LS027B7DH01 Sharp Microelectronics, LS027B7DH01 Datasheet - Page 11

• Manufacturer Part Number: LS027B7DH01
• Description: LCD Graphic Display Modules & Accessories 2.7 WQVGA HR-TFT 400x240 w/FPC
• Manufacturer: Sharp Microelectronics

Specifications of LS027B7DH01

• Pixel Density: 400 x 240
• Module Size (w X H X T): 62.8 mm x 42.82 mm
• Viewing Area (w X H): 58.8 mm x 35.28 mm
• Operating Temperature Range: - 20 C to + 70 C
• Attached Touch Screen: No
• Product: 2.7 in WQVGA Monochrome
• Display Mode: Transmissive
• Interface: Serial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4．Input Terminal names and function
4-1) Input Terminal
4-2）Recommended Circuit
【Remark 4-1】 “H”=EXTCOMIN singal enabled, “L”=Serial input flag enabled.
【Remark 4-2】 ON/OFF for LCD display only. Memory data is maintained.
Terminal
Table 4-1
COM signal serial input
10
EXTMODE=”L”
1
2
3
4
5
6
7
8
9
When “H”, connect EXTMODE to VDD and when “L” to VSS.
When “H”, displays with memory data, and when “L”, displays all white with memory data maintained.
EXTCOMIN
EXTMODE
VDDA
VSSA
SCLK
Code
DISP
VDD
SCS
VSS
SI
POWER
POWER
POWER
POWER
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
I／O
External COM inversion signal input (H: Active)
COM inversion mode switch terminal
SPEC No.
LCY-1210401A
Display ON/OFF signal
Analalog power supply
External COM signal input
EXTMODE=”H”
Digital power supply
Serial clock signal
Serial input signal
Chip select signal
Analog GND
Function
Logic GND
MODEL No.
LS027B7DH01
【Remark 4-2】
【Remark 4-1】
Remark
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