1.77 inch 128x160 TFT Display
● 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℃
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
● 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.
