STM1403 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM1403

3 V FIPS-140 security supervisor with battery switchover

STMicroelectronics 

STM1403

6

Maximum ratings

Maximum ratings

Note:

Stressing the device above the rating listed in the absolute maximum ratings table may

cause permanent damage to the device. These are stress ratings only and operation of the

device at these or any other conditions above those indicated in the Operating sections of

this specification is not implied. Exposure to absolute maximum rating conditions for

extended periods may affect device reliability. Refer also to the STMicroelectronics SURE

Program and other relevant quality documents.

Table 4. Absolute maximum ratings

Symbol

Parameter

Value

Unit

TSTG

TSLD(1)

VIO

VCC/VBAT

IO

PD

Storage temperature (VCC off, VBAT off)

Lead solder temperature for 10 seconds

Input or output voltage

Supply voltage

Output current

Power dissipation

–55 to 150

°C

260

°C

–0.3 to VCC +0.3

V

–0.3 to 4.5

V

20

mA

320

mW

Reflow at peak temperature of 255°C to 260°C for < 30 seconds (total thermal budget not to

exceed 180°C for between 90 to 150 seconds).

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