S1D13748B00B100 Epson, S1D13748B00B100 Datasheet

LCD Drivers 1024KB SRAM supports up to WVGA TFT

S1D13748B00B100

Manufacturer Part Number
S1D13748B00B100
Description
LCD Drivers 1024KB SRAM supports up to WVGA TFT
Manufacturer
Epson
Datasheet

Specifications of S1D13748B00B100

Operating Supply Voltage
1.5 V
Package / Case
PFBGA-121, QFP20-144
Attached Touch Screen
No
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
S1D13748 Mobile Graphics Engine
X80A-C-001-01
The S1D13748 is a low cost, low power Mobile Graphics Engine providing multiple LCD support for embedded
and mobile products requiring up to WVGA resolution. Supporting up to three display layers, the S1D13748
provides the Host processor with flexibility in handling multiple image sources. It’s ability to receive high speed
Host writes, combined with it’s support for a wide variety of LCD panels, makes the S1D13748 an excellent choice
for a multitude of LCD applications.
The S1D13748 includes a pixel doubling feature which allows easy migration to larger panel sizes using existing
image data. The feature set includes independent resizing of PIP window image data using the bi-cubic scaler,
scrolling control for each layer, and LCD output manipulation such as gamma control and optional dithering. This
allows the Host processor to provide image data, but off-loads the image processing requirement from the Host.
The S1D13748 also incorporates LCD Bypass Mode which allows the Host to exercise direct control over parallel
or serial RAM-based panels.
The S1D13748 contains 1024K bytes of embedded SRAM which is used to store image data for up to three layers
for LCD1 and image data for LCD2. This feature set provides a low cost, low power single chip solution to meet
the demands of embedded markets requiring up to WVGA resolution, such as Mobile Communications devices.
FEATURES
SYSTEM BLOCK DIAGRAM
Embedded 1024K byte SRAM
Low Operating Voltage
16-bit Indirect Host Interface
Supports up to 2 LCD panels (LCD2 must be RAM
integrated)
Support for RGB, Serial, and Parallel I/F panels
LCD Bypass Mode
High Speed Host Writes
Rectangular, Rotated, and Mirror Host Write
Modes
Input Formats: YUV 4:2:2, 4:2:0 and RGB 5:6:5
RGB or Parallel
Main Display
Control Signals
Data and
13748
CPU
Revision 1.03
Support for up to 3 display layers with overlay and
alpha blending
Independent scrolling control for each layer
Look-up Table for gamma control of LCD output
Optional dithering of LCD output
Internal PLL or Digital Clock Input
Software Initiated Power Save Mode
PFBGA 121-pin or QFP20 144-pin packages
Main Layer image can be doubled in size
PIP1 Layer can be resized from 8x to 1/8x
PIP2 Layer can be resized from 8x to 1/8x
Secondary Display
Serial or Parallel
(Ram Integrated)
S1D13748 Includes:
• 1024KB SRAM
• Up to 3 Display Layers
• Overlay and Alpha Blending
• Display Scrolling
• Gamma Control of LCD output
GRAPHICS
S1D13748
October 2007
1

Related parts for S1D13748B00B100

S1D13748B00B100 Summary of contents

Page 1

S1D13748 Mobile Graphics Engine The S1D13748 is a low cost, low power Mobile Graphics Engine providing multiple LCD support for embedded and mobile products requiring up to WVGA resolution. Supporting up to three display layers, the S1D13748 provides the Host ...

Page 2

... SEIKO EPSON CORPORATION 2006-2007. All rights reserved. Information in this document is subject to change without notice. You may download and use this document, but only for your own use in evaluating Seiko Epson/EPSON products. You may not modify the document. Epson Research and Development, Inc. disclaims any representation that the contents of this document are accurate or current. The Programs/Technologies described in this document may contain material protected under U ...

Related keywords