1,28 OLED SH1106 OLED-Grafikdisplays - WEO012864L

1,28" OLED SH1106 OLED-Grafikdisplays

Modellnummer WEO012864L

►Typ: Grafik
►Bauweise: COG
►Größe: 1,28 Zoll OLED
►128x64 Punktmatrix
►3-V-Stromversorgung
►1/64 duty cycle
►Schnittstelle: 6800 / 8080 / 3-SPI /4-SPI / I2C
►IC：SH1106
►die Farbe des Displays: Weiß / Gelb / Himmelblau
►Andere in der nachstehenden Tabelle verfügbare FPC-Optionen

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Beschreibung

Das WEO012864L ist ein 1,28" COG OLED-Display mit einer Auflösung von 128x64 Pixeln. Dieses Modul ist mit dem Controller SH1106 ausgestattet und unterstützt 8-Bit 6800 und 8080, 3-Draht / 4-Draht-SPI und I2C-Schnittstellen. Es ist sehr dünn, leicht und hat einen niedrigen Stromverbrauch, was sich hervorragend für Handgeräte, Messgeräte, Smart-Grid, medizinische Instrumente, IoT-Systeme usw. eignet.

FPC-Optionen

Zeichnung

WEO012864L with Hotbar FPC

Data source ref: WEO012864LLAP3N00000

WEO012864L with ZIF FPC

Data source ref: WEO012864LLAP3N00F00

Technische Daten

Schnittstelle Pin-Funktion

No.

Symbol

Beschreibung

NC(GND)

No connection

C1N

Connect to charge pump capacitor.
These pins are not used and should be disconnected when Vpp is supplied externally.

C1P

C2P

Connect to charge pump capacitor.
These pins are not used and should be disconnected when Vpp is supplied externally.

C2N

VDD2

3.0 – 4.7V power supply pad for Power supply for charge pump circuit.
This pin should be disconnected when VPP is supplied externally

No connection

VSS

Ground.

VDD1

Power supply input: 1.65 - 3.5V

IM0

These are the MPU interface mode select pads.

	8080	I2C	6800	4-wire SPI	3-wire SPI
IM0	0	0	0	0	1
IM1	1	1	0	0	0
IM2	1	0	1	0	0

IM1

IM2

CSB

This pad is the chip select input. When CSB = “L”, then the chip select becomes active, and data/command I/O is enabled.

RESB

This is a reset signal input pad. When RES is set to “L”, the settings are initialized. The reset operation is performed by the RES signal level.

This is the Data/Command control pad that determines whether the data bits are data or a command.
A0 = “H”: the inputs at D0 to D7 are treated as display data.
A0 = “L”: the inputs at D0 to D7 are transferred to the command registers.
In I2C interface, this pad serves as SA0 to distinguish the different address of OLED driver.

WRB

This is a MPU interface input pad.
When connected to an 8080 MPU, this is active LOW. This pad connects to the 8080 MPU WR signal. The signals on the data bus are latched at the rising edge of the WR signal.
When connected to a 6800 Series MPU: This is the read/write control signal input terminal.
When R/W = “H”: Read.
When R/W = “L”: Write.

RDB

This is a MPU interface input pad.
When connected to an 8080 series MPU, it is active LOW. This pad is connected to the RD signal of the 8080 series MPU, and the data bus is in an output status when this signal is “L”.
When connected to a 6800 series MPU , this is active HIGH. This is used as an enable clock input of the 6800 series MPU.
When RD = “H”: Enable.
When RD = “L”: Disable.

This is an 8-bit bi-directional data bus that connects to an 8-bit or 16-bit standard MPU data bus.
When the serial interface is selected, then D0 serves as the serial clock input pad (SCL) and D1 serves as the serial data input pad (SI). At this time, D2 to D7 are set to high impedance.
When the I2C interface is selected, then D0 serves as the serial clock input pad (SCL) and D1 serves as the serial data input pad (SDAI). At this time, D2 to D7 are set to high impedance.

IREF

This is a segment current reference pad. A resistor should be connected between this pad and VSS. Set the current at 18.75uA.

VCOMH

This is a pad for the voltage output high level for common signals.
A capacitor should be connected between this pad and VSS.

VPP

OLED panel power supply. Generated by internal charge pump.
Connect to capacitor. It could be supplied externally.

VSL

This is a segment voltage reference pad.
This pad should be connected to VSS externally.

NC(GND)

No connection

mechanische Daten

Artikel	Ausmaß	Einheit
Punktmatrix	128 x 64	－
Abmaße der modul	34.50 × 23.00 × 1.65	mm
Aktiver Bereich	29.42 × 14.20	mm
Pixelgröße	0.205 × 0.197	mm
Pixelabstand	0.230 × 0.222	mm
der Anzeigemodus	Passive Matrix
die Farbe des Displays	Monochrome
Drive Duty	1/64 Duty
IC	SH1106
Schnittstelle	6800/8080/3-SPI /4-SPI / I2C
Größe	1,28 Zoll

Absolute Grenzwerte

Parameter	Symbol	Mindestwert	Maximalwert	Einheit
Supply Voltage for Logic	VDD1	-0.3	3.6	V
Power supply for charge pump circuit	VDD2	-0.3	4.8	V
Supply Voltage for Display	VPP	-0.3	14.5	V
Betriebstemperatur	TOP	-40	+80	°C
Lagertemperatur	TSTG	-40	+85	°C

elektronische Eingenschaften

DC elektronische Eingenschaften

Artikel	Symbol	Bedingung	Mindestwert	typischer Wert	Maximalwert	Einheit
Supply Voltage for Logic	VDD1	－	2.8	3.0	3.3	V
Supply Voltage for Display	VPP	－	6.75	7.25	7.75	V
High Level Input	VIH	－	0.8xVDD1	－	VDD1	V
Low Level Input	VIL	－	VSS	－	0.2xVDD1	V
High Level Output	VOH	－	0.8xVDD1	－	VDD1	V
Low Level Output	VOL	－	VSS	－	0.2xVDD1	V
50% Check Board operating Current		VPP =7.25V	5.0	6.0	7.0	mA

FPC-Optionen:

Bild	FPC Length	PIN	Pitch	ZIF FPC or HOTBAR FPC	Schnittstelle	FPC No.	Create Date
	13.2	30	0.7	HOTBAR FPC	6800/8080/3-SPI /4-SPI / I2C	FPC2070003001XXXXX03	20141107
	51.15	30	0.5	ZIF	6800/8080/3-SPI /4-SPI / I2C	FPC2050003011XXXXX18	20180123