IS42S32800D-7TLI INTEGRATED SILICON SOLUTION (ISSI), IS42S32800D-7TLI Datasheet - Page 48

• Manufacturer Part Number: IS42S32800D-7TLI
• Description: SDRAM, IND, 8M X 32, 3V, 86TSOP2
• Manufacturer: INTEGRATED SILICON SOLUTION (ISSI)

Specifications of IS42S32800D-7TLI

• Access Time: 5.5ns
• Page Size: 256Mbit
• Memory Case Style: TSOP-2
• No. Of Pins: 86
• Operating Temperature Range: -40°C To +85°C
• Memory Type: DRAM - Synchronous
• Memory Configuration: 4 BLK (2M X 32)
• Interface Type: LVTTL
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IS42S32800D
48
Figure 16.3.Auto Precharge after Read Burst (Burst Length=4,CAS#Latency=3)
BS0,1
A 0-A9
RAS#
CAS#
DQM
WE#
CKE
CLK
CS#
A10
DQ
High
Hi-Z
Command
Activate
Bank A
RAx
RAx
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
t
CK3
Command
Bank A
Read
CAx
Command
Activate
Bank B
RBx
RBx
Ax0
Auto Precharge
Read with
Command
Bank B
CBx
Ax1
Ax2
Ax3
Bx0
Auto Precharge
Read with
Command
Bank A
CA y
Bx1
Integrated Silicon Solution, Inc. — www.issi.com
Bx2
Bx3
Command
Activate
Bank B
RBy
RBy
Ay0
Ay1
Ay2
Auto Precharge
Read with
Command
Bank B
CBy
Ay3
By0
By1
By2
Rev. 00B
11/21/07
By3