Triple Timer Counter (TTC)

Dolphin Technology provides Triple Timer Counter (TTC) IP with three independent timer/counter modules that can each be clocked using either the system clock or an externally derived clock. In addition, each counter can independently pre-scale its selected clock with various counting modes.

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Features Design Status

Compliant with the following specifications:

  • AMBA, Advanced Peripheral Bus (APB) Specification Version 2.0
  • AMBA, Advanced High-performance Bus (AHB) Specification Version 2.0
  • AMBA, Advanced eXtensibale Bus (AXI) Specification Version 4.0
  • AMBA, Advanced eXtensibale Lite Bus (AXI-Lite) Specification Version 4.0

DTI TTC Controller supports:

  • Master only operation
  • Slave only operation
  • Master and slave operation
  • Clock synchronization
  • Programmable FIFO watermarks
  • Interrupt interface

Data Sheets are available under NDA

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