NHD-0220DZW-AG5 Newhaven Display, NHD-0220DZW-AG5 Datasheet - Page 11

• Manufacturer Part Number: NHD-0220DZW-AG5
• Description: DISPLAY OLED CHAR 2X20 GRN
• Manufacturer: Newhaven Display

Specifications of NHD-0220DZW-AG5

• Viewing Area (w X H): 85 mm x 18.6 mm
• Operating Voltage: 5 V
• Operating Current: 35 mA
• Maximum Operating Temperature: + 80 C
• Minimum Operating Temperature: - 40 C
• Illumination Color: Green
• Viewing Angle: 80 deg
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MPU Interface
When DL is set for 8‐bit mode, the display interfaces with the MPU with DB7..DB0 (DB7 is the MSB).
When DL is set for 4‐bit mode, the display interfaces with the MPU with only DB7..DB4 (DB7 is the MSB). Each
instruction must be sent in two operations, the 4 high‐order bits first, followed by the 4 low‐order bits. The Busy Flag
must be checked after completion of the entire 8‐bit instruction.
6800‐MPU Parallel Interface (default)
Address setup time
Address hold time
System cycle time
Pulse width (write)
Pulse width (read)
Data setup time
Data hold time
Read access time
Output disable time
DB0 to DB7
DB0 to DB7
CSB
Item
RS
E
DB7..DB0
DB7..DB0
DB7..DB0
DB7..DB0
Signal
0.1V
RS
RS
E
E
DD
t
AS68
tPW68(W)
tPW68(R)
Symbol
tACC68
tOD68
tAH68
tDH68
tAS68
tDS68
tCY68
t
PW68(R)
0.9V
t
ACC68
DD
t
DS68
Min.
500
250
250
t
20
40
20
10
PW68(W)
0
‐
[11]
Typ.
‐
‐
‐
‐
‐
‐
‐
‐
‐
t
t
DH68
AH68
t
Max.
t
CY68
180
OD68
‐
‐
‐
‐
‐
‐
‐
‐
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
CL=100pF
Note