PDK-N-12864WO-3A DENSITRON, PDK-N-12864WO-3A Datasheet - Page 10

• Manufacturer Part Number: PDK-N-12864WO-3A
• Description: PMOLED, USB, EVALUATION KIT
• Manufacturer: DENSITRON
• Type: Evaluation Kitr

Specifications of PDK-N-12864WO-3A

• Svhc: No SVHC (18-Jun-2010)
• Mcu Supported Families: DD-12864WO-3A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Product No.
Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data
N.C.(GND)
VCOMH
Symbol
D0~D7
E/RD#
IREF
VCC
DD-12864WO-3A
Read/Write Enable or Read
This pin is MCU interface input. When interfacing to a 68XX-series
microprocessor, this pin will be used as the Enable (E) signal. Read/write
operation is initiated when this pin is pulled high and the CS# is pulled
low.
When connecting to an 80XX-microprocessor, this pin receives the Read
(RD#) signal. Data read operation is initiated when this pin is pulled low
and CS# is pulled low.
Host Data Input/Output Bus
These pins are 8-bit bi-directional data bus to be connected to the
microprocessor’s data bus. When serial mode is selected, D1 will be the
serial data input SDIN and D0 will be the serial clock input SCLK. When
I2C mode is selected, D2 & D1 should be tied together and serve as
SDAout &SDAin in application and D0 is the serial clock input SCL.
Current Reference for Brightness Adjustment
This pin is segment current reference pin. A resistor should be connected
between this pin and VSS. Set the current lower than 10uA
Voltage Output High Level for COM signal
This pin is the input pin for the voltage output high level for COM signals.
A capacitor should be connected between this pin and VSS.
Power Supply for OEL Panel
This is the most positive voltage supply pin of the chip.
Reserved Pin (Supporting Pin)
The supporting pin can reduce the influence from stress on the function
pins. These pin must be connected to external ground.
REV. A
Function
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