AM29LV033MU datasheet(36/56 Pages) AMD

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Am29LV033MU

November 11, 2002

ADV ANCE

I N FO RMAT I O N

ABSOLUTE MAXIMUM RATINGS

Storage Temperature

Plastic Packages . . . . . . . . . . . . . . . –65

°C to +150°C

Ambient Temperature

with Power Applied . . . . . . . . . . . . . –65

°C to +125°C

Voltage with Respect to Ground

CC (Note 1) . . . . . . . . . . . . . . . . . –0.5 V to +4.0 V

IO . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to +4.0 V

A9, OE#, ACC, and RESET#

(Note 2) . . . . . . . . . . . . . . . . . . . . –0.5 V to +12.5 V

All other pins (Note 1) . . . . . . –0.5 V to V

CC +0.5 V

Output Short Circuit Current (Note 3) . . . . . . 200 mA

Notes:

1. Minimum DC voltage on input or I/O pins is –0.5 V.

During vo lta ge transitions , in put or I/O pin s may

overshoot V

SS to – 2.0 V for pe riods of up to 20 ns.

Maximum DC voltage on input or I/O pins is V

CC +0.5 V.

See Figure 10. During voltage transitions, input or I/O

pins may overshoot to V

CC +2.0 V for periods up to 20

ns. See Figure 11.

2. Minimum DC input voltage on pins A9, OE#, ACC, and

RESET# is –0.5 V. During voltage transitions, A9, OE#,

ACC, and RESET# may overshoot V

SS to –2.0 V for

periods of up to 20 ns. See Figure 10. Maximum DC

input voltage on pin A9, OE#, ACC, and RESET# is

+12.5 V which may overshoot to +14.0 V for periods up

to 20 ns.

3. No more than one output may be shorted to ground at a

time. Duration of the short circuit should not be greater

than one second.

Stresses above those listed under “Absolute Maximum

Ratings” may cause permanent damage to the device. This

is a stress rating only; functional operation of the device at

these or any other conditions above those indicated in the

operational sections of this data sheet is not implied.

Expo sure o f the device to absolute maximum rating

conditions for extended periods may affect device reliability.

OPERATING RANGES

Industrial (I) Devices

Ambient Temperature (T

A) . . . . . . . . . –40°C to +85°C

Supply Voltages

CC for standard voltage range . . . . . . . . . . 2.7–3.6 V

CC for regulated voltage range . . . . . . . . . . 3.0–3.6 V

IO (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . 1.65–3.0 V

Notes:

1. Operating ranges define those limits between which the

functionality of the device is guaranteed.

2. See Ordering Information section for valid V

CC/VIO range

combinations. The I/Os will not operate at 3 V when V

= 1.8 V.

20 ns

+0.8 V

–0.5 V

20 ns

–2.0 V

Figure 10.

Maximum Negative

Overshoot Waveform

20 ns

+2.0 V

+0.5 V

20 ns

2.0 V

Figure 11.

Maximum Positive

Overshoot Waveform

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