M27V402-150N6TR Ver la hoja de datos (PDF) - STMicroelectronics
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M27V402-150N6TR Datasheet PDF : 15 Pages
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M27V402
Table 2. Absolute Maximum Ratings (1)
Symbol
Parameter
Value
Unit
TA
Ambient Operating Temperature (3)
–40 to 125
°C
TBIAS
Temperature Under Bias
–50 to 125
°C
TSTG
Storage Temperature
–65 to 150
°C
VIO (2)
Input or Output Voltage (except A9)
–2 to 7
V
VCC
Supply Voltage
–2 to 7
V
VA9 (2)
A9 Voltage
–2 to 13.5
V
VPP
Program Supply Voltage
–2 to 14
V
Note: 1. Except for the rating "Operating Temperature Range", stresses above those listed in the Table "Absolute Maximum Ratings" 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 condi-
tions for extended periods may affect device reliability. Refer also to the STMicroelectronics SURE Program and other relevant qual-
ity documents.
2. Minimum DC voltage on Input or Output is –0.5V with possible undershoot to –2.0V for a period less than 20ns. Maximum DC
) voltage on Output is VCC +0.5V with possible overshoot to VCC +2V for a period less than 20ns.
t(s 3. Depends on range.
c Table 3. Operating Modes
du Mode
E
G
ro Read
VIL
VIL
P Output Disable
VIL
VIH
lete Program
VIL Pulse
VIH
o Verify
VIH
VIL
bs Program Inhibit
VIH
VIH
O Standby
VIH
X
) - Electronic Signature
VIL
VIL
t(s Note: X = VIH or VIL, VID = 12V ± 0.5V.
A9
VPP
Q15-Q0
X
VCC or VSS
Data Out
X
VCC or VSS
Hi-Z
X
VPP
Data In
X
VPP
Data Out
X
VPP
Hi-Z
X
VCC or VSS
Hi-Z
VID
VCC
Codes
uc Table 4. Electronic Signature
rod Identifier
A0
Q7
Q6
Q5
Q4
Q3
Q2
Q1
Q0 Hex Data
P Manufacturer’s Code
VIL
0
0
1
0
0
0
0
0
20h
te Device Code
VIH
1
0
0
0
1
1
0
1
Obsole Note: Outputs Q15-Q8 are set to '0'.
8Dh
3/15
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