DD-9639BE-3A DENSITRON, DD-9639BE-3A Datasheet - Page 9

• Manufacturer Part Number: DD-9639BE-3A
• Description: PMOLED, 96*39, BLUE
• Manufacturer: DENSITRON

Specifications of DD-9639BE-3A

• Resolution: 96 X 39
• Viewing Area (h X W): 9.858mm X 21.372mm
• Pixel Size (h X W): 0.182mm X 0.182mm
• Voltage Rating: 2.8V
• Interface: Parallel, Serial
• Svhc: No SVHC (15-Dec-2010)
• Interface Type: Parallel, Serial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.3 INTERFACE PIN ASSIGNMENT
No.
10
1
2
3
4
5
6
7
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9
Product No.
Copyright ©2009 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data
N.C. (GND)
Symbol
VDDIO
RES#
VDD
D/C#
VCC
VSS
BS1
BS2
CS#
DD-9639BE-3A
I/O
P
P
P
P
-
I
I
I
I
Reserved Pin (Supporting Pin)
The supporting pin can reduce the influence from stress on the
function pins. This pin must be connected to external ground.
Power Supply for OEL Panel
This is the most positive voltage supply pin of the chip. It must
be supplied externally.
Ground of Logic Circuit
This is a ground pin. It acts as a reference for the logic pins. It
must be connected to external ground.
Power Supply for Core Logic Operation
This is a voltage supply pin. It must be connected to
external source
Power Supply for Interface Logic Level
This is a voltage supply pin. It should be match with MCU
interface voltage level. VDDIO must always be equal or lower
than VDD.
Communicating Protocol Select
These pins are MCU interface selection input. See the
following table:
Chip Select
This pin is the chip select input. The chip is enabled for MCU
communication only when CS# is pulled low.
Power Reset for Controller and Driver
This pin is reset signal input.. When the pin is low, initialization
of the chip is executed.
Data/Command Control
This pin is Data/Command control pin. When the pin is pulled
high, the input at D7~D0 is treated as display data.
When the pin is pulled low, the input at D7~D0 will be
transferred to the command register. For detail
relationship to MCU interface signals, please refer to the
Timing Characteristics Diagrams.
When the pin is pulled high and serial interface mode is selected,
the data at SDIN is treated as data. When it is pulled low, the data
at SDIN will be transferred to the command register. In I2C
mode, this pin acts as SA0 for slave address selection.
I2C
Serial
68XX-parallel
80XX-parallel
REV. A
Function
BS1
1
0
0
1
BS2
Page
0
0
1
1
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