pannello OLED 128x64 da 2,7 pollici con SSD1309 - REX012864Q
pannello OLED 128x64 da 2,7 pollici con SSD1309 - REX012864Q
pannello OLED 128x64 da 2,7 pollici con SSD1309 - REX012864Q
pannello OLED 128x64 da 2,7 pollici con SSD1309 - REX012864Q
pannello OLED 128x64 da 2,7 pollici con SSD1309 - REX012864Q

pannello OLED 128x64 da 2,7pollici con SSD1309

Model No. REX012864Q

REX012864Q è un modulo OLED grafico a matrice di punti 128x64 con struttura COG. La dimensione dell'area attiva è di 2,7 pollici in diagonale, con dimensioni del modulo di 73x41,86 mm. Questo modulo OLED da 2,7 pollici è dotato di un IC driver SSD1309 integrato e vanta un elevato rapporto di contrasto di 10.000:1. Sono disponibili molte opzioni di interfaccia, tra cui 6800, 8080, SPI a 4 fili e I2C.

La tensione di alimentazione logica del REX012864Q SSD1309 OLED Display varia da 2,8V a 3,3V, con un valore tipico di 3V. I colori di emissione disponibili sono bianco, giallo, verde e azzurro cielo. Il modulo può operare nella gamma di temperature da -40℃ a +80℃; l'intervallo di temperatura di stoccaggio è da -40℃ a +85℃.

Rif. fonte dati: REX012864QWPP3N00000

AGGIUNGI ALLA RICHIESTA/Demo Code SCARICA PDF Indietro PREV. PROSSIMO
  • Specifiche generali
  • Funzione dei Pin di Interfaccia
  • Disegno
  • Valori massimi assoluti
  • Caratteristiche elettriche
  • Opzione
Articolo Dimensioni Unità
Struttura COG; Frame Option
Dimensione (Diagonale) 2.7 pollici
A matrice di punti (Risoluzione) 128 × 64 punti
Dimensione del modulo 73.0 × 41.86 × 2.05 mm
Area di visualizzazione (VA) 63.41 × 32.69 mm
Area attiva (AA) 61.41 × 30.69 mm
Dimensioni del Dot 0.45 × 0.45 mm
Passo del Dot 0.48 × 0.48 mm
Colore di emissione Bianco / Giallo / Verde / Cielo blu
Modalità display Matrice passiva
IC SSD1309
Interfaccia I2C, 4-Wire SPI ,6800, 8080
Alimentatore 3V
Duty 1/64 duty
Temperatura di lavoro -40~+80 °C
Temperatura di stock -40~+85 °C
Polarizer Type polarizzatore opzionale
Type Modulo display OLED grafico
No. Simbolo Funzione
1 NC No connection
2 VCC Power supply for panel driving voltage. This is also the most positive power voltage supply pin.
3 VCOMH COM signal deselected voltage level.
A capacitor should be connected between this pin and VSS.
4 IREF This pin is the segment output current reference pin.
IREF is supplied externally.
5~12 D7~D0 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.
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 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.
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.
In I2C mode, this pin acts as SA0 for slave address selection.
When 3-wire serial interface is selected, this pin must be connected to VSS.
16 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.
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
  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
20 BS1
21 VDD Power supply pin for core logic operation
22~28 NC No connection
29 VSS Ground.
30 NC No connection

pannello OLED 128x64 da 2,7 pollici con SSD1309 - REX012864Q

Parametro Simbolo Valore Min Valore massimo Unità
Supply Voltage for Logic VDD -0.3 4 V
Supply Voltage for Display VCC 0 15 V
Temperatura di lavoro TOP -40 +80 °C
Temperatura di stock TSTG -40 +85 °C
Articolo Simbolo Condizione Valore Min Valore tipico Valore massimo Unità
Supply Voltage for Logic VDD － 2.8 3.0 3.3 V
Supply Voltage for Display VCC － 12.5 13 13.5 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
50% Check Board operating Current VCC =13.0V － 22 33 mA

Fram Opzione

Drawing Material FR No. Detailed Drawing Create Date
REH012864Q SUS-304 FFL60128640A221XXX00 View 20120131

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