 2.00 May 22, 2009 Page 1618 of 1982
REJ09B0256-0200
Initial value:
Bit
15 to 12 ONA[3:0]
11 to 8
R/W:
Bit:
R/W
Bit Name
ONB[3:0]
15
1
R/W
14
1
ONA[3:0]
R/W
13
1
Initial Value R/W
1111
0110
R/W
12
1
R/W
11
0
R/W
10
R/W
R/W
1
ONB[3:0]
R/W
9
1
LCDC Power-On Sequence Period
LCDC Power-On Sequence Period
Description
Set the period from LCD_VCPWC assertion to
starting output of the display data (LCD_D) and
timing signals (LCD_FLM, LCD_CL1, LCD_CL2,
and LCD_M_DISP) in the power-on sequence of the
LCD module in frame units.
Specify to the value of (the period)-1.
This period is the (a) period in figures 37.4 to 37.7,
Power-Supply Control Sequence and States of the
LCD Module.
Set the period from starting output of the display
data (LCD_D) and timing signals (LCD_FLM,
LCD_CL1, LCD_CL2, and LCD_M_DISP) to the
LCD_VEPWC assertion in the power-on sequence
of the LCD module in frame units.
Specify to the value of (the period)-1.
This period is the (b) period in figures 37.4 to 37.7,
Power-Supply Control Sequence and States of the
LCD Module.
R/W
8
0
R/W
7
0
R/W
OFFE[3:0]
6
0
R/W
5
0
R/W
4
0
R/W
3
1
R/W
2
OFFF[3:0]
1
R/W
1
1
R/W
0
1