K4S56323PF-F(H)G/F
Mobile-SDRAM
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
VIN, VOUT
VDD, VDDQ
TSTG
Value
-1.0 ~ 2.6
-1.0 ~ 2.6
-55 ~ +150
1.0
Unit
V
Voltage on any pin relative to Vss
Voltage on VDD supply relative to Vss
Storage temperature
V
°C
W
Power dissipation
PD
Short circuit current
IOS
50
mA
NOTES:
Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded.
Functional operation should be restricted to recommended operating condition.
Exposure to higher than recommended voltage for extended periods of time could affect device reliability.
DC OPERATING CONDITIONS
Recommended operating conditions (Voltage referenced to VSS = 0V, TA = -25 to 85°C for Extended, -25 to 70°C for Commercial)
Parameter
Symbol
VDD
VDDQ
VIH
Min
Typ
Max
Unit
V
Note
1.7
1.8
1.95
Supply voltage
1.7
1.8
1.95
V
Input logic high voltage
Input logic low voltage
Output logic high voltage
Output logic low voltage
Input leakage current
NOTES :
0.8 x VDDQ
-
0
-
VDDQ + 0.3
V
1
VIL
-0.3
0.3
-
V
2
VOH
VOL
VDDQ -0.2
V
IOH = -0.1mA
IOL = 0.1mA
3
-
-
0.2
2
V
ILI
-2
-
uA
1. VIH (max) = 2.2V AC.The overshoot voltage duration is ≤ 3ns.
2. VIL (min) = -1.0V AC. The undershoot voltage duration is ≤ 3ns.
3. Any input 0V ≤ VIN ≤ VDDQ.
Input leakage currents include Hi-Z output leakage for all bi-directional buffers with tri-state outputs.
4. Dout is disabled, 0V ≤ VOUT ≤ VDDQ.
CAPACITANCE (VDD = 1.8V, TA = 23°C, f = 1MHz, VREF =0.9V ± 50 mV)
Pin
Symbol
CCLK
CIN
Min
1.5
1.5
1.5
1.5
3.0
Max
3.0
3.0
3.0
3.0
5.0
Unit
Note
Clock
pF
pF
pF
pF
pF
RAS, CAS, WE, CS, CKE
DQM
CIN
Address
CADD
COUT
DQ0 ~ DQ31
4
September 2004