128x128 Grafik LCD Ekranlar

Model No. WG128128I

►Grafik LCD 128x128
►IC: RA6963
►1/128 görev döngüsü
►Negative Voltage opsiyonel
►5V güç sağlayıcı
►WG128128B ile aynı boyutta
►Ara yüz : 8080

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ÇIZIM

Data source ref:WG128128I-TMI-VZ#

Pin No.	Symbol	Level	TANIM
1	DB0	H / L	Data bus line
2	DB1	H / L	Data bus line
3	DB2	H / L	Data bus line
4	DB3	H / L	Data bus line
5	DB4	H / L	Data bus line
6	DB5	H / L	Data bus line
7	DB6	H / L	Data bus line
8	DB7	H / L	Data bus line
9	C/D	H / L	WR=L , C/D=H : Command Write C/D=L: Data write RD=L , C/D=H : Status Read C/D=L: Data read
10	/RD	H / L	Data read. Read data from RA6963 when RD = L
11	/WR	H / L	Data write. Write data into RA6963 when WR = L
12	/CE	L	L : Chip enable
13	/RST	L	H : Normal ; L : Initialize RA6963
14	Vo	－	Power supply for LCD
15	Vdd	5.0V	Power supply for logic circuit
16	VSS	－	Ground
17	Vee	－	Negative Voltage Output
18	NC/FS	－	No connection
19	A	－	Power supply for B/L +
20	K	－	Power supply for B/L -

Kalem	Sembol	Minumum Deger	Tipik Deger	Maksimum Deger	Birim
Çalışma Sıcaklığı	TOP	-20	－	+70	℃
Saklama Sıcaklığı	TST	-30	－	+80	℃
Input Voltage	VIN	-0.3	－	VDD+0.3	V
Supply Voltage For Logic	VDD-VSS	-0.3	－	+7.0	V

Kalem	Sembol	Condition	Minumum Deger	Tipik Deger	Maksimum Deger	Birim
Supply Voltage For Logic	VDD-VSS	－	4.5	5.0	5.5	V
Supply Voltage For LCD	VDD-V0	Ta=-20℃ Ta=25℃ Ta=70℃	－ 15.8 －	－ 16.3 －	－ 16.8 －	V V V
Input High Volt.	VIH	－	0.8VDD	－	VDD	V
Input Low Volt.	VIL	－	0	－	0.15VDD	V
Output High Volt.	VOH	－	VDD-0.3	－	VDD	V
Output Low Volt.	VOL	－	0	－	0.3	V
Supply Current	IDD	－	9	19	38	mA

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