HY5PS1G431CFP_08 Datasheet, PDF (35/45 Pages) Hynix Semiconductor – 1Gb DDR2 SDRAM

HY5PS1G4(8,16)31C(L)FP
HY5PS1G4(8,16)31CFR
9. tIS and tIH (input setup and hold) derating
4.0
3.5
3.0
2.5
2.0
1.5
1.0
Command / ^0.9
Address ^0.8
Slew
0.7
rate(V/ns) _0.6
0.5
0.4
0.3
0.25
0.2
0.15
0.1
tIS, tIH Derating Values for DDR2-400, DDR2-533




CK, CK Differential Slew Rate
2.0 V/ns
1.5 V/ns
1.0 V/ns
¦ tIS
+187
+179
+167
+150
+125
+83
+0
-11
-25
-43
-67
-110
-175
-285
-350
-525
-800
-1450
¦ tIH
+94
+89
+83
+75
+45
+21
0
-14
-31
-54
-83
-125
-188
-292
-375
-500
-708
-1125
¦ tIS
+217
+209
+197
+180
+155
+113
+30
+19
+5
-13
-37
-80
-145
-255
-320
-495
-770
-1420
¦ tIH
+124
+119
+113
+105
+75
+51
+30
+16
-1
-24
-53
-95
-158
-262
-345
-470
-678
-1095
¦ tIS
+247
+239
+227
+210
+185
+143
+60
+49
+35
+17
-7
-80
-115
-225
-290
-465
-740
-1390
¦ tIH
+154
+149
+143
+135
+105
+81
+60
+46
+29
+6
-23
-65
-128
-232
-315
-440
-648
-1065
6O J UT
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
ps
/P UF T
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Rev. 0.7 / Nov. 2008
35