M0220SD-202SDAR1-S Newhaven Display, M0220SD-202SDAR1-S Datasheet - Page 14

MODULE VF CHAR 2X20 5.34MM

M0220SD-202SDAR1-S

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

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
4-3-1 CHARACTER GENERATOR RAM (CGRAM)
The CGRAM stores the pixel information (1 = pixel on, 0 = pixel off) for the eight user-
definable 5x8 characters. Valid CGRAM addresses are 00H to 3FH. CGRAM not being used to
define characters can be used as general purpose RAM (lower 5 bits only). Character codes 00H
to 07H (or 08H to 0FH) are assigned to the user-definable characters (see section 5.0 Character
Font Tables). The table below shows the relationship between the character codes, CGRAM
addresses, and CGRAM data for each user-definable character.
4-3-2 INSTRUCTIONS
Clear display
Cursor home
Entry mode set
Display on/off control
Cursor/display shift
Function set
CGRAM address set
DDRAM address set
Address counter read
DDRAM or CGRAM write
DDRAM or CGRAM read
Instruction
x = don't care
D7
0
0
0
D6
0
0
0
Character code
D5
0
0
0
D4
0
0
0
D3
X
X
X
D2
0
0
1
D1
0
0
1
RS
D0
0
1
1
0
0
0
0
0
0
0
0
0
1
1
A5
0
0
1
R/W DB7 DB6 DB5 DB4 DB3 DB2 DB1 DB0
CGRAM address
A4
0
0
0
0
0
0
0
0
1
0
1
0
0
1
A3
0
1
1
BF=0
A2
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0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
1
A1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
A0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
0
0
0
0
1
D7
X
X
X
D6
X
X
X
0
0
0
0
0
1
D5
X
X
X
CGRAM data
D4
0
0
DDRAM address
Write data
D3
DL
Read data
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
AC contents
D2
CGRAM address
0
0
0
0
0
0
0
0
0
0
0
0
0
0
D1
0
0
0
0
0
0
0
0
0
0
0
0
0
S/C
N
0
0
0
1
D0
0
0
0
0
0
0
0
0
0
R/L
D
0
0
1
x
BR1 BR0
I/D
C
0
1
x
M0220SD-202SDAR1-S
B
S
1
x
x

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