W982516BH Datasheet, PDF (7/43 Pages) Winbond – 4M X 4 BANKS X 16 BIT SDRAM

W982516BH
7. ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
PARAMETER
Input, Output Voltage
Supply Voltage
Operating Temperature (-7/-75/75L)
Operating Temperature (75I)
Storage Temperature
Soldering Temperature (10s)
SYMBOL
VIN, VOUT
VCC, VCCQ
TOPR
TOPR
TSTG
TSOLDER
RATING
-0.3 − VCC + 0.3
-0.3 − 4.6
0 − 70
-40 − 85
-55 − 150
260
UNIT
V
V
°C
°C
°C
°C
NOTE
1
1
1
1
1
1
Power Dissipation
Short Circuit Output Current
PD
IOUT
1
W
1
50
mA
1
Note: 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 for -7/-75/75L, TA =-40 to 85°C for 75I)
PARAMETER
SYMBOL MIN.
Supply Voltage
Supply Voltage (for I/O Buffer)
Input High Voltage
Input Low Voltage
VCC
3.0
VCCQ
3.0
VIH
2.0
VIL
-0.3
Note: VIH(max.) = VCC/VCCQ+1.2V for pulse width < 5 nS
VIL(min.) = VSS/VSSQ-1.2V for pulse width < 5 nS
TYP.
3.3
3.3
-
-
MAX.
3.6
3.6
VCC +0.3
0.8
UNIT
V
V
V
V
NOTE
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: December 13, 2001
-7-
Revision A2