K524G2GACB-A050 Datasheet, PDF (85/94 Pages) Samsung semiconductor – MCP MEMORY

K524G2GACB-A050
25. Read with Auto Precharge
Figure 22. Read with Auto Precharge (@BL=8)
0
1
2
3
4
5
6
7
8
CK
CK
CKE
HIGH
MCP MEMORY
9
10
CS
RAS
CAS
WE
BA0,BA1
BAa
A10/AP
ADDR
(A0~An)
Ca
DQS
(CL=3)
Hi-Z
DQs
(CL=3)
Hi-Z
DM
BAa
Ra
Ra
Auto precharge start
tRP
NOTE¹⁾
Qa0 Qa1 Qa2 Qa3 Qa4 Qa5 Qa6 Qa7
COMMAND
READ
ACTIVE
NOTE :
1) The row active command of the precharge bank can be issued after tRP from this point.
: Don’t care
- 85 -
Revision 1.3
November 2009