STM690A Description
8 1.1.1 1.1.2 1.1.3 1.1.4 1.1.5 1.1.6 1.1.7 1.1.8 1.1.9 1.1.10 MR . 9 E .......................................................9 ECON.
STM690A Key Features
- 5 V operating voltage
- NVRAM supervisor for external LPSRAM
- Chip-enable gating (STM818 only) for external
- RST and RST outputs
- 200 ms (typ) trec
- Watchdog timer
- 1.6 sec (typ)
- Automatic battery switchover
- Low battery supply current
- 0.4 µA (typ)