0.91 吋 128x32 COG 繪圖型 OLED 顯示器模組具可選 FPC(SSD1306 IC)- REX012832D
0.91 吋 128x32 COG 繪圖型 OLED 顯示器模組具可選 FPC(SSD1306 IC)- REX012832D
0.91 吋 128x32 COG 繪圖型 OLED 顯示器模組具可選 FPC(SSD1306 IC)- REX012832D
0.91 吋 128x32 COG 繪圖型 OLED 顯示器模組具可選 FPC(SSD1306 IC)- REX012832D

0.91 吋 128x32 COG 繪圖型 OLED 顯示器模組具可選 FPC(SSD1306 IC)

Model No. REX012832D

REX012832D 是一款 0.91 吋的 COG 繪圖型 OLED 顯示器模組,解析度為 128×32,內建 SSD1306 IC,並採用 4 線式 SPI 介面。此款 OLED 顯示器模組採用 SPI 傳輸介面,提供高速且高效率的通訊能力,特別適合用於小型的嵌入式顯示應用。

這款 SPI OLED SSD1306 模組無需背光,具備反應速度快、對比度高及低功耗等優點,非常適合應用於穿戴式裝置、智慧控制及智慧家庭系統。

其內建升壓型 DC/DC 轉換器,並支援外部電壓供應(VCC)。邏輯電壓範圍為 2.8V 至 3.3V(典型值為 3.0V)。提供 ZIF 與 Hotbar 兩種 FPC 選項。可選發光顏色包括白色、黃色及天空藍。

★ 可選其它 FPC,請參閱下方"選項"

規格來源: REX012832DWPP3N00004

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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
  • 選項
項目 規格內容 單位
結構 COG
對角線尺寸 0.91 吋
點陣/解析度 128 × 32 dots
模組尺寸 30.0 × 11.5 × 1.26 mm
可視區域(VA) 24.384 × 7.584 mm
有效區域(AA) 22.384 × 5.584 mm
點(像素)大小 0.152 × 0.152 mm
點(像素)間距 0.175 × 0.175 mm
發光色 OLED, 白色 / 黃色 / 天空藍
顯示模式 被動矩陣(Passive Matrix)
IC SSD1306
介面 4-wire SPI
電源電壓 3V
驅動方式(Duty) 1/32 duty
工作溫度 -40~+80 °C
儲存溫度 -40~+85 °C
可選FPC 是
類型 繪圖型OLED顯示器
Pin No. 符號 功能說明
1 C2P 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.
2 C2N
3 C1P
4 C1N
5 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.
6 VSS Ground of Logic Circuit
This is a ground pin. It acts as a reference for the logic pins. It must be connected to external ground.
7 VDD Power Supply for Logic
This is a voltage supply pin. It must be connected to external source.
8 CS# Chip Select
This pin is the chip select input. The chip is enabled for MCU communication only when CS# is pulled low.
9 RES# Power Reset for Controller and Driver
This pin is reset signal input. When the pin is low, initialization of the chip is executed.
10 D/C# Data/Command Control
This pin is Data/Command control pin..
When the pin is pulled high and serial interface mode is selected, the data at SDIN is treated as data. When it is pulled low, the data at SDIN will be transferred to the command register.
11 SCLK When serial mode is selected, D1 will be the serial data input SDIN and D0 will be the serial clock input SCLK.
12 SDIN
13 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 30uA.
14 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.
15 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.

0.91 吋 128x32 COG 繪圖型 OLED 顯示器模組具可選 FPC(SSD1306 IC)- REX012832D 規格圖

項目 符號 最小值 最大值 單位
邏輯電源電壓 VDD 0 4.0 V
顯示電源電壓 VCC 0 16.0 V
工作溫度 TOP -40 +80 °C
儲存溫度 TSTG -40 +85 °C
項目 符號 條件 最小值 典型值 最大值 單位
邏輯電源電壓 VDD - 2.8 3.0 3.3 V
顯示電源電壓 (Supplied Externally)  VCC - 7 7.25 8 V
電荷幫浦穩壓器電源電壓 VBAT - 3.0 - 4.2 V
顯示器的電荷幫浦輸出電壓 (Generated by Internal DC/DC) Charge Pump
VCC
- 7.0 7.5 - V
輸入高電壓 VIH - 0.8×VDD - VDD V
輸入低電壓 VIL - 0 - 0.2×VDD V
輸出高電壓 VOH - 0.9×VDD - VDD V
輸出低電壓 VOL - 0 - 0.1×VDD V
VCC工作電流(VCC由外部提供 ICC VCC =7.25V - 7 11 mA
50%顯示畫面耗電流 (VCC Generated by Internal DC/DC) IBAT - - 15 25 mA

可選FPC

圖示 FPC 長度 PIN pitch ZIF / HOTBAR FPC 介面 FPC No. 鍵立日期
 FPC2065001501XXXXX00_REX012832D 17.06 15 0.65 HOTBAR FPC SPI FPC2065001501XXXXX00 20140827
 FPC2050001511XXXXX02_REX012832D 40.76 15 0.5 ZIF FPC SPI FPC2050001511XXXXX02 20150421
 FPC2062001401XXXXX02_REX012832D 11.26 14 0.62 HOTBAR FPC I2C FPC2062001401XXXXX02 20160106
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