HD6417760BL200AV Renesas Electronics America, HD6417760BL200AV Datasheet - Page 1185

• Manufacturer Part Number: HD6417760BL200AV
• Description: SH4 7760, 17 X17 256BGA, LCDC, U
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417760BL200AV

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: Audio Codec, CAN, EBI/EMI, FIFO, I²C, MFI, MMC, SCI, Serial Sound, SIM, SPI, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 69
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Table 30.5 Available Power-Supply Control-Sequence Periods at Typical Frame Rates
Each of the ONA, ONB, ONC, OFFD, OFFE, and OFFF registers can be used to set the power-
supply control-sequence periods, in units of frames, from 0 to 15. The register setting is one less
than the value for that register, so the settings for H'0 through H'E correspond to 1 through 15
frames, with H'F set as 0 frames.
Actual sequence periods depend on the register values and the frame frequency of the display. The
following table gives power-supply control-sequence periods for display frame frequencies used
by typical LCD modules.
• When ONB is set to H'6 and display's frame frequency is 120 Hz
ONX, OFFX Register
Value
H'F
H'0
H'1
H'2
H'3
H'4
H'5
H'6
H'7
H'8
H'9
H'A
H'B
H'C
H'D
H'E
The display's frame frequency is 120 Hz. 1 frame period is thus 8.33 (ms) = 1/120 (sec).
The power-supply input sequence period is 7 frames because ONB setting is subtracted by 1.
As a result, the sequence period is 58.33 (ms) = 8.33 (ms) × 7.
120 Hz
(−1+1)/120 = 0.00 (ms)
(0+1)/120 = 8.33 (ms)
(1+1)/120 = 16.67 (ms)
(2+1)/120 = 25.00 (ms)
(3+1)/120 = 33.33 (ms)
(4+1)/120 = 41.67 (ms)
(5+1)/120 = 50.00 (ms)
(6+1)/120 = 58.33 (ms)
(7+1)/120 = 66.67 (ms)
(8+1)/120 = 75.00 (ms)
(9+1)/120 = 83.33 (ms)
(10+1)/120 = 91.67 (ms)
(11+1)/120 = 100.00 (ms)
(12+1)/120 = 108.33 (ms)
(13+1)/120 = 116.67 (ms)
(14+1)/120 = 125.00 (ms)
Frame Rate
Rev. 2.00 Feb. 12, 2010 Page 1101 of 1330
60 Hz
(−1+1)/60 = 0.00 (ms)
(0+1)/60 = 16.67 (ms)
(1+1)/60 = 33.33 (ms)
(2+1)/60 = 50.00 (ms)
(3+1)/60 = 66.67 (ms)
(4+1)/60 = 83.33 (ms)
(5+1)/60 = 100.00 (ms)
(6+1)/60 = 116.67 (ms)
(7+1)/60 = 133.33 (ms)
(8+1)/60 = 150.00 (ms)
(9+1)/60 = 166.67 (ms)
(10+1)/60 = 183.33 (ms)
(11+1)/60 = 200.00 (ms)
(12+1)/60 = 216.67 (ms)
(13+1)/60 = 233.33 (ms)
(14+1)/60 = 250.00 (ms)
REJ09B0554-0200