Pin Assignment
Pin Description
Pin Name
I/O/C/P
Description
VPP
P
Program voltage supply
A0~A16
I
Address inputs
DQ0~DQ7
I/O
Data inputs/outputs
CE
C
Chip enable
OE
C
Output enable
PGM
C
Program strobe
NC
No connection
VCC
Positive power supply
Absolute Maximum Rating
OperationTemperatureCommercial..........................................................................................................0 Cto+70 C
Storage Temperature............................................................................................................................. 65 C to 125 C
AppliedVCCVoltagewithRespecttoGND............................................................................................... 0.6Vto7.0V
AppliedVoltageonInputPinwithRespecttoGND.................................................................................... 0.6Vto7.0V
AppliedVoltageonOutputPinwithRespecttoGND......................................................................... 0.6VtoV
CC
+0.5V
AppliedVoltageonA9PinwithRespecttoGND ..................................................................................... 0.6Vto13.5V
AppliedVPPVoltagewithRespecttoGND.............................................................................................. 0.6Vto13.5V
AppliedREADVoltage(Functionalityisguaranteedbetweentheselimits)..............................................+3.0Vto+3.6V
Note: These are stress ratings only. Stresses exceeding the range specified under Absolute Maximum Ratings may
cause substantial damage to the device. Functional operation of this device at other conditions beyond those
listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliabil-
ity.
HT27LC010
Rev. 1.30
2
December 8, 2003
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