Newhaven Display Intl 的 NHD-C12864B2Z-RN-FBW 规格书

规格书反馈/错误

Newhaven Display International! Inc. www.newhavendisglay.cam nhtech@newhavendisnlav.cnm nhsales@newhavendisnlavxnm

NHD-C12864B2Z-RN-FBW

COG (Chip-On-Glass) Liquid Crystal Display Module

NHD- Newhaven Display

C12864- 128 x 64 Pixels

B2Z- Model

R- Reflective

N- No Backlight

F- FSTN, Positive

B- 6:00 Optimal View

W- Wide Temp

RoHS Compliant

Newhaven Display International, Inc.

2661 Galvin Ct.

Elgin IL, 60124

Ph: 847-844-8795 Fax: 847-844-8796

www.newhavendisplay.com

nhtech@newhavendisplay.com nhsales@newhavendisplay.com

[2]

Document Revision History

Revision

Date

Description

Changed by

5/12/2008

Initial Release

3/18/2009

User guide reformat

7/14/2009

User guide reformat

5/10/2011

Code Update

11/7/2011

Example program updated

8/25/16

Mechanical Drawing, Electrical & Optical Char. Updated

3/27/18

Mechanical Drawing Updated

Functions and Features

• 128 x 64 Pixels

• Built-in ST7565R controller

• 8080 MPU interfaces

• RoHS Compliant

[Illlllﬂlﬂlﬂlﬂlﬂlgllll l , Y W \ [1 V _ , ‘ ._ “NW QJ" . N 1,0 Mwnyv zzzzzzzz A3 12/20/17 12/20/17 XX/xX/Xx THIS mmwwc IS 5mm THE pnopzmv or NEWHAVEN DISPLAY INTERNATWONAL, INC, 1 \

4321 8765

CHECKED BY:

DRAW N DATE:

12/20/17

SHEET 1 OF 1

- THIRD ANGLE PROJECTION

DRAWING/PART NUMBER:

STANDARD TOLERANCES

(UNLESS OTHERWISE SPECIFIED)

LINEAR:

XX.

XX.X

XX.XX

UNLESS OTHERWISE SPECIFIED

NHD-C12864B2Z-RN-FBW

REVISION:

1.0

SIZE:

SCALE:

DRAW N BY:

S. Baxi

CHECKED DATE:

THIS DRAWING IS SOLELY THE PROPERTY OF NEWHAVEN DISPLAY INTERNATIONAL, INC.

THE INFORMATION IT CONTAINS IS NOT TO BE DISCLOSED, REPRODUCED OR COPIED IN

WHOLE OR PART WITHOUT WRITTEN APPROVAL FROM NE WHAVEN DISPLAY.

±0.3 mm

- DIMENSIONS ARE IN MILLIMETERS

SYMBOL REVISION DATE

DO NOT SCALE DRAWING

S. Baxi

12/20/17

APPROVED BY:

APPROVED DATE:

xx/xx/xx

X. Xxxxxx

NHD-C12864B2Z-RN-FBW_rev1A

127

NEWHAVEN DISPLAY

WW/YY

Pin Assignment

Notes:

1. Driver: 1/65 Duty, 1/9 Bias

2. Voltage: 3.0V VDD, 8.6V VLCD

3. Optimal View: 6 o’clock

4. Display Mode: FSTN Positive / Reﬂective

5. Driver IC: ST7565R

A K NHD-Cl 2864322 ﬁﬁsaaééﬁgxgyg Jsccusjg

[4]

Pin Description and Wiring Diagram

Pin No.

Symbol

External Connection

Function Description

Power Supply

CAP to VSS (0.1~1Uf)

Power supply

CAP to VSS (0.1~1Uf)

Power Supply

CAP to VSS (0.1~1Uf)

Power Supply

CAP to VSS (0.1~1Uf)

Power Supply

CAP to VSS (0.1~1Uf)

C4+

Power Supply

No Connect

C2-

Power Supply

CAP to PIN8 (1~2.2uF)

C2+

Power Supply

CAP to PIN7 (1~2.2uF)

C1+

Power Supply

CAP to PIN10(1~2.2uF)

C1-

Power Supply

CAP to PIN9 (1~2.2uF)

C3+

Power Supply

CAP to PIN10 (1~2.2uF)

VOUT

Power Supply

CAP to VSS (1~2.2uF)

VDD

Power Supply

Power Supply for logic

VSS

Power Supply

Ground

15~22

DB7~DB0

MPU

This is an 8-bit-directional data bus.

/RD

MPU

Active low Read signal

/WR

MPU

Active low Write signal

MPU

RESTB

MPU

Active low Reset signal. (May tie to VDD)

CS1B

MPU

Active low Chip Select. (May tie to VSS)

Recommended LCD connector: 27 pins, 0.5mm Pitch FFC

Backlight connector: --- Mates with: ---

http: www.mewhavendisplavLom app notes ST7565R.pdf

[5]

Electrical Characteristics

Item

Symbol

Condition

Min.

Typ.

Max.

Unit

Operating Temperature Range

TOP

Absolute Max

-20

+70

⁰C

Storage Temperature Range

TST

Absolute Max

-30

+80

⁰C

Supply Voltage

VDD

3.0

3.3

3.5

Supply Current

IDD

VDD = 3.3V

TOP = 25°C

TBD

0.3

0.75

Supply for LCD (contrast)

VLCD

8.3

8.6

8.9

“H” Level input

VIH

0.8*VDD

VDD

“L” Level input

VIL

VSS

0.2*VDD

“H” Level output

VOH

0.8*VDD

VDD

“L” Level output

VOL

VSS

0.2*VDD

Optical Characteristics

Item

Symbol

Condition

Min.

Typ.

Max.

Unit

Optimal

Viewing

Angles

Top

ϕY+

CR ≥ 2

⁰

Bottom

ϕY-

⁰

Left

θX-

⁰

Right

θX+

⁰

Contrast Ratio

Response Time

Rise

TOP = 25°C

150

Fall

150

200

Controller Information

Built-in ST7565R Controller.

Please download specification at http://www.newhavendisplay.com/app_notes/ST7565R.pdf

Table 16: Table of ST7565R Commands (Note) ‘: ignored data Command Code Command Function A0 /RD NVR D7 D6 D5 D4 D3 D2 D1 D0 1 0 1 0 1 1 1 0 LCD display ON/OFF (1) Display ON/OFF u 1 0 1 u: OFF11 ON (2) Display start line set 0 1 0 0 1 Display start address 55.5 the display RAM display start line address aea ressse aea ress es e isa aea ress 3Pg dd t 0101011 Pg dd StthdplyRAMpg dd (4) Column address set 0 0 0 1 Most signilicant Sets the mostsignilicant 4 bits oftne display upper bit 0 1 0 column address RAM column address. Column address set 0 0 0 0 Least significant Sets the least signilicant 4 bits oftne display lower bit column address RAM column address. (5) Status read 0 O 1 Status 0 0 O 0 Reads the status data (6) Display data write 1 1 0 Write data Writes to the display RAM (7) Display data read 1 O 1 Read data Reads from the display RAM 1 0 1 0 O 0 O 0 Sets the display RAM address SEG output (3) ADC select 0 1 0 correspondence 1 0: normal, 1 reverse 9 Dis la normal/ 1 0 1 0 O 1 1 0 Sets the LCD dis la normal/ reverse P y u 1 0 p y reverse 1 0: normal, 1 reverse . 1 0 1 0 O 1 O 0 Display all points (10) [gs/lag“ points 0 1 0 0: normal disp ay 1 1: all points ON . 1 0 1 0 O 0 1 0 Sets the LCD drive voltage bias ratio (11) LCD b'as 55‘ u 1 0 1 a: 1/9 bias. 1 1/7 bias (ST7565R) Column address increment (12) Read-modify-write 0 1 0 1 1 1 0 O 0 O 0 At write +1 At read 0 (13) End 0 1 0 1 1 1 0 1 1 1 0 Clear read/modify/write (14) Reset 0 1 0 1 1 1 0 O O 1 0 Internal reset 1 1 0 0 O . 1 1 Select COM output scan direction (15) Crzgﬂdngosggétpm 0 1 0 0: normal direction 1 1: reverse direction 16 Power control set 0 1 0 0 0 1 0 1 Operating Select internal power supply operating mode mode (17) Va voltage regulatorinternal 0 1 0 0 0 1 0 O Resistor ratio Select internal resistor ratio(Rb/Ra) mode resistor ratio set (113) Electronic volume mode set 0 1 0 l 0 0 0 O 0 O 1 Set the VB output voltage Electronic volume 0 0 Electronic volume value electronic volume register register set 1 0 l 0 1 l O 0 0: Sleep mode) 1 Normal mode (19) Sleep mode set 0 1 0 1 w . w . . . O 0 1 1 1 1 1 0 O 0 sueoleztxbgfzier ratio (20) Booster ratio set 0 1 0 01 5 ' ' 0 0 0 0 O step-up x value 1 1 6x (21) NOP 0 1 0 1 1 1 0 O 0 1 1 Command lor non-operation . . i 1 Command forlC test Do not (22) Test 0 1 0 l 1 1 1 use this command

[6]

Table of Commands

System bus read/write characteristics 1 (for the 8080 series MPU) (Ta=25°c, VDD=3.0V) Item Signal Symbol eondltlon "In. Max. Unit Address hold lime lma 0 - Address selup lime A0 lAwa 0 - Address cycle lime lcvca 240 - Enable L pulse widlh(wrile) WR lchw 80 - Enable H pulse widlh(wrile) 100er 80 - Enable L pulse widlh(read) RD lccm 140 - ns Enable H pulse widlh(read) locnn 80 Wrile dala setup lime lose 40 - Write address hold lime [mm 0 - Read access lime DBO‘DW lAcca CL=100Ff — 70 Read oulpul disable lime lei-la CL=100Pl 5 50 Item 89ml Symbol Min. 1”. Max. Unit Resel time R - - 1‘0 us Resel ‘L' pulse widlh IRES lRW 1,0 - - System Bus ReIdIWvlle Chuacleqisllcs 1 (Fm Ill: 8080 Series MPU) All < lulu="" h="" t—m—b="" w="" (csz="I”) In" :="" i="" ‘—="" lbctljbctw="" —=""> mm \\ _/ ‘7 lcchoum ins-4n 4%» DB in D7 >< (wnle)="" no="" in="" 07="" (real)="">

[7]

Timing Characteristics

[8]

Example Initialization Program

'-------------------------------------------------------------------------------

Sub Init

Reset P3.7 'set Read/write to '0' for write

Reset P3.0 'RS

Set P3.1 'reset

Reset P3.4 'E

'Set P3.3

'Reset P3.3

Waitms 2

'Set P3.3

Waitms 20

A = &HA2 '1/9 BIAS

Call Writecom

A = &HA0 'ADC SELECT , NORMAL

Call Writecom

A = &HC8 'COM OUTPUT REVERSE

Call Writecom

A = &HA4 'DISPLAY ALL POINTS NORMAL

Call Writecom

A = &H40 'DISPLAY START LINE SET

Call Writecom

A = &H25 'INTERNAL RESISTOR RATIO

Call Writecom

A = &H81 'ELECTRONIC VOLUME MODE SET

Call Writecom

A = &H10 'ELECTRONIC VOLUME

Call Writecom

A = &H2F 'POWER CONTROLLER SET

Call Writecom

A = &HAF 'DISPLAY ON

Call Writecom

End Sub

'-------------------------------------------------------------------------------

Sub Writecom

Reset P3.0 'A0 low

Reset P3.7 'R/W low

Set P3.6 'CS2

Set P3.4 'E

P1 = A

Reset P3.4

Reset P3.6

Reset P3.7

End Sub

Sub Writedata

Set P3.0 'A0 high

Reset P3.7 'R/W low

Set P3.6 'CS2

Set P3.4 'E

P1 = A

Reset P3.4

Reset P3.6

Reset P3.7

End Sub

'-------------------------------------------------------------------------------

www.newhavendisglay.com[5Qecs[grecautions.gdf htlp: www.newhavendisp\av.com Index.php?main page2terms

[9]

Quality Information

Test Item

Content of Test

Test Condition

Note

High Temperature storage

Endurance test applying the high storage

temperature for a long time.

+80⁰C , 48hrs

Low Temperature storage

Endurance test applying the low storage

temperature for a long time.

-30⁰C , 48hrs

1,2

High Temperature

Operation

Endurance test applying the electric stress

(voltage & current) and the high thermal

stress for a long time.

+70⁰C 48hrs

Low Temperature

Operation

Endurance test applying the electric stress

(voltage & current) and the low thermal

stress for a long time.

-20⁰C , 48hrs

1,2

High Temperature /

Humidity Operation

Endurance test applying the electric stress

(voltage & current) and the high thermal

with high humidity stress for a long time.

+40⁰C , 90% RH , 48hrs

1,2

Thermal Shock resistance

Endurance test applying the electric stress

(voltage & current) during a cycle of low

and high thermal stress.

-0⁰C,30min -> 25⁰C,5min ->

50⁰C,30min = 1 cycle

10 cycles

Vibration test

Endurance test applying vibration to

simulate transportation and use.

10-55Hz , 15mm amplitude.

60 sec in each of 3 directions

X,Y,Z

For 15 minutes

Static electricity test

Endurance test applying electric static

discharge.

VS=800V, RS=1.5kΩ, CS=100pF

One time

Note 1: No condensation to be observed.

Note 2: Conducted after 4 hours of storage at 25⁰C, 0%RH.

Note 3: Test performed on product itself, not inside a container.

Precautions for using LCDs/LCMs

See Precautions at www.newhavendisplay.com/specs/precautions.pdf

Warranty Information and Terms & Conditions

http://www.newhavendisplay.com/index.php?main_page=terms

Newhaven Display Intl 的 NHD-C12864B2Z-RN-FBW 规格书

信息

帮助

联系我们

关注我们