SH1107
128 X 128 Dot Matrix OLED/PLED
Segment/Common Driver with Controller
1 V2.1
Features
n Support maximum 128 X 128 dot matrix panel
n Embedded 128 X 128 bits SRAM
n Operating voltage:
- Logic voltage supply: VDD = 1.65V - 3.5V
- DC-DC voltage supply: AVDD = 2.4V -3.5V
- OLED Operating voltage supply: Vpp=7.0V - 16.5V
n Maximum segment output current: 500µA
n Maximum common sink current: 64mA
n 8-bit 6800-series parallel interface, 8-bit 8080-series
parallel interface, and 3-wire & 4-wire serial peripheral
interface.
n 400KHz fast I
2
C bus interface
n Programmable frame frequency and multiplexing ratio
n Row re-mapping and column re-mapping
n Vertical scrolling
n On-chip oscillator
n Available internal DC-DC converter
n 256-step contrast control on monochrome passive OLED
panel
n Low power consumption
- Sleep mode: <5µA
n Wide range of operating temperatures: -40 to +85°C
n Available in COG form.
General Description
SH1107 is a single-chip CMOS OLED/PLED driver with controller for organic/polymer light emitting diode dot-matrix graphic
display system. SH1107 consists of 128 segments, 128 commons that can support a maximum display resolution of 128 X 128.
It is designed for Common Cathode type OLED panel.
SH1107 embeds with contrast control, display RAM oscillator and efficient DC-DC converter, which reduces the number of
external components and power consumption. SH1107 is suitable for a wide range of compact portable applications, such as
sub-display of mobile phone, calculator and MP3 player, etc.
