S1D13505 Epson Electronics America, Inc., S1D13505 Datasheet - Page 174
S1D13505
Manufacturer Part Number
S1D13505
Description
LCD Controller
Manufacturer
Epson Electronics America, Inc.
Datasheet
1.S1D13505.pdf
(566 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
S1D13505F00A
Manufacturer:
EPSON
Quantity:
254
Company:
Part Number:
S1D13505F00A2
Manufacturer:
EPSON
Quantity:
5
Part Number:
S1D13505F00A2
Manufacturer:
EPSON/爱普生
Quantity:
20 000
Company:
Part Number:
S1D13505F00A200
Manufacturer:
EPSON
Quantity:
1 400
Company:
Part Number:
S1D13505F00A200
Manufacturer:
Epson Electronics America Inc-Semiconductor Div
Quantity:
10 000
Part Number:
S1D13505F00A200
Manufacturer:
EPSON/爱普生
Quantity:
20 000
- Current page: 174 of 566
- Download datasheet (6Mb)
Page 20
4 Look-Up Table (LUT)
4.1 Look-Up Table Registers
S1D13505
X23A-G-003-07
REG[24h] Look-Up Table Address Register
LUT Address
Bit 7
REG[26h] Look-Up Table Data Register
LUT Data
Bit 3
LUT Address
Bit 6
LUT Data
Bit 2
This section is supplemental to the description of the Look-Up Table architecture found in
the S1D13505 Hardware Functional Specification. Covered here is a review of the LUT
registers, recommendations for the color and gray shade LUT values, and additional
programming considerations for the LUT. Refer to the S1D13505 Hardware Functional
Specification, document number X23A-A-001-xx for more detail.
The S1D13505 Look-Up Table is used for both the CRT and panel interface and consists
of 256 indexed red/green/blue entries. Each entry is 4 bits wide. Two registers, at offsets
24h and 26h, control access to the LUT. Color depth affects how many indices will be used
for image display.
In color modes, pixel values are used as indices to an RGB value stored in the Look-Up
Table. In monochrome modes only the green component of the LUT is used. The value in
the display buffer indexes into the LUT and the amount of green at that index controls the
intensity. Monochrome mode look-ups are done for the panel interface only. The CRT
interface always receives the RGB values from the Look-Up Table.
LUT Address
The LUT address register selects which of the 256 LUT entries will be accessed. Writing
to this register will select the red bank. After three successive reads or writes to the data
register this register will be incremented by one.
LUT Data
This register is where the 4-bit red/green/blue data value is written or read. With each
successive read or write the internal bank select is incremented. Three reads from this
register will result in reading the red, then the green, and finally the blue values associated
with the index set in the LUT address register.
After the third read the LUT address register is incremented and the internal index points
to the red bank again.
LUT Address
Bit 5
LUT Data
Bit 1
LUT Address
Bit 4
LUT Data
Bit 0
LUT Address
Bit 3
n/a
LUT Address
Bit 2
n/a
Epson Research and Development
Programming Notes and Examples
LUT Address
Bit 1
n/a
Vancouver Design Center
Issue Date: 01/02/05
LUT Address
Bit 0
n/a
Read/Write
Read/Write
Related parts for S1D13505
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Dc Solid State Relay
Manufacturer:
BRIGHT TOWARD INDUSTRIAL CO.,LTD.
Datasheet:
Part Number:
Description:
1.0A Surface Mount Glass Passivated Rectifier
Manufacturer:
Vishay Telefunken
Part Number:
Description:
1.0A SURFACE MOUNT GLASS PASSIVATED RECTIFIER
Manufacturer:
Won-Top Electronics
Part Number:
Description:
S1a - S1m General Purpose Rectifiers
Manufacturer:
Fairchild Semiconductor
Datasheet:
Part Number:
Description:
1 Amp Silicon Rectifier 50 to 1000 Volts
Manufacturer:
MCC [Micro Commercial Components]
Datasheet:
Part Number:
Description:
Optical Devicepbs-prism For Blue
Manufacturer:
Epson Electronics America, Inc.
Datasheet:
Part Number:
Description:
Optical Device Ir-cut Filter
Manufacturer:
Epson Electronics America, Inc.
Datasheet:
Part Number:
Description:
Optical Device
Manufacturer:
Epson Electronics America, Inc.
Datasheet:
Part Number:
Description:
S1d15000 Series Lcd Driver With Ram
Manufacturer:
Epson Electronics America, Inc.
Datasheet:
Part Number:
Description:
S1d12000 Series Lcd Driver Ic Technical Manual Technical Manual
Manufacturer:
Epson Electronics America, Inc.
Datasheet:
Part Number:
Description:
S1d13521 Epd Controller
Manufacturer:
Epson Electronics America, Inc.
Datasheet:
Part Number:
Description:
S1d13710 Mobile Graphics Engine
Manufacturer:
Epson Electronics America, Inc.
Datasheet:
Part Number:
Description:
S1d13711 Mobile Graphics Engine
Manufacturer:
Epson Electronics America, Inc.
Datasheet:
Part Number:
Description:
Liquid Crystal Display =lcd Driver
Manufacturer:
Epson Electronics America, Inc.
Datasheet: