Product overview
Description
The STM70x supervisors are self-contained devices which provide microprocessor supervisory functions. A precision voltage reference and comparator monitors the VCC input for an out-of-tolerance condition. When an invalid VCC condition occurs, the reset output (RST) is forced low (or high in the case of RST).
These devices also offer a watchdog timer (except for STM708T/S/R) as well as a power-fail comparator to provide the system with an early warning of impending power failure.
The STM706P device is identical to the STM706R device, except its reset output is active high. These devices are available in a standard 8-pin SOIC package or a space-saving 8-pin TSSOP package.
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All features
- Precision VCC monitor
- T: 3.00 V ≤ VRST ≤ 3.15 V
- S: 2.88 V ≤ VRST ≤ 3.00 V
- R: STM706P: 2.59 V ≤ VRST ≤ 2.70 V
- RST andRSToutputs
- 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)
- RoHS compliance
- Lead-free components are compliant with the RoHS directive
- Precision VCC monitor
Circuit Diagram
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STMicroelectronics - STM706P
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Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| STM706PAM6F | Active | SO-8 | Industrial | Ecopack3 | |
| STM706PM6F | Active | SO-8 | Industrial | Ecopack1 | |
STM706PAM6F
Package:
SO-8Material Declaration**:
STM706PM6F
Package:
SO-8Material Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Order from distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | RST Threshold (V) (typ) | Country of Origin | Budgetary Price (US$)*/Qty | Unit Price (US$) | Country of Origin | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||
| STM706PAM6F | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tape and Reel | SO-8 | - | - | - | MOROCCO | | 0.7196 | MOROCCO | ||
| STM706PM6F | distributors No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tape and Reel | SO-8 | -40 | 85 | 2.63 | MOROCCO | | 0.6662 | MOROCCO | ||
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors