1.54吋 128x64 CH1116 OLED 顯示器模組 - REX012864AE
1.54吋 128x64 CH1116 OLED 顯示器模組 - REX012864AE
1.54吋 128x64 CH1116 OLED 顯示器模組 - REX012864AE
1.54吋 128x64 CH1116 OLED 顯示器模組 - REX012864AE
1.54吋 128x64 CH1116 OLED 顯示器模組 - REX012864AE

1.54吋 128x64 CH1116 OLED 顯示器模組

Model No. REX012864AE

REX012864AE為1.54吋COG繪圖型OLED顯示器，解析度為128x64像素，模組尺寸為42.04 × 27.22 mm。 此款1.54吋OLED模組內建 CH1116 IC，並有10,000：1 的高對比度。REX012864AE 1.54” OLED 模組可支援介面有6800、8080、4-Wire SPI和I2C 四種。OLED發光色有白色、黃色可選。

REX012864AE MOQ：150K,華凌開發 REX012864AH 作為替代型號。

規格來源: REX012864AEWAP3N00000

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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
  • 影片
項目 規格內容 單位
結構 COG
對角線尺寸 1.54 吋
點陣/解析度 128 × 64 dots
模組尺寸 42.04 × 27.22 × 1.41 mm
可視區域(VA) 37.05 × 19.51 mm
有效區域(AA) 35.05 × 17.51 mm
點(像素)大小 0.249 × 0.249 mm
點(像素)間距 0.274 × 0.274 mm
發光色 OLED, 白色 / 黃色
顯示模式 被動矩陣 (Passive Matrix)
IC CH1116
介面 6800,8080,4-Wire SPI,I2C
電源電壓 3V
驅動方式(Duty) 1/64 duty
工作溫度 -40~+80 °C
儲存溫度 -40~+85 °C
類型 繪圖型OLED顯示器
No. 符號 功能說明
1 NC(GND) No connection
2 VSS Ground.
3 VSS Ground.
4 NC No connection
5 VDD1 Power supply input
6 IM1 These are the MPU interface mode select pads.
  8080 I2C 6800 4-wire SPI
IM1 1 1 0 0
IM2 1 0 1 0
Note
(1) 0 is connected to VSS
(2) 1 is connected to VDD1
7 IM2
8 CS# This pad is the chip select input. When CS# = “L”, then the chip select becomes active, and data/command I/O is enabled.
9 RES# 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.
10 A0 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.
11 WR#
(R/W#)		 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.
12 E/RD# 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.
13-20 D0~D7 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.
21 IREF This is a segment current reference pad. A resistor should be connected between this pad and VSS. Set the current at 18.75uA.
22 VCOMH This is a pad for the voltage output high level for common signals.
A capacitor should be connected between this pad and VSS.
23 VPP OLED panel power supply. It could be supplied externally.
A capacitor should be connected between this pad and VSS.
24 NC(GND) No connection

1.54吋 128x64 CH1116 OLED 顯示器模組 - REX012864AE

參數 符號 最小值 最大值 單位
邏輯電源電壓 VDD -0.3 3.6 V
顯示電源電壓 VCC 0 14.5 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 VDD1 － 1.65 3.0 3.3 V
顯示電源電壓 VPP － 6.4 12.5 13.0 V
輸入高準位 VIH － 0.8×VDD1 － VDD1 V
輸入低準位 VIL － VSS － 0.2×VDD1 V
輸出高準位 VOH － 0.8×VDD1 － VDD1 V
輸出低準位 VOL － VSS － 0.2×VDD1 V
Display 50% Pixel on IPP VPP =12.5V － 8 12 mA

1.54吋 128x64 SPI OLED 顯示器模組

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