STM795
STM795 is 3V Supervisor manufactured by STMicroelectronics.
- Part of the STM690 comparator family.
- Part of the STM690 comparator family.
STM690, STM704, STM795 STM802, STM804, STM805, STM806
3 V supervisor with battery switchover
Features
- RST or RST outputs
- NVRAM supervisor for external LPSRAM
- Chip enable gating (STM795 only) for external
LPSRAM (7 ns max prop delay)
- Manual (push-button) reset input
- 200 ms (typ) trec
- Watchdog timer
- 1.6 s (typ)
- Automatic battery switchover
- Low battery supply current
- 0.4 µA (typ)
- Power-fail parator (PFI/PFO)
- Low supply current
- 40 µA (typ)
- Guaranteed RST (RST) assertion down to VCC = 1.0 V
- Operating temperature:
- 40 °C to 85 °C (industrial grade)
- Ro HS pliance
- Lead-free ponents are pliant with the Ro HS directive
8 1
SO8 (M)
TSSOP8 3x3 (DS)(1)
1. Contact local ST sales office for availability.
Table 1. Device summary
Watchdog Active- low Active- high
Input
RST(1)...
