MC4002D7-SBLW EVERBOUQUET, MC4002D7-SBLW Datasheet - Page 17

• Manufacturer Part Number: MC4002D7-SBLW
• Description: LCD MODULE, ALPHANUMERIC, 40X2
• Manufacturer: EVERBOUQUET

Specifications of MC4002D7-SBLW

• No. Of Digits / Alpha: 80
• Character Count X Line: 40 X 2
• Character Size: 5.55mm
• Supply Voltage: 5V
• Display Area Width: 154mm
• Display Area Height: 15.3mm
• Operating: RoHS Compliant
• Display Mode: Transflective
• Backlighting Colour: White
• Rohs Compliant: Yes

5 X 10 dot character patterns
The timing generation circuit can generate needed timing signals to the internal circuits. In order to prevent the
internal timing interface, the MPU access timing and the RAM access timing are separately generated.
TIMING GENERATION CIRCUIT
Sunplus Technology Co., Ltd.
Note :
b7
5. For example (1), to set character code (b2 = b1 = 0, b3 = b0 = 0 or 1, b7-b4 = 0) is to display " U ".
6. The bits 0-3 of the character code RAM is character pattern line position. The 11th line is the cursor
1.
2.
3. When all of the bit4-7 of the character code are 0 , CG RAM character patterns are selected .
4. " 1 " : Selected , " 0 " : No selected , " X " : Do not care ( 0 or 1 ) .
0
That means all of the character codes (00)
position and display is formed by logical OR with the cursor.
b6 b5 b4 b3 b2 b1 b0
0
( DD RAM Data )
Character Code
: It means that the bit1~2 of the character code correspond to the bit4~5 of the CG RAM address .
: These areas are not used for display , but can be used for the general data RAM .
0
0
X
0
0
X
b5 b4 b3 b2 b1 b0
0
0
CG RAM
Address
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
16
, (01)
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
16
, (08)
15
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
16
,and (09)
b7
X
X
b6 b5 b4 b3 b2 b1 b0
X
X
Character Patterns
( CG RAM Data )
16
X
X
can display " U " character.
1
1
1
1
1
1
1
1
1
1
0
X
X
0
0
0
0
0
0
0
0
0
1
0
X
0
0
0
0
0
0
0
0
0
1
0
Rev.: 1.2
X
0
0
0
0
0
0
0
0
0
1
0
SPLC780A1
X
1
1
1
1
1
1
1
1
1
1
0
Character
Pattern
Example (1)
2000.05.05
Cursor
Position