1
GENERAL DESCRIPTION
SSD1306 is a single-chip CMOS OLED/PLED driver with controller for organic / polymer light emitting
diode dot-matrix graphic display system. It consists of 128 segments and 64commons. This IC is
designed for Common Cathode type OLED panel.
The SSD1306 embeds with contrast control, display RAM and oscillator, which reduces the number of
external components and power consumption. It has 256-step brightness control. Data/Commands are
sent from general MCU through the hardware selectable 6800/8000 series compatible Parallel Interface,
I2C interface or Serial Peripheral Interface. It is suitable for many compact portable applications, such as
mobile phone sub-display, MP3 player and calculator, etc.
2
FEATURES
•
•
Resolution: 128 x 64 dot matrix panel
Power supply
o
V
DD = 1.65V to 3.3V for IC logic
CC = 7V to 15V for Panel driving
o
V
•
For matrix display
o
o
o
o
OLED driving output voltage, 15V maximum
Segment maximum source current: 100uA
Common maximum sink current: 15mA
256 step contrast brightness current control
•
•
Embedded 128 x 64 bit SRAM display buffer
Pin selectable MCU Interfaces:
o
o
o
8-bit 6800/8080-series parallel interface
3 /4 wire Serial Peripheral Interface
I2C Interface
•
•
•
•
•
•
•
Screen saving continuous scrolling function in both horizontal and vertical direction
RAM write synchronization signal
Programmable Frame Rate and Multiplexing Ratio
Row Re-mapping and Column Re-mapping
On-Chip Oscillator
Chip layout for COG & COF
Wide range of operating temperature: -40°C to 85°C
3
ORDERING INFORMATION
Table 3-1: Ordering Information
Ordering Part Number SEG COM Package Form Reference Remark
o
o
o
o
o
o
Min SEG pad pitch : 47um
Min COM pad pitch : 40um
Die thickness: 300 +/- 25um
35mm film, 4 sprocket hole, Folding TAB
8-bit 80 / 8-bit 68 / SPI / I2C interface
SEG, COM lead pitch 0.1mm x 0.997
=0.0997mm
SSD1306Z
128
104
8
64
48
COG
TAB
SSD1306TR1
11, 56
o
Die thickness: 457 +/- 25um
Solomon Systech
Apr 2008 P 6/59
Rev 1.1 SSD1306