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User's Guide
NHD-0116AZ-FL-GBW
LCM
(Liquid Crystal Display Module)
RoHS Compliant
NHD0116AZFLGBWNewhaven Display 1 Lines x 6 Characters Version Line Transflective Yellow/Green LED B/L STN-Gray 6:00 View Wide Temperature (-20 ~ +70c)
For product support, contact
Newhaven Display International 2511 Technology Drive, #101 Elgin, IL 60124
Tel: (847) 844-8795 Fax: (847) 844-8796
September 24, 2007
NHD-0116AZ-FL-GBW
Mechanical Diagram
COLOR BACKLIGHT VIEWING ANGLE TEMPERATURE RANGE
PERFORMANCE FEATURES STN LC FLUID HTN TN TRANSFLECTIVE POLARIZER REFLECTIVE TRANSMISSIVE YELLOW BLUE GRAY LED SIDE EL 6:00 12:00 STANDARD WIDE
REVISION RECORD
Date 1 2 3 4 5 Modify Contents
Newhaven Display
Name Confirm
Drawn:
Model Name:
QIU Checker:
Date:
2001-07-10
Approved:
UNIT: mm
Page: 3-3
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Absolute Maximum Ratings
Item Power Voltage Input Voltage Operating Temperature Range Storage Temperature Range Symbol VDD -VS S Vin TO P TST Min 0 VS S - 20 -30 Max 7.0 VDD +70 +80 Unit V
*wide Temperature range is available (operating/storage temperature
as wide as -20 +70/-30 +80 )
Description
Pin No. 1 2 3 4 Pin Name VSS VDD VO RS
Of
Terminals
Input/ Output External Connection Power Supply Function VSS:GND VDD: +5V VL C D adjustment Register select signal "0":Instruction register (when writing) Busy flag & address counter (When reading) "1":Data register (when writing & reading) Read/write select signal "0" for writing , "1" for reading Operation (data read/write) enable signal Low-order lines of data bus with 3-state, bi-directional function for use in data transaction with the MPU. These lines are not used when interfacing with a 4-bit microprocessor. High-order lines of data bus with 3-state, bi-directional function for use in data transactions with the MPU. DB7 may also be used to check the busy flag. LED + VOLTAGE TYP:5.0V MAX : 5.0V LED - : GND
INPUT
MPU
5 6 7 / 10
R/W E
Input Input
MPU MPU
DB0-DB3
Input
MPU
11 / 14 15 / 16
DB4-DB7 LED LED +
Input
MPU LED BACKLIGHT POWER SUPPLY
Input -
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for TN Type Display Module (T a=25 , VDD=5.0V 0.25V) Item Symbol Condition Min. Typ. Viewing angle Cr 4 -25 -30 Contrass ratio Cr 2 Response time(rise) Tr 120 Response time(fall) Tr 120
Optical
Characteristics
Max. 30 150 150
Unit deg
ms ms
for STN Type Display Module (T a=25 , VDD=5.0V 0.25V) Item Symbol Condition Min. Typ. Viewing angle Cr 2 -60 -40 Contrass ratio Cr 6 Response time(rise) Tr 150 Response time(fall) Tr 150
Max. 35 40 250 250
Unit deg
ms ms
Electrical Characteristics
DC Characteristics
Parameter Supply voltage for LCD Input voltage Supply current Input leakage current "H" level input voltage "L" level input voltage "H" level output voltage "L" level output voltage Symbol VDD VO VDD IDD ILKG VIH VIL VO H VOL Conditions T A =25 VDD=5.0V;TA =25 2.2 0 2.4 0.4 Min. 4.7 1.5 Type 4.6 Max. 5.5 2.5 1.0 VDD 0.6 Unit V V mA A V V V V
Twice initial value or less LOH= -0.25MA LOL=1.6MA
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AC Characteristics
Read Cycle (V DD=5.0V+10%,VSS=OV, T a=25 ) Parameter Symbol Test pin Enable cycle time tc E Enable pulse width tw E Enable rise/fall time tr, tf E RS,R/W setup time tsu RS; R/W RS.R/W address hold time th RS; R/W Read data output delay tD DB0-DB7 Read data hold time tDH DB0-DB7 Min. 500 300 100 10 60 20 Type Max. Unit
25 ns 190
Write Cycle
Parameter Enable cycle time Enable pulse width Enable rise/fall time RS,R/W setup time RS,R/W address hold time Data setup time Data hold time Symbol tc tw tr,tf tsu1 th1 t su2 t h2 Test pin E E E RS; R/W RS; R/W DB0-DB7 DB0-DB7 Min. 500 300 100 10 60 10 Type Max. Unit
25 ns
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Timing Characteristics
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Block Diagram
VDD-Vo: LCD DRIVING VOLTAGE VR: 10K-20K
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Display command
Parameter Clear Display Cursor home Entry Mode Set RS 0 0 0 R/W DB7 0 0 0 0 0 0 DB6 0 0 0 DB5 0 0 0 DB4 0 0 0 DB3 0 0 0 DB2 0 0 1 DB1 DB0 0 1 1/D 1 * S Note Executing time fosc=250kh z 1.64ms 1.64ms 40 s
Display on/off
0
0
0
0
0
0
1
D
C
B
Cursor / Display Shift
0
0
0
0
0
1
S/C
R/L
*
*
System Set
0
0
0
0
1
DL
N
F
*
*
Set CG RAM Address Set DD RAM Address Read Busy Flug/Address Counter Write Data Read Data
0 0 0
0 0 1
0 1 BF
CG RAM address corresponds to cursor address DD RAM address Address counter used for both DD&CG RAM address
1
DB1=1:Increment DB1=0:Decrement DB0=1:The display is shifted DB0=0:The display is not shifted DB2=1:Display on DB2=0: Display off DB1=1:Cursor on DB1=0: Cursor off DB0=1:Brinking on DB0=0:Brinking off DB3=1:Shifts display one character DB2=1:Right shift DB2=0:Left shift DB4=1:8 bits DB4=0:4 bits DB3=1:2 lines display (1/16 duty) DB3=0:1 line display DB2=1:5 10 dots , 1/11 duty DB2=1:5 7 dots , 1/8 duty The address length that can be set is 64 address The address length that can be set is 80 address DB7=1:Busy (instruction not accepted) DB7=0:Ready(for instruction)
40
s
40
s
40
s
40 40 0
s s s
1 1
0 1
Write data Read data
46 46
s s
DD RAM Address:
Address for line
12345 00 01 02 03 04
6 05
7 06
8 07
9 10 11 12 13 14 15 16 40 41 42 43 44 45 46 47
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Reliability and Life Time
1.Reliability Test
Storage Condition Operation at high temperature and humidity High temperature storage Low temperature storage Content 40 ,90% RH,240hrs 60 , 240hrs -20 , 240hrs Current consumption Twice initial value or less Twice initial value or less Twice initial value or less Evaluations and Assessment* Oozing Contrast none More than 80% of initial value More than 80% of initial value More than 80% of initial value Other appearances No abnormality
none
No abnormality No abnormality
*Evaluations and assessment to be made two hours after returning to room temperature (25 5 ). *The LCDs subjected to the test must not have dew condensation.
2. Liquid crystal panel service life
50,000 hours minimum at 25 10 ,45
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Standard Character Pattern
Note: The user can specify any pattern for character-generator RAM.
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