DD-128128FC-6A DENSITRON, DD-128128FC-6A Datasheet - Page 9

• Manufacturer Part Number: DD-128128FC-6A
• Description: PMOLED, 128*128, COLOUR
• Manufacturer: DENSITRON

Specifications of DD-128128FC-6A

• Screen Size: 38.1mm
• Resolution: 128 X 128
• Viewing Area (h X W): 26.855mm X 26.864mm
• 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
7~14
No.
15
16
4.
1
2
3
5
6
Product No.
Copyright ©2010 DENSITRON TECHNOLOGIES plc. All rights reserved. – Proprietary Data
N.C. (GND)
VCOMH
Symbol
VDDIO
D7~D0
E/RD#
R/W#
VCC
VSL
N.C.
DD-128128FC-6A
I/O
I/O
P
P
P
P
-
-
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 connected to external source.
Voltage Output High Level for COM Signal
This pin is the input pin for the voltage output high level for
COM signals. A tantalum capacitor should be connected between
this pin and VSS.
Power Supply for I/O Pin
This pin is a power supply pin of I/O buffer. It should be
connected to VCI or external source. All I/O signal should have
VIH reference to VDDIO. When I/O signal pins (BS0~BS1,
D0~D7, control signals…) are pulled high, they should be
connected to VDDIO.
Voltage Output Low Level for SEG Signal
This is segment voltage reference pin.
When external VSL is not used, this pin should be left open.
When external VSL is used, this pin should connect with resistor
and diode to ground.
Reserved Pin
The N.C. pins between function pins are reserved for compatible
and flexible design.
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. Unused pins must be connected to VSS except for
D2.
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. When serial mode is
selected, this pin must be connected to VSS.
Read/Write Select or Write
This pin is MCU interface input. When interfacing to a 68XX-
series microprocessor, this pin will be used as Read/Write
(R/W#) selection input. Pull this pin to “High” for read mode and
pull it “Low” for write mode.
When 80XX interface mode is selected, this pin will be the Write
(WR#) input. Data write operation is initiated when this pin is
pulled low and the CS# is pulled low. When serial mode is
selected, this pin must be connected to VSS.
REV. C
Function
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