Synchronization Management Unit 8A34005 Datasheet Overview The 8A34005 Synchronization Management Unit (SMU) provides tools to manage timing references, clock sources, and timing paths for IEEE 1588 and Synchronous Ethernet (SyncE) based clocks.
The PLL channels can act independently as frequency synthesizers, jitter attenuators, Digitally Controlled Oscillators (DCO), or Digital Phase Lock Loops (DPLL).
Optional IEEE 1588 software is available under license from Renesas for use with the 8A340