0.96 吋 OLED 顯示模組 (128x64, SH1106) - WEO012864C

0.96 吋 OLED 顯示模組 (128x64, SH1106)

型號 WEO012864C

►類型: 繪圖型
►結構: COG
►尺寸: 0.96吋
►128 x 64 點陣
►IC：SH1106
►3V電源電壓
►1/64 duty
►介面: 6800, 8080, SPI, I2C
►發光顏色: 白色 / 黃色
►其它FPC選項請參閱最下方表格說明

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產品敘述

WEO012864C 是一款高性能的 0.96 吋 128x64 COG (Chip on Glass) OLED 顯示模組，內建 SH1106 控制 IC。其 0.96 吋 OLED 模組外觀尺寸僅 26.70 x 19.26 mm，專為空間受限的應用所設計，是 IoT 終端、手持式產品, 量測儀表/儀器、穿戴式裝置及工業儀器的理想選擇。

技術亮點與配置選項：

工業級廣溫支援： 作業溫度範圍達 -40°C 至 +80°C，確保在極端環境下仍能維持穩定的顯示效能與清晰度。
簡化電源電路設計： 內建 Charge Pump (電荷泵)，僅需單一邏輯電源即可驅動 0.96 吋 OLED 螢幕，有效減少外部零件 (BOM) 並簡化 PCB 佈線複雜度。
多元通訊介面支援： 相容 4-wire SPI、I2C 及 8-bit 6800/8080 並列協定，可滿足各種不同 MCU 架構的開發需求。
多種 FPC 標準選項： 提供 ZIF (插拔式) 與 Hotbar (焊接式) 兩款 FPC，並有 0.5mm 或 0.7mm Pitch 規格，以適應不同的生產組裝製程。
高對比自發光顯示： 提供 160° 超廣視角與優異的省電效率，特別適合電池供電的手持式系統。

憑藉堅固的 COG 結構與靈活的硬體配置選項，WEO012864C 0.96 吋 OLED 模組 讓研發團隊能為特定專業應用選擇最優化的硬體設定。

可選 FPC

規格圖

WEO012864C with Hotbar FPC

WEO012864C (Hotbar FPC) - Contour Drawing

Data source ref: WEO012864CWAP3N00001

WEO012864C with ZIF FPC

Data source ref: WEO012864CWAP3N00F00

產品規格

規格說明

項目	規格	單位
點陣(解析度)	128 x 64	－
模組尺寸	26.70 × 19.26 ×1.26	mm
有效區域	21.74 × 10.86	mm
點大小	0.148 × 0.148	mm
點間距	0.170 × 0.170	mm
顯示模式	被動矩陣
發光顏色	單色
驅動方式	1/64 Duty
控制器IC	SH1106
介面	6800, 8080, SPI, I2C
尺寸	0.96 吋

最大絕對額定值

參數	符號	最小值	最大值	單位
邏輯電源電壓	VDD1	-0.3	3.6	V
電荷幫浦電源	VDD2	-0.3	4.8	V
顯示電源電壓	VPP	-0.3	14.5	V
工作溫度	TOP	-40	+80	°C
儲存溫度	TSTG	-40	+85	°C

電氣特性

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	－	2.8	3.0	3.3	V
電荷幫浦電源	VDD2	－	3.5	3.8	4.2	V
顯示器的電荷幫浦輸出電壓 (Generated by Internal DC/DC)	Charge Pump VPP	－	7.5	8	8.5	V
輸入高準位	VIH	－	0.8xVDD1	－	VDD1	V
輸入低準位	VIL	－	VSS	－	0.2xVDD1	V
輸出高準位	VOH	－	0.8xVDD1	－	VDD1	V
輸出低準位	VOL	－	VSS	－	0.2xVDD1	V
VDD2的工作電流顯示50％ON	IDD2	－	－	10	16	mA

Pin功能定義

No.

符號

功能說明

No connection

C1N

Connect to charge pump capacitor.
These pins are not used and should be disconnected when Vpp is supplied externally.

C1P

C2P

Connect to charge pump capacitor.
These pins are not used and should be disconnected when Vpp is supplied externally.

C2N

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

No connection

VSS

Ground.

VDD1

Power supply input: 1.65 - 3.5V

No connection

IM1

These are the MPU interface mode select pads.

	8080	1²C	6800	4-wire SPI
IM1	1	1	0	0
IM2	1	0	1	0

IM2

CSB

This pad is the chip select input. When CSB = “L”, then the chip select becomes active, and data/command I/O is enabled.

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.

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.

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.

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.

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.