TMS29F800T, TMS29F800B
1048576 BY 8-BIT/524288 BY 16-BIT
FLASH MEMORIES
SMJS835B – MAY 1997 – REVISED OCTOBER 1997
22
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
absolute maximum ratings over ambient temperature range (unless otherwise noted)
Supply voltage range, V
CC
(see Note 1)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range: All inputs except A9, CE, OE (see Note 2)
A9, CE, OE
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output voltage range (see Note 3)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ambient temperature range during read/erase/program, T
A
(L)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(E)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(Q)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES:
1. All voltage values are with respect to VSS.
2. The voltage on any input pin can undershoot to –2 V for periods less than 20 ns (see Figure 6).
3. The voltage on any input and output pin can overshoot to 7 V for periods less than 20 ns (see Figure 7).
–0.6 V to 7 V
–0.6 V to V
CC
+ 1 V
–0.6 V to 13.5 V
–0.6 V to V
CC
+ 1 V
. . . . . . . . . . . . . . . . . . . .
0
°
C to 70
°
C
–40
°
C to 85
°
C
–40
°
C to 125
°
C
–65
°
C to 150
°
C
recommended operating conditions
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VCC
Supply voltage
High level dc input voltage
4.5
MIN
5.5
MAX
V
UNIT
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Low level dc input voltage
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TTL
VCC+0.5
V
P
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Low VCC lock-out voltage
CMOS
2
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Low-level dc input voltage
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Ambient temperature
V
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–40
0
70
°
C
E version
85
Q version
–40
125