IP PortfolioAnalog and mixed-signalsensors_monitors
of_ams_process_monitor
Process monitor
Maturity plannedTargets ASIC (CMOS) onlyDifficulty EasyPriority 1
Set of ring oscillators built from different device types and threshold flavors whose counted frequencies indicate process corner.
Planned. This block is specified in the catalog with its interfaces and targets. No implementation exists yet; the skeleton command below generates a lint-clean shell with its ports and registers.
Interfaces
| Port | Direction | Kind | Width | Notes |
|---|---|---|---|---|
| ctrl | in/out | APB control bus | 32 | Control and status registers, including ID, VERSION and STATUS |
| irq | out | interrupt | 1 | Interrupt request |
| counts | out | valid-qualified bus | 32 |
Standards
No external standard applies.
More in sensors_monitors
| ID | Block | Maturity |
|---|---|---|
| of_ams_temp_sensor | On-die temperature sensor | planned |
| of_ams_temp_sensor_remote | Remote diode temperature sensor | planned |
| of_ams_droop_detector | Supply droop detector | planned |
| of_ams_aging_monitor | Aging and degradation monitor | planned |
| of_ams_vmon_adc | Distributed voltage monitor | planned |
| of_ams_csa | Current sense amplifier | planned |
| of_ams_glitch_detector | Clock and voltage glitch detector | planned |
| of_ams_light_sensor_afe | Ambient light sensor front end | planned |
| of_ams_hall_afe | Hall sensor front end | planned |
| of_ams_gas_sensor_afe | Electrochemical gas sensor potentiostat | planned |