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SSD1306

OLED

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SOLOMON SYSTECH

SEMICONDUCTOR TECHNICAL DATA

This document contains information on a new product. Specifications and information herein are subject to change without

notice.

http://www.solomon-systech.com

SSD1306 Rev 1.1 P 1/59 Apr 2008

Advance Information

SSD1306

128 x 64 Dot Matrix

OLED/PLED Segment/Common Driver with Controller

http://www.Datasheet4U.com

Solomon Systech Apr 2008 P 2/59 Rev 1.1 SSD1306

CONTENTS

1 GENERAL DESCRIPTION .......................................................................................................6

2 FEATURES...................................................................................................................................6

3 ORDERING INFORMATION...................................................................................................6

4 BLOCK DIAGRAM ....................................................................................................................7

5 DIE PAD FLOOR PLAN ............................................................................................................8

6 PIN ARRANGEMENT..............................................................................................................11

6.1 SSD1306TR1 PIN ASSIGNMENT.......................................................................................................................... 11

7 PIN DESCRIPTION ..................................................................................................................13

8 FUNCTIONAL BLOCK DESCRIPTIONS.............................................................................15

8.1 MCU INTERFACE SELECTION.............................................................................................................................. 15

8.1.1 MCU Parallel 6800-series Interface.......................................................................................................... 15

8.1.2 MCU Parallel 8080-series Interface.......................................................................................................... 16

8.1.3 MCU Serial Interface (4-wire SPI)............................................................................................................17

8.1.4 MCU Serial Interface (3-wire SPI)............................................................................................................18

8.1.5 MCU I

C Interface..................................................................................................................................... 19

8.2 COMMAND DECODER ......................................................................................................................................... 22

8.3 OSCILLATOR CIRCUIT AND DISPLAY TIME GENERATOR..................................................................................... 22

8.4 FR SYNCHRONIZATION ....................................................................................................................................... 23

8.5 RESET CIRCUIT ................................................................................................................................................... 23

8.6 SEGMENT DRIVERS / COMMON DRIVERS ............................................................................................................ 24

8.7 GRAPHIC DISPLAY DATA RAM (GDDRAM)..................................................................................................... 25

8.8 SEG/COM DRIVING BLOCK ............................................................................................................................... 26

8.9 POWER ON AND OFF SEQUENCE ........................................................................................................................ 27

9 COMMAND TABLE.................................................................................................................28

9.1 DATA READ / WRITE .......................................................................................................................................... 33

10 COMMAND DESCRIPTIONS .............................................................................................34

10.1 FUNDAMENTAL COMMAND ............................................................................................................................... . 34

10.1.1 Set Lower Column Start Address for Page Addressing Mode (00h~0Fh) ................................................. 34

10.1.2 Set Higher Column Start Address for Page Addressing Mode (10h~1Fh) ................................................ 34

10.1.3 Set Memory Addressing Mode (20h).......................................................................................................... 34

10.1.4 Set Column Address (21h) ......................................................................................................................... 35

10.1.5 Set Page Address (22h).............................................................................................................................. 36

10.1.6 Set Display Start Line (40h~7Fh) .............................................................................................................. 36

10.1.7 Set Contrast Control for BANK0 (81h)......................................................................................................36

10.1.8 Set Segment Re-map (A0h/A1h)................................................................................................................. 36

10.1.9 Entire Display ON (A4h/A5h).................................................................................................................. 37

10.1.10 Set Normal/Inverse Display (A6h/A7h)..................................................................................................37

10.1.11 Set Multiplex Ratio (A8h)...................................................................................................... ................. 37

10.1.12 Set Display ON/OFF (AEh/AFh) ........................................................................................................... 37

10.1.13 Set Page Start Address for Page Addressing Mode (B0h~B7h)............................................................. 37

10.1.14 Set COM Output Scan Direction (C0h/C8h)..........................................................................................37

10.1.15 Set Display Offset (D3h)........................................................................................................................ 37

10.1.16 Set Display Clock Divide Ratio/ Oscillator Frequency (D5h)............................................................... 40

10.1.17 Set Pre-charge Period (D9h)................................................................................................................. 40

10.1.18 Set COM Pins Hardware Configuration (DAh)..................................................................................... 40

10.1.19 Set V

COMH

Deselect Level (DBh) ......................................................................................................... .. 43

SSD1306 Rev 1.1 P 3/59 Apr 2008 Solomon Systech

10.1.20 NOP (E3h) .............................................................................................................................................43

10.1.21 Status register Read............................................................................................................................... 43

10.2 GRAPHIC ACCELERATION COMMAND................................................................................................................. 44

10.2.1 Horizontal Scroll Setup (26h/27h) ............................................................................................................. 44

10.2.2 Continuous Vertical and Horizontal Scroll Setup (29h/2Ah)..................................................................... 45

10.2.3 Deactivate Scroll (2Eh).............................................................................................................................. 46

10.2.4 Activate Scroll (2Fh).......................................................................................................... ........................ 46

10.2.5 Set Vertical Scroll Area(A3h) .................................................................................................................... 46

11 MAXIMUM RATINGS..........................................................................................................47

12 DC CHARACTERISTICS.....................................................................................................48

13 AC CHARACTERISTICS.....................................................................................................49

14 APPLICATION EXAMPLE..................................................................................................55

15 PACKAGE INFORMATION................................................................................................56

15.1 SSD1306TR1 DETAIL DIMENSION ..................................................................................................................... 56

15.2 SSD1306Z DIE TRAY INFORMATION.................................................................................................................. 58

 
 
Solomon Systech    Apr 2008 P 4/59  Rev 1.1  SSD1306  
 
TABLES 
TABLE 5-1 : SSD1306Z BUMP DIE PAD COORDINATES...................................................................................................... 10 
TABLE 6-1 : SSD1306TR1 PIN ASSIGNMENT TABLE.......................................................................................................... 12 
TABLE 7-1 : MCU BUS INTERFACE PIN SELECTION............................................................................................................ 14 
TABLE 8-1 : MCU INTERFACE ASSIGNMENT UNDER DIFFERENT BUS INTERFACE MODE ...................................................... 15 
TABLE 8-2 : CONTROL PINS OF 6800 INTERFACE................................................................................................................. 15 
TABLE 8-3 : CONTROL PINS OF 8080 INTERFACE................................................................................................................. 17 
TABLE 8-4 : CONTROL PINS OF 4-WIRE SERIAL INTERFACE................................................................................................. 17 
TABLE 8-5 : CONTROL PINS OF 3-WIRE SERIAL INTERFACE................................................................................................. 18 
TABLE 9-1: COMMAND TABLE ........................................................................................................................................... 28 
TABLE 9-2 : READ COMMAND TABLE................................................................................................................................. 33 
TABLE 9-3 : ADDRESS INCREMENT TABLE (AUTOMATIC) ................................................................................................... 33 
TABLE 10-1 : EXAMPLE OF SET DISPLAY OFFSET AND DISPLAY START LINE WITH NO REMAP.......................................... 38 
TABLE 10-2 :EXAMPLE OF SET DISPLAY OFFSET AND DISPLAY START LINE WITH REMAP ................................................ 39 
TABLE 10-3 : COM PINS HARDWARE CONFIGURATION ..................................................................................................... 40 
TABLE 11-1 : MAXIMUM RATINGS (VOLTAGE REFERENCED TO VSS)................................................................................ 47 
TABLE 12-1 : DC CHARACTERISTICS .................................................................................................................................. 48 
TABLE 13-1 : AC CHARACTERISTICS .................................................................................................................................. 49 
TABLE 13-2 : 6800-SERIES MCU PARALLEL INTERFACE TIMING CHARACTERISTICS......................................................... 50 
TABLE 13-3 : 8080-SERIES MCU PARALLEL INTERFACE TIMING CHARACTERISTICS......................................................... 51 
TABLE 13-4 : 4-WIRE SERIAL INTERFACE TIMING CHARACTERISTICS ................................................................................ 52 
TABLE 13-5 : 3-WIRE SERIAL INTERFACE TIMING CHARACTERISTICS ................................................................................ 53 
TABLE 13-6 :I
2
C INTERFACE TIMING CHARACTERISTICS.................................................................................................... 54 

 
 
SSD1306  Rev 1.1  P 5/59  Apr 2008    Solomon Systech
 
FIGURES 
FIGURE 4-1 SSD1306 BLOCK DIAGRAM .............................................................................................................................. 7 
FIGURE 5-1 : SSD1306Z DIE DRAWING ............................................................................................................................... 8 
FIGURE 5-2 : SSD1306Z ALIGNMENT MARK DIMENSIONS .................................................................................................... 9 
FIGURE 6-1 : SSD1306TR1 PIN ASSIGNMENT ................................................................................................................. 11 
FIGURE 7-1 PIN DESCRIPTION............................................................................................................................................. 13 
FIGURE 8-1 : DATA READ BACK PROCEDURE - INSERTION OF DUMMY READ ....................................................................... 16 
FIGURE 8-2 : EXAMPLE OF WRITE PROCEDURE IN 8080 PARALLEL INTERFACE MODE......................................................... 16 
FIGURE 8-3 : EXAMPLE OF READ PROCEDURE IN 8080 PARALLEL INTERFACE MODE .......................................................... 16 
FIGURE 8-4 : DISPLAY DATA READ BACK PROCEDURE - INSERTION OF DUMMY READ ......................................................... 17 
FIGURE 8-5 : WRITE PROCEDURE IN 4-WIRE SERIAL INTERFACE MODE ............................................................................... 18 
FIGURE 8-6 : WRITE PROCEDURE IN 3-WIRE SERIAL INTERFACE MODE ............................................................................... 18 
FIGURE 8-7 : I
2
C-BUS DATA FORMAT .................................................................................................................................. 20 
FIGURE 8-8 : DEFINITION OF THE START AND STOP CONDITION ......................................................................................... 21 
FIGURE 8-9 : DEFINITION OF THE ACKNOWLEDGEMENT CONDITION ................................................................................... 21 
FIGURE 8-10 : DEFINITION OF THE DATA TRANSFER CONDITION ......................................................................................... 21 
FIGURE 8-11 : OSCILLATOR CIRCUIT AND DISPLAY TIME GENERATOR .............................................................................. 22 
FIGURE 8-12 : SEGMENT OUTPUT WAVEFORM IN THREE PHASES ....................................................................................... 24 
FIGURE 8-13 : GDDRAM PAGES STRUCTURE OF SSD1306................................................................................................ 25 
FIGURE 8-14 : ENLARGEMENT OF GDDRAM (NO ROW RE-MAPPING AND COLUMN-REMAPPING)...................................... 25 
FIGURE 8-15 : I
REF
  CURRENT SETTING BY RESISTOR VALUE ............................................................................................. 26 
FIGURE 8-16 : THE POWER ON SEQUENCE.......................................................................................................................... 27 
FIGURE 8-17 : THE POWER OFF SEQUENCE ........................................................................................................................ 27 
FIGURE 10-1 : ADDRESS POINTER MOVEMENT OF PAGE ADDRESSING MODE ..................................................................... 34 
FIGURE 10-2 : EXAMPLE OF GDDRAM ACCESS POINTER SETTING IN PAGE ADDRESSING MODE (NO ROW AND COLUMN-
REMAPPING) ............................................................................................................................................................... 34 
FIGURE 10-3 : ADDRESS POINTER MOVEMENT OF HORIZONTAL ADDRESSING MODE ......................................................... 35 
FIGURE 10-4 : ADDRESS POINTER MOVEMENT OF VERTICAL ADDRESSING MODE .............................................................. 35 
FIGURE 10-5 : EXAMPLE OF COLUMN AND ROW ADDRESS POINTER MOVEMENT .............................................................. 36 
FIGURE 10-6 :TRANSITION BETWEEN DIFFERENT MODES .................................................................................................... 37 
FIGURE 10-7 : HORIZONTAL SCROLL EXAMPLE: SCROLL RIGHT BY 1 COLUMN................................................................. 44 
FIGURE 10-8 : HORIZONTAL SCROLL EXAMPLE: SCROLL LEFT BY 1 COLUMN ................................................................... 44 
FIGURE 10-9 : HORIZONTAL SCROLLING SETUP EXAMPLE................................................................................................... 44 
FIGURE 10-10 : CONTINUOUS VERTICAL AND HORIZONTAL SCROLLING SETUP EXAMPLE .................................................. 45 
FIGURE 13-1 : 6800-SERIES MCU PARALLEL INTERFACE CHARACTERISTICS...................................................................... 50 
FIGURE 13-2 : 8080-SERIES PARALLEL INTERFACE CHARACTERISTICS................................................................................ 51 
FIGURE 13-3 : 4-WIRE SERIAL INTERFACE CHARACTERISTICS............................................................................................. 52 
FIGURE 13-4 : 3-WIRE SERIAL INTERFACE CHARACTERISTICS............................................................................................. 53 
 FIGURE 13-5 : I
2
C INTERFACE TIMING CHARACTERISTICS.................................................................................................. 54 
FIGURE 14-1 : APPLICATION EXAMPLE OF SSD1306Z ....................................................................................................... 55 
FIGURE 15-1 SSD1306TR1 DETAIL DIMENSION ................................................................................................................ 56 
FIGURE 15-2 : SSD1306Z DIE TRAY INFORMATION ............................................................................................................ 58 
  