REX025664D-CTP - 3.55 吋 256x64 繪圖型 OLED 顯示器模組搭載 CTP

3.55 吋 256x64 COG 繪圖型 OLED 顯示器模組搭載 CTP (SSD1322 IC)

Model No. REX025664D-CTP

REX025664D-CTP 是一款 3.55 吋 256×64 COG 繪圖型 OLED 顯示器模組，搭載 SSD1322 IC。支援 4 位元灰階，該 OLED 可呈現清晰的影像、高對比度以及寬廣的可視角度，確保細緻且可靠的圖形輸出。它支援多樣化介面選擇 (6800、8080、SPI)，並配備採用 FT6336U (I2C) 的電容式觸控面板，發光顏色則提供白色或黃色選擇，為多樣化設計需求提供高度靈活性。

為了確保穩定與耐用，REX025664D-CTP 的操作溫度範圍為 -20°C 至 +70°C，儲存溫度範圍為 -30°C 至 +80°C。其纖薄設計與優異性能，使其成為智慧檢測系統、醫療設備以及測試儀器等需長期穩定性的應用之理想解決方案。

若您需要 REX025664D-CTP 或其他 SSD1322 OLED 顯示器模組的技術支援或產品報價，請隨時聯繫我們的銷售團隊！

資料來源參考：REX025664DWPP3L00000

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一般規格
Pin 功能定義
規格圖
最大絕對額定值
電氣特性

項目	規格內容	單位
結構	COG
對角線尺寸	3.55	吋
點陣/解析度	256 × 64	dots
模組尺寸	100.4 × 36.1 × 3.34	mm
可視區域(VA)	88.52 × 22.28	mm
有效區域(AA)	87.52 × 21.28	mm
點(像素)大小	0.312 × 0.303	mm
點(像素)間距	0.342 × 0.333	mm
發光色	OLED, 白色/黃色
顯示模式	被動矩陣 (Passive Matrix)
IC	SSD1322
介面	8-bit 6800, 8-bit 8080, 3-wire / 4-wire SPI
PCAP IC	FT6336U
PCAP介面	I2C
支援指數	1	指
觸控面板	CTP 電容式觸控面板
表面	亮面
電源電壓	3V
驅動方式(Duty)	1/64 duty
工作溫度	-20~+70	°C
儲存溫度	-30~+80	°C
偏光片類型(Polarizer Type)	可選偏光鏡
類型	繪圖型OLED顯示器,觸控OLED顯示器

Pin No.

符號

I/O

功能說明

ESD_GND

Ground

VSS

Ground.

VCC

Power supply for panel driving voltage.
This is also the most positive power voltage supply pin.

VCOMH

COM signal deselected voltage level.
A capacitor should be connected between this pin and VSS.

VLSS

Analog system ground pin.

6~13

D7~D0

I/O

Host Data Input/Output Bus
These pins are 8-bit bi-directional data bus to be connected to the microprocessor’s data bus.
When serial mode is selected, D1 will be the serial data input SDIN and D0 will be the serial clock input SCLK.

E/RD#

Read/Write Enable or Read
This pin is MCU interface input.
When interfacing to a 68XX-series microprocessor, this pin will be used as the Enable (E) signal. Read/write operation is initiated when this pin is pulled high and the CS# is pulled low.
When connecting to an 80XX-microprocessor, this pin receives the Read (RD#) signal. Data read operation is initiated when this pin is pulled low and CS# is pulled low.
When serial mode is selected, this pin must be connected to VSS.

R/W#

Read/Write Select or Write
This pin is MCU interface input. When interfacing to a 68XX-series microprocessor, this pin will be used as Read/Write (R/W#) selection input. Pull this pin to “High” for read mode and pull it to “Low” for write mode.
When 80XX 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 CS# is pulled low.
When serial mode is selected, this pin must be connected to VSS.

BS0

Communicating Protocol Select
These pins are MCU interface selection input. See the following table:

BS[1:0]	Bus Interface Selection
00	4 line SPI
01	3 line SPI
10	8-bit 8080 parallel
11	8-bit 6800 parallel

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

BS1

D/C#

Data/Command Control
This pin is Data/Command control pin connecting to the MCU.
When the pin is pulled HIGH, the content at D[7:0] will be interpreted as data.
When the pin is pulled LOW, the content at D[7:0] will be interpreted as command.

CS#

Data/Command Control
This pin is the chip select input connecting to the MCU. The chip is enabled for MCU communication only when CS# is pulled LOW.

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.

This pin is No Connection pins. Nothing should be connected to this pin. This pin should be left open individually.

IREF

Current Reference for Brightness Adjustment
This pin is segment current reference pin. A resistor should be connected between this pin and VSS. Set the current lower than 10uA.

N.C.

Reserved Pin
The N.C. pin between function pins are reserved for compatible and flexible design.

VDDIO

Power Supply for I/O Pin
It should be matched with the MCU interface voltage level.

VDD

Power Supply for Core Logic Circuit
Power supply pin for core logic operation. A capacitor is required to connect between this pin and VSS

VCI

Power Supply for Operation
VCI must always be equal to or higher than VDD and VDDIO.

VSL

Voltage Output Low Level for SEG Signal
This is segment voltage reference pin.
When external VSL is not used, this pin should be left open.
When external VSL is used, this pin should connect with resistor and diode to ground.

VLSS

Ground of Analog Circuit
These are the analog ground pins. They should be connected to VSS externally.

VCC

Power Supply for OLED Panel
These are the most positive voltage supply pin of the chip. They must be connected to external source.

ESD GND

Ground

CTP Pin 功能

1	GND	Ground.
2	VDD	Power Supply Voltage of CTP
3	INT	External interrupt to the host
4	SDA	I2C data input and output
5	SCL	I2C clock input
6	RST	External Reset, Low is active
7-10	GND	Ground.

REX025664D-CTP 規格圖 - 3.55 吋 256x64 繪圖型 OLED 顯示器模組搭載 CTP - 曜凌光電

最大絕對額定值

參數	符號	最小值	最大值	單位
工作電源電壓	VCI	-0.3	4	V
邏輯電源電壓	VDD	-0.5	2.75	V
輸入/輸出 Pins 電源電壓	VDDIO	-0.5	VCI	V
顯示電源電壓	VCC	-0.5	20	V
工作溫度	TOP	-20	+70	°C
儲存溫度	TSTG	-30	+80	°C

觸控面板控制器 FT6336U

參數	符號	最小值	最大值	單位
電源電壓	VDD	-0.3	3.6	V

DC 電氣特性

項目	符號	條件	最小值	典型值	最大值	單位
低壓電源	VCI	－	3.1	3.3	3.5	V
邏輯電源電壓	VCC	－	15.5	16.0	16.5	V
顯示電源電壓	VDD	－	2.4	－	2.6	V
輸入/輸出 pins 電源	VDDIO	－	1.65	－	VCI	V
輸入高電壓	VIH	－	0.8×VDDIO	－	VDDIO	V
輸入低電壓	VIL	－	0	－	0.2×VDDIO	V
輸出高電壓	VOH	－	0.9×VDDIO	－	VDDIO	V
輸出低電壓	VOL	－	0	－	0.1×VDDIO	V
50%顯示畫面耗電流		VCC =16V	－	35	55	mA

觸控面板控制器 FT6336U

項目	符號	條件	最小值	典型值	最大值	單位
電源電壓	VDD	－	2.8	3.0	3.3	V
輸入高電壓	VIH	－	0.7xVDD	－	VDD	V
輸入低電壓	VIL	－	-0.3	－	0.3xVDD	V
輸出高電壓	VOH	IOH = -0.1mA	0.7xVDD	－	－	V
輸出低電壓	VOL	IOH = 0.1mA	－	－	0.3xVDD	V