as29lv016brg-90/xt Austin Semiconductor, Inc., as29lv016brg-90/xt Datasheet - Page 26

• Manufacturer Part Number: as29lv016brg-90/xt
• Description: 16 Megabit 2m X 8-bit / 1m X 16-bit Cmos 3.0 Volt-only Boot Sector Flash Memory
• Manufacturer: Austin Semiconductor, Inc.

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
Output Short Circuit Current
Notes:
1.Minimum DC voltage on input or I/O pins is –0.5 V. During voltage transitions, input or I/O pins may overshoot
2.Minimum DC input voltage on pins A9, OE#, and RESET# is -0.5 V. During voltage transitions, A9, OE#, and
3.No more than one output may be shorted to ground at a time. Duration of the short circuit should not be greater
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. Exposure of the device to absolute maximum rating
conditions for extended periods may affect device reliability.
OPERATING RANGES
AS29LV016
Rev. 2.0 06/06
See Figure 8 below.
RESET# may overshoot V
V
V
voltage on pin A9 is +12.5 V which may overshoot to 14.0 V for periods up to 20 ns.
than one second.
SS
CC
to –2.0 V for periods of up to 20 ns. See Figure 7 below. Maximum DC voltage on input or I/O pins is
+0.5 V. During voltage transitions, input or I/O pins may overshoot to V
Enhanced (/ET) Devices
Ambient Temperature (TA). . . . . . . . . . . . . . . . . . . . . . . . .. .-40°C to +105°C
Extended (/XT) Devices
Ambient Temperature (TA). . . . . . . . . . . . . . . . . . . . .. . . . . .-55°C to +125°C
V
V
Operating ranges define those limits between which the functionality of the device is guaranteed.
All other pins
+0.8 V
A9, OE#, and RESET#
–0.5 V
–2.0 V
V
CC
CC
CC
Supply Voltages
for standard voltage range. . . . . . . . . . . . . . . . . . . . . . . . 2.7 V to 3.6 V
1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to +4.0 V
Figure 7. Maximum Negative
1
Overshoot Waveform
. . . . . . . .. .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .–0.5 V to V
20 ns
Austin Semiconductor, Inc.
SS
3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .200 mA
to –2.0 V for periods of up to 20 ns. See Figure 7 below. Maximum DC input
2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to +12.5 V
20 ns
20 ns
26
+2.0 V
+0.5 V
2.0 V
V
V
CC
CC
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
BOO
BOOT SECT
BOO
BOO
BOO
Figure 8. Maximum Positive
20 ns
Overshoot Waveform
CC
T SECT
T SECTOR FLASH
T SECT
T SECT
+2.0 V for periods up to 20 ns.
20 ns
CO
COTS PEM
CO
CO
CO
OR FLASH
OR FLASH
OR FLASH
OR FLASH
CC
AS29LV016
+0.5 V
TS PEM
TS PEM
TS PEM
TS PEM