W982516AH Datasheet, PDF (5/41 Pages) Winbond – 4M x 4 BANKS x 16BIT SDRAM

W982516AH
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATING
UNIT
NOTES
Input, Output Voltage
VIN, VOUT
-0.3 − VCC +0.3
V
1
Power Supply Voltage
VCC, VCCQ
-0.3−4.6
V
1
Operating Temperature
TOPR
0−70
°C
1
Storage Temperature
TSTG
-55−150
°C
1
Soldering Temperature (10s)
TSOLDER
260
°C
1
Power Dissipation
PD
1
W
1
Short Circuit Output Current
IOUT
50
mA
1
Note 1: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
RECOMMENDED DC OPERATING CONDITIONS
(Ta = 0 to 70°C)
PARAMETER
SYMBOL MIN. TYP.
Power Supply Voltage
Power Supply Voltage (for I/O
Buffer)
VCC
VCCQ
3.0
3.3
3.0
3.3
Input High Voltage
Input Low Voltage
VIH
2.0
-
VIL
-0.3
-
Note 2: VIH(max) = VCC/ VCCQ+1.2V for pulse width < 5 nS
VIL(min) = VSS/ VSSQ-1.2V for pulse width < 5 nS
MAX.
3.6
3.6
VCC +0.3
0.8
UNIT
V
V
V
V
NOTES
2
2
2
2
CAPACITANCE
(VCC = 3.3V, f = 1 MHz, TA = 25°C)
PARAMETER
Input Capacitance
(A0 to A12, BS0, BS1, CS , RAS , CAS , WE , LDQM,
UDQM, CKE)
Input Capacitance (CLK)
Input/Output Capacitance
Note: These parameters are periodically sampled and not 100% tested.
SYMBOL
CI
CCLK
CIO
MIN.
-
-
-
MAX.
3.8
3.5
6.5
UNIT
pf
pf
pf
Publication Release Date: February 2001
-5-
Revision A2