You are here

User Module Datasheet: 16-BIT HARDWARE PRISM DATASHEET, PRISM16HW V 1.0 (CY8CLED0XD, CY8CLED0XG) | Cypress Semiconductor

User Module Datasheet: 16-BIT HARDWARE PRISM DATASHEET, PRISM16HW V 1.0 (CY8CLED0XD, CY8CLED0XG)

Last Updated: 
Mar 24, 2014
Version: 
1.0
Features and Overview
  • Programmable flicker-free dimming resolution from 2 to 16 bits
  • Dedicated PrISM User Module enables you to use PSoC core digital blocks for other needs
  • Programmable output signal density
  • Selectable software output frequency compensation
  • Reduced EMI

The 16-Bit Hardware Precise Intensity Signal Modulation (PrISM™) User Module compares the output of a pseudo-random counter with a signal density value. The comparator output asserts when the count value is less than (or less than or equal to) the value in the Signal Density register.