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1.28インチ128x64 SH1106 グラフィック液晶有機モジュール

型番 WEO012864L

►タイプ: グラフィック液晶有機
►結構: COG
►サイズ: 1.28インチ
►128x64 Dot Matrix
►3V電源
►1/64 duty cycle
►インターフェース: 6800 / 8080 / 3-SPI /4-SPI / I2C
►IC:SH1106
►発光色: 白色 / 黄色 / 空色
►Other FPC options available in below table

製品情報

WEO012864L は 1.28" COG 構造のグラフィック OLED です。128x64 ドットの解像度で、製品の外径寸法は34.50x 23.00mmで、AA寸法は29.42x14.20mmです。SH1106 ICを内臓して、8bit 6800/8080/3線と4線のSPI/I2Cのインターフェースをサポート致します。3V駆動対応品です。お客様がアプリケーションに適したモジュールを選択できるように、ZIF FPC及びHotbarバージョンを提供しています。有機EL・COGモジュールは超薄、軽量、低消費電力のメリットを有して、ハンドヘルド機器、メーター、スマートグリッド、ウェアラブル機器、IoTシステムなどに生かせます。内部チャージポンプ電源と外部 VCC 電源をサポートしております。

   FPC Options

 

外形図

WEO012864L with Hotbar FPC

SH1106 OLED Display, 1.28 inch OLED, OLED SH1106 - WEO012864L with Hotbar FPC

Data source ref: WEO012864LLAP3N00000

 

WEO012864L with ZIF FPC

Winstar SH1106 OLED, 1.28 inch OLED - WEO012864L with ZIF FPC

Data source ref: WEO012864LLAP3N00F00

製品仕様

ピン功能定義

No. 記号 説明
1 NC(GND) No connection
2 C1N Connect to charge pump capacitor.
These pins are not used and should be disconnected when Vpp is supplied externally.
3 C1P
4 C2P Connect to charge pump capacitor.
These pins are not used and should be disconnected when Vpp is supplied externally.
5 C2N
6 VDD2 3.0 – 4.7V power supply pad for Power supply for charge pump circuit.
This pin should be disconnected when VPP is supplied externally
7 NC No connection
8 VSS Ground.
9 VDD1 Power supply input: 1.65 - 3.5V
10 IM0 These are the MPU interface mode select pads.
  8080 I2C 6800 4-wire SPI 3-wire SPI
IM0 0 0 0 0 1
IM1 1 1 0 0 0
IM2 1 0 1 0 0
11 IM1
12 IM2
13 CSB This pad is the chip select input. When CSB = “L”, then the chip select becomes active, and data/command I/O is enabled.
14 RESB 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.
15 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.
16 WRB 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.
17 RDB 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.
18 D0 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.
19 D1
20 D2
21 D3
22 D4
23 D5
24 D6
25 D7
26 IREF This is a segment current reference pad. A resistor should be connected between this pad and VSS. Set the current at 18.75uA.
27 VCOMH This is a pad for the voltage output high level for common signals.
A capacitor should be connected between this pad and VSS.
28 VPP OLED panel power supply. Generated by internal charge pump.
Connect to capacitor. It could be supplied externally.
29 VSL This is a segment voltage reference pad.
This pad should be connected to VSS externally.
30 NC(GND) No connection

規格説明

項目 標準値 単位
ドットマトリックス(解像度) 128 x 64
外形寸法 34.50 × 23.00 × 1.65 mm
有効表示エリア 29.42 × 14.20 mm
ドットサイズ 0.205 × 0.197 mm
ドットピッチ 0.230 × 0.222 mm
表示モード パッシブマトリクス
発光色 モノクロ
駆動方法 1/64 Duty
コントローラー IC SH1106
インターフェイス 6800/8080/3-SPI /4-SPI / I2C
サイズ 1.28 インチ

絶対最大定格

パラメーター 記号 最小値 最大値 単位
ロジック電源電圧 VDD1 -0.3 3.6 V
Power supply for charge pump circuit VDD2 -0.3 4.8 V
Display電源電圧 VPP -0.3 14.5 V
操作温度 TOP -40 +80 °C
保存温度 TSTG -40 +85 °C

電気特性

DC電気特性

項目 記号 条件 最小値 典型値 最大値 単位
ロジック電源電圧 VDD1 2.8 3.0 3.3 V
Display電源電圧 VPP 6.75 7.25 7.75 V
高レベル入力 VIH 0.8xVDD1 VDD1 V
低レベル入力 VIL VSS 0.2xVDD1 V
高レベル出力 VOH 0.8xVDD1 VDD1 V
低レベル出力 VOL VSS 0.2xVDD1 V
50% Check Board operating Current VPP =7.25V 5.0 6.0 7.0 mA

FPC Options:

Drawing FPC Length PIN Pitch ZIF FPC or HOTBAR FPC Interface FPC No. Create Date
FPC2070003001XXXXX03_WEO012864LLPP3N00000 13.2 30 0.7 HOTBAR FPC 6800/8080/3-SPI /4-SPI / I2C FPC2070003001XXXXX03 20141107
FPC2050003011XXXXX18_WEO012864LWAP3N00F00 51.15 30 0.5 ZIF  6800/8080/3-SPI /4-SPI / I2C FPC2050003011XXXXX18 20180123
 

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