MikroElektronika PWM 2 Click Board PWM Controller

PWM 2 click offers 48 independently controlled PWM channels, available over the onboard headers, perfectly suited for driving LEDs. Each channel has a 12-bit PWM register associated to it, with the addition of the 6-bit correction register, also known as the dot correction register. PWM 2 is able to detect both synchronization errors and open LED errors, signaling the error via the dedicated pin and the status frame. The Click board™ fully supports cascading, exposing all the necessary pins on the onboard headers, so it can support a large array of LED elements.

3V to 5.5V Input Voltage
TTL/CMOS Logic 50MHz Serial Data Interface
12-Bit (4096 Steps) PWM Width Resolution
6-Bit (64 Steps) PWM Correction(±50% of Programmed PWM Width)
Up to 6.1kHz PWM Frequency (PWMCK = 25MHz)
Phase-Shift Option Reduces Switching Noise
Directly Controls Three LT3595A 16-Channel LED Drivers
Diagnostic Information: Sync Error/Open LED Flags
56-Pin (6mm ´ 6mm ´ 0.78mm) TLA QFN Package
Applications
Large Screen Display LED Backlighting
Mono-, Multi-, Full-colour LED Displays
LED Billboards and Signboards
Motor Control
Industrial Control
Automated Test Equipment
Robotics