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1.54" SPI Display OLED Grafico 128x64

Modello numero WEO012864A

►Tipo: grafico
►Struttura: COG
►Dimensione: 1.54 pollici
►128 x 64 a matrice di punti
►IC:SSD1309
►Alimentatore 3V
►1/64 duty
►IInterfaccia: 6800,8080,SPI,I2C
►Colore display: Bianco / Giallo / Verde
►Altre opzioni FPC disponibili nella tabella di seguito

Descrizione


   Opzioni FPC

 

DISEGNO

1.54 OLED, SPI OLED, SPI OLED Display, OLED 128x64 SPI, 128x64 OLED SPI - WEO012864A

Data source ref:WEO012864ALAP3N00000

SPECIFICHE TECNICHE

Funzione dei Pin di Interfaccia

No. Simbolo Funzione
1 NC(GND) No connection
2 VLSS This is an analog ground pin
3 VSS Ground.
4 NC No connection
5 VDD Power supply pin for core logic operation
6 BS1 MCU bus interface selection pins. Select appropriate logic setting as described in the following table. BS2 and BS1 are pin select
  BS1 BS2
I2C 1 0
4-wire Serial 0 0
8-bit 68XX Parallel 0 1
8-bit 80XX Parallel 1 1

Note
(1) 0 is connected to VSS
(2) 1 is connected to VDD
7 BS2
8 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).
9 RES# This pin is reset signal input.
When the pin is pulled LOW, initialization of the chip is executed.
Keep this pin pull HIGH during normal operation.
10 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.
In I2C mode, this pin acts as SA0 for slave address selection.
11 R/W# This pin is read / write control input pin connecting to the MCU interface.
When 6800 interface mode is selected, this pin will be used as Read/Write (R/W#) selection input. Read mode will be carried out when this pin is pulled HIGH 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.
12 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.
13-20 D0~D7 These pins are bi-directional data bus connecting to the MCU data bus.
Unused pins are recommended to tie LOW.
When serial interface mode is selected, D0 will be the serial clock input: SCLK; D1 will be the serial data input: SDIN and D2 should be kept NC.
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.
21 IREF This pin is the segment output current reference pin.
IREF is supplied externally.
22 VCOMH COM signal deselected voltage level.
A capacitor should be connected between this pin and VSS.
23 VCC Power supply for panel driving voltage. This is also the most positive power voltage supply pin.
24 NC(GND) No connection

Dati meccanici

Articolo Dimensioni Unità
A matrice di punti 128 x 64
Dimensione del modulo 42.04 × 27.22 × 1.41 mm
Area attiva 35.05 × 17.51 mm
Dimensioni del Dot 0.249 × 0.249 mm
Passo del Dot 0.274 × 0.274 mm
Modalità display Matrice passiva
Colore display Monocromatici
Drive Duty 1/64 Duty
IC SSD1309
Interfaccia 6800/8080/4-Wire SPI/I2C
Dimensione (Diagonale) 1.54 pollici

Valori massimi assoluti

Parameter Simbolo Valore Min Valore massimo Unità
Supply Voltage for Logic VDD -0.3 4 V
Supply Voltage for Display VCC 0 17 V
Temperatura di lavoro TOP -40 +80 °C
Temperatura di stock TSTG -40 +85 °C

Caratteristiche elettriche

Articolo Simbolo Condizione Valore Min Valore tipico Valore massimo Unità
Supply Voltage for Logic VDD 1.65 3.0 3.3 V
Supply Voltage for Display VCC 7.0 12.5 13.0 V
High Level Input VIH 0.8×VDD V
Low Level Input VIL 0.2×VDD V
High Level Output VOH 0.9×VDD V
Low Level Output VOL 0.1×VDD V
Display 50% Pixel on VCC =12.5V 16 45 mA

Opzioni FPC:

Immagine FPC Length PIN Pitch ZIF FPC or HOTBAR FPC Interfaccia FPC No. Create Date
FPC2050002411XXXXX05_WEO012864AAAP3N00000 37.19 24 0.5 ZIF 6800/8080/4-SPI/I2C FPC2050002411XXXXX05 20160627
FPC2050003011XXXXX32_WEO012864A 51.05 30 0.5 ZIF 6800/8080/4-SPI/I2C FPC2050003011XXXXX32 20190926
 

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