EM636327Q-7 Etron Technology Inc., EM636327Q-7 Datasheet - Page 59

• Manufacturer Part Number: EM636327Q-7
• Description: 512K x 32 High Speed Synchronous Graphics DRAM(SGRAM)
• Manufacturer: Etron Technology Inc.

Figure 16.3. Auto Precharge after Read Burst
Preliminary
A0 ~ A8
CA S#
RAS#
DQM
CKE
CS#
CLK
WE#
DSF
A 9
BS
DQ
High
Hi-Z
Command
Activate
Bank A
RAx
RAx
T0
t
T 1
CK3
T2
Command
Bank A
Read
CAx
T3
Command
Activate
Bank B
RBx
RBx
T4
T5
Ax0
Auto Precharge
T6
Read with
Command
Bank B
CBx
Ax1
T7
Ax2
T8
Ax3
T9
Bx0
Auto Precharge
59
T10 T 11 T12 T13 T14 T 15 T16 T 17 T18 T19 T20 T21 T22
Command
Read with
Bank A
CAy
Bx1 Bx2
(Burst Length=4, CAS# Latency=3)
Bx3
Command
Activate
Bank B
RBy
Ay0
RBy
Ay1
Ay2
Auto Precharge
Command
Read with
Bank B
CBy
Ay3
EM636327
By0
December
By1
By2
1998
By3