IS43DR86400C-25DBLI-TR ISSI, IS43DR86400C-25DBLI-TR Datasheet - Page 23

• Manufacturer Part Number: IS43DR86400C-25DBLI-TR
• Description: DRAM 512M, 1.8V, 400Mhz 64Mx8 DDR2
• Manufacturer: ISSI

Specifications of IS43DR86400C-25DBLI-TR

• Rohs: yes
• Data Bus Width: 8 bit
• Organization: 64 M x 8
• Package / Case: BGA-60
• Memory Size: 512 Mbit
• Maximum Clock Frequency: 400 MHz
• Access Time: 400 ps
• Supply Voltage - Max: 1.9 V
• Supply Voltage - Min: 1.7 V
• Maximum Operating Current: 135 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT

IS43/46DR86400C, IS43/46DR16320C
7. Timings are specified with CK/CK differential slew rate of 2.0 V/ns. Timings are guaranteed for DQS signals with
a differential slew rate of 2.0 V/ns in differential strobe mode and a slew rate of 1 V/ns in single ended mode. See
Specific Notes on derating for other slew rate values.
8. Data setup and hold time derating (t
DDR2-400/533 tDS/tDH derating with differential data strobe
DDR2-667/800 tDS/tDH derating with differential data strobe
Integrated Silicon Solution, Inc. — www.issi.com
Rev. A
3/19/2013
DQ
Slew
rate
V/ns
DQ
Slew
rate
V/ns
DtDS, DtDH derating values for DDR2-667, DDR2-800 (All units in ‘ps’; the note applies to the entire table)
DtDS, DtDH derating values for DDR2-400, DDR2-553 (All units in ‘ps’; the note applies to the entire table)
2.0
1.5
1.0
0.9
0.8
0.7
0.6
0.5
0.4
2.0
1.5
1.0
0.9
0.8
0.7
0.6
0.5
0.4
DtDS DtDH DtDS DtDH DtDS DtDH DtDS DtDH DtDS DtDH DtDS DtDH DtDS DtDH DtDS DtDH DtDS DtDH
125
83
DtDS DtDH DtDS DtDH DtDS DtDH DtDS DtDH DtDS DtDH DtDS DtDH DtDS DtDH DtDS DtDH DtDS DtDH
4.0 V/ns
100
0
-
-
-
-
-
-
67
4.0 V/ns
0
-
-
-
-
-
-
45
21
45
21
0
-
-
-
-
-
-
0
-
-
-
-
-
-
125
-11
100
3.0 V/ns
83
67
3.0 V/ns
-5
0
-
-
-
-
-
0
-
-
-
-
-
-14
-14
45
21
45
21
0
-
-
-
-
-
0
-
-
-
-
-
125
100
-11
-25
-13
2.0 V/ns
83
67
2.0 V/ns
-5
ds
0
-
-
-
-
0
-
-
-
-
, t
dh
-14
-31
-14
-31
45
21
45
21
0
0
).
-
-
-
-
-
-
-
-
DQS, DQS Differential Slew Rate
DQS, DQS Differential Slew Rate
-10
-13
-31
1.8 V/ns
95
12
79
12
1.8 V/ns
-1
1
7
-
-
-
-
-
-
-
-
-19
-42
-19
-42
33
12
33
12
-2
-2
-
-
-
-
-
-
-
-
-10
-19
-43
1.6 V/ns
24
19
11
24
13
1.6 V/ns
-1
2
-
-
-
-
-
-
-
-
-30
-59
-30
-59
24
10
24
10
-7
-7
-
-
-
-
-
-
-
-
-24
-31
-74
31
23
14
1.4 V/ns
25
11
1.4 V/ns
-7
2
-
-
-
-
-
-
-
-
-18
-47
-89
-18
-47
-89
22
22
5
5
-
-
-
-
-
-
-
-
-127 -140 -115 -128 -103 -116
-12
-52 -140 -40 -128 -28 -116
-19
-62
35
26
14
1.2 V/ns
23
1.2 V/ns
5
-
-
-
-
-
-
-
-
-35
-77
-35
-77
17
17
-6
-6
-
-
-
-
-
-
-
-
-50
1.0 V/ns
38
26
1.0 V/ns
17
-7
0
-
-
-
-
-
-
-
-
-
-
-23
-65
-23
-65
6
6
-
-
-
-
-
-
-
-
-
-
-38
0.8 V/ns
38
12
0.8 V/ns
5
-
-
-
-
-
-
-
-
-
-
-
-
-11
-53
-11
-53
-
-
-
-
-
-
-
-
-
-
-
-
23