W9864G6JH_13 Datasheet, PDF (13/43 Pages) Winbond – 1M x 4 BANKS x 16 BITS SDRAM

W9864G6JH
9. ELECTRICAL CHARACTERISTICS
9.1 Absolute Maximum Ratings
PARAMETER
SYMBOL
RATING
UNIT NOTES
Voltage on any pin relative to VSS
VIN, VOUT -0.5 ~ VDD + 0.5 ( 4.6V max.)
V
1
Voltage on VDD/VDDQ supply relative
to VSS
VDD, VDDQ
-0.5 ~ 4.6
V
1
Operating Temperature (-5/-6/-7/-7S)
TOPR
0 ~ 70
°C
1
Operating Temperature (-6I/-6A)
TOPR
-40 ~ 85
°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.
9.2 Recommended DC Operating Conditions
(TA = 0°C~70°C for -5/-6/-7/-7S, TA= -40°C~85°C for -6I/-6A)
PARAMETER
SYM. MIN. TYP. MAX. UNIT NOTES
Power Supply Voltage for -5/-6/-6I/-6A
VDD
3.0
3.3
3.6
V
2
Power Supply Voltage for -7/-7S
VDD
2.7
-
3.6
V
2
Power Supply Voltage for -5/-6/-6I/-6A (for I/O
Buffer)
VDDQ 3.0
3.3
3.6
V
2
Power Supply Voltage for -7/-7S (for I/O Buffer)
VDDQ 2.7
-
3.6
V
2
Input High Voltage
VIH
2.0
-
VDD + 0.3
V
2
Input Low Voltage
VIL
-0.3
-
0.8
V
2
Note: VIH(max) = VDD/ VDDQ+1.5V for pulse width ≤ 5 nS
VIL(min) = VSS/ VSSQ-1.5V for pulse width ≤ 5 nS
9.3 Capacitance
(VDD = 3.3V ± 0.3V, TA = 25°C, f = 1 MHz)
Input Capacitance
PARAMETER
(A0 to A11, BS0, BS1, CS , RAS , CAS , WE , CKE)
Input Capacitance (CLK)
Input/Output Capacitance (DQ0DQ15)
Input Capacitance DQM
Note: These parameters are periodically sampled and not 100% tested
- 13 -
SYM. MIN. MAX. UNIT
Ci1
2.5
4
pf
CCLK
2.5
4
pf
Co
4
6.5
pf
Ci2
3.0
5.5
pf
Publication Release Date: Jun. 25, 2013
Revision A04