M28W640EC-ZBF STMicroelectronics, M28W640EC-ZBF Datasheet - Page 21

• Manufacturer Part Number: M28W640EC-ZBF
• Description: 64 Mbit 4Mb x16/ Boot Block 3V Supply Flash Memory
• Manufacturer: STMicroelectronics

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
Note: 1. Depends on range.
V
Symbol
DD
T
T
V
V
BIAS
, V
T
STG
PP
IO
A
DDQ
Ambient Operating Temperature
Temperature Under Bias
Storage Temperature
Input or Output Voltage
Supply Voltage
Program Voltage
Parameter
(1)
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.
– 0.6
– 0.6
– 0.6
– 40
– 40
– 55
Min
M28W640ECT, M28W640ECB
Value
V
DDQ
Max
125
155
85
4.1
13
+0.6
Unit
°C
°C
°C
V
V
V
21/55