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User Module Datasheet: 16-Bit Hardware Pulse Width Modulator Datasheet PWM16HW V 1.0 (CY8CLED0xD, CY8CLED0xG) | Cypress Semiconductor

User Module Datasheet: 16-Bit Hardware Pulse Width Modulator Datasheet PWM16HW V 1.0 (CY8CLED0xD, CY8CLED0xG)

Last Updated: 
Oct 15, 2012
Version: 
1.0
Features and Overview
  • Programmable resolution up to 16 bits
  • Programmable output frequencies up to 48 MHz
  • Dedicated PWM UM frees PSoC core digital blocks for other uses
  • Automatic reload of period for each pulse cycle
  • Interrupt option on rising edge of the output or terminal count
  • Precise PWM phase control to reduce system current edges
     

The PWM16HW User Module (UM) features a Counter and a Pulse Width register. A comparator output asserts when the count value is less than or equal to the value in the Pulse Width register.