SSD1811 View Datasheet(PDF) - Solomon Systech

Part Name

Description

Manufacturer

SSD1811

LCD Segment / Common Driver with Controller

Solomon Systech  

BLOCK DIAGRAM

ROW0 ~

ICONS ROW63

SEG0~SEG131

MSTAT

M

DOF

M/S

CL

CLS

VSS

VDD

HV Buffer Cell Level Shifter

Display

Timing

Generator

Oscillator

Display Data Latch

GDDRAM

132 X 65 Bits

Command Decoder

Level

Selector

LCD Driving

Voltage Generator

2X / 3X / 4X

DC/DC Converter,

Voltage Regulator,

Bias Divider,

Contrast Control,

Temperature

Compensation

VL6

VL5

VL4

VL3

VL2

VDD

VF

VEE

VSS1

C3N

C1P

C1N

C2N

C2P

VFS

HPM

IRS

Command Interface

Parallel / Serial Interface

RES P/S CS1 CS2 D/C E R/W C68/80

(RD) (WR)

D7 D6 D5 D4 D3 D2 D1 D0

(SDA)(SCK)

Figure 1 SSD181X Series Block Diagram

SOLOMON

Rev 3.1

08/2001

SSD181X Series

4

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