tc59ym916bkg24a ETC-unknow, tc59ym916bkg24a Datasheet - Page 68

• Manufacturer Part Number: tc59ym916bkg24a
• Description: The Second Generation 512-megabit Xdrtm Dram
• Manufacturer: ETC-unknow

DQN15
CFMN
DQN0
Figure 59. DRSL DQ Receive Waveforms
DQ15
DQNi
CFM
DQ0
DQi
t
DOFF,MIN
t
t
DOFF,DQ15
t
DOFF,DQ0
DOFF,DQi
t
DOFF,MAX
1
1
t
2
CYCLE
1
2
3
2
3
4
3
t
RI,DQ
TC59YM916BKG24A,32A,32B,40B,32C,40C
[( j )/8]*t
[( j )/8]*t
4
[( j )/8]*t
t
RI,DQ
5
4
t
RI,DQ
CYCLE
CYCLE
5
CYCLE
6
5
t
FI,DQ
6
i = {0,1,2,3,4,5,…15}
j = {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16}
t
FI,DQ
7
6
t
FI,DQ
7
7
t
S,DQ
t
S,DQ
j
t
H,DQ
t
S,DQ
j
t
H,DQ
j
t
H,DQ
15
2004-12-15 68/76
15
16
15
16
Rev 0.1
16
Logic 1
V
80%
20%
V
Logic 0
Logic 1
V
80%
20%
V
Logic 0
Logic 1
V
80%
20%
V
Logic 0
IH,DQ
IL,DQ
IH,DQ
IL,DQ
IH,DQ
IL,DQ