16字x2行 COG 字元 OLED 顯示器模組 (SSD1311)、2.26吋

型號 WEO001602C

►類型: 字元
►結構: COG
►16字x2行
►IC：SSD1311
►3V/5V電源電壓
►1/16 duty
►介面: 6800, 8080, SPI, I2C
►發光顏色: 白色 / 黃色
►其它FPC選項請參閱最下方表格說明

產品敘述

16字x2行 COG 字元 OLED 顯示器模組（型號：WEO001602C）採用 COG（Chip On Glass）結構設計，提供高性能且可靠的顯示解決方案。這款 OLED 模組因其卓越的顯示效果和出色的耐用性，已在多種應用中得到廣泛應用。

WEO001602C模組的外型尺寸為 68.5 x 17.5 mm，厚度為 2.17 mm，顯示區域的有效尺寸為 56.22 x 11.52 mm，對角線尺寸為 2.26 吋。模組配備 SSD1311 驅動 IC，支援內建字庫，能夠顯示包括 ASCII、英文、歐文和日文在內的多種文字集。每個字元由 5x8 像素組成，確保顯示效果細緻且清晰。

此模組的顯示模式為 2 行，每行可顯示 16 個字元。由於 OLED 技術的自發光特性，此模組無需背光，這不僅使其設計更加輕薄，還提升了顯示對比度，達到 10,000:1。模組還具備超廣視角（高達 175 度），確保從不同角度觀察時顯示效果的一致性。此外，它還具有低功耗和廣泛的工作溫度範圍，顯示其卓越的適應性。

WEO001602C 的工作溫度範圍為 -40°C 至 +80°C，儲存溫度範圍為 -40°C 至 +85°C，能夠在各種極端環境下穩定運行。模組的邏輯電壓範圍為 2.4V 至 3.3V，典型值為 3V，並採用 1/16 duty 驅動方式。

此外，WEO001602C 支援多種介面選擇，包括 6800/8080並列介面、SPI/I2C 串列介面，提供靈活的連接選擇以滿足不同系統的需求。該型號系列還提供多種軟性印刷電路板（Flexible Printed Circuit, FPC）選擇，以滿足客戶的各種需求。

WEO001602C OLED 顯示器模組以其卓越的顯示品質、廣泛的工作溫度範圍和靈活的介面選擇，成為取代傳統 LCD 模組的理想選擇。我們建議客戶考慮使用這款 16x2 字元 OLED 模組，以提升產品的顯示性能，實現更高的顯示質量和更低的能耗。

可選 FPC

規格圖

Winstar 16x2 OLED Display, Character OLED - WEO001602C

Data source ref: WEO001602CWPP5N00000

產品規格

Pin功能定義

Pin No.

符號

Pin 類型

說明

－

No connection

VSL

This is segment voltage (output low level) reference pin.
When external VSL is not used, this pin should be left open.
When external VSL is used, connect with resistor and diode to ground (details depend on application).

VSS

Ground pin. It must be connected to external ground.

REGVDD

Internal VDD regulator selection pin in 5V I/O application mode.
When this pin is pulled HIGH, internal VDD regulator is enabled (5V I/O application).
When this pin is pulled LOW, internal VDD regulator is disabled (Low voltage I/O application).

SHLC

This pin is used to determine the Common output scanning direction.
COM scan direction

SHLC	COM scan direction
1	COM0 to COM31 (Normal)
0	COM31 to COM0 (Reverse)

Note
(1) 0 is connected to VSS
(2) 1 is connected to VDDIO

SHLS

This pin is used to change the mapping between the display data column address and the Segment driver.
SEG scan direction

SHLS	SEG direction
1	SEG0 to SEG99 (Normal)
0	SEG99 to SEG0 (Reverse)

Note
(1) 0 is connected to VSS
(2) 1 is connected to VDDIO

VDD

Power supply for core logic operation.
VDD can be supplied externally or regulated internally.
In LV IO application (internal VDD is disabled), this is a power input pin.
In 5V IO application (internal VDD is enabled), VDD is regulated internally from VDDIO.
A capacitor should be connected between VDD and VSS under all circumstances.

VDDIO

Low voltage power supply and power supply for interface logic level in both Low Voltage I/O and 5V I/O application. It should match with the MCU interface voltage level and must be connected to external source.

BS0

MCU bus interface selection pins. Select appropriate logic setting as described in the following table. BS2, BS1 and BS0 are pin select.
Bus Interface selection

BS[2:0]	Interface
000	Serial Interface
001	Invalid
010	I2C
011	Invalid
100	8-bit 6800 prallel
101	4-bit 6800 prallel
110	8-bit 8080 prallel
111	4-bit 8080 prallel

Note
(1) 0 is connected to VSS
(2) 1 is connected to VDDIO

BS1

BS2

GPIO

I/O

It is a GPIO pin. Details refer to OLED command DCh.

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).
In I2C mode, this pin must be connected to VSS.

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.

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 serial interface is selected, this pin must be connected to VSS.

R/W#(WR#)

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.

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.

I/O

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: SID and D2 will be the serial data output: SOD.
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.

IREF

This pin is the segment output current reference pin.
IREF is supplied externally.
A resistor should be connected between this pin and VSS to maintain current of around 15uA.

ROM0

These pins are used to select Character ROM; select appropriate logic setting as described in the following table. ROM1 and ROM0 are pin select as shown in below table:
Character ROM selection

ROM1	ROM0	ROM
0	0	A
0	1	B
1	0	C
1	1	S/W selectable(3)

Note
(1) 0 is connected to VSS
(2) 1 is connected to VDDIO

ROM1

OPR0

This pin is used to select the character number of character generator.
Character RAM selection

OPR1	OPR0	CGROM	CGRAM
1	1	256	0
0	1	248	8
1	0	250	6
0	0	240	8

Note
(1) 0 is connected to VSS
(2) 1 is connected to VDDIO

OPR1

VCOMH

COM signal deselected voltage level.
A capacitor should be connected between this pin and VSS.
No external power supply is allowed to connect to this pin.

VCC

Power supply for panel driving voltage. This is also the most positive power voltage supply pin. It is supplied by external high voltage source.

－

No connection

規格說明

項目	尺寸	單位
字元數	16字x2行	－
模組尺寸	68.5 x 17.5 x 2.17	mm
檢視區域	58.22 x 13.52	mm
有效區域	56.22 x 11.52	mm
點大小	0.57 x 0.67	mm
點間距	0.60 x 0.70	mm
字元尺寸	2.97 x 5.57	mm
字元間距	3.55 x 5.95	mm
面板類型	OLED , 單色
Duty	1/16
IC	SSD1311
介面	6800, 8080, SPI, I2C
尺寸	2.26 吋

最大絕對額定值

項目	符號	最小值	最大值	單位
邏輯電源電壓	VDD	-0.3	VDDIO	V
輸入/輸出針腳電源電壓	VDDIO	-0.3	6	V
工作電壓	VCC	0	16	V
工作溫度	TOP	-40	+80	℃
儲存溫度	TST	-40	+85	℃

電氣特性

DC 電氣特性

項目	符號	條件	最小值	典型值	最大值	單位
邏輯電源電壓	VDD	Low Voltage I/O	2.4	3.0	3.3	V
邏輯電源電壓	VDD	5V I/O (VDD as output)	－	－	－	V
輸入/輸出針腳電源電壓	VDDIO	Low Voltage I/O	2.4	3.0	3.3	V
輸入/輸出針腳電源電壓	VDDIO	5V I/O	4.4	5.0	5.3	V
OLED供電電流	VCC	－	8.0	10.0	10.5	V
OLED供電電流	VCC	－	8.0	12.0	12.5	V
輸入高電壓	VIH	－	0.8xVDDIO	－	－	V
輸入低電壓	VIL	－	－	－	0.2xVDDIO	V
輸出高電壓	VOH	IOH=-0.5mA	0.9xVDDIO	－	－	V
輸出低電壓	VOL	IOL=0.5mA	－	－	0.1xVDDIO	V
50%顯示畫面耗電流	ICC	VCC=10V	－	16	24	mA
50%顯示畫面耗電流	ICC	VCC=12V	－	18	27	mA

可選 FPC:

圖示	FPC 長度	PIN	Pitch	ZIF FPC / HOTBAR FPC	介面	FPC No.	Create Date
	35.2	31	0.7	HOTBAR FPC	6800, 8080, SPI, I2C	FPC2070003111XXXXX00	20120208
	31	34	0.5	ZIF FPC	6800, 8080, SPI, I2C	FPC2005003421XXXXX00	20161028

Search keyword: oled 16x2, 16x2 oled

16字x2行 COG 字元 OLED 顯示器模組 (SSD1311)、2.26吋

產品敘述

規格圖

產品規格

Pin功能定義

規格說明

最大絕對額定值

電氣特性

DC 電氣特性

可選 FPC:

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