EM639165
Multi Bank Interleaving READ (BL=4, CL=3)
CLK
Command
A0-9
ACT
Xa
READ ACT
READ PRE
Y
tRCD
Y
0
Xb
Xb
Xb
10
A10
Xa
0
0
A11
Xa
BA0,1
DQ
00
00
10
00
Qa0
Qa1 Qa2 Qa3
Burst Length
Qb0 Qb1 Qb2
/CAS latency
READ with Auto-Precharge (BL=4, CL=3)
CLK
BL + tRP
Command
A0-9
ACT
Xa
READ
ACT
Xa
tRCD
BL
tRP
Y
1
A10
Xa
Xa
A11
Xa
Xa
BA0,1
DQ
00
00
00
Qa0 Qa1
Qa2 Qa3
Internal precharge start
READ Auto-Precharge Timing (BL=4)
CLK
Command
ACT
READ
BL
Qa0
Qa1 Qa2 Qa3
CL=3 DQ
CL=2 DQ
Qa0 Qa1
Qa2 Qa3
Internal Precharge Start Timing
Preliminary
Rev 1.0 Feb. 2001
16