IS61QDB22M18 Datasheet, PDF (24/27 Pages) Integrated Silicon Solution, Inc – 36 Mb (1M x 36 & 2M x 18) QUAD (Burst of 2) Synchronous SRAMs

36 Mb (1M x 36 & 2M x 18)
QUAD (Burst of 2) Synchronous SRAMs
ISSI ^®
TAP Controller State Machine
1
Test Logic Reset
0
0
Run Test Idle
1
Select DR
1
0
1
Capture DR
0
0
Shift DR
1
1
Exit1 DR
0
0
Pause DR
1
Exit2 DR
0
1
1
Update DR
0
Select IR
1
0
1
Capture IR
0
0
Shift IR
1
1
Exit1 IR
0
0
Pause IR
1
0
Exit2 IR
1
Update IR
10
24
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. B
06/29/06