STM706PM6F STMicroelectronics, STM706PM6F Datasheet - Page 5

• Manufacturer Part Number: STM706PM6F
• Description: SUPERVISOR 3V WATCHDOG 8SOIC
• Manufacturer: STMicroelectronics
• Type: Simple Reset/Power-On Resetr

Specifications of STM706PM6F

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Totem Pole
• Reset: Active High
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 2.63V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Monitored Voltage: 1 V to 5.5 V
• Undervoltage Threshold: 2.55 V
• Overvoltage Threshold: 2.7 V
• Manual Reset: Resettable
• Watchdog: Yes
• Battery Backup Switching: No
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Supply Current (typ): 60 uA
• Maximum Power Dissipation: 320 mW
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 85 C
• Chip Enable Signals: No
• Minimum Operating Temperature: - 40 C
• Operating Temperature Range: - 40 C to + 85 C
• Output Type: Active High
• Power Fail Detection: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-3836-2

STM706T/S/R, STM706P, STM708T/S/R
1
Description
The STM70x supervisors are self-contained devices which provide microprocessor
supervisory functions. A precision voltage reference and comparator monitors the V
for an out-of-tolerance condition. When an invalid V
(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 is identical to the STM706R, 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.
Figure 1.
1. For STM706P only.
Figure 2.
Logic diagram (STM706T/S/R and STM706P)
Logic diagram (STM708T/S/R)
WDI
MR
PFI
MR
PFI
Doc ID 10518 Rev 10
STM708T/S/R
STM706T/S/R,
V CC
V CC
STM706P
V SS
V SS
CC
condition occurs, the reset output
RST
RST
PFO
WDO
RST (RST)
PFO
(1)
Description
CC
AI08841
AI08842
input
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