2024年4月6日发(作者：)

SH1106

132 X 64 Dot Matrix OLED/PLED

Segment/Common Driver with Controller

Features

n Support maximum 132 X 64 dot matrix panel

n Embedded 132 X 64 bits SRAM

n Operating voltage:

- Logic voltage supply: V

DD1

= 1.65V - 3.5V

- DC-DC voltage supply: V

DD2

= 3.0V - 4.2V

- OLED Operating voltage supply:

External V

PP

supply = 6.4V - 14.0V

Internal V

PP

generator = 6.4V - 9.0V

n Maximum segment output current: 200mA

n Maximum common sink current: 27mA

n 8-bit 6800-series parallel interface, 8-bit 8080-series

parallel interface, 3-wire & 4-wire serial peripheral

2

interface, 400KHz fast IC bus interface

n Row re-mapping and column re-mapping (ADC)

n Vertical scrolling

n On-chip oscillator

n Programmable Internal charge pump circuit output

n 256-step contrast control on monochrome passive OLED

panel

n Low power consumption

-

-

-

Sleep mode: <5mA

VDD1=0V，VDD2=3.0V – 4.2V: <5mA

VDD1,2=0V，VPP=6.4V –14.0V: <5mA

n Wide range of operating temperatures: -40 to +85°C

n Available in COG form, thickness: 300mm

n Programmable frame frequency and multiplexing ratio

General Description

SH1106 is a single-chip CMOS OLED/PLED driver with controller for organic/polymer light emitting diode dot-matrix graphic

display system. SH1106 consists of 132 segments, 64 commons that can support a maximum display resolution of 132 X 64. It

is designed for Common Cathode type OLED panel.

SH1106 embeds with contrast control, display RAM oscillator and efficient DC-DC converter, which reduces the number of

external components and power consumption. SH1106 is suitable for a wide range of compact portable applications, such as

sub-display of mobile phone, calculator and MP3 player, etc.

1 V2.3

SH1106

Block Diagram

SEG0SEG131COM0COM63

V

DD1

V

DD2

V

SS

V

COMH

V

CL

V

SL

Power supply

Segment driverCommon driver

circuit

I

REF

Shift register

V

PP

C1N

C1P

C2N

Charge Pump

Display data latch

C2P

r

e

r

t

V

e

s

BREF

t

i

d

g

i

u

o

e

c

c

r

r

r

e

e

t

e

Output status

c

i

dn

132 X 64-dots

n

i

r

s

u

selector circuit

e

s

o

l

f

e

c

y

f

u

Display Data RAM

r

a

l

b

d

e

p

d

n

s

O

i

a

L

i

/

d

I

e

l

n

a

i

l

i

t

i

n

I

Column address decoder

Page Address

Register

8-bit column address counter

Display Timing

Generator Circuit

8-bit column address counter

Bus HolderCommand DecoderBus HolderOscillator

Microprocessor InterfaceI/O Buffer

CSA0RDWRRES

IM0IM1IM2

D7D6D5D4D3D2D1D0

(SA0)(E)(R/W)

(SI/SDA)(SCL)

2

CL

CLS