LS013B4DN02 Sharp Microelectronics, LS013B4DN02 Datasheet - Page 12

• Manufacturer Part Number: LS013B4DN02
• Description: LCD Graphic Display Modules & Accessories 1.35 96x96 w/ FPC Mono Memory LCD
• Manufacturer: Sharp Microelectronics

Specifications of LS013B4DN02

• Pixel Density: 96 x 96
• Module Size (w X H X T): 28.2 mm x 32.34 mm x 1.4 mm
• Viewing Area (w X H): 24.192 mm x 24.192 mm
• Attached Touch Screen: No
• Product: Graphic LCD Module
• Interface: Serial
• Operating Temperature Range: - 20 C to + 70 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6-2) Power supply sequence
[Remark] Precaustions at ehte time of power on and power off.
VDD/VDDA（5V）
DISP
EXTCOMIN
SCS
Others
※Refer to timing chart and AC timing characteristics for detail
※1 ③ and ④ may be opposite (however, TCOM polarity inversion will not occur even with EXTCOMIN between
DISP= L . Also, when DISP and EXTCOMIN are simultaneously started up, allow 30us or more before SCS
starts up (It may be less than 60us).
※2 Setting value for pixel memory initialization
SCS=Driving accordingly to clear pixel internal memory method (use all clear flag or write all screen white)
S1=M2 (all clear flag) = “H” or write white
SCLK: Normal Driving
Remark 1)When power on , VDDand VDDA are same timem or VDD should be faster than the VDDA.
Remark 2) When power off, VDD and VDDA are same time or VDDA shoud be faster than the VDD.
[ON Sequence]
(1) 5V rise time (depends on IC)
(2) Pixel memory initialization T2: 1V or more Initialize with M2 (all clear flag) or write all screen white
(3) Release time for initialization of TCOM latch
(4) TCOM polarity initialization time
[Normal Operation]
Duration of normal driving
[Off Sequence]
(5) Pixel memory initialization time
(6) VA, VB, VCOM initialization time
(7) 5V falling time (Depends on IC)
Time required to release COM related latch circuit initialization which is initializing using DISP signals
Time required initializing TCOM polarity accordingly to EXTCOMIN input
GND
GND
GND
GND
GND
①
T1
※2
※2
On Sequence
②
T2
③※1 ④※1
T3
T4
SPEC No.
LCY-12T09303B
Normal operation
Normal operation
Normal operation
Normal operation
T5: 1V or more
T6: 1V or more
T4: 30us or more
T3: 30us or more
MODEL No.
※2
※2
⑤
T5
Off sequence
LS013B4DN02
⑥
T6
⑦
T7
GND
GND
GND
GND
GND
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