IP PortfolioAnalog and mixed-signalsensors_monitors
of_ams_light_sensor_afe
Ambient light sensor front end
Maturity plannedTargets ASIC (CMOS) onlyDifficulty MediumPriority 3
Photodiode current-to-digital converter with dark current cancellation and wide dynamic range for display brightness control.
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 |
| pd | inout | analog | 2 | |
| lux | out | valid-qualified bus | 20 |
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_process_monitor | Process monitor | 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_hall_afe | Hall sensor front end | planned |
| of_ams_gas_sensor_afe | Electrochemical gas sensor potentiostat | planned |