HYB39S13620TQ- Datasheet, PDF (29/70 Pages) Siemens Semiconductor Group – Special Mode Registers Two color registers Burst Read with Single Write Operation

HYB 39S16320TQ-6/-7/-8
Clock Frequency and Latency
Parameter
Clock Frequency
Clock Cycle time
CAS Latency
RAS to CAS delay
Bank Active Cycle time
Bank Active Cycle time
Precharge time
Bank Cycle time
Last Data In to Precharge
Last Data In to Active/Refresh
Bank to Bank delay time
CAS to CAS delay time
Write Latency
DQM Write Mask Latency
DQM Data Disable Latency
Clock Suspend Latency
Block Write Cycle time
max.
min.
min.
min.
min.
max.
min.
min.
min.
min.
min.
min.
fixed
fixed
fixed
fixed
fixed
Symbol
Speed Sort
Unit
-6
-7
-8
−
166 125 143 125 125 MHz
t_CK
6
8
7
8
8
ns
t_AA
3
2
3
2
3
CLK
t_RCD
3
3
3
3
3
CLK
t_RAS
8
6
7
6
7
CLK
t_RAS
100 100 100 100 100 µs
t_RP
3
3
3
3
3
CLK
t_RC
11 9
10 9
10 CLK
t_WR
1
1
1
1
1
CLK
t_WR + t_RP 4
4
4
4
4
CLK
t_RRD
2
2
2
2
2
CLK
t_CCD
1
1
1
1
1
CLK
t_WL
0
0
0
0
0
CLK
t_DQW
0
0
0
0
0
CLK
t_DQZ
2
2
2
2
2
CLK
t_CSL
1
1
1
1
1
CLK
t_BWC
2
2
2
2
2
CLK
Semiconductor Group
29
1998-10-01