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0.42“ OLED液晶显示器 ,I2C接口

0.42“ OLED液晶显示器 ,I2C接口

SCE042001-V01是COG型,72×40分辨率,SSD1306BZ IC,4线串行接口I2C,16PIN的OLED显示器

SKU: SCE042001-V01
Type: OLED显示屏
Mode: -
Product No.: SCE042001-V01
Size: 0.42''
Resolution: 72*40
Outline Dimension: 12*11*1.227
Active Area: 9.196*5.18
Interface: 4-wire serial interface,I2C
IC: SSD1306BZ
Brightness: -
Touch Screen: No
View Direction: -
Pin No.: 16
Shape: 方形

DESCRIPTION

General Specification

ITEM SPECIFICATIONS UNIT
 MODULE SIZE 12.0(W)x11.0(H)x1.227(D) mm
 VIEWING AREA 10.196 (W) x 6.18(H) mm
 ACTIVE AREA 9.196 (W) x5.18 (H) mm
 DOT SIZE 0.108(W) x0.11(H) mm
 DOT PITCH 0.128(W) x0.13 (H) mm
 ASSY.TYPE COG
 WEIGHT TBD

Interface Definition

PIN NO. SYMBOL TYPE FUNCTION DESCRIPTIONS
1 C2P I C1P/C1N-Pin for charge pump capacitor.
C2P/C2N-Pin for charge pump capacitor.
Connect to each other with a capacitor. They must be floated when the
Charge pump not use.
2 C2N
3 C1P
4 C1N
5 VBAT P Power supply for charge pump regulator circuit.
It must be connected to external source when charge pump is used.
It must be float when charge pump is not used.
6 VSS P Ground pin. It must be connected to external ground.
7 VDD P Power pin for logic circuit. It must be connected to external source.
8 BS1 I Interface selection pins.
I2C 4SPI
BS1 1 0
9 CS# I Chip Select input pin. Active “L”
10 RES# I Hardware reset input pin. Active “L”.
11 D/C# I This is Data/Command control pin.
When the pin is pulled HIGH, the data at D[7:0]  is data. When the pin is pulled LOW, the data at D[7:0] is command. In I2C mode, this pin acts as SA0 for slave address section.
When 3-wire serial interface is selected, this pin must be connected to VSS
12 D0 When serial interface mode is selected, D2 should be kept NC, D1 will be the serial data input: SDIN, D0 will be the serial clock input: SCLK.
When I2C mode is selected, D2, D1 should be tied together and serve
as SDA and D0 is the serial clock input, SCL.
13 D1
14 D2 I/O
15 VCOMH O COM signal deselected voltage level.
A capacitor should be connected between this pin and VSS.
16 VCC P Power supply for OLED driving voltage. A capacitor should be connected between this pin and VSS, when charge pump is used.
It must be connected to external source when charge pump is not used.

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