M0240SD-402MDAR1-3 Newhaven Display, M0240SD-402MDAR1-3 Datasheet - Page 16

• Manufacturer Part Number: M0240SD-402MDAR1-3
• Description: MODULE VF CHAR 2X40 5.34MM
• Manufacturer: Newhaven Display

Specifications of M0240SD-402MDAR1-3

• Outline L X W X H: 182.00mm x 33.50mm x 17.60mm
• Viewing Area: 134.75mm L x 11.50mm W
• Display Format: 40 x 2
• Display Type: Character
• Format: 5 x 8 Dots
• Voltage - Supply: 4.5 V ~ 5.5 V
• Character Size: 5.34mm H x 2.10mm W
• Interface: Parallel
• Operating Temperature: -20°C ~ 70°C
• Product: Character Display Modules
• Character Count X Line: 40 x 2
• Module Size (w X H X T): 182 mm x 33.5 mm x 17.6 mm
• Voltage Rating: 4.5 V to 5.5 V
• Operating Temperature Range: - 20 C to + 70 C
• Dot Format: 5 x 8
• Viewing Area (w X H): 134.75 mm x 11.5 mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Dots: -
• Lead Free Status / Rohs Status: Details

STANDARD
NAME
6.2 Instruction Description
Data write to CG
Data Read from
CG or DDRAM
6.2.1 Display Clear
or DDRAM
This instructions
(1) Fills all locations in the display data RAM (DD-RAM) with 20H (Blank-character).
(2) Clears the contents of the address counter (ACC) to 00H.
(3) Sets the display for zero character shift (returns original position).
(4) Sets the address counter(ACC) to point to the DD-RAM.
(6)
(5) If the cursor is displayed, moves the cursor to the left most character in the top line (upper line).
NOTE
Sets the address counter (ACC) to increment on the each access of DD-RAM or CG-RAM.
RS=0, R/W=0
DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
0
0
I/D=1: Increment
I/D=0: Decrement
S=1: Display shift enabled
S=0: Cursor shift enabled
S/C=1: Display shift
S/C=0: Cursor move
R/L=1: Shift to the right
R/L=0: Shift to the left
IF=1: 8bits
IF=0: 4bits
N=1: 2 Lines display
N=0:1 Lines display
BR1, BR0= 00: 100%
BF=1:Busy (Internally operating).
BF=0:Not busy (Instruction acceptable)
. :
1
1
0
0
1
0
01: 75%
10: 50%
11: 25%
0
Data reading
Data writing
0
0
1
Writes data into CG-RAM or
DD-RAM
Read data from CG-RAM or
DD-RAM
[Abbreviation]
DD-RAM: Display Data RAM
CG-RAM: Character Generater
RAM
ACG: CG-RAM Address
ADD: DD-RAM Address
ACC: Address Counter
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