W19B160BT Datasheet, PDF (31/48 Pages) Winbond – 16Mbit, 2.7~3.6 volt CMOS flash memory

W19B160BT/B DATA SHEET
9. ELECTRICAL CHARACTERISTICS
9.1 Absolute Maximum Ratings
PARAMETER
Storage Temperature Plastic Packages
Ambient Temperature with Power Applied
Voltage with Respect to Ground , VDD (Note1)
A9, #OE, and #RESET (Note 2)
All other pins (Note 1)
Output Short Circuit Current (Note 3)
RATING
-65 to +150
-65 to +125
-0.5 to +4.0
-0.5 to VDD (Max.)
-0.5 to VDD +0.5
200
UNIT
°C
°C
V
V
V
mA
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 VSS to -
2.0 V for periods of up to 20 ns. Maximum DC voltage on input or I/O pins is VDD +0.5 V. During voltage transitions,
input or I/O pins may overshoot to VDD +2.0 V for periods up to 20 ns.
2. Minimum DC input voltage on pins A9, #OE, and #RESET is -0.5 V. During voltage transitions, A9, #OE, and #RESET
may overshoot VSS to -2.0 V for periods of up to 20 ns. Maximum DC input voltage on pin A9 is VDD (Max.) which may
overshoot to +14.0 V for periods up to 20 ns. Maximum DC input voltage is +9.5 V which may overshoot to +12.0 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. Exposure of the device to absolute maximum
rating conditions for extended periods may affect device reliability.
9.2 Operating Ranges
PARAMETER
Industrial (I) Devices
Ambient Temperature (TA )
Commercial Devices
Ambient Temperature (TA )
VDD Supply Voltages
VDD for standard voltage range
RATING
-40 to +85
0 to +70
2.7 to 3.6
UNIT
°C
°C
V
Operating ranges define those limits between which the functionality of the device is guaranteed.
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Publication Release Date:Jan.04, 2008
Revision A5