EM63B165TS-5ISG Datasheet, PDF (24/53 Pages) Etron Technology, Inc. – 32M x 16 bit Synchronous DRAM (SDRAM)

EtronTech
EM63B165TS
Figure 21. Auto Refresh (Burst Length=4, CAS# Latency=2)
CLK
CKE
CS#
T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 T10 T11 T12 T13 T14 T15 T16 T17 T18 T19 T20 T21 T22
RAS#
CAS#
WE#
BA0,1
A10
A0-A9,
A11-A12
tRP
tRC
DQM
RAx
RAx
CAx
tRC
tRCD
DQ
Precharge All
Command
Auto Refresh
Command
Auto Refresh
Command
Activate
Command
Bank A
Ax0 Ax1
Read
Command
Bank A
Don’t Care
Rev. 2.0
24
Jun. /2016