IS42S16160B-7BL INTEGRATED SILICON SOLUTION (ISSI), IS42S16160B-7BL Datasheet - Page 16

• Manufacturer Part Number: IS42S16160B-7BL
• Description: IC, SDRAM, 256MBIT, 143MHZ, TSOP-54
• Manufacturer: INTEGRATED SILICON SOLUTION (ISSI)

Specifications of IS42S16160B-7BL

• Memory Type: DRAM - Sychronous
• Memory Configuration: 8M X 4
• Access Time: 7ns
• Page Size: 256Mbit
• Ic Interface Type: Parallel
• Memory Case Style: TSOP
• No. Of Pins: 54
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IS42S83200B,
DC ELECTRICAL CHARACTERISTICS 1
1. I
2. Input signals are changed one time during 30ns.
DC ELECTRICAL CHARACTERISTICS 2
16
Symbol
I
I
I
I
I
I
I
I
I
I
Notes:
Symbol
I
I
V
V
DD1
DD2P
DD2PS
DD2NS
DD3NS
DD4
DD5
DD6
IL
OL
DD2N
DD3N
O H
OL
DD
(1)
(2)
(2)
(
MAX
) is specified at the output open condition.
Parameter
Operating Current
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 Non Power-Down Mode)
Active Standby Current
(In Non Power-Down Mode)
Operating Current
Auto-Refresh Current
Self-Refresh Current
Parameter
Input Leakage Current
Output Leakage Current
Output High Voltage Level
Output Low Voltage Level
IS42S16160B
Test Condition
One bank active, CL = 3, BL = 1,
t
CKE V
CKE V
CS Vcc - 0.2V, CKE V
CS Vcc - 0.2V, CKE V
CKE V
CS Vcc - 0.2V, CKE V
CS Vcc - 0.2V, CKE V
CKE V
All banks active, BL = 4, CL = 3,
t
t
CKE 0.2V
Test Condition
0V Vin Vcc, with pins other than
the tested pin at 0V
Output is disabled, 0V Vout Vcc,
I
I
t
t
CLK
CK
RC
OH
OL
CK
CK
= t
= t
= 2mA
= 15ns
= 15ns
= -2mA
= t
CK
RC
CLK
(min)
IL
IL
(min), t
IL
IL
(min), t
(
(
(
(
MAX
MAX
MAX
MAX
), All inputs stable
), All inputs stable
), t
), CLK V
CLK
(Recommended Operation Conditions unless otherwise noted.)
RC
(Recommended Operation Conditions unless otherwise noted.)
CK
= t
= t
= 15ns
CLK
RC
(min)
(min)
IL
IH
IH
IH
IH
(
MAX
(
(
(
(
MIN
MIN
MIN
MIN
)
)
) or
)
) or
Integrated Silicon Solution, Inc. — www.issi.com
x8 / x16
x8 / x16
x8 / x16
x8 / x16
x8 / x16
x8 / x16
x8 / x16
x8/ x16
x16
x16
x8
x8
120
140
170
180
180
1.5
25
15
30
20
-6
2
1
Min
-10
2.4
—
-5
100
120
120
130
160
1.5
25
15
30
20
-7
2
1
Max
0.4
10
—
5
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
Unit
07/28/08
V
V
Rev. D
A
A