LMR4769EW-WCB DENSITRON, LMR4769EW-WCB Datasheet - Page 76

• Manufacturer Part Number: LMR4769EW-WCB
• Description: LCD MODULE, 240X320, BLUE
• Manufacturer: DENSITRON

Specifications of LMR4769EW-WCB

• Lcd Display Type: STN
• Pixel Size (h X W): 0.34mm X 0.34mm
• Display Mode: Transflective
• Interface Type: Serial
• Viewing Area (h X W): 92.14mm X 120.14mm
• Supply Voltage: 32V
• External Depth: 15.6mm
• External: RoHS Compliant
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• Backlighting Colour: Blue
• Pixel Pitch (h X W): 0.36mm X 0.36mm

4.3
S1D13700 Technical Manual
No
1
2
3
4
Power on
Waits until power supply
stabilizes.
SYSTEM SET
SCROLL
Example of Initial Settings
C = 40H
P1 = 38H
P2 = 87H
P3 = 07H
P4 = 27FH
P5 = 2DH
P6 = EFH
P7 = 28H
P8 = 00H
C = 44H
P1 = 00H
P2 = 00H
P3 = 7FH
P4 = 00H
P5 = 10H
P6 = 7FH
P7 = 00H
P8 = 04H
P9 = 00H
P10 = 30H
Command
Waits at least 3 ms after V
Initializes the S1D13700.
M0 :
M1 :
M2 :
W/S :
IV :
FX :
WF :
FY :
C/R :
TC/R : Total display address time in X direction (46 addresses per line)
L/F :
AP : Virtual screen size in X direction (41 addresses)
Sets start address of the first screen block to 0000H.
Sets number of display lines in the first screen block to 120.
Sets start address of the second screen block to 1000H.
Sets number of display lines in the second screen block to 120.
Sets start address of the third screen block to 0400H.
Sets start address of the fourth screen block to 3000H.
Internal CG ROM
CG RAM (up to 32 characters)
Y-direction character field range (8 lines)
Dual-screen drive method
Uppermost line not corrected
X-direction character field (8 dots)
Two-frame AC drive
Y-direction character field (8 dots)
Display address range (40 columns per line)
f
f
Number of display lines (240)
OSC
FR
= 60Hz
= 6.0MHz,
EPSON
DD
4.5 V and external reset are deasserted.
Operation
4: FUNCTION DESCRIPTION
LCD unit 320 x 240 dot
8-bit bus interface
71