グラフィック液晶モジュール 202x32

型番 WG20232A

►グラフィック液晶モジュール 202x32
►タイプ: グラフィック
►結構: COB
►サイズ: 4.75インチ
►発振機内蔵
►IC: SBN1661G
►1/32 duty cycle
►2.85~5V電源電圧
►インターフェース: 6800/8080

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外形図

Winstar LCD 202x32, Monochrome Graphic Display - WG20232A

Data source ref:WG20232A-TFH-V#A

製品仕様

ピン功能定義

Pin No.	記号	Level	説明
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.

規格説明

項目	標準値	単位
ドットマトリックス(解像度)	202 x 32	－
モジュールサイズ	146.0 x 43.0 x 13.7(Max)	mm
表示エリア	123.0 x 23.0	mm
有効エリア	119.16 x 18.86	mm
ドットサイズ	0.57 x 0.57	mm
ドットピッチ	0.59 x 0.59	mm
駆動方法	1/32
バックライトタイプ	LED
IC	SBN1661G-M18
Supply Current	6800

絶対最大定格

項目	記号	最小値	典型値	最大値	単位
操作温度	TOP	-20	－	+70	℃
保存温度	TST	-30	－	+80	℃
入力電圧	VI	-0.3	－	VDD+0.3	V
ロジック電源電圧	VDD-VSS	-0.3	－	+6.0	V
LCD bias voltage	VLCD	3.5	－	13	V

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	VDD-VSS	－	4.5	5.0	5.5	V
LCD供給電圧	VDD-V0	Ta=-20℃ Ta=25℃ Ta=70℃	－ 4.8 －	－ 5.0 －	－ 5.2 －	V V V
高レベル入力電圧	VIH	VDD=5.0V	3.0	5.0	VDD+0.5	V
低レベル入力電圧	VIL	－	0	0.7	1.1	V
高レベル出力電圧	VOH	－	VDD-0.3	－	VDD	V
低レベル出力電圧	VOL	－	0	－	0.3	V
供給電流	IDD	VDD=5.0V	－	10.0	－	mA