TMS29LF040, TMS29VF040

524288 BY 8-BIT

FLASH MEMORIES

SMJS825D – SEPTEMBER 1995 – REVISED JUNE 1998

12

POST OFFICE BOX 1443

Voltage range with respect to ground:

–0.5 V to + 3.6 V

. . . . . . . . . . . . . . . . . . . . .

All pins except A9, E, G (see Note 2)

– 0.5 V to + 3.6 V

. . . . . . . . . . . . . . . . . . . . . . . .

A9, E, G (see Note 3)

– 0.5 V to + 13.5 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Commercial (L)

0

°C to 70°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Extended (E)

– 40

°C to 85°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–65

°C to 150°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

† 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:

2. Minimum dc voltage on input or I/O pins is –0.5 V. During voltage transitions, input or I/O pins may undershoot VSS to –2.0 V for

periods of up to 20 ns. Maximum dc voltage on input and I/O pins is +3.6 V. During voltage transitions, input and I/O pins may

overshoot to VCC + 2.0 V for periods up to 20 ns.

3. Minimum dc input voltage on A9, E, and G pins is –0.5 V. During voltage transitions, A9, E, and G may undershoot VSS to –2.0 V

for periods of up to 20 ns. Maximum dc input voltage on A9, E, and G pins is +12.5 V, which may overshoot to +13.5 V for periods

up to 20 ns.

recommended operating conditions

MIN

NOM

MAX

UNIT

VCC

Supply voltage

’29LF040 VCC range

3

3.3

3.6

V

VCC

Supply voltage

’29VF040 VCC range

2.7

3

3.6

V

TA

Ambient temperature during read/erase/program

Commercial (L)

0

70

°C

TA

Ambient temperature during read/erase/program

Extended (E)

–40

85

°C