LED Displays and Signage Solutions

Cover picture (10 x 17cm)

LED Displays & Signage Solutions

ST Position:• #1 in Lighting Segment*• #2 in Power Management**

ST Expertise:• System Solutions• Technology Integration
and Innovation• Excellent Technical Support*STMicroelectronics, Datapoint and Darnell - 2008**iSupply - 2010

Content LED Displays and Signage Solutions
 LED Array Driver Features/Benefits
 Constant Current
 Error Detection/Diagnostics
 Auto Power Savings/Shutdown
 High Precision
 High Current
 Balanced Turn-on/off

 System Evaluation Boards and Tools
 HB LED driver solution with Diagnostics (32, 40 LEDs)
 16 x 32 LED Matrix Display Panel RGB LED driver for Color Displays and Backlighting
 Super HB RGB Color LED solution
 High Brightness LED Array Dimmer Solution
 RGB Moving Message Display System

LED array drivers
From Small to Very Large
LED Displays and Signs• Full color video• Monochrome message
boards• Variable message
signs• Transportation• Information• Special Lighting• LED Backlighting

STP04CM05, STP08*P05,
STP16*05, and STP24*05
families• Constant-current drivers, set
by only one external resistor• Serial data and clock
resynchronization• High current and highprecision•Thermal shutdown• Error detection and auto
power-saving

LED Array Driver general portfolio
STPXXYY05 Series Features
Absolute Output Voltage up to 20V
Output Enable frequency up to 1MHzSDI and CLK re-synchronized device by device w/o use of
CLK falling edge
Analog Thermal Shutdown protection
Extended Junction
Clock frequency over 30MHz,
Temperature range
TSSOP package with exposed padof -40o to 125 C

C= Constant current
P= Precision
PP = Precision and lower
output current range (3-40mA
output current)
M= High current (80-400mA)
D= Error Detection/Diagnostic
S = Auto-Shutdown

Iout

Bit
Prec.

Chip
Prec.

Evaluation Board

8-bit C.C. LED driver

5-100mA

+/-1%

+/-3%

-

STP08DP05

8-bit C.C. LED driver
w/Diagnostics

5–100mA+/-1.5%+/-5%

STEVAL-ILL002V3
STEVAL-ILL002V4

STP16CP(P)(S)05*

16-bit w/AutoPower-Saving

5–100mA+/-1.5%+/-5%

STEVAL-ILL003V2

STP16DP(P)(S)05

16-bit with Diagnostics

5–100mA+/-1.5%+/-5%

STEVAL-ILL025V1

STP1612PW05

16-bit w/12/16 bit e-PWM

3–80mA+/-1.5%+/-6%

STEVAL-ILL028V1

STP04CM05

4-bit C.C. Power LED Driver

80–400mA

+-1%

+/-6%

STEVAL-ILL009V5

STP24DP05

24-bit with Diagnostics

3–80mA

+/-3%

+/-8%

STEVAL-ILL015V1

Part Number

Description

STP08CP05*Also available as STP16CPC05, STP16CPC26 with balanced turn-on/turn-off featureLED Array Driver Portfolio Features
Standard
constant current
LED array drivers

STP08CP05, STP16CP05, STP16CPC26

Low current/highaccuracy

STP16CPP05, STP16DPP05,
STP16CPPS05, STP16DPPS05

LED array drivers
LED array drivers
with

STP08DP05, STP16DP05, STP16DPP05,
STP16DPS05, STP16DPPS05

Error Detection
LED array drivers
withAuto Shut-Down
LED array drivers
withBalanced TON/TOFF

STP16CPS05,
STP16CPPS05,
STP16DPS05, STP16DPPS05
STP16CPC05, STP16CPC26

LED array drivers w/

PWM brightness
control
LED array drivers for

RGB solutions

STP1612PW05
STP04CM05,
STP24DP05,

STP08CP/DP05 – 8 ch, 5-100ma
LED Array Drivers

OUT 0 OUT 1

Key Features: Low-voltage power supply (3V – 5.5V)
 8 constant-current output channels
 8-bit shift register Serial data IN/parallel data OUT
 Output current: 5-100 mA
OE/DM2
 Adjustable output current thru ext resistor
LE/DM1
 Maximum clock frequency: 30 MHz
 3.3V microcontroller driver-able
SDI
 Current accuracy: +/-1.5% between bits
CLK

ThermalShutdown

Control
Logic

 ESD protection: 2.5 kV HBM, 200V MM
 Extended thermal shut-down and protection features
 Short and open output error detect: STP08DP05

TSSOP16(Exposed
Pad)

TSSOP16

SO-16

Analog Stage

R-EXT

Open/Short Circuit Detector

 STP08CP05: +/-3% between ICs
 STP08DP05: +/-5% between ICs

DIP16

OUT 7

Latch and Enable
8 bit Shift Register

SDO

STP08DP05 w/Diagnostics
LED Driver Evaluation Board Solution
Key Features:
40 LED Matrix with
 Error detection
 Current regulation
 Adjustable brightness
 Animated text implemented
 Adjustable blinking speed
 GUI SW for LEDs diagnostic
 Input voltage from 7V to 32V
 DC/DC Converter for high efficiency
 Standard supply connector
Key Products:
 STP08DP05 LED constant current driver ST7FLite39 8-bit microcontroller (10-bit ADC,
SPI, SCI communication)
 LE50AB
Linear voltage regulator
 ST3232C
RS-232 Drivers and Receivers
 L5970D
DC/DC Converter

Evaluation board

App note

Description

STEVAL-ILL002V3 (Osram LEDs)
STEVAL-ILL002V4 (Vishay LEDs)

AN2478,
AN2415High-brightness LED driver with diagnostics(40 LEDs) demonstration board

STP16CP(S)05 or STP16DP(S)05
16 channel, 5-100mA LED Array Drivers
OUT 0 OUT 1 OUT 15

Key Features: Low-voltage power supply: (3V to 5.5V)
 16 constant-current output channels
 16-bit shift register Output current:
 5 to 100mA for STP16*P05 series
OE/DM2
 Adjustable output current - ext resistor
LE/DM1
 3.3 V microcontroller drivable Maximum clock frequency: 30 MHz
SDI
 Current accuracy:
CLK +/-1.5% between bits
 +/-3% between ICs
 ESD protection: 2.5 kV HBM, 200V MM
 Extended thermal range and protection
features Short and open output ERROR DETECT:STP16DP05 and STP16DPS05
 Auto Shut-Down:
STP16CPS05 and STP16DPS05
 Balanced output rise/fall time, typ 100ns:
STP16CPC05

ThermalShutdown

Analog Stage

R-EXT

Open/Short Circuit Detector
Power
Control
Latch and Enable
Saving
Logic
Detection
SDO
16 bit Shift Register

QSOP-24

SO-24

TSSOP24TSSOP24(Exposed Pad)STP16CP05 LED Driver Eval Board
Key Features:
32 LED Matrix with
 Current regulation
 Adjustable brightness
 Animated text capability
 Adjustable blinking speed
 GUI SW for LEDs diagnostic
 Input voltage from 5V to 35V
 DC/DC Converter for high efficiency
Key Products:
 STP16CP05 LED constant current driver STP16CPS05 LED constant current driver
w/auto power saving/shut down ST7FLite09
8-bit microcontroller
 L78L33AC
Voltage regulator
 STPS340U
Schottky diode L5970D
DC/DC converter
Evaluation board

Application
note

STEVAL-ILL003V2

AN2141

Description
High-brightness 32-LED evaluation board without
diagnostic based on the STP16CP05 LED driverSTP16DP05 w/Diagnostics
LED Driver Evaluation Board Solution
Key Features:
 16 x 32 LED Matrix display with STP16DP05
 Mother/slave board for LED display based on
STM32 uCtlr
 Supports up to 8 add’l display units in series
 Controlled by a single control unit supporting up
to 254 display units
 Configurable through Windows HyperTerminal
via serial interface and through a PS2 keyboard
 GPS Interface
 Audio Output -Playback of Pre-recorded .wav
files

Key Products:
 STP16DP05
 STM32F103
 STM1001
 ESDALC6V1W

LED display driver
32-bit ARM-based microcontroller
Reset IC
Quad Transil

Evaluation boards
STEVAL-ILL025V1/STEVALILL024V1 LED matrix control
unit

STEVAL-ILL024V1
LED Matrix Control Unit
For based upon
STM32F103VBSTEVAL-ILL025V1
Shows Capability of
STP16DP05 in driving
Matrix LED Display panel

User Manual

Description

UM0767

Demonstration boards based on the
STP16DP05 LED matrix driver and the
STM32F103VB

Error Detection/Diagnostic Mode
Detects Open and Shorts LED
on the Output

ERROR DETECTIONNORMAL MODE
Device works like a ConstantCurrent LED Driver

Detection
conditions
IODEC ≤
0.5 x IODIAGNOSTIC MODE
The LED Driver enters the Diagnostic mode byusing a Digital Key input to the SERIAL DATA
IN

Detection results

Vo=LEDs
voltage
Vo=LEDs voltage
supply supply

Next LED Array
OPEN LINE (1) or
OUTPUT SHORT TO
GND (2) detected

IODEC ≥
0.5 x IONO ERROR DETECTED

VO ≥ 2.4V

SHORT ON LED (3) or
SHORT TO VO (4)VO ≤ 2.2V

NO ERROR DETECTED

1
NormalMode
Normal Mode
SerialData
Serial Data

OR

4

3
STP16DP05

SDI
SDI

Diagnostic Mode
Diagnostic
Mode
using
a Digital
Key
using a Digital
Key

STP16DP05

SDO SDI
SDO
SDI
REXT
R
EXT

NormalNormal Mode
Mode
SerialData
Serial Data

SDO
SDO
EXT
RREXT

OR

2
Diagnostic
ModeDiagnostic
Mode
DataResult
ResultSerialSerial
Data

Error Detection availability: STP08DP05 ,STP16DP05, STP16DPS05, STP16DPP05,
STP16DPPS05, and STP24DP05, STP24GPL05, and STP1612PW05

AutoPower Saving/ShutDown ModeNO Active Data Latched

Automatically Shuts Down

First Active Data Latched

Automatically Powers Up

At Io = 80mA,• Active: IDD (ON) = 11.7mA (typ)• Not Active: IDD (Shut-down) = 100uA (typ)IDD(SHUT-DOWN) is 117 times
less than IDD(ON)

EXAMPLE• LED panel size: 10m x 5m
• Estimated number of LED Drivers: 10,000 pcs• LED drivers active at any one time : ~ 20%
 Using std LED driver  All 10,000 will consume
high current (approx 117 A)
 Using STP16DPS05  Only 2,000 will consumer
high current (approx 23 A)
Power savings using STP16CPS05 is ~ 80 %Auto Shut-Down available in STP16CPS05,
STP16DPS05, STP16CPPS05, STP16DPPS05

STP16CPP/DPP05 - 16 ch, 3-40mA
High Accuracy LED drivers
Key Features: Low-voltage power supply: (3V to 5.5V)
 16 constant-current output channels
 16-bit shift register
OE/DM2
 Serial data in/parallel data out LE/DM1
 3.3V microcontroller driver-able
 Maximum clock frequency: 30 MHz SDI Output current:
CLK 3 to 40mA (adjustable throughexternal resistor)• Current accuracy: +/-0.5% @ 20mA
 +/-2% @ 3mA
 ESD protection: 2.5 kV HBM, 200 V MM
 Extended thermal range and protection
featuresAuto Shut-Down available:
STP16CPPS05 and
STP16DPPS05

OUT 0 OUT 1 OUT 15
ThermalShutdown

R-EXT

Analog stage

Open/Short Circuit Detector
Power
Control
Latch and Enable
Saving
Logic
Detection
SDO
16 bit Shift Register
STP16DPP05

QSOP-24

SO-24

TSSOP24TSSOP24(Exposed Pad)STP16CPC26 – 16 channel, 5-90mA
w/Noise Immunity & Quasi-Balanced Current
Turn On/OffLE
Key Features:
OUT 0
OUT 1
OUT 15 5V power supply
 16 constant-current output channels
Vdd
UVLO
 Serial data in/parallel data out, cascadable
& POR
GND
R-EXT
 20V driving capability,
Analog
Stage
OE
Thermal Allows users to connect more LEDs in series
Shutdown
to each current source.
Data Latch
 Maximum clock frequency: 30 MHz
CLK
 Current range:SDO
16-bit Shift Register• 5 to 90mA (adjustable through external resistor)SDI• Channel to Channel Current accuracy: +/-1% @ 20mA
 Quasi-Balanced Current Turn On/Off at from 5mA
 Excellent performance over full current range
 Optimal Driver dynamic Response Perfect Balanced Current Setting avoids
QSOP-24SO-24
flickering No Image Distortions up to 4 MHz
TSSOP24TSSOP24
 Better Noise Immunity due to higher hysteresis(Exposed Pad)
• ESD protection: 2.5 kV HBM
 Thermal Shutdown for Over Temperature Protection Applications: Power-on Reset, Undervoltage Lock-out Functions
 Full color/Monochrome Large Displays, Gaming Operating Temperature -40oC to 125oC
 LED Signage

Balanced Turn ON/OFF
Balanced turn
ON/OFF

Improves System Performance by
Avoiding Ringing or Noise Generation(EMI problems) due to Parasitic Inductance
Current
Turn-ON/OFF
VoltageTurn-ON/OFF

Turn-ON and Turn-OFF Time typically around 100ns
Typical TON and TOFF of other products -> tens of nanoseconds

Balanced turn ON/OFF available in STP16CPC05, STP16CPC26

STP1612PW05 –16 ch, 3-60mA
LED Driver w/Independent 12/16-bit PWM & Error Detection
Key Features:Constant current output channels
1……..16

 Low-voltage power supply: (3V to 5.5V)
Data communication via SPI Current gain adjustment through8 bits of configuration register 16-channel, 3-to-60mA Constant Current Channels
 e-PWM enhanced algorithm to improve image
GND VDD
R-EXT
SDI
UVLO
fidelity
Dual Range Gain
CLK Serial Interface&
7-bit DAC
 Prog Controlled In-Rush Current to reduce flickering LE
P
SDOO
CTRL command 12/16-bit Grayscale PWM resolution w/2 counters16-bitR
GradualandConfiguration
outputs
 8-bit current gain control by means of 256 steps in
CTRL logic
Registerdelay
two selectable ranges
TSD
Open/short
Shift Register Full Output Open and Short LED Error Detection
Error Detection
PWM
Data
BufferDual Size Mode
(16X16 bit)
 Advanced Thermal management(16 or 256 bit)
PWM and e-PWM
12/16 bit counter 20V output driving capability for more LEDs inand Sync control
seriesPWCL Maximum Clock Frequency: 30 MHzK
Shift
registersize
LEDfailurePWM / e-PWM counter & Excellent Current Accuracy +/- 1.5%
Programmable thru
monitoring data synchronization (all
 PWM CLK – Time-out, Power-Off
configuration register systemdefined in the config reg) Timeout alert if clock signal is missing
 ESD protection 2.5kV HBM, 200V MM
 QFN 4x4 package tiny footprint solution
 Pin-out Compatible with STP16xP05 series

Applications:
Full motion RGB video displays
 Monochrome LED display
 Signs, Billboards, and Scoreboards
 Gaming machine, Channel letter signs

QSOP-24

SO-24

TSSOP24TSSOP24(Exposed Pad)STP1612PW05 – Control Functions
STP1612PW05
Host Controller

Functions Available
via Serial Key

Functions Available
via Configuration RegistersSet 16 or 256 SR lengthData Latch

Read Thermal Flag

Buffer latch

Enable Thermal Shutdown

Read Configuration

Set PWM Counter 16 or 12 bit

Enable Error Detection

Set PWM or Enhanced PWM mode

Read Error Status

Set Auto Sync or Manual Sync

Write Configuration

Set Current Gain

Reset Register lengthEnable PWMCLK time out disconnection

STP1612PW05 Eval Board
LED Display w/PWM Generating Driver and STM32F103
Key Features: Three STP1612PW05 (16-channel LED driver w/16-bit
PWM, 8-bit gain and full LED error detection)
 6 RGB LEDs with adjustable color (48 LEDs)
 DC-DC power supply using the ST1S10
 JTAG interface for microcontroller firmware
change/update 6 jumpers simulating LED failure for testing of the drivererror detection mode
 Mini USB connector for interconnection w/PC software Stand-alone demonstration firmware w/animated menu

Support:Key Products:

 High level of low power LEDs, color or monochrome Open software architecture USB and JTAG programming connectivity for easy
development with STM32 microcontroller

 STP1612PW05
 STM32F103
 ST1S10

Evaluation board

Documentation

Description

STEVAL-ILL028V1

UM0882,
UM0885

RGB LED driver for color displays and backlighting
based on the STP1612PW05 and STM32

STP04CM05–4 channel, 80-400mA
High-Power LED Array Driver

OUT 0 OUT 1

OUT 3

Key Features: Low-voltage power supply: (3V to 5.5V)
 4 constant-current output channels
 4-bit shift register Adjustable output current (80 to 400mA) using a single external resistor
OE/DM2
 20 V output driving capability
LE/DM1
 Serial data in/parallel data out Output enable pin for dimming (PWM)
SDI
 Maximum clock frequency: 30 MHz
CLK
 ESD protection: 2.5 kV HBM, 200 V MM
 Extended thermal range and protection
features

R-EXT

Thermalshutdown

Analog stage

Controllogic

Latch and Enable
4 bit shift register

DIP-14

DIP-14/SO-14

TSSOP16 (Exposed
Pad)

Applications:
DIP16

 Very high brightness displays
 Special Lighting Applications.
 High-power LEDs

TSSOP16(Exposed Pad)

SDO

SO-14

STP04CM05 LED Driver Eval Board
Key Features:
Drives Super High Brightness Multicolor RGB LEDs
 8 LEDs can be driven w/350mA or 4 LEDs w/700mA
 6 lighting modes implemented
 64 brightness levels for each LED
 3A at 4V DC/DC converter using the ST1S10 for input
voltage range (7-18V)
 LED drivers STP04CM05 and STP08CP05
 Input over voltage protection with Transil SMAJ15A
 Protection against input voltage reversion

STEVAL-ILL009V3

STEVAL-ILL009V4

Key Products:

 STP04CM05
 STP08CP05
 ST7FLITE09
 L78L05AC ST1S10 STLM20
 SMAJ15A-TR

LED driver
LED driver
8-bit microcontroller
Voltage regulator
DC/DC converter
Temp Sensor
Transil

Evaluation board

Application
note

Description

STEVAL-ILL009V5

STEVAL-ILL009V5(replaces STEVAL-ILL009V1)

AN2531RGB Color LED Demonstration Board basedon the STP04CM05 and ST1S10

STEVAL-ILL009V3
STEVAL-ILL009V4

See above

OSTAR Projection Module load board
Golden Dragon LEDs load board

STP24DP05 – 24 channel, 5-80mA
Key Features:

OE-R/DM R1 R2

R8 REXTR

Open/Short Circuit Detector

GREEN analog stage

OutputEnableOpen/Short Circuit Detector

RED analog stage

Open/Short Circuit Detector

BLUE analog stage

REXTB Low-voltage power supply: from 3VREXTG
5.5V
B8 24-bit shift registers
G1
Thermal Serial data in/parallel data out
Shutdown
B2G2
 3 groups (RGB) of 8 constant-current
output channels from 5-80mA
B1
Control Logic Short and Open output error detection
G8
Outpu
Outputt Adjustable output current throughOE-B
EnableOE-G
Enableexternal resistor for each group of 88x3 Data Latch
LE/DM1channelSDI
8x3 Shift Register
SDO Gradual output delay (30ns for each
CLK
group RGB)
 3.3 V microcontroller driveable
TQFP48
 Maximum clock frequency: 25 MHz(Exposed ESD protection: 2.5 kV HBM, 200 V MM
Pad)Thermal Shutdown with flag pin
TQFP48(Exposed
Pad)
Applications: Full color high resolution LED panel
displays
 Colored traffic signs

HB RGB Dimmer Evaluation Board
Based on STP24DP05 and STM32F103C6
Key Features:Open Jumpers

STM32
STP24DP05 for ErrorUSB
USB connector
Open jumpers for
STM32 microcontroller
STP24DP05 LED Drivers
MicrocontrollerConnector LED Drivers Simulation
error simulation

 Two STP24DP05 (TQFP48) w/16 RGB highbrightness LEDs connected (48 LEDs in total)
Input
Input voltage
 STM32 with cost-effective internal HS osc
Voltage
7-18V
Short
jumpersfor
Short
Jumpers
7-18V
 High efficient switching power supply DC/DC
error simulation
for Error
ST1S10 with input voltage range of 7,5V - 18V,
Simulation
JTAG
JTAG
current 0.7A.
RGB LEDs
programming
programming
connector
 Error Detection Feature/Over-Temp Flag
connector
RGB LEDs
 Adjustable Brightness
 JTAG interface for C firmware updates
LEDLED
Error Flag
Temperature FlagRESET Buttons
Buttons KnobKnob
Error OverOverRESET button
 Mini USB connector for PC GUI connection
buttonFlag
Temperature Imp signal test points for lab evaluation
Flag
Demo
Kit
Support: Buttons and a knob to control the board.
 3 jumpers each for simulating disconnection
 STEVAL-ILL015V1with OSRAM LEDs
and simulating shortage of 3 LEDs
 CD with User Manual, Application Note, Datasheets
 C Library for dimming control of every single LED
Key Products:
 Demo Firmware and PC Software: Stand alone: A game, color dimming effects, Error
 STP24DP05
Detection
 STM32F103
 USB demo: Error Detection over USB
 ST1S10

Evaluation board

STEVAL-ILL015V1

App Notes /User
Manuals

Description

AN2841, UM0574,
UM0588High Brightness RGB LED Array dimmer demoboard based on the STP24DP05 and STM32

Multicolor LED Display Panel
Evaluation Board - RGB Moving Message Display System with
STP24DP05 and STM32F103
Key Features:
 Control unit with PS2 keyboard interface fordata entry
 LCD on control unit for showing the display
text and background color options
 4xSTP24DP05 for each display panel
 8 panels can be cascaded in series throughflat ribbon cable System configuration in typing data modeor in audio playback mode or in demo
mode

STEVAL-ILL032V1

Key Products:
 STP24DP05
 STM32F103
control board
 STM1001
 STPS3L60
 ST3232C

LED Display Driver
32-bit microcontroller on
Reset IC
Schottky Diode
3V RS232 com interface

STEVAL-ILL033V1

Support: Full color Display Panels
 Airport and Railway information system
 Bank currency conversion rate boards

Evaluation board

User Manuals

Description

STEVAL-ILL032V1, STEVAL-ILL033V1

UM1449

STM32-based RGB LED Matrix Display DemoLED Array Driver Feature Summary
ΔILEDPart Number

#ch

ILED
(mA)

STP04CM05

4

STP08CP05

Error
detectAuto
Power
SavingBalanced
Turn
ON/OFF

Channel tochannel (MAX)IC to IC(MAX)

80 - 400

1.5%(80 400mA)

6%

8

5 - 100

3% (20 100mA)

6%

STP08DP05

8

5 - 100

3% (20 100mA)

6%

STP16CP05

16

5 - 100

3% (20 100mA)

5%

STP16CPS05

16

5 - 100

3% (20 100mA)

5%

STP16DP05

16

5 - 100

3% (20 100mA)

5%



STP16DPS05

16

5 - 100

3% (20 100mA)

5%



STP16CPP05

16

3 - 403%(20 40mA)

5%

STP16CPPS05

16

3 - 403%(20 40mA)

5%

STP16DPP05

16

3 - 403%(20 40mA)

5%

STP16DPPS05

16

3 - 403%(20 40mA)

5%

STP16CPC05

16

5 - 100

3% (20 100mA)

5%



STP16CPC26

16

5 - 90

3%

6%



STP24DP05

24

5 - 806% (5 15mA)
3% (15 80mA)

6%



STP1612PW05

16

3 - 601.5% (3 60mA)

6%



Grayscale
Brightness
control

Current
Gain
Adjustment

Staggered
output
delay


















Evaluation Boards Summary
Order CodeDescription

Feature

App
Notes

Power
SupplySTP16CP05
STP16CPS05

STEVAL-ILL003V2

32 LEDs Array Reference
Board- Adjustable Brightness, Blinking Speed- Animated Text
- GUI SW for LEDs diagnostics

AN2241

Std Supply
Connector

STP16DP05

STEVAL-ILL024V1
STEVAL-ILL025V1

Mother/slave board for LED
display based on STM32
16x32 LED matrix- Animated Text
- Adjustable Blinking Speed- GPS Interface

UM0767

5V, 0.5A
3.5V-5V,
3A

STEVAL-ILL028V1

RGB LED Driver w/Indep
PWM for Color Display via
STM32 SPI

-Adjustable Color- JTAG interface for C firmware updateUM0882
UM0885

Std Supply
Connector

STEVAL-ILL002V3

40 LEDs Diagnostic
Reference Board Using
OSRAM Blue LEDs

- Adjustable Brightness, Blinking Speed- Animated Text
- Error Detection Feature

AN2415
AN2478

Std Supply
Connector

STP08DP05

STEVAL-ILL002V4

40 LEDs Diagnostic
Reference Board Using
Vishay Green LEDs

-Adjustable Brightness, Blinking Speed- Animated Text
- Error Detection Feature

AN2415
AN2478

Std Supply
Connector

STP04CM05

STEVAL-ILL009V3
STEVAL-ILL009V4
STEVAL-ILL009V5

RGB LED Reference Board
OSTAR Proj Mod Golden
Dragon LEDs

- Adjustable Brightness, Blinking Speed- Animated Text
- PowerLED Driving

AN2531

Std Supply
Connector

STP24DP05

STEVAL-ILL015V1

16 RGB LED Array based on
STP24DP05 andSTM32F103C6- Adjustable Brightness- JTAG interface for C firmware update- Mini USB connector for PC GUI- Error Detection Feature

UM0574Std Supply
Connector

STP24DP05

STEVAL-ILL032V1
STEVAL-ILL033V1

STM32-based RGB LED
Matrix Display Demo

- Adjustable text color and speed- Adjustable background color- Audio Playback Mode

UM1449Std Supply
Connector

Part Number

STP1612PW05

STP08DP05

ST.COM Displays & Signage Sol’ns
LED Lighting
Brochure

LED Application web pages

http://www.st.com/internet/com/http://www.st.com/internet/com/end_application/
58.jspsegment/4.jsp

http://www.st.com/internet/com/SALES_AND_MARKETING_R
ESOURCES/MARKETING_COMMUNICATION/MARKETING_
BROCHURE/brlighting.pdf

ST LED Lighting Solutions

For more information, visit:www.st.com > home > support > tools & resources
www.st.com > LED Displays and Signage

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