IS42S32200C1-7BLI ISSI, Integrated Silicon Solution Inc, IS42S32200C1-7BLI Datasheet - Page 34

• Manufacturer Part Number: IS42S32200C1-7BLI
• Description: IC SDRAM 64MBIT 143MHZ 90BGA
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS42S32200C1-7BLI

• Format - Memory: RAM
• Memory Type: SDRAM
• Memory Size: 64M (2Mx32)
• Speed: 143MHz
• Interface: Parallel
• Voltage - Supply: 3.15 V ~ 3.45 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 90-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IS42S32200C1
DC ELECTRICAL CHARACTERISTICS
Notes:
1. These are the values at the minimum cycle time. Since the currents are transient, these values decrease as the cycle time
2. Icc
34
Symbol Parameter
I
I
V
V
I
I
I
I
I
I
I
I
I
I
I
I
IL
OL
CC1
CC2P
CC2PS
CC2N
CC2NS
CC3P
CC3PS
CC3N
CC3NS
CC4
CC5
CC6
OL
OH
increases. Also note that a bypass capacitor of at least 0.01 µF should be inserted between Vdd and GND for each memory
chip to suppress power supply voltage noise (voltage drops) due to these transient currents.
1
and Icc
Input Leakage Current
Output Leakage Current
Output High Voltage Level
Output Low Voltage Level
Operating Current
Precharge Standby Current
(In Power-Down Mode)
Precharge Standby Current
(In Non Power-Down Mode)
Active Standby Current
(In Power-Down Mode)
Active Standby Current
(In Non Power-Down Mode)
Operating Current
(In Burst Mode)
Auto-Refresh Current
Self-Refresh Current
4
depend on the output load. The maximum values for Icc
(1)
(1,2)
Test Condition
0V V
the tested pin at 0V
Output is disabled
0V V
I
I
One Bank Operation,
Burst Length=1
t
I
CKE V
CKE V
CKE V
CKE V
t
I
t
CKE 0.2V
OUT
OUT
RC
OUT
CK
OUT
RC
= t
= t
= –2 mA
= +2 mA
= 0mA
= 0mA
t
CK
RC
RC
OUT
IN
Integrated Silicon Solution, Inc. — www.issi.com —
IL
(
IL
IH
IH
(min.)
(Recommended Operation Conditions unless otherwise noted.)
(
MIN
MIN
(
(
(
(
V
MAX
MAX
MIN
MIN
)
V
DD
)
DD
)
)
)
, with pins other than
)
1
and Icc
CAS latency = 3
t
t
t
t
t
t
t
t
CAS latency = 3
CAS latency = 3
CK
CK
CK
CK
CK
CK
CK
CK
= t
=
= t
= t
= t
=
=
=
CK
CK
CK
CK
4
(
(
(
(
are obtained with the output open state.
MIN
MIN
MIN
MIN
)
)
) Com.
)
Com.
Com.
Com.
Ind.
Ind.
Ind.
Ind.
Speed
-55
-55
-55
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
-6
-7
-6
-7
-6
-7
Min.
2.4
–5
–5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Max.
1-800-379-4774
185
180
140
130
250
180
225
185
160
0.4
1.5
45
30
35
70
60
65
—
5
5
2
2
7
8
6
7
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
µA
µA
1/18/07
Rev. B
m
V
V