M28W640ECT Datasheet, PDF (21/55 Pages) STMicroelectronics – 64 Mbit 4Mb x16, Boot Block 3V Supply Flash Memory

M28W640ECT, M28W640ECB
MAXIMUM RATING
Stressing the device above the rating listed in the
Absolute Maximum Ratings table may cause per-
manent 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 im-
Table 12. Absolute Maximum Ratings
Symbol
Parameter
T_A
Ambient Operating Temperature ⁽¹⁾
T_BIAS
Temperature Under Bias
T_STG
Storage Temperature
V_IO
Input or Output Voltage
V_DD, V_DDQ Supply Voltage
V_PP
Program Voltage
Note: 1. Depends on range.
plied. Exposure to Absolute Maximum Rating con-
ditions for extended periods may affect device
reliability. Refer also to the STMicroelectronics
SURE Program and other relevant quality docu-
ments.
Min
– 40
– 40
– 55
– 0.6
– 0.6
– 0.6
Value
Max
85
125
155
V_DDQ+0.6
4.1
13
Unit
°C
°C
°C
V
V
V
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