2 zoll COG SSD1315 OLED-Displays 128x32 - REX012832K
2 zoll COG SSD1315 OLED-Displays 128x32 - REX012832K
2 zoll COG SSD1315 OLED-Displays 128x32 - REX012832K
2 zoll COG SSD1315 OLED-Displays 128x32 - REX012832K

2 zoll COG SSD1315 OLED-Displays 128x32

Model No. REX012832K

Der REX012832K ist ein 2-Zoll-OLED-Modul mit COG-Struktur und einer Auflösung von 128x32 Punkten. Dieses 2-Zoll-OLED-Displaymodul ist mit einem integrierten SSD1315-IC ausgestattet und bietet ein hohes Kontrastverhältnis von 10.000:1. Es stehen viele Schnittstellenoptionen zur Auswahl, darunter 8-Bit 6800/8080, SPI und I2C. Zwei wichtige Merkmale des Displays sind der integrierte Boost-DC/DC-Wandler und die extern bereitgestellte VCC. Die Logikspannung reicht von 2,8V bis 3,3V; der typische Wert beträgt 3V. Die verfügbaren Farben sind Weiß und Gelb.

Datenquelle-Referenz: REX012832KWPP3N00000

Zu Anfrage hinzufügen/Demo Code PDF-Download zurück Zurück Weiter
  • Allgemeine Spezifikationen
  • Schnittstelle Pin-Funktion
  • Zeichnung
  • Absolute Grenzwerte
  • Elektrische Eigenschaften
Artikel Ausmaß Einheit
Bauweise COG
Größe (Diagonale) 2 Zoll
Punktmatrix (Auflösung) 128 × 32 Punkte
Abmaße der modul 59.0 × 18.86 × 1.41 mm
Anzeigebereich (VA) 52.535 × 12.695 mm
Aktiver Bereich (AA) 50.535 ×10.695 mm
Punktgröße 0.37 × 0.31 mm
Punktabstand 0.395 × 0.335 mm
Emittierende Farbe OLED, Weiß / Gelb
der Anzeigemodus Passive Matrix
IC SSD1315
Schnittstelle 8Bits 68xx/ 80xx/ SPI/ I2C
Stromversorgung 3V
Duty 1/32 duty
Betriebstemperatur -40~+80 °C
Lagertemperatur -40~+85 °C
Polarizer Type Polarizer optional
Typ OLED-Grafikdisplay / Grafikmodul / OLED Anzeige / OLED-Display
No. Symbol Funktion
1 NC No connection
2 VCC Power supply for panel driving voltage. This is also the most positive power voltage supply pin.
When charge pump is enabled, a capacitor should be connected between this pin and VSS.
3 VCOMH COM signal deselected voltage level.
A capacitor should be connected between this pin and VSS.
4. IREF This is segment output current reference pin.
When external IREF is used, a resistor should be connected between this pin and VSS to maintain the IREF current at 30uA.
5 D7 These are 8-bit bi-directional data bus to be connected to the microprocessor’s data bus. When serial interface mode is selected, D0 will be the serial clock input: SCLK; D1 will be the serial data input: SDIN.
When I2C mode is selected, D2, D1 should be tied together and serve as SDAout, SDAin in application and D0 is the serial clock input, SCL.
6 D6
7 D5
8 D4
9 D3
10 D2
11 D1
12 D0
13 E/RD# This pin is MCU interface input.
When 6800 interface mode is selected, this pin will be used as the Enable (E) signal. Read/write operation is initiated when this pin is pulled HIGH and the chip is selected.
When 8080 interface mode is selected, this pin receives the Read (RD#) signal. Read operation is initiated when this pin is pulled LOW and the chip is selected.
When serial or I2C interface is selected, this pin must be connected to VSS.
14 R/W# This is read / write control input pin connecting to the MCU interface.
When interfacing to a 6800-series microprocessor, this pin will be used as Read/Write (R/W#) selection input. Read mode will be carried out when this pin is pulled HIGH (i.e. connect to VDD) and write mode when LOW.
When 8080 interface mode is selected, this pin will be the Write (WR#) input. Data write operation is initiated when this pin is pulled LOW and the chip is selected.
When serial or I2C interface is selected, this pin must be connected to VSS.
15 D/C# This pin is Data/Command control pin connecting to the MCU.
When the pin is pulled HIGH, the data at D[7:0] will be interpreted as data.
When the pin is pulled LOW, the data at D[7:0] will be transferred to a command register.
16 RES# This pin is reset signal input. When the pin is pulled LOW, initialization of the chip is executed. Keep this pin HIGH (i.e. connect to VDD) during normal operation.
17 CS# This pin is the chip select input connecting to the MCU.
The chip is enabled for MCU communication only when CS# is pulled LOW (active LOW).
18 NC No connection
19 BS2 MCU bus interface selection pins. Select appropriate logic setting as described in the following table. BS2, BS1 and BS0 are pin select
BS[2:0] Interface
000 4 line SPI
001 3 line SPI
010 I2C
110 8-bit 8080 parallel
100 8-bit 6800 parallel
Note
(1) 0 is connected to VSS
(2) 1 is connected to VDD
20 BS1
21 VDD Power supply pin for core logic operation.
This is a voltage supply pin. It must be connected to external source.
22 NC No connection
23 NC
24 NC
25 NC
26 NC
27 NC
28 NC
29 NC
30 VSS Ground pin. It must be connected to external ground.
31 NC No connection

2 zoll COG SSD1315 OLED-Displays 128x32 - REX012832K

Unless otherwise specified, VSS= 0V ( Ta = 25°C)

Parameter Symbol Mindestwert typischer Wert Maximalwert Einheit
Supply Voltage for Logic VDD -0.3 - 4 V
Supply Voltage for Display VCC 0 - 18 V
Betriebstemperatur TOP -40 - +80 °C
Lagertemperatur TSTG -40 - +85 °C

DC Elektrische Eigenschaften

Unless otherwise specified, VSS = 0V , VDD = 2.8 - 3.3V ( Ta = 25°C)

Artikel Symbol Mindestwert typischer Wert Maximalwert Einheit
Supply Voltage Logic VDD 2.8 3.0 3.3 V
Operating VCC 7.5 8.0 8.5 V
Input Voltage High Voltage VIH 0.8 x VDD - VDD V
Low Voltage VIL 0 - 0.2 x VDD V
Output Voltage High Voltage VOH 0.9x VDD - VDD V
Low Voltage VOL 0 - 0.1 x VDD V

 

Symbol Parameter Mindestwert typischer Wert Maximalwert Einheit Bedingung
ICC VCC Supply Current - 11 22 mA VDD=3V , VCC=8.0, Display 50% ON

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