NHD-2.7-12864UCY3 Newhaven Display, NHD-2.7-12864UCY3 Datasheet - Page 7

• Manufacturer Part Number: NHD-2.7-12864UCY3
• Description: LCD OLED GRAPHIC 128 X 64 YLW
• Manufacturer: Newhaven Display

Specifications of NHD-2.7-12864UCY3

• Pixel Density: 128 x 64
• Viewing Area (w X H): 66 mm x 33 mm
• Operating Voltage: 2.8 V
• Operating Current: 53 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Illumination Color: Yellow
• Viewing Angle: 80 deg
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Built‐in SSD1325 controller
Instruction Table
Set Column
Address
Set Row Address
Set Contrast
Control
Set Current Range
Set Remap
Set Display Start
Line
Set Display Offset
Display Mode
Set Multiplex
Ratio
Master
configuration
Instruction
D/C
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
A4/A7
A[5:0]
B[5:0]
A[6:0]
B[6:0]
A[6:0]
84~86
A[6:0]
A[6:0]
A[6:0]
A[6:0]
A[1:0]
HEX
AD
15
75
81
A0
A1
A2
A8
DB7
0
*
*
0
*
*
1
*
1
1
*
1
*
1
*
1
1
*
1
*
DB6
A6
B6
A6
A6
A6
A6
A6
0
*
*
1
0
0
0
0
0
0
0
0
*
DB5
A5
B5
A5
B5
A5
A5
A5
A5
0
1
0
0
1
*
1
1
1
1
1
*
Code
DB4
A4
A4
A4
A4
A4
A4
A4
B4
B4
1
1
0
0
0
0
0
0
0
0
*
DB3
A3
A3
A3
A3
A3
A3
B3
B3
0
0
0
0
0
*
0
0
0
1
1
*
DB2
A2
B2
A2
B2
A2
A2
A2
A2
X2
A2
1
0
1
0
0
0
0
1
1
*
DB1
A1
B1
A1
B1
A1
X1
A1
A1
A1
X1
A1
A1
[7]
0
0
0
0
0
1
0
0
DB0
A0
B0
A0
B0
A0
X0
A0
A0
A0
X0
A0
A0
1
1
1
0
1
0
0
1
Set column start and end address
A[5:0]: Column start address. Range: 0‐63d
B[5:0]: Column end address. Range: 0‐63d
Set row start and end address
A[6:0]: Row start address. Range: 0‐79d
B[6:0]: Row end address. Range: 0‐79d
Double byte command to select 1 out of 128 contrast steps. Contrast
increases as the value increases.
0x84 = Quarter Current Range
0x85 = Half Current Range
0x86 = Full Current Range
A[0] = 0; Disable Column Address remap
A[0] = 1; Enable Column Address remap
A[1] = 0; Disable Nibble remap
A[1] = 1; Enable Nibble remap
A[2] = 0; Horizontal Address Increment
A[2] = 1; Vertical Address Increment
A[4] = 0; Disable COM remap
A[4] = 1; Enable COM
A[6] = 0; Disable COM split Odd/Even
A[6] = 1; Enable COM split Odd/Even
Set display RAM display start line register from 0‐79.
Set vertical shift by COM from 0~79.
0xA4 = Normal display
0xA5 = Entire display ON, all pixels Grayscale level 15
0xA6 = Entire display OFF
0xA7 = Inverse display
Set MUX ratio to N+1 MUX
N=A[6:0]; from 16MUX to 80MUX (0 to 14 are invalid)
A[0] = 0; Disable DC‐DC converter
A[0] = 1; Enable DC‐DC converter
A[1] = 0; Disable internal VCOMH
A[1] = 1; Enable internal VCOMH
Description
RESET
value
0x40
0x84
0xA4
63d
79d
80
0
0
0
0
0
0
0
0
0
1
1