IS42S32160B-75BL ISSI, Integrated Silicon Solution Inc, IS42S32160B-75BL Datasheet - Page 21

• Manufacturer Part Number: IS42S32160B-75BL
• Description: IC SDRAM 512MBIT 133MHZ 90BGA
• Manufacturer: ISSI, Integrated Silicon Solution Inc
• Type: SDRAMr

Specifications of IS42S32160B-75BL

• Format - Memory: RAM
• Memory Type: SDRAM
• Memory Size: 512M (16M x 32)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 90-BGA
• Organization: 16Mx32
• Density: 512Mb
• Address Bus: 15b
• Access Time (max): 5.4ns
• Maximum Clock Rate: 133MHz
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: 0C to 70C
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Supply Current: 125mA
• Pin Count: 90
• Mounting: Surface Mount
• Operating Temperature Classification: Commercial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

D.C. Electrical Characteristics (Recommended Operating Conditions)
IS42S32160B
Integrated Silicon Solution, Inc. — www.issi.com
Rev. 00C
03/27/08
Parameter
Operating Current
t
signal one transition per one cycle
Precharge Standby Current in power down mode
Precharge Standby Current in power down mode
Precharge Standby Current in non-power down mode
Precharge Standby Current in non-power down mode
Active Standby Current in power down mode
Active Standby Current in power down mode
Active Standby Current in non-power down mode
Active Standby Current in non-power down mode
Operating Current (Burst mode)
t
Refresh Current
Self Refresh Current
RC
CK
t
CK
t
CKE V
CKE V
C KE V
CKE& CLK V
CKE V
CKE V
t
C KE 0.2V
V
V
CK
RC
I
=t
I
OL
IL
OH
OL
= , CKE V
t
CK
= 15ns, CKE V
RC
(min),
t
(min), Outputs Open, Input
RC
(min)
IH
IH
IH
IH
IL
(0V V
(min), CS# V
(min), CLK V
(min), CS# V
(min), CLK V
Description/Test condition
(max), t
Outputs Open, Multi-bank interleave
IL
IL
(max), t
IN
(max)
CK
LVTTL Output "H" Level Voltage
LVTTL Output "L" Level Voltage
(0V V
IL
= 15ns
(max)
V
DD
Output Leakage Current
CK
Input Leakage Current
IH
IH
IL
IL
, All other pins not under test = 0V )
(max), t
(max), t
(min), t
(min), t
=
OUT
( I
( I
Description
OUT
OUT
V
CK
CK
CK
CK
= -2mA )
= 2mA )
DD
= 15ns
= 15ns
=
=
, DQ disable )
1 bank
operation
Symbol
I
I
I
I
I
DD2PS
I
I
I
DD3PS
DD3NS
I
I
I
I
DD2P
DD2N
DD2NS
DD3P
DD3N
DD1
DD4
DD5
DD6
- 5
Min.
- 5
2.4
1
140/130
30
20
6
6
45
270/250
65
130/125
6
4
4
- 7/7.5
Max.
Max.
+ 5
+ 5
0.4
Unit
Unit
mA
V
V
A
A
Note
Note
3, 4
3
3
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