Datasheet

T
T
T
S
S
S
6
6
6
4
4
4
M
M
M
L
L
L
S
S
S
7
7
7
2
2
2
V
V
V
6
6
6
F
F
F
168PIN PC133 Unbuffered DIMM
512MB With 32Mx8 CL3
CAPACITANCE (VDD = 3.3V, TA = 20°C, f = 1MHz, VREF = 1.4V 200 mV)
Parameter Symbol Min Max Unit
Input capacitance (A0~A11, BA0~ BA1)
Input capacitance (/RAS, /CAS, /WE)
Input capacitance (CKE0)
Input capacitance (CLK0~CLK3)
Input capacitance (/CS0, /CS2)
Input capacitance (DQM0~DQM7)
Data input/output capacitance (DQ0~DQ63)
Data input/output capacitance (CB0~CB7)
C
IN1
C
IN2
CIN3
CIN4
CIN5
CIN6
C
OUT1
COUT2
85
85
50
40
30
25
10
10
105
105
65
45
40
30
15
15
pF
pF
pF
pF
pF
pF
pF
pF
DC CHARACTERISTICS
(Recommended operating condition unless otherwise noted, TA = 0 to 70°C)
Parameter Symbol Test Condition CAS Latency Value (Typ) Unit Note
Operating Current
(One Bank Active)
I
CC1
Burst Length =1
t
RC≥tRC(min)
I
OL=0mA
1,080 mA 1
ICC2P CKE≤VIL(max), tCC=10ns 36
Precharge Standby Current
in power-down mode
I
CC2PS
CKE & CLK≤VIL(max), tCC=∞
36
mA
ICC2N
CKE≥V
IH(min), /CS≥VIH(min), tCC=10ns
Input signals are changed one time during 20ns
360
Precharge Standby Current
in non power-down mode
I
CC2NS
CKE≥V
IH(min), CLK≤VIL(max), tCC=∞
Input signals are stable
180
mA
ICC3P CKE≤VIL(max), tCC=10ns 108
Active Standby Current
in power-down mode
I
CC3PS
CKE & CLK≤VIL(max), tCC=∞
108
mA
ICC3N
CKE≥V
IH(min), /CS≥VIH(min), tCC=10ns
Input signals are changed one time during 20ns
540
Active Standby Current
in non power-down mode
(One Bank Active)
I
CC3NS
CKE≥V
IH(min), CLK≤VIL(max), tCC=∞
Input signals are stable
450
mA
3 1,260
Operating Current
(Bust Mode)
I
CC4
IOL= 0 mA
Page Burst
tccD = 2CLKs
2
-
mA 1
Refresh Current ICC5 tRC≥tRC(min) 2,070 mA 2
Self Refresh Current ICC6 CKE≤0.2V 54 mA
Note:
1. Measured with outputs open.
2. Refresh period is 64ms.
Transcend information Inc
6