202x32 LCD,單色繪圖型液晶顯示器模組

型號 WG20232A

►202x32 繪圖型液晶模組
►類型: 繪圖型
►結構: COB
►尺寸: 4.75吋
►內建震盪器
►IC: SBN1661G
►1/32 duty cycle
►2.85~5V電源電壓
►介面: 6800/8080

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產品敘述

WG20232A是一款202x32單色繪圖型液晶顯示器模組。此款模組內置SBN1661G控制器，5V驅動，支援6800 / 8080 8-bit平行介面。WG20232A模組的外觀尺寸是146x23 mm, AA區尺寸是119.16x18.86 mm。此款模組的操作溫度是-20℃ 至 +70℃，儲存溫度為-30℃ 至 +80℃，所有物料符合環保RoHS標準與歐盟REACH規範。

規格圖

Winstar LCD 202x32, Monochrome Graphic Display - WG20232A

Data source ref:WG20232A-TFH-V#A

產品規格

Pin功能定義

Pin No.	符號	Level	說明
1	VSS	0V	Ground
2	VDD	5.0V	Power Supply
3	VO	(Variable)	Operating voltage for LCD
4	A0	H/L	H : Data L : Instruction
5	R/W	H/L	Read/Write (R/W) signal for the 68-type microcontroller 68-type microcotroller is selected as the host microcontroller, this pin should be connected to the R/W output of the microcontroller. A HIGH level on this pin indicates that the microcontroller intends to read from the SBN1661G_X series. A LOW level on this pin indicates that the microcontroller intends to write to the SBN1661G_X series.
6	CS1	H/L	Enable signal (E) for the 68-type microcontroller. 68-type microcotroller is selected as the host microcontroller, this pin should be connected to the ENABLE output of the microcontroller. A HIGH level on this pin indicates that the microcontroller intends to select the SBN1661G_X series.
7	DB0	H/L	Bi-direction, tri-state 8-bit parallel data bus for interface with a host microcontroller. This data bus is for data transfer between the host microcontroller and the SBN1661G_X.
8	DB1	H/L	Bi-direction, tri-state 8-bit parallel data bus for interface with a host microcontroller.
9	DB2	H/L	This data bus is for data transfer between the host microcontroller and the SBN1661G_X.
10	DB3	H/L	Bi-direction, tri-state 8-bit parallel data bus for interface with a host microcontroller.
11	DB4	H/L	This data bus is for data transfer between the host microcontroller and the SBN1661G_X.
12	DB5	H/L	Bi-direction, tri-state 8-bit parallel data bus for interface with a host microcontroller.
13	DB6	H/L	This data bus is for data transfer between the host microcontroller and the SBN1661G_X.
14	DB7	H/L	Bi-direction, tri-state 8-bit parallel data bus for interface with a host microcontroller.
15	VEE	-	Negative Voltage Output
16	RES	H/L	Hardware RESET and interface type selection. This pin is a dual function pin. It can be used to reset the SBN1661G_X and select the type of interface timing.
17	A	－	Power Supply for LED backlight ( + )
18	K	－	Power Supply for LED backlight ( - )
19	CS2	H/L	Enable signal (E) for the 68-type microcontroller. 68-type microcotroller is selected as the host microcontroller, this pin should be connected to the ENABLE output of the microcontroller. A HIGH level on this pin indicates that the microcontroller intends to select the SBN1661G_X series.
20	CS3	H/L	Enable signal (E) for the 68-type microcontroller. If a 68-type microcotroller is selected as the host microcontroller, this pin should be connected to the ENABLE output of the microcontroller. A HIGH level on this pin indicates that the microcontroller intends to select the SBN1661G_X series.

規格說明

項目	標準尺寸	單位
點陣(解析度)	202 x 32	－
模組尺寸	146.0 x 43.0 x 13.7(Max)	mm
檢視區域	123.0 x 23.0	mm
有效區域	119.16 x 18.86	mm
點大小	0.57 x 0.57	mm
點間距	0.59 x 0.59	mm
驅動方式	1/32
背光類型	LED
IC	SBN1661G-M18
介面	6800

最大絕對額定值

項目	符號	最小值	典型值	最大值	單位
工作溫度	TOP	-20	－	+70	℃
儲存溫度	TST	-30	－	+80	℃
輸入電壓	VI	-0.3	－	VDD+0.3	V
邏輯電源電壓	VDD-VSS	-0.3	－	+6.0	V
LCD bias voltage	VLCD	3.5	－	13	V

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	VDD-VSS	－	4.5	5.0	5.5	V
LCD電源電壓	VDD-V0	Ta=-20℃ Ta=25℃ Ta=70℃	－ 4.8 －	－ 5.0 －	－ 5.2 －	V V V
輸入高電壓	VIH	VDD=5.0V	3.0	5.0	VDD+0.5	V
輸入低電壓	VIL	－	0	0.7	1.1	V
輸出高電壓	VOH	－	VDD-0.3	－	VDD	V
輸出低電壓	VOL	－	0	－	0.3	V
電源電流	IDD	VDD=5.0V	－	10.0	－	mA