EA LED78x64-E ELECTRONIC ASSEMBLY, EA LED78x64-E Datasheet - Page 4

• Manufacturer Part Number: EA LED78x64-E
• Description: LCD Graphic Display Modules & Accessories Grn LED Backlight For DOG-XL Series
• Manufacturer: ELECTRONIC ASSEMBLY

Specifications of EA LED78x64-E

• Pixel Density: 160 x 104
• Fluid Type: STN
• Module Size (w X H X T): 78 mm x 64 mm x 3.6 mm
• Viewing Area (w X H): 72 mm x 45 mm
• Backlighting: Green
• Background Color: Green
• Operating Temperature Range: - 20 C to + 70 C
• Interface: SPI
• Display Mode: Transmissive
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

EA DOG
Page 4
DATA TRANSFER
The EA DOGXL160-7 supports four serial modes. The data transfer is
unidirectional (exception I
can only be written; it cannot be read back. Compared to other displays, a
busy query is not necessary. The clock-pulse rate of the SCL line can be
up to 12 MHz at 3.3V, depending on the supply voltage and interface mode.
You will find more detailed information on timing in chapter „AC
CHARACTERISTICS“ of the data sheet of the UC1610 controller, which you will find on our website
at
4 WIRE, 8-BIT SPI-MODE
Pin CS0 is used for chip select and
bus cycle reset. Pin CD is used to
determine the content of the data
been transferred. During each write
cycle, 8 bits of data, MSB first, are
latched on eight rising SCK edges
into an 8-bit data holder.
If CD=0, the data byte will be
decoded as command. If CD=1, this
8-bit will be treated as data and
transferred to proper address in the
Display Data RAM on the
rising edge of the last SCK
pulse.
Pin CD is examined when
SCK is pulled low for the
LSB (D0) of each token. The
toggle of CS0 for each byte
of
recommended but optional. The clock-pulse rate of the SCK line can be up to 8 MHz.
3 WIRE, 8-BIT SPI-MODE
The data format is identical to 4-wire,
8-bit SPI-mode. However in addition
to CS0 pin, CD pin transitions will
also reset the bus cycle in this mode.
If CS0 is hardwired to enable the
display, the bus can work properly
with only three signal pins.
The clock-pulse rate of the SCK line
can be up to 8 MHz.
http://www.lcd-module.de/eng/pdf/zubehoer/uc1610.pdf
data/command
XL
160-7
2
is
C mode is bidrektional). That means that data
BM0
ELECTRONIC ASSEMBLY reserves
the right to change specifications
without prior notice. Printing and
typographical
0
0
1
1
Serial Modes
D6 Description
0
1
0
1
4-wire, 8-Bit SPI
3 wire, 8-Bit SPI
3-wire, 9-Bit SPI
2-wire, I2C
errors
reserved.