GS4288C09 Datasheet, PDF (52/62 Pages) GSI Technology – 32M x 9, 16M x 18, 8M x 36 288Mb CIO Low Latency DRAM (LLDRAM) II

T10
TCK
TMS
TDI
TAP State
Exit 2-IR
TDO
GS4288C09/18/36L
Loading Instruction Code and Shifting Out Data (Continued)
T11
T12
T13
T14
T15
T16
T17
T18
T19
n-bit Register between TDI and TDO
Update-IR
Select-DR
Capture-DR
Shift-DR
Shift-DR
Shift-DR
Exit 1-DR
Update-DR
Idle
JTAG Tap Controller State Diagram
Test Logic Reset
1
0
1
Run Test Idle
0
Select DR-scan ¹
0
1 _Capture-DR
0
Select IR-scan ¹
0
1 _Capture-IR
0
Shift-DR
1
0
Exit1-DR ¹
0
Shift-IR
1
0
1
Exit1-IR
0
Pause-DR
1
0
0
Exit2-DR
1
Pause-IR
1
0
0 _Exit2-IR
1
Update-DR
1
0
Update-IR
1
0
Rev: 1.03 7/2014
52/62
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
© 2011, GSI Technology