Product Summary

The SED1335F is a versatile LCD controller IC 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. The SED1335F can display layered text and graphics, scroll the display in any direction and partition the display into multiple screens.

Parametrics

SED1335F absolute maximum ratings: (1)Supply voltage range, VDD: –0.3 to 7.0 V; (2)Input voltage range ,VIN: –0.5 to VDD + 0.5 V; (3)Power dissipation, PD: 300 mW; (4)Operating temperature range, Topr: –20 to 75℃; (5)Storage temperature range, Tstg: –65 to 150℃; (6)Soldering temperature (10 seconds), Tsolder: 260℃.

Features

SED1335F features: (1)Text, graphics and combined text/graphics display modes; (2)Three overlapping screens in graphics mode; (3)640 × 256 pixel LCD panel display resolution; (4) Programmable cursor control; (5)Smooth horizontal and vertical scrolling of all or part of the display; (6)1/2-duty to 1/256-duty LCD drive; (7)Up to 64 Kbytes of external static RAM frame buffer memory; (8) Internal character generator; (9)160, 5 × 7 pixel characters in internal mask-programmed character generator ROM; (10)Up to 64, 8 × 16 pixel characters in external character generator RAM; (11)Up to 256, 8 × 16 pixel characters in external character generator ROM; (12)6800 and 8080 family microprocessor interfaces; (13)NTSC and PAL systems compatible (SED1336F only); (14)256 × 200 pixel TV monitor display resolution (SED1336F only); (15)Low power consumption-3.5 mA operating current (VDD = 3.5V), 0.05 μA standby current; (16)2.7 to 5.5V; (17)Available in 60-pin QFPs.

Diagrams

SED1335F block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SED1335F
SED1335F

Other


Data Sheet

Negotiable 
SED1335F0A
SED1335F0A

Other


Data Sheet

Negotiable 
SED1335FOA
SED1335FOA

Seiko Instruments

LCD Drivers SMOS Controller Chip

Data Sheet

Negotiable 
SED1335FOB
SED1335FOB

Other


Data Sheet

Negotiable