Error Signaling Module (MCU_ESM) for
safety-related events and/or errors aggregation from throughout the device into one
location supports the following main features:
Up to 1024 level or pulse error
event inputs
Selectable low and high priority
interrupt error pin prioritization of each error event
Single
Error
Pin
output
to signal severe device
failure to
outside world
Configurable time base for error
signal
Triple Redundant Pulse Inputs
Two Priority Levels
Error
Forcing
capability
Internal redundant flops on safety
critical fields