128x64 ST7567 Wyświetlacz COG LCD

Numer modelu WO12864N

►wyświetlacz COG 128x64
►wyświetlacz LCD graficzny
►IC: ST7567
►zasilanie 3V
►cykl wypełnienia 1/65
►Interfejs : 6800/8080/SPI

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Rysunek

Pin	Symbol	Opis
1	CSB	Chip select input pin.Interface access is enabled when CSB is “L”,When CSB is non-active(CSB=”H”),D[7:0] pins are high impedance.
2	RSTB	Hardware reset input pin. When RSTB is “L”, interna initialization is executed and the internal registers will be initialized.
3	A0	It determines whether the access is related to data or command. A0=“H” : Indicates that signals on D[7:0] are display data. A0=“L” : Indicates that signals on D[7:0] are command
4	RWR	Read/Write execution control pin. When PSB is “H”, RWR is not used in serial interface and should fix to “H” by VDD1 or VDDH.
5	ERD	Read/Write execution control pin. When PSB is “H”, ERD is not used in serial interface and should fix to “H” by VDD1 or VDDH.
6	D0	When using 8-bit parallel interface: (6800 or 8080 mode) 8-bit bi-directional data bus. Connect to the data bus of 8-bit microprocessor. When CSB is non-active (CSB=“H”), D[7:0] pins are high impedance.
7	D1
8	D2
9	D3
10	D4
11	D5
12	D6
13	D7
14	VDD	Power supply
15	Vss	Ground
16-19	NC	Not connect.
20	V0	V0 is the LCD driving voltage for common circuits at negative frame.
21	XV0	XV0 is the LCD driving voltage for common circuits at positive frame.
22	VG	VG is the LCD driving voltage for segment circuits.
23-27	NC	Not connect.
28	C86	C86 selects the microprocessor type in parallel interface mode.
29	PSB	PSB selects the interface type: Serial or Parallel.
30	NC	Not connect.

Rzecz	Wymiar	Jednostka
Matryca punktowa (Rozdzielczość)	128 x 64	－
Wymiary modułu	89.7 x 49.8 x 6.0	mm
Obszar widoczny	69.0 x 36.5	mm
Obszar aktywny	63.97 x 31.97	mm
Wielkość piksela	0.47 x 0.47	mm
Raster pomiędzy pikselami	0.5 x 0.5	mm
Duty	1/65 , 1/9 Bias
Rodzaj podświetlenia	LED
IC	ST7567
Interfejs	6800/8080/4-Line SPI

Rzecz	Symbol	Minimalna wartość	Typowa wartość	Maksymalna wartość	Jednostka
Temperatura pracy	TOP	-20	－	+70	℃
Temperatura przechowywania	TST	-30	－	+80	℃
Input Voltage	VI	-0.3	－	VDD+0.3	V
Digital Power Supply Voltage	VDD-Vss	-0.3	－	3.6	V
LCD Power supply voltage	V0-XV0	-0.3	－	16	V

Rzecz	Symbol	Stan	Minimalna wartość	Typowa wartość	Maksymalna wartość	Jednostka
Supply Voltage For Logic	VDD-VSS	－	2.8	3.0	3.2	V
Supply Voltage For LCD	VOP	Ta=-20℃ Ta=25℃ Ta=70℃	－ 9.3 －	－ 9.5 －	－ 9.7 －	V V V
Input High Volt.	VIH	－	0.7 VDD	－	VDD	V
Input Low Volt.	VIL	－	Vss	－	0.3VDD	V
Output High Volt.	VOH	－	0.8 VDD	－	VDD	V
Output Low Volt.	VOL	－	Vss	－	0.2VDD	V
Supply Current	IDD	VDD=3.0V	－	0.7	1.0	mA

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