STM813L:5V Supervisor

The STM705/706/707/708/813L supervisors are self-contained devices which provide microprocessor supervisory functions. A precision voltage reference and comparator monitors the VCCinput for an out-of-tolerance condition. When an invalid VCCcondition occurs, the reset output (RST) is forced low (or high in the case of RST).

These devices also offer a watchdog timer (except for STM707/708) as well as a power-fail comparator to provide the system with an early warning of impending power failure.

These devices are available in a standard 8-pin SOIC package or a space-saving 8-pin TSSOP package.

Key Features

  • 5 V operating voltage
  • Precision VCC monitor
    • STM705/707/813L
    • 4.50 V ≤ VRST ≤ 4.75 V
    • STM706/708
    • 4.25 ≤ VRST ≤ 4.50 V
  • RST andRST outputs
  • 200 ms (typ) trec
  • Watchdog timer - 1.6 s (typ)
  • Manual reset input (MR )
  • Power-fail comparator (PFI/PFO )
  • Low supply current - 40 μA (typ)
  • GuaranteedRST (RST) assertion down to VCC = 1.0 V
  • Operating temperature: –40 °C to 85 °C (industrial grade) or –40 °C to 125 °C (automotive grade for the STM706 only)
  • RoHS compliance
    • Lead-free components are compliant with the RoHS directive
产品规格
DescriptionVersionSize
DS3899: 5 V supervisor10.0984 KB
应用手册
DescriptionVersionSize
AN1957: Microprocessor supervisor functions2.0577 KB
AN1336: Power-fail comparator for NVRAM supervisory devices2.0127 KB
Technical Notes & Articles
DescriptionVersionSize
TN0941: Reset and supervisor ICs: frequently asked questions (FAQ)1.0328 KB
宣传册
DescriptionVersionSize
Resets and supervisors - portfolio overview1.01 MB
Watchdog ICs For automotive applications487 KB
样片和购买
型号PackagePacking TypeRST Threshold (V) (typ)Operating Temperature (°C) (min)Operating Temperature (°C) (max)Unit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
STM813LM6FSO-8Tape And Reel4.65--0.491000NECEAR99MOROCCO
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
STM813LM6FSO-8IndustrialEcopack1md_o7-wspc-so-wspc-08-wspc-15-wspc-jedec_bzzm16vayfl-wspc-(stm813lm6f)_a_ver2_signed.pdf
md_o7-wspc-so-wspc-08-wspc-15-wspc-jedec_bzzm16vayfl-wspc-(stm813lm6f)_a_ver2.xml
5 V supervisor STM706
circuit_diagram_10520_thumbnail.png STM706
Microprocessor supervisor functions STM805T-S-R
Power-fail comparator for NVRAM supervisory devices M41T60
Reset and supervisor ICs: frequently asked questions (FAQ) STM805T-S-R
Reset and supervisor ICs: frequently asked questions (FAQ) STM805T-S-R
Reset and supervisor ICs: frequently asked questions (FAQ) STM805T-S-R
md_o7-wspc-so-wspc-08-wspc-15-wspc-jedec_bzzm16vayfl-wspc-(stm813lm6f)_a_ver2_signed.pdf STM813L
md_o7-wspc-so-wspc-08-wspc-15-wspc-jedec_bzzm16vayfl-wspc-(stm813lm6f)_a_ver2.xml STM813L