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EM636165-XXI View Datasheet(PDF) - Etron Technology

Part NameEM636165-XXI Etron
Etron Technology Etron
Description1Mega x 16 Synchronous DRAM (SDRAM)
EM636165-XXI Datasheet PDF : 73 Pages
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EtronTech
1M x 16 SDRAM EM636165-XXI
Figure 10.1. Random Column Write (Page within same Bank)
(Burst Length=4, CAS# Latency=1)
CL K
CKE
T0 T 1 T2 T3 T4 T5 T6 T7 T8 T9 T10 T 11 T12 T13 T14 T15 T16 T17 T18 T19 T20 T21 T22
tCK1
CS#
RAS#
CAS#
WE #
A11
A10
RBw
RBz
A0~A9
RBw CBw
CBx
CBy
RBz
DQ M
DQHi -Z
DBw0 DBw1DBw2 DBw3 DBx0 DBx1 DBy0 DBy1 DBy2 DBy3
Activate
Command
Bank A
W rite
Command
Bank B
W rite
W rite
Command Command
Bank A Bank B
Precharge
Command
Bank B
Activate
Command
Bank B
CBz
DBz0 DBz1 DBz2 DBz3
W rite
Command
Bank B
Preliminary
36
Rev. 1.1 Apr. 2005
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