M0220SD-202SDAR1-S Newhaven Display, M0220SD-202SDAR1-S Datasheet - Page 15

• Manufacturer Part Number: M0220SD-202SDAR1-S
• Description: MODULE VF CHAR 2X20 5.34MM
• Manufacturer: Newhaven Display

Specifications of M0220SD-202SDAR1-S

• Outline L X W X H: 116.00mm x 37.00mm x 11.00mm
• Display Format: 20 x 2
• Display Type: Character
• Format: 5 x 8 Dots
• Voltage - Supply: 4.5 V ~ 5.5 V
• Character Size: 5.34mm H x 2.35mm W
• Interface: Parallel/Serial
• Operating Temperature: -40°C ~ 85°C
• Product: Character Display Modules
• Character Count X Line: 20 x 2
• Module Size (w X H X T): 116 mm x 37 mm x 11 mm
• Voltage Rating: 4.5 V to 5.5 V
• Operating Temperature Range: - 40 C to + 85 C
• Dot Format: 5 x 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Viewing Area: -
• Number Of Dots: -
• Lead Free Status / Rohs Status: Details

4-4-1. CLEAR DISPLAY
4-4-2. CURSOR HOME
4-4-3. ENTRY MODE SET
This instruction clears the display (without affecting the contents of CGRAM) by
performing the following.
1) Fills all DDRAM locations with character code 20H (character code for a space).
2) Sets the AC to DDRAM address 00H (i.e. sets cursor position to 00H).
3) Returns the display to the non-shifted position.
4) Sets the I/D bit to 1.
This instruction returns the cursor to the home position (without affecting the contents
of DDRAM or CGRAM) by performing the following.
1) Sets the AC to DDRAM address 00H (i.e. sets cursor position to 00H).
2) Returns the display to the non-shifted position.
This instruction selects whether the AC (cursor position) increments or decrements after
each DDRAM or CGRAM access and determines the direction the information on the
display shifts after each DDRAM write. The instruction also enables or disables display
shifts after each DDRAM write (information on the display does not shift after a
DDRAM read or CGRAM access). DDRAM, CGRAM, and AC contents are not
affected by this instruction.
I/D = 0 : The AC decrements after each DDRAM or CGRAM access. If S=1, the
I/D = 1 : The AC increments after each DDRAM or CGRAM access. If S=1, the
S = 0 : The display shift function is disabled.
S = 1 : The display shift function is enabled.
information on the display shifts to the right by one character position after
each DDRAM write.
information on the display shifts to the left by one character position after each
DDRAM write.
RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
RS R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
=don’t care
0
0
0
0
0
0
0
0
0
0
0
0
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0
0
0
0
0
0
0
0
0
0
0
1
I/D
0
1
S
1
M0220SD-202SDAR1-S