m41t56c64 STMicroelectronics, m41t56c64 Datasheet - Page 10
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m41t56c64
Manufacturer Part Number
m41t56c64
Description
Serial Real Time Clock With 56 Bytes Of Nvram+64 Kbit 8192 Bit X 8 Eeprom
Manufacturer
STMicroelectronics
Datasheet
1.M41T56C64.pdf
(19 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
m41t56c64MY6
Manufacturer:
ST
Quantity:
20 000
Maximum rating
5
Caution:
10/19
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 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 3. Absolute maximum ratings
1. For SOX18 package, Lead-free (Pb-free) lead finish: Reflow at peak temperature of 240°C (total thermal
Negative undershoots below –0.3V are not allowed on any pin while in the battery back-up
mode.
budget not to exceed 180°C for between 90 to 150 seconds). No direct exposure to infrared (IR) reflow, or
IR preheat allowed, to avoid damaging the embedded 32KHz crystal.
Symbol
T
T
SLD
V
V
P
T
STG
I
CC
O
IO
A
D
(1)
Ambient operating temperature
Storage temperature (V
Lead solder temperature for 10 seconds
Input or output voltages
Supply voltage
Output current
Power dissipation
Parameter
CC
off, oscillator off)
–55 to 125
–0.3 to 6.5
–0.3 to 6.5
–40 to 85
Value
0.25
240
20
M41T56C64
Unit
mA
°C
°C
°C
W
V
V