[S-MOS Systems, Inc.]

Description

The SED1330/1335F/1336F is a family of versatile LCD controller ICs that can display text and graphics on a medium size LCD panel. The software is compatible among all three chips. S-MOS recommends new designs use the SED1335 since the SED1330 will gradually be replaced by the SED1335.

Features

? 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

? Up to 256, 8 × 16 pixel characters in external character generator ROM

? 6800 and 8080 family microprocessor interfaces

? NTSC and PAL systems compatible (SED1336F only)

? 256 × 200 pixel TV monitor display resolution (SED1336F only)

? Low power consumption—3.5 mA operating current (VDD = 3.5V), 0.05 μA standby current

? 4.5 to 5.5V (SED1330F)

? 2.7 to 5.5V (SED1330F/1335F)

? 3.0 to 5.5V (SED1336F)

? Available in 60-pin QFPs