VS133-R512 Datasheet, PDF (4/7 Pages) List of Unclassifed Manufacturers – Memory Module

5.4 D.C. Characters
VS133-R512
PDRB-28998-X045-01
Parameter
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 (Burst mode)
Auto refresh current
Self refresh current
Input leakage current
Output High Voltage
Output Low Voltage
Symbol
Value
Unit
Test Condition
Burst length=1,
I_CC1
MAX
2749 *
mA
t_RC ≥ t_RC (min),
I_O=0mA,
One bank active
I_CC2P
I_CC2PS
I_CC2N
I_CC2NS
I_CC3P
I_CC3PS
I_CC3N
I_CC3NS
I_CC4
MAX
805
*
mA
CKE ≤ V_IL(max),
t_CK = 12ns
MAX
805
*
mA
CKE ≤ V_IL(max),
t_CK = ∞
MAX
1399 *
mA
CKE, /S ≥ V_IH(min),
t_CK = 12ns
MAX
1039 *
mA
CKE ≥ V_IH (min),
t_CK = ∞
MAX
949
*
mA
CKE ≤ V_IL(max),
t_CK = 12ns
MAX
877
*
mA
CKE ≤ V_IL(max),
t_CK = ∞
MAX
1849 *
mA
CKE, /S ≥ V_IH(min),
t_CK = 12ns
MAX
1309 *
mA
CKE ≥ V_IH (min),
t_CK = ∞
t_CK ≥ t_CK (min)
MAX 2749 * mA Io=0mA,
One bank active
I_CC5 MAX 6529 * mA t_RC ≥ t_RC (min)
I_CC6 MAX 823 * mA CKE ≤ 0.2V
MIN -10 * µA All other pins are
I_IL
MAX
10
*
µA
not under test=0V
0V ≤ V_IN ≤ V_CC
V_OH MIN 2.4 * V I_OH = -2mA
V_OL MAX 0.4 * V I_OL = 2mA
* : No guarantee against this value.
5.5 A.C. Timing Characters
Clock Period
Parameter
Clock High Pulse Width
Clock Low Pulse Width
Input Setup Time
Input Hold Time
Output Valid From Clock
Output Hold From Clock
/RAS to /CAS Delay
/RAS Active Time
/RAS Precharge Time
Act to Act Command Period
Row Cycle Time
Average Periodic Refresh Interval
Mode Register cycle time
Symbol
/CAS Latency = 2
/CAS Latency = 3
/CAS Latency = 2
/CAS Latency = 3
t_CLK
t_CH
t_CL
t_SI
t_HI
t_AC
t_OH
t_RCD
t_RAS
t_RP
t_RRD
t_RC
t_REF
t_MRC
MIN
10
7.5
2.5
2.5
1.5
0.8
——
——
2.7
20
45
20
15
67.5
——
15
MAX
Unit
1000
1000
ns
——
ns
——
ns
——
ns
——
ns
6
5.4
ns
——
ns
——
ns
100,000
ns
——
ns
——
ns
——
ns
7.8
µs
——
ns
(4/7)
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