as7c331mpfs32a Alliance Memory, Inc, as7c331mpfs32a Datasheet - Page 9

• Manufacturer Part Number: as7c331mpfs32a
• Description: 3.3v 32/36 Pipelined Burst Synchronous Sram
• Manufacturer: Alliance Memory, Inc

DC electrical characteristics for 3.3V I/O operation
DC electrical characteristics for 2.5V I/O operation
† LBO and ZZ pins have an internal pull-up or pull-down, and input leakage = ±10 µA.
*
**
I
1 I
V
DD
Input leakage current
Output leakage current
Input high (logic 1) voltage
Input low (logic 0) voltage
Output high voltage
Output low voltage
Input leakage current
Output leakage current
Input high (logic 1) voltage
Input low (logic 0) voltage
Output high voltage
Output low voltage
Operating power supply current
Standby power supply current
V
CC
IH
12/23/04, v.2.9
IL
max < VDD +1.5V for pulse width less than 0.2 X t
given with no output loading. I
min = -1.5 for pulse width less than 0.2 X t
operating conditions and maximum limits
Parameter
Parameter
Parameter
†
†
CC
increases with faster cycle times and greater output loading.
1
CYC
|I
|I
V
V
V
V
LI
LO
IH
IL
OH
OL
Sym
|I
|I
V
V
V
V
Sym
I
I
|
I
I
LI
LO
SB1
SB2
Sym
|
IH
IL
OH
OL
CC
SB
CYC
|
|
Alliance Semiconductor
V
OE ≥ V
Address and control pins
I/O pins
Address and control pins
I/O pins
I
I
OH
OL
V
OE ≥ V
Address and control pins
I/O pins
Address and control pins
I/O pins
I
I
DD
OH
OL
CE0 < V
All V
DD
= 8 mA, V
= –4 mA, V
= Max, 0V < V
= 8 mA, V
= –4 mA, V
= Max, 0V < V
Deselected, f = f
IH
IN
all V
IH
, V
Deselected, f = 0, ZZ < 0.2V,
, V
IL
≤ 0.2V or > V
DD
I
, CE1 > V
all V
OUT
IN
DD
DDQ
f = f
DDQ
DDQ
= Max, 0V < V
≤ 0.2V or ≥ V
= Max, 0V < V
DDQ
= 0 mA, ZZ < V
IN
Conditions
= 2.625V
Max
Conditions
IN
Conditions
= 2.375V
= 3.465V
≤ V
IN
Max
= 3.135V
< V
IH
®
, ZZ < V
< V
IL
DD
, ZZ ≥ V
, CE2 < V
DD
or ≥ V
– 0.2V, Deselected,
DD
DD
OUT
IL
OUT
DD
– 0.2V
IH
IL
IL
< V
– 0.2V,
, f = f
< V
DDQ
DDQ
Max
,
-200
450
170
-0.3
-0.5
Min
90
80
AS7C331MPFS32A
AS7C331MPFS36A
2.4
-0.3
-0.3
-2
-2
2
2
Min
–
1.7
1.7
*
*
1.7
-2
-2
–
**
**
**
**
*
*
-166
400
150
90
80
V
V
DDQ
V
DD
Max
V
0.8
0.8
0.4
DDQ
DD
2
2
–
Max
+0.3
0.7
0.7
0.7
+0.3
350
140
90
80
2
2
–
+0.3
-133
+0.3
9 of 19
Unit
µA
µA
Unit
Unit
V
V
V
V
mA
mA
µA
µA
V
V
V
V
V
V