2.08吋可支援灰階 OLED 顯示器

項目	規格內容	單位
結構	COG
對角線尺寸	2.08	吋
點陣/解析度	256 × 64	dots
模組尺寸	60.5 × 19.0 × 1.61	mm
可視區域(VA)	53.18 × 14.78	mm
有效區域(AA)	51.18 × 12.78	mm
點(像素)大小	0.18 × 0.18	mm
點(像素)間距	0.20 × 0.20	mm
發光色	OLED, 白色 / 黃色
支援灰階	有
顯示模式	被動矩陣 (Passive Matrix)
灰階	4 Bits
IC	SSD1362
介面	3線 / 4線 SPI, I2C, 8-bit 6800, 8-bit 8080
電源電壓	3V
驅動方式(Duty)	1/64 duty
儲存溫度	-40~+80	°C
偏光片類型(Polarizer Type)	-40~+85
可選FPC	是
類型	繪圖型OLED顯示器

No.

符號

功能說明

These pins are reserved. Nothing should be connected to these pins, nor are they connected together.

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.

This pin is the segment pre-charge voltage reference pin.
A capacitor should be connected between this pin and VSS.
No external power supply is allowed to connect to this pin.

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.

VDD

Power supply for core logic operation.
VDD can be supplied externally (within the range of 1.65V to 2.6V) or regulated internally from VCI when VCI is >2.6V.
A capacitor should be connected between VDD and VSS under all circumstances.

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.

IREF

This pin is the segment output current reference pin.
When external IREF is used, a resistor should be connected between this pin and VSS to maintain current of around 18.75uA.
When internal IREF is used, this pin should be kept NC.

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.

These pins are reserved. Nothing should be connected to these pins, nor are they connected together.

VSS

Ground pin. It must be connected to external ground.

VSS

Ground pin. It must be connected to external ground.

VCI

Low voltage power supply.
VCI must always be equal to or higher than VDD and VDDIO.

BS0

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

BS[2:0]	Interface
000	4 line SPI
001	3 line SPI
110	8-bit 8080 parallel
100	8-bit 6800 parallel
010	I²C

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

BS1

BS2

VCI

Low voltage power supply.
VCI must always be equal to or higher than VDD and VDDIO.

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

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.

This pin is MCU interface input.
When 6800 interface mode is selected, this pin will be used as the Enable 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.

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.
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.

These pins are reserved. Nothing should be connected to these pins, nor are they connected together.

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.

REX025664A (Hotbar FPC)

2.08吋 256x64 支援灰階 OLED 顯示器 (Hotbar FPC) - REX025664A

REX025664A (ZIF FPC)

2.08吋 256x64 支援灰階 OLED 顯示器 (ZIF FPC) - REX025664A

參數	符號	最小值	最大值	單位
工作電源電壓	VCI	-0.5	5.5	V
邏輯電源電壓	VDD	-0.5	2.75	V
顯示電源電壓	VCC	-0.5	21	V
工作溫度	TOP	-40	+80	°C
儲存溫度	TSTG	-40	+85	°C

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	VCI	－	2.8	3.0	3.3	V
顯示電源電壓	VCC	－	11.5	12.0	12.5	V
輸入高電壓	VIH	－	0.8×VCI	－	VCI	V
輸入低電壓	VIL	－	VSS	－	0.2×VCI	V
輸出高電壓	VOH	－	0.9×VCI	－	VCI	V
輸出低電壓	VOL	－	VSS	－	0.1×VCI	V
50%顯示畫面耗電流	ICC	VCC=12V	－	15	30	mA

可選FPC

圖示	FPC 長度	PIN	Pitch	ZIF / HOTBAR FPC	介面	FPC No.	建立日期
	23	24	0.7	HOTBAR	3-Wire and 4-Wire SPI, I2C, 6800, 8080	FPC2070002401XXXXX02	20180611
	21	31	0.3	ZIF	3-Wire and 4-Wire SPI, I2C, 6800, 8080	FPC2030003111XXXXX02	20171107