M41T0_11 Datasheet, PDF (15/23 Pages) STMicroelectronics – Serial real-time clock

M41T0
4
Maximum ratings
Maximum ratings
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.
Table 4. Absolute maximum ratings
Symbol
Parameter
Value
T_STG Storage temperature (V_CC off, oscillator off)
–55 to 125
V_CC
T_SLD(1)
Supply voltage
Lead solder temperature for 10 seconds
–0.3 to 7
260
V_IO
Input or output voltages
–0.3 to V_CC + 0.3
I_O
Output current
20
P_D
Power dissipation
1
1. Reflow at peak temperature of 260 °C (total thermal budget not to exceed 245 °C for greater than 30 seconds).
Unit
°C
V
°C
V
mA
W
Doc ID 9105 Rev 7
15/23