FPD85310VJD National Semiconductor, FPD85310VJD Datasheet - Page 11

• Manufacturer Part Number: FPD85310VJD
• Description: IC CTRLR PANEL TIMING 100-TQFP
• Manufacturer: National Semiconductor
• Type: Panel Timing Controllerr

Specifications of FPD85310VJD

• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Frequency-max: -
• Output: -
• Input: -
• Other names: *FPD85310VJD

Control
Registers
Output
Enable/Polarity
Control
Output Drive
Control
CD Size
Input Format
Control
Functional Description
EEPROM
Address
DB
D4
D5
D6
TABLE 2. FPD85310 Programmable Register Definition (Continued)
The control registers provide mode setting information to the input and output interfaces.
[0]
[1]
[2]
[3]
[4]
[5]
[7:6]
[1:0]
[3:2]
[5:4]
[7:6]
[7:0]
[0]
[1]
[2]
Note: Input sync. need to be proceeded before RSTZ goes “high” to determine the “Operating
Mode”
(Continued)
OCLK Enable (1-On, 0-TRI-STATE)
OCLK Polarity (1-Per Datasheet, 0-Inverted)
ECLK Enable (1-On, 0-TRI-STATE)
ECLK Polarity (1-Per Datasheet, 0-Inverted)
ORGB/OSP/OPOL Enable (1-On, 0-TRI-STATE)
ERGB/ESP/EPOL Enable (1-On, 0-TRI-STATE)
OSP/ESP Control
OCLK Control
ECLK Control
ORGB/OPOL Control
ERGB/EPOL Control
= # Data/CD
This number defines how many contiguous pixels are output on the odd and even data
channels for the single port CD interface. CD sizes of up to 128 pixel (384 channel) are
supported. A minimum value of 20H must be programmed regardless of CD interface
used.
Fix Vertical
“0” = Vertical position dependent on first ENAB from VSYNC
“1” = Vertical position dependent on Vertical Backporch Register
Fix Horizontal
“0” = Horizontal position dependent on ENAB
“1” = Horizontal position dependent on Horizontal Backporch Register
*See Table 1 for valid mode combinations.
Enab detection
“0” = Enab detection off
“1” = Enab detection on (detects if Enab is toggling)
Auto Mode switching when Enab detection = “1”
Vertical
Fix
0
0
1
1
1
[7,6] Output
0,0 Lowest Drive
0,1 ..
1,0 ..
1,1 Highest Drive
[A,B] Output
0,0 Lowest Drive
0,1 ..
1,0 ..
1,1 Highest Drive
Horizontal
Fix
0
0
0
0
1
11
Toggling
Enab
Yes
Yes
No
No
X
Operating Mode
ENAB ONLY
FV/FH
FV/ENAB HORIZ
FV/FH
FV/FH
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