STEVAL-LLL001V1

Active

STLED524 evaluation kit (5 x 24 matrix LED display driver)

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Product overview

Description

The STEVAL-LLL001V1 board is designed to demonstrate the features of the STLED524 intelligent matrix LED display driver with a 5 x 24 matrix of SMD white LEDs incorporated on the board. Two boards can also be joined using the on-board connectors to drive a 10 x 24 LED matrix.
The board is driven by the USB control board for interface with the graphical user interface (GUI), but there is also an SPI interface connector on the STEVAL-LLL001V1 which can be used for customized control.
  • All features

    • Operating input voltage from 2.7 V to 5.5 V
    • Drives 5 x 24 LED matrix
    • Luminance separately adjustable for each LED by internal registers in 255 steps
    • Internal registers capable of storing two patterns
    • 4-way scroll function with a possibility to lock column data
    • 255-step PWM dimming
    • SPI interface
    • Integrated step-up converter with adjustable output voltage
    • Integrated LDO with 3.1 V output at 80 mA
    • CSP 56 bumps 0.4 mm pitch 3.4 x 3.0 mm
    • RoHS compliant

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
STEVAL-LLL001V1
Active
CARD Industrial Ecopack2 -

STEVAL-LLL001V1

Package:

CARD

Material Declaration**:

Marketing Status

Active

Package

CARD

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

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Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
STEVAL-LLL001V1 Available at 2 distributors

Distributor availability ofSTEVAL-LLL001V1

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 3 1 Order Now
Farnell Element14 EUROPE 4 1 Order Now

Distributor reported inventory date: 2021-09-21

Distributor Name

MOUSER

Stock

3

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-09-21

Buy Direct STLED524
Active
ST 3A991A2 NEC ITALY 150.0 / 1

STEVAL-LLL001V1

Core Product

STLED524

Marketing Status

Active

Budgetary Price (US$)*/Qty

150.0 / 1

Distributor availability ofSTEVAL-LLL001V1

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 3 1 Order Now
Farnell Element14 EUROPE 4 1 Order Now

Distributor reported inventory date: 2021-09-21

Distributor Name

MOUSER

Stock

3

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2021-09-21

Supplier

ST

ECCN (US)

3A991A2

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

150.0 / 1

Country of Origin

ITALY

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors