AS4C32M16D1A-C&I
Table 12. Absolute Maximum Rating
Symbol
Item
Input, Output Voltage
Values
Unit
V
VIN, VOUT
- 0.5~ VDDQ + 0.5
VDD, VDDQ Power Supply Voltage
- 1~3.6
0~70
-40~85
- 55~150
260
V
C
°
Commercial
Industrial
TA
Ambient Temperature
C
°
TSTG
TSOLDER
PD
Storage Temperature
Soldering Temperature
Power Dissipation
C
°
C
°
1
W
IOS
Short Circuit Output Current
50
mA
Note1: Stress greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the
device.
Note2: These voltages are relative to Vss
Table 13. Recommended D.C. Operating Conditions
Symbol
VDD
Parameter
Power Supply Voltage
Min.
2.3
Max.
2.7
Unit
V
Note
VDDQ
Power Supply Voltage (for I/O Buffer)
Input Reference Voltage
2.3
2.7
V
VREF
0.49*VDDQ 0.51* VDDQ
VREF + 0.15 VDDQ + 0.3
V
VIH (DC)
VIL (DC)
Input High Voltage (DC)
Input Low Voltage (DC)
Termination Voltage
V
-0.3
V
– 0.15
V
REF
VTT
V
- 0.04 V
+ 0.04
V
V
REF
REF
VIN (DC)
-0.3
V
+ 0.3
+ 0.6
DDQ
Input Voltage Level, CK and
inputs
CK
VID (DC)
0.36
V
V
DDQ
Input Different Voltage, CK and
inputs
CK
II
Input leakage current
Output leakage current
Output High Current
Output Low Current
-2
-5
2
A
A
IOZ
IOH
IOL
5
-
-16.2
16.2
mA
mA
V
= 1.95V
= 0.35V
OH
-
V
OL
Note : All voltages are referenced to VSS
.
Table 14. Capacitance
(VDD = 2.5V, f = 1MHz, TA = 25 C)
Symbol
Parameter
Min.
Max.
Unit
pF
CIN1
Input Capacitance (CK,
)
2
3
CK
CIN2
CI/O
Input Capacitance (All other input-only pins)
DQ, DQS, DM Input/Output Capacitance
2
4
3
5
pF
pF
Note: These parameters are guaranteed by design, periodically sampled and are not 100% tested
7
Rev. 1.0
Mar. /2015
ALSC [ ALLIANCE SEMICONDUCTOR CORPORATION ]
