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STM818 |
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| Part Number | STM818 |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Description | ..... 6 1.1 Pin descriptions... . . . ... |
| Features |
■ 5 V operating voltage ■ NVRAM supervisor for external LPSRAM ■ Chip-enable gating (STM818 only) for external LPSRAM (7 ns max prop delay) ■ 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) ■ Power-fail comparator (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) ■ RoHS compliance – Lead-free components are compliant with the RoHS directive 8 1 SO8 (M) TSSOP8 3 x 3 (DS)(1) 1. Contact loc... |
| Document |
 STM818 Data Sheet
PDF 945.84KB |
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