X-NUCLEO-LED16A1：16 channel LED driver expansion board based on LED1642GW for STM32 Nucleo
The X-NUCLEO-LED16A1 is an STM32 Nucleo expansion board designed to provide an
application for the 16 channel LED driver LED1642GW. Multiple drivers can also be
cascaded by coupling X-NUCLEO-LED16A1 expansion boards.
Depending upon the end application, RGB or single color LEDs can be connected to the
board. Separate brightness control is possible for each channel.
It is compatible with the STM32 Nucleo board family and equipped the Arduino™ UNO R3
connector layout.
Key Features
- 16 constant current output channels
- Output current: from 3 mA to 40 mA
- 20 V current generator rated voltage
- Provision for cascading multiple expansion boards
- Current adjustment:
- 7-bit global current gain adjustment in two
ranges
- Current programmable through external
resistor
- 12/16-bit PWM grayscale brightness
control
- Selectable LED Bus voltage supply
- Error detection
- Thermal shutdown
- Compatible with STM32 Nucleo board
- Equipped with Arduino™ UNO R3 connector
- RoHS compliant
Product Specifications
User Manuals
Presentations
Board Manufacturing Specifications
Bill of Materials
Schematic Packs
Brochures
MCUs Embedded Software
| Part Number | Manufacturer | Description |
|---|
| X-CUBE-LED1642 | ST | 16 channel LED driver software expansion for STM32Cube |
Product Evaluation Tools
| Part Number | Manufacturer | Description |
|---|
| NUCLEO-F401RE | ST | STM32 Nucleo-64 development board with STM32F401RE MCU, supports Arduino and ST morpho connectivity |
| NUCLEO-L053R8 | | STM32 Nucleo-64 development board with STM32L053R8 MCU, supports Arduino and ST morpho connectivity |
Sample & Buy
| Part Number | Unit Price (US$)
* | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|
| X-NUCLEO-LED16A1 | 18.38 | 1 | NEC | EAR99 | ITALY |
Quality & Reliability
| Part Number | RoHS Compliance Grade | Material Declaration** |
|---|
| X-NUCLEO-LED16A1 | Ecopack2 | |
