參數(shù)資料
型號(hào): M41T56C64MY6E
廠商: 意法半導(dǎo)體
英文描述: Serial Real Time Clock with 56 bytes of NVRAM+64 Kbit (8192 bit x 8) EEPROM
中文描述: 串行實(shí)時(shí)時(shí)鐘與56字節(jié)的NVRAM 64千位(8192位× 8)的EEPROM
文件頁(yè)數(shù): 10/19頁(yè)
文件大?。?/td> 110K
代理商: M41T56C64MY6E
Maximum rating
M41T56C64
10/19
5
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
Symbol
Caution:
Negative undershoots below –0.3V are not allowed on any pin while in the battery back-up
mode.
Parameter
Value
Unit
T
A
Ambient operating temperature
–40 to 85
°C
T
STG
Storage temperature (V
CC
off, oscillator off)
–55 to 125
°C
T
SLD(1)
1.
For SOX18 package, Lead-free (Pb-free) lead finish: Reflow at peak temperature of 240°C (total thermal
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.
Lead solder temperature for 10 seconds
240
°C
V
IO
Input or output voltages
–0.3 to 6.5
V
V
CC
Supply voltage
–0.3 to 6.5
V
I
O
Output current
20
mA
P
D
Power dissipation
0.25
W
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