M41T00_08 STMICROELECTRONICS [STMicroelectronics], M41T00_08 Datasheet - Page 18

• Manufacturer Part Number: M41T00_08
• Description: Serial real-time clock
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

4
Caution:
18/25
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. Refer also to the STMicroelectronics SURE Program and other relevant quality
documents.
Table 6.
1. Reflow at peak temperature of 260°C (total thermal budget not to exceed 245°C for greater than 30
Negative undershoots below -0.3 V are not allowed on any pin while in the backup mode.
Symbol
T
seconds).
T
SLD
V
V
P
STG
T
I
CC
O
IO
A
D
(1)
Storage temperature (V
Ambient operating temperature
Input or output voltages
Lead solder temperature for 10 seconds
Supply voltage
Output current
Power dissipation
Absolute maximum ratings
Parameter
CC
off, oscillator off)
–55 to 125
-40 to 85
–0.3 to 7
–0.3 to 7
Value
0.25
260
20
Unit
mA
°C
°C
°C
W
V
V