SED1335FBA, SED1335FOA, SED1335FOB Selling Leads, Datasheet
MFG:EPSON Package Cooled:QFP D/C:QFP
SED1335FBA, SED1335FOA, SED1335FOB Datasheet download
Part Number: SED1335FBA
MFG: EPSON
Package Cooled: QFP
D/C: QFP
MFG:EPSON Package Cooled:QFP D/C:QFP
SED1335FBA, SED1335FOA, SED1335FOB Datasheet download
MFG: EPSON
Package Cooled: QFP
D/C: QFP
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Datasheet: SED10HB45
File Size: 53638 KB
Manufacturer: Solid States Devices, Inc
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PDF/DataSheet Download
Datasheet: SED1335FOA
File Size: 3875190 KB
Manufacturer:
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PDF/DataSheet Download
Datasheet: SED1335FOB
File Size: 3875190 KB
Manufacturer:
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The SED1335FOB is one member of the SED1335F series.It has the following features including Text,graphics and combined text/graphics display modes;Three overlapping screens in graphics mode; 640*256 pixel LCD panel display resolution;Programmable cursor control;Smooth horizontal and vertical scrolling of all or part of the display;1/2-duty to 1/256-duty LCD drive;Up to 64 Kbytes of external static RAM frame buffer memory;Internal character generator;160, 5 *7 pixel characters in internal maskprogrammed character generator ROM;Up to 64, 8*16 pixel characters in external character generator RAM.
The SED1335F is a family of versatile LCD controller ICs that can display text and graphics on a medium size LCD panel. Places the system in standby mode. This command has no parameter bytes. At least one blank frame after receiving this command, the SED1335F halts all internal operations, including the oscillator,and enters the sleep mode. Blank data is sent to the X-drivers, and the Y-drivers have their bias supplies turned off by the YDIS signal. Using the YDIS signal to disable the Y-drivers guards against any spurious displays.The internal registers of the SED1335 maintain their values during the sleep mode. The display memory control pins maintain their logic levels to ensure that the display memory is not corrupted.
The peak supply current drawn by the SED1335F may be up to ten times the average supply current. The power supply impedance must be kept as low as possible by ensuring that supply lines are sufficiently wide and by placing 0.47 mF decoupling capacitors that have good high-frequency response near the device's supply pins.In general, the internal registers of the SED1335F is modified as each command parameter is input. However,the microprocessor does not have to set all the parameters of a command and may send a new command before all parameters have been input. The internal registers for the parameters that have been input will have been changed but the remaining parameter registers are unchanged.The best way of displaying inverted characters is to Exclusive-OR the text layer with the graphics background layer.However, inverted characters at the top or left of the screen are difficult to read as the character origin is at the top-left of its bitmap and there are no background pixels either above or to the left of these characters.