• 1.77 inch 128x160 TFT Display, BTF0177A-EHN$

1.77 inch 128x160 TFT Display

● 1.77" TFT LCD
● Resolution:128*RGB*160
● Display Type:TFT/Transmissive/Positive
● Colors:65K
● Interface Type:8-BIT MCU
● Drive IC:ST7735S
● Surface Luminance:320cd/m²
● Top:-20℃~70℃
Model : BTF0177A-EHN$



BTF0177A-EHN$


BTF0177A-EHN$ is a 1.77" TFT LCD with 128*RGB*160 resolution.

It is a Positive Trasmissive TFT with 8-BIT MCU Interface.

Surface Luminance is 320 cd/m²

Drive IC used in TFT is ST7735S


btf0177a-ehn_-drawing.png






● Mechanical Data

1.    Module(WxHxT)(mm):34.7*46.7*2.5

2.    Active Area(mm):28.03*35.04

3.    LED Numbers:2 LEDs




● Interface Pin Function


No

Symbol

Description

1

LED_K

Cathode of LED backlight

2

LED_A

Anode of LED backlight

3

GND

Power Ground

4

VDD

Power supply

5

TE

Tearing effect output pin to synchronies MCU to frame      rate,activated by S/W command.

6

NC

No connect

7

/CS

Chip select pin

8

/RESET

This signal will reset the device and must be applied        to properly initialize the chip.

9

RS

-Display data/command Selection Pin in MCU interface. 

-D/CX='1':Display Data or Parameter.

-D/CX='0':Command Data.

10

/WR

-Write Enable in MCU Parallel Interface.

11

/RD

Read Enable in 8080 MCU Parallel Interface.

12

DB7

Data bus

13

DB6

Data bus

14

DB5

Data bus

15

DB4

Data bus

16

DB3

Data bus

17

DB2

Data bus

18

DB1

Data bus

19

DB0

Data bus

20

GND

Power Ground.



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