35/42

M41ST87Y, M41ST87W

MAXIMUM RATING

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 indicat-

ed in the Operating sections of this specification is

not implied. Exposure to Absolute Maximum Rat-

ing conditions for extended periods may affect de-

vice

reliability.

Refer

also

to

the

STMicroelectronics SURE Program and other rel-

evant quality documents.

Table 14. Absolute Maximum Ratings

Note: 1. Reflow at peak temperature of 240°C (total thermal budget not to exceed 180°C between 90 to 150 seconds).

CAUTION: Negative undershoots below –0.3V are not allowed on any pin while in the Battery Back-up mode.

Symbol

Parameter

Value

Unit

–55 to 125

°C

(1)

Lead Solder Temperature for 10 seconds

240

°C

Input or Output Voltage

V

Supply Voltage

M41ST87Y

–0.3 to 7.0

V

M41ST87W

–0.3 to 4.6

V

Output Current

20

mA

Power Dissipation

1

W