W964B6BBN Datasheet, PDF (7/30 Pages) Winbond – 1M WORD X 16BIT LOW POWER PSEUDO SRAM

W964B6BBN
8. ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
PARAMETER
Voltage of VDD Supply Relative to VSS
Voltage at Any Pin Relative to VSS
Short Circuit Output Current
Storage Temperature
SYMBOL
VDD
VIN, _VOUT
IOUT
TSTG
VALUE
-0.5 _{to +3.6}
-0.5 to +3.6
±50
-55 to +125
UNIT
V
V
mA
°C
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current,
temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.
Recommended Operation Conditions
(Reference to VSS)
PARAMETER
Supply Voltage
High Level Input Voltage
Low Level Input Voltage
NOTES
*1
*2
SYMBOL
VDD
VSS
VIH
VIL
MIN.
2.3
0
2.0
-0.3
MAX.
2.7
0
VDD +0.3
0.4
UNIT
V
V
V
V
Ambient Temperature
TA
0
70
°C
Ambient Temperature
TA
-25
85
°C
Ambient Temperature
TA
-40
85
°C
Notes:
*1: Maximum DC voltage on input and I/O pins are VDD +0.3V. During voltage transitions, inputs may positive overshoot to
VDD +1.0V for periods of up to 5 nS.
*2: Minimum DC voltage on input and I/O pins are -0.3V. During voltage transitions, inputs may negative overshoot to -
1.0V for periods of up to 5 nS.
WARNING: Recommended operating conditions are normal operating ranges for the semiconductor device. All
the device’s electrical characteristics are warranted when operated within these ranges.
Always use semiconductor devices within the recommended operating conditions. Operation outside
these ranges may adversely affect reliability and could result in device failure.
No warranty is made with respect to uses, operating conditions, or combinations not represented on
the datasheet. Users considering application outside the listed conditions are advised to contact their
Winbond representative beforehand.
Publication Release Date: March 31, 2003
-7-
Revision A1