Integrated Silicon Solution, Inc. 13
Rev. A
11/09/2010
IS42SM32160C
IS42RM32160C
Symbol Parameter Test Condition -7 –75 Unit
I
dd1
(1)
Operating Current One Bank Active, CL = 3, BL = 1,
tclk = tCLK(min), tRC = tRC(min)
140 130 mA
I
dd2p
(4)
Precharge Standby Current
(In Power-Down Mode)
CKE ≤ V
il (max), tCK = 15ns
CS ≥ V
dd - 0.2V
2 2 mA
I
dd2ps
(4)
Precharge Standby Current
With Clock Stop
(In Power-Down Mode)
CKE ≤ V
il (max), CLK ≤ Vil (max)
CS ≥ V
dd - 0.2V
2 2 mA
I
dd2n
(2)
Precharge Standby Current
(In Non Power-Down Mode)
CS ≥ Vdd - 0.2V, CKE ≥ Vih (min)
tCK = 15 ns
50 50 mA
I
dd2ns Precharge Standby Current
With Clock Stop
(In Non-Power Down Mode)
CS ≥ V
dd - 0.2V, CKE ≥ Vih (min)
All Inputs Stable
30 30 mA
I
dd3p
(2)
Active Standby Current
(In Power-Down Mode)
CKE ≤ V
il (max), CS ≥ Vdd - 0.2V
tCK = 15 ns
5 5 mA
I
dd3ps Active Standby Current
With Clock Stop
(In Power-Down Mode)
CKE ≤ V
il (max), CLK ≤ Vil (max)
CS ≥ V
dd - 0.2V
5 5 mA
I
dd3n
(2)
Active Standby Current
(In Non Power-Down Mode)
CS ≥ Vdd - 0.2V, CKE ≥ Vih (min)
tCK = 15 ns
65 65 mA
I
dd3ns Active Standby Current
With Clock Stop
(In Non Power-Down Mode)
CS ≥ V
dd - 0.2V, CKE ≥ Vih (min)
All Inputs Stable
35 35 mA
I
dd4 Operating Current All Banks Active, BL =Full, CL = 3
tCK = tCK(min)
180 170 mA
I
dd5 Auto-Refresh Current tRC = tRC(min), tCLK = tCLK(min) 260 250 mA
I
dd6 Self-Refresh Current CKE ≤ 0.2V 2.4 2.4 mA
I
dd7 Self-Refresh: CKE = LOW; tck = tck (MIN);
Address, Control, and Data bus inputs are
stable
Full Array, 85
o
C
Full Array, 45
o
C
Half Array, 85
o
C
Half Array, 45
o
C
1/4th Array, 85
o
C
1/4th Array, 45
o
C
1/8th Array, 85
o
C
1/8th Array, 45
o
C
1/16th Array, 85
o
C
1/16th Array, 45
o
C
2.4
1.6
2.0
1.3
1.6
1.1
1.4
0.9
1.2
0.8
mA
I
zz
(3,4)
Deep Power Down Current CKE ≤ 0.2V 40 40 mA
DC ELECTRICAL CHARACTERISTICS VDD = 3.3V / 2.5V x32
Notes:
1. I
dd (max) is specified at the output open condition.
2. Input signals are changed one time during 30ns.
3. Izz values shown are nominal at 25
o
C. Izz is not testsed.
4. Tested after 500ms delay.