1.3 inch oled

1.3 inch oled

1.3 inch oled

►Resolution : 128×64 dots
►View Direction: IPS
►Interface: 8-bit 68XX/80XX Parallel, 4-wire SPI, I2C
►Driver IC: SSD1315
►Brightness(cd/m²): 280
►Outline Dimension: 32.42* 21.36 * 1.437(mm)

General Specifications

ItemContentsUnit
Size1.29inch
LCM Dimension32.42(W)* 21.36(H) * 1.437(T)mm
LCD Active Area29.42 * 14.7mm
Number Of Dots128* RGB * 64pixel
LCD Typea-Si TFT , Normally White,
Display ModePassive Matrix
Viewing DirectionALL
Driver ICSSD1315
Interface TypeMCU
Operating Temperature-40℃~ 85℃
Storage Temperature-40℃~ 85℃
Backlight Type3 LEDs

Interface
LCM PIN Definition

PinSymbolDescription
1N.C. (GND)Reserved Pin (Supporting Pin)
2C2NPositive Terminal of the Flying Inverting Capacitor Negative Terminal of the Flying Boost Capacitor
3C2PPositive Terminal of the Flying Inverting Capacitor Negative Terminal of the Flying Boost Capacitor
4C1PPositive Terminal of the Flying Inverting Capacitor Negative Terminal of the Flying Boost Capacitor
5C1NPositive Terminal of the Flying Inverting Capacitor Negative Terminal of the Flying Boost Capacitor
6VBATPower Supply for DC/DC Converter Circuit
7VSSGround of Logic Circuit
8VSSGround of Logic Circuit
9VDDPower Supply for Logic
10NCReserved Pin
11BS1Communicating Protocol Select
12BS2Communicating Protocol Select
13CS#Chip Select
14RES#Power Reset for Controller and Driver
15D/C#Data/Command Control
16R/W#Read/Write Select or Write
17E/RD#Read/Write Enable or Read
18D0Host Data Input/Output Bus
19D1Host Data Input/Output Bus
20D2Host Data Input/Output Bus
21D3Host Data Input/Output Bus
22D4Host Data Input/Output Bus
23D5Host Data Input/Output Bus
24D6Host Data Input/Output Bus
25D7Host Data Input/Output Bus
26IREFCurrent Reference for Brightness Adjustment
27VCOMHVoltage Output High Level for COM Signal
28VCCPower Supply for OEL Panel
29NCReserved Pin
30N.C. (GND)Reserved Pin (Supporting Pin)

Electrical Specification
DC Characteristics

CharacteristicsSymbolConditionsMinTypMaxUnit
Brightness(VCC Supplied Externally)LbrNote 5120cd/m2
Brightness(VCC Generated by Internal DC/DC)LbrNote 690110cd/m2
C.I.E. (White)(x)C.I.E. 19310.250.290.33 
(y)C.I.E. 19310.270.310.35
Dark Room ContrastCR 2000:1 
Viewing Angle  Freedegree

DCCharacteristics

CharacteristicsSymbolConditionsMinTypMaxUnit
Supply Voltage for LogicVDD 1.652.83.5V
Supply Voltage for Display (Supplied Externally)VCCNote 5 (Internal DC/DC Disable)11.512.012.5V
Supply Voltage for DC/DCVBATInternal DC/DC Enable3.64.5V
Supply Voltage for Display (Generated by Internal DC/DC)VCCNote 6 (Internal DC/DC Enable)9.0V
High Level InputVIHIOUT = 100μA, 3.3MHz0.8´VDDVDDV
Low Level InputVILIOUT = 100μA, 3.3MHz00.2´VDDV
High Level OutputVOHIOUT = 100μA, 3.3MHz0.9´VDDVDDV
Low Level OutputVOLIOUT = 100μA, 3.3MHz00.1´VDDV
Operating Current for VDDIDD 180300μA
 Operating Current for VCC (VCC Supplied Externally) ICC Note 7  21 28 mA
Operating Current for VBAT (VCC Generated by Internal DC/DC) IBAT Note 8  41 46 mA
Sleep Mode Current for VDDIDD, SLEEP 10μA
Sleep Mode Current for VCCICC, SLEEP 10μA

ACCharacteristics

SymbolDescriptionMinMaxUnit
tcycleClock Cycle Time300ns
tASAddress Setup Time5ns
tAHAddress Hold Time0ns
tDSWWrite Data Setup Time40ns
tDHWWrite Data Hold Time20ns
tDHRRead Data Hold Time20ns
tOHOutput Disable Time70ns
tACCAccess Time180ns
 PWCSLChip Select Low Pulse Width (Read)180 – ns
 Chip Select Low Pulse width (Write)60  
 PWCSHChip Select High Pulse Width (Read)60 – ns
 Chip Select High Pulse Width (Write)60  
tRRise Time40ns
tFFall Time40ns

AbsoluteMaximumRatings

ParameterSymbolMinMaxUnitNotes
Supply Voltage for LogicVDD-0.34V1, 2
Supply Voltage for DisplayVCC016.5V1, 2
Supply Voltage for DC/DCVBAT-0.34.5V1, 2
Operating TemperatureTOP-4085°C 
Storage TemperatureTSTG-4085°C3
Life Time (120 cd/m2) 10,000hour4
Life Time (80 cd/m2) 24,000hour4
Life Time (60 cd/m2) 32,000hour4

Reliability

Contents of Reliability Tests

Item

Conditions

Criteria

High Temperature Operation

70°C, 240 hrs

 

 

 

The operational functions work.

Low Temperature Operation

-40°C, 240 hrs

High Temperature Storage

85°C, 240 hrs

Low Temperature Storage

-40°C, 240 hrs

High Temperature/Humidity Operation

60°C, 90% RH, 120 hrs

Thermal Shock

-40°C Û 85°C, 24 cycles

60 mins dwell

* The samples used for the above tests do not include polarizer.

* No moisture condensation is observed during tests.

OutgoingQualityControlSpecifications

EnvironmentRequired

Customer’s test & measurement are required to be conducted under the following conditions:

Temperature: 23 ± 5°C

Humidity: 55 ± 15% RH

Fluorescent Lamp: 30W

Distance between the Panel & Lamp: ≥ 50cm Distance between the Panel & Eyes of the Inspector: ≥ 30cm Finger glove (or finger cover) must be worn by the inspector. Inspection table or jig must be anti-electrostatic.

Check Item

Classification

Criteria

Any Dirt & Scratch on Polarizer’s

Protective Film

Acceptable

Ignore for not Affect the Polarizer

W ≤ 0.1

Ignore

Scratches, Fiber, Line-Shape Defect (On Polarizer)

Minor

W > 0.1

L ≤ 2

n ≤ 1

L > 2

n = 0

Dirt, Black Spot, Foreign Material, (On Polarizer)

Minor

Φ ≤ 0.1

0.1 < Φ ≤ 0.25

0.25 < Φ

Ignore n ≤ 1

n = 0

Dent, Bubbles, White spot (Any Transparent Spot on Polarizer)

Minor

Φ ≤ 0.5

è Ignore if no Influence on Display

0.5 < Φ n = 0

Fingerprint, Flow Mark (On Polarizer)

Minor

Not Allowable

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