參數(shù)資料
型號: HB54A5129F1-A75B
廠商: ELPIDA MEMORY INC
元件分類: DRAM
英文描述: 512MB Registered DDR SDRAM DIMM
中文描述: 64M X 72 DDR DRAM MODULE, 0.75 ns, DMA184
封裝: DUAL LEAD OUT, SOCKET TYPE, DIMM-184
文件頁數(shù): 12/16頁
文件大小: 165K
代理商: HB54A5129F1-A75B
HB54A5129F1-A75B/B75B/10B
Data Sheet E0090H40 (Ver. 4.0)
12
DC Characteristics
1
(TA = 0 to 55°C, VCC, VCCQ = 2.5V ± 0.2V, VSS = 0V)
Parameter
Symbol
Grade
max.
Unit
Test condition
Notes
Operating current (ACTV-PRE)
ICC0
-A75B
-B75B
-10B
-A75B
-B75B
-10B
-A75B
-B75B
-10B
-A75B
-B75B
-10B
-A75B
-B75B
-10B
-A75B
-B75B
-10B
-A75B
-B75B
-10B
-A75B
-B75B
-10B
-A75B
-B75B
-10B
-A75B
-B75B
-10B
2194
2096
1819
3184
2996
2719
718
656
595
1114
1016
919
844
746
649
1294
1196
1099
4444
4256
4069
4084
3896
3709
4084
3986
3619
448
440
433
mA
CKE
VIH, tRC = min.
1, 2, 5
Operating current (ACTV-READ-
PRE)
ICC1
mA
CKE
VIH, BL = 2,
CL = 3.5, tRC = min.
1, 2, 5
Idle power down standby current ICC2P
mA
CKE
VIL
4
Idle standby current
ICC2N
mA
CKE
VIH, /CS
VIH
4
Active power down standby
current
ICC3P
mA
CKE
VIL
3
Active standby current
ICC3N
mA
CKE
VIH, /CS
VIH
tRAS = max.
3
Operating current
(Burst read operation)
ICC4R
mA
CKE
VIH, BL = 2,
CL = 3.5
1, 2, 5, 6
Operating current
(Burst write operation)
ICC4W
mA
CKE
VIH, BL = 2,
CL = 3.5
1, 2, 5, 6
Auto refresh current
ICC5
mA
tRFC = min.,
Input
VIL or
VIH
Self refresh current
ICC6
mA
Input
VCC
– 0.2V
Input
0.2V.
Notes. 1. These ICC data are measured under condition that DQ pins are not connected.
2. One bank operation.
3. One bank active.
4. All banks idle.
5. Command/Address transition once per one cycle.
6. Data/Data mask transition twice per one cycle.
7. The ICC data on this table are measured with regard to tCK = min. in general.
DC Characteristics
2 (TA = 0 to 55°C, VCC, VCCQ = 2.5V ± 0.2V, VSS = 0V)
Parameter
Symbol
min.
max.
Unit
Test condition
Notes
Input leakage current
ILI
–10
10
μA
VCC
VIN
VSS
Output leakage current
ILO
–10
10
μA
VCC
VOUT
VSS
Output high voltage
VOH
VTT + 0.76
V
IOH (max.) = –15.2mA
Output low voltage
VOL
VTT – 0.76
V
IOL (min.) = 15.2mA
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