Modulo Display OLED Grafico COG 0,66 pollici 64x48 (IC SSD1306) - REX006448A
Modulo Display OLED Grafico COG 0,66 pollici 64x48 (IC SSD1306) - REX006448A
Modulo Display OLED Grafico COG 0,66 pollici 64x48 (IC SSD1306) - REX006448A
Modulo Display OLED Grafico COG 0,66 pollici 64x48 (IC SSD1306) - REX006448A
Modulo Display OLED Grafico COG 0,66 pollici 64x48 (IC SSD1306) - REX006448A

Modulo Display OLED Grafico COG 0,66 pollici 64x48 (IC SSD1306)

Model No. REX006448A

Il REX006448A è un modulo OLED a matrice passiva COG (Chip-on-Glass) da 0,66 pollici con risoluzione 64×48 punti, progettato per applicazioni che richiedono soluzioni di visualizzazione compatte.

Integra il controller SSD1306 e supporta diverse interfacce tra cui 6800, 8080, SPI a 4 fili e I2C, permettendo un'integrazione semplice in sistemi embedded. Il modulo è monocromatico con duty cycle 1/48, disponibile nei colori bianco e giallo.

Progettato per funzionare in un ampio intervallo di temperature (-40 °C a +80 °C), il REX006448A opera con una tensione logica compresa tra 2.8 e 3.3V. Grazie al basso consumo energetico, alla costruzione COG e al supporto versatile delle interfacce, è ideale per dispositivi indossabili, portatili e unità di controllo compatte.

Per supporto tecnico o preventivi sul REX006448A o altri moduli OLED di piccole dimensioni, vi invitiamo a contattare il nostro team commerciale.

Fonte dati: REX006448AYPP3N00000

AGGIUNGI ALLA RICHIESTA/Demo Code SCARICA PDF Indietro PREV. PROSSIMO
  • Specifiche generali
  • Funzione dei Pin di Interfaccia
  • Disegno
  • Valori massimi assoluti
  • Caratteristiche elettriche
Articolo Dimensioni Unità
Struttura COG
Dimensione (Diagonale) 0.66 pollici
A matrice di punti (Risoluzione) 64 × 48 punti
Dimensione del modulo 18.46 × 18.10 × 1.30 mm
Area di visualizzazione (VA) 15.42 × 12.06 mm
Area attiva (AA) 13.42 × 10.06 mm
Dimensioni del Dot 0.185 × 0.185 mm
Passo del Dot 0.210 × 0.210 mm
Colore di emissione OLED, Bianco / Giallo
Modalità display Matrice passiva
IC SSD1306
Interfaccia 6800 / 8080 / SPI / I2C
Alimentatore 3V
Duty 1/48 Duty
Temperatura di lavoro -40~+80 °C
Temperatura di stock -40~+85 °C
Polarizer Type polarizzatore opzionale
Type Modulo display OLED grafico
Pin No. Simbolo Funzione
1 ESD-GND It should be connected to ground.
2 C2N Positive Terminal of the Flying Inverting CapacitorNegative Terminal of the Flying Boost CapacitorThe charge-pump capacitors are required between the terminals. They must be floated when the converter is not used.
3 C2P
4 C1P
5 C1N
6 VBAT Power Supply for DC/DC Converter Circuit
This is the power supply pin for the internal buffer of the DC/DC voltage converter. It must be connected to external source when the converter is used. It should be connected to VDD when the converter is not used.
7 VSS This is a ground pin.
8 VDD Power supply pin for core logic operation.
9 BS1 MCU bus interface selection pins.
Table : MCU Bus Interface Pin Selection
SSD1306B Pin Name I2C Interface 6800-parallel interface (8 bit) 8080-parallel interface(8 bit) 4-wire Serial interface
BS0 0 0 0 0
BS1 1 0 1 0
BS2 0 1 1 0
Note
(1) 0 is connected to VSS
(2) 1 is connected to VDD
10 BS2
11 CS# Chip Select
This pin is the chip select input. The chip is enabled for MCU communication only when CS# is pulled low.
12 RES# Power Reset for Controller and Driver
This pin is reset signal input. When the pin is low, initialization of the chip is executed.
13 D/C# This is Data/Command control pin. When it is pulled HIGH (i.e. connect to VDD), the data at D[7:0] is treated as data. When it is pulled LOW, the data at D[7:0] will be transferred to the command register.
In I2C mode, this pin acts as SA0 for slave address selection.
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.
15 E/RD# When interfacing to a 6800-series microprocessor, this pin will be used as the Enable (E) signal.
Read/write operation is initiated when this pin is pulled HIGH (i.e. connect to VDD) and the chip is selected.
When connecting to an 8080-series microprocessor, 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
16~23 D0~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.
24 IREF This pin is segment current reference pin. A resistor should be connected
Between this pin and VSS. Set the current lower than 30uA.
When internal IREF is used, this pin should be kept NC.
25 VCOMH Voltage Output High Level for COM Signal
This pin is the input pin for the voltage output high level for COM signals. A capacitor should be connected between this pin and VSS.
26 VCC Power Supply for OEL Panel
This is the most positive voltage supply pin of the chip. A stabilization capacitor should be connected between this pin and VSS when the converter is used. It must be connected to external source when the converter is not used.
27 VLSS This is an analog ground pin. It should be connected to VSS externally.
28 ESD GND It should be connected to ground.

Modulo Display OLED Grafico COG 0,66 pollici 64x48 (IC SSD1306) - REX006448A Disegno

Parametro Simbolo Valore Min Valore Massimo Unità
Tensione Alimentazione per Logica VDD 0 4.0 V
Tensione Alimentazione per Display VCC 0 15.0 V
Temperatura Lavoro TOP -40 +80 °C
Temperatura Stock TSTG -40 +85 °C

Caratteristiche Elettriche DC

Articolo Simbolo Condizione Valore Min Valore Tipico Valore Massimo Unità
Tensione Alimentazione per Logica VDD － 2.8 3.0 3.3 V
Tensione Alimentazione per Display
(Fornito esternamente)		 VCC － 6.75 7.25 7.75 V
Charge Pump Regulator Supply Voltage VBAT － 3.0 － 4.2 V
Charge Pump Output Voltage for Display (Generated by Internal DC/DC) Charge Pump
VCC		 － 7.0 7.5 － V
Tensione Ingresso (Alta) VIH － 0.8×VDD － VDD V
Tensione Ingresso (Bassa) VIL － 0 － 0.2×VDD V
Uscita Alta Tensione VOH － 0.9×VDD － VDD V
Uscita Bassa tensione VOL － 0 － 0.1×VDD V
50% Check Board Operating Current
(VCC Supplied Externally)		 ICC VCC=7.25V － 6.0 13.0 mA
50% Check Board Operating Current (VCC Generated by Internal DC/DC) IBAT － － 15 25 mA

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