NHD-12032BZ-FSY-YBW Newhaven Display, NHD-12032BZ-FSY-YBW Datasheet - Page 10

• Manufacturer Part Number: NHD-12032BZ-FSY-YBW
• Description: LCD MOD GRAPH 120X32 Y/G TRANSFL
• Manufacturer: Newhaven Display
• Series: NHD-12032BZ-Fr

Specifications of NHD-12032BZ-FSY-YBW

• Display Type: LCD - Monochrome
• Display Mode: Transflective
• Viewing Area: 62.00mm L x 22.50mm W
• Backlight: LED - Yellow/Green
• Dot Size: 0.42mm W x 0.60mm H
• Dot Pitch: 0.47mm x 0.65mm
• Dot Pixels: 120 x 32
• Interface: Parallel
• Pixel Density: 120 x 32
• Fluid Type: STN
• Module Size (w X H X T): 68.1 mm x 32.9 mm x 6.2 mm
• Backlighting: Yellow / Green
• Background Color: Yellow / Green
• Operating Temperature Range: - 20 C to + 70 C
• Style: LCD Graphic Display
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Read status
A0
Reading the command I/O register (A0=0) yields system status information.
accepted.
in normal operating mode.
A0
column address and page address registers and then increments the column address register by
one.
Read display data
A0
data from the display data RAM location specified by the contents of the column address and
Newhaven Display International
NHD-12032BZ
The busy bit indicates whether the driver will accept a command or not.
Busy=1: the driver is currently executing a command or is resetting. No new command will be
Reads 8-bit of data from the data I/O latch, updates the contents of the I/O latch with display
0
1
1
Busy=0: the driver will accept a new command.
The ADC bit indicates the way column addresses are assigned to segment drivers.
ADC=1 Normal. Column address n→ segment driver n.
ADC=0 Inverted. Column address 79 u→ segment driver u.
The ON/OFF bit indicates the current status of the display.
It is the inverse of the polarity of the display ON/OFF command.
ON/OFF=1: display off
ON/OFF=0: display on
The RESET bit indicates whether the driver is executing a hardware or software reset or if it is
Reset=1: currently executing reset command.
Reset=0: normal operation
Writes 8-bit of data into the display data RAM, at a location specified by the contents of the
Write display data
E (RD) R/W (/WR)
E (RD) R/W (/WR)
E (RD) R/W (/WR)
1
1
0
0
1
/
0
0
/
0
0
1
0
0
/
Busy ADC
0
1
/
D7
D7
D7
0
1
/
D6
D6
D6
0
1
/
On/off
D5
D5
D5
1
1
/
Read data
Write data
Reset
D4
D4
D4
4F
1
/
D3
D3
D3
A3
D2
D2
D2
A2
D1
D1
D1
A1
D0
D0
D0
A0