IC42S32202-6B ICSI [Integrated Circuit Solution Inc], IC42S32202-6B Datasheet - Page 38

• Manufacturer Part Number: IC42S32202-6B
• Description: 512K x 32 Bit x 4 Banks (64-MBIT) SDRAM
• Manufacturer: ICSI [Integrated Circuit Solution Inc]

IC42S32202/L
Figure 11.3.Random Row Read (Interleaving Banks)
38
BS0,1
CAS#
A0-A9
DQM
RAS#
WE#
CKE
CLK
CS#
A10
DQ
High
Hi-Z
Command
Activate
Bank B
RBx
RBx
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
(Burst Length=8,CAS#Latency=3)
t
CK3
t
RCD
Command
Bank B
Read
CBx
t
AC3
Bx0
Bx1 Bx2
Command
Activate
Bank A
RAx
RAx
Bx3
Bx4
Command
Bank A
Read
CAx
Bx5
Bx6
Precharge
Command
Bank B
Bx7
Ax0 Ax1
t
RP
Command
Activate
Bank B
RBy
RBy
Ax2
Integrated Circuit Solution Inc.
Ax3
Ax4 Ax5
Command
Bank B
Read
CBy
Ax6
Precharge
Command
DR042-0C 08/17/2004
Bank A
Ax7
By0