GU128X64-800B Noritake Company Inc, GU128X64-800B Datasheet - Page 11

• Manufacturer Part Number: GU128X64-800B
• Description: MODULE VF GRAPHIC DISPLAY 128X64
• Manufacturer: Noritake Company Inc
• Series: 800r

Specifications of GU128X64-800B

• Viewing Area: 83.10mm L x 41.50mm W
• Display Format: 21 x 8
• Display Type: Graphic
• Format: 5 x 7 Dots
• Voltage - Supply: 5V
• Number Of Dots: 128 x 64
• Operating Temperature: -40°C ~ 80°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Outline L X W X H: -
• Character Size: -
• Other names: 286-1060

9.5 Display Area Set (C/D="1", only used for Initialize Set)
2nd Byte: (C/D="1") Display Area Data Address Select
This command sets the display area block as Graphic Display (GRAM) or Character display
(DDRAM). But, this is version which has no Font ROM. Therefore, DDRAM is not available, all of
display area block must be assigned to GRAM as the initialize setting, and this must be done when
the module is powered up and also every time the reset is applied. Setup is performed by 3-byte
command.
1st Byte: (C/D="1") Command Select
3rd Byte: (C/D="0") Display Area Block Select
D0 to D7 = "0":
D0 to D7 = "1":
16 dot
MSB
MSB
Display area block is assigned as follows on a screen.
< ------------------------------------------------------------- >
MSB
0
< ------------------------------------------------------------ >
1
0
8 dot
D0
D1
D3
D2
0
0
D4
D5
D7
D6
Graphic Display (GRAM)
Character Display (DDRAM, Not available)
1
1
D0
D1
D2
D3
0
1
1
D4
D5
D7
1
D6
0
D1
Command Select
D0
D3
D2
Display Area Data Address (0 to 7H)
Display Data
1
0
2
D4
D5
D6
D7
0
Display Area Data Address
D0
D1
D3
D2
1
0
< ------------------ >
3
A2
D7
D4
D5
D6
1
0
D3
D0
D1
D2
A1
4
D4
D5
D6
D7
1
1
D3
LSB
D0
D1
D2
A0
5
LSB
LSB
D7
D4
D5
D6
1
0
(0H – 7H)
D0
D1
D2
D3
6
D4
D5
D6
D7
D3
D0
D1
D2
7
D7
D4
D5
D6
GU128X64-800B
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