m28w640fcb STMicroelectronics, m28w640fcb Datasheet - Page 33

• Manufacturer Part Number: m28w640fcb
• Description: 64 Mbit 4mb X16, Boot Block 3v Supply Flash Memory
• Manufacturer: STMicroelectronics

M28W640FCT, M28W640FCB
7
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 12.
1. Depends on range.
V
Symbol
DD
T
T
V
V
, V
BIAS
T
STG
PP
IO
A
DDQ
Absolute maximum ratings
Ambient Operating Temperature
Temperature Under Bias
Storage Temperature
Input or Output voltage
Supply voltage
Program voltage
Parameter
(1)
– 0.6
– 0.6
– 0.6
– 40
– 40
– 55
Min
Value
V
DDQ
Max
Maximum rating
125
155
85
4.1
13
+0.6
Unit
°C
°C
°C
33/77
V
V
V