GS81284Z36GB-200IV Datasheet, PDF (25/29 Pages) GSI Technology – 144Mb Pipelined and Flow Through Synchronous NBT SRAM

JTAG Port Timing Diagram
TCK
TDI
TMS
TDO
Parallel SRAM input
tTKC
tTKH
tTH
tTS
tTH
tTS
tTKQ
tTH
tTS
tTKL
GS81284Z18/36B-xxxV
JTAG Port AC Electrical Characteristics
Parameter
Symbol Min Max Unit
TCK Cycle Time
tTKC
50
—
ns
TCK Low to TDO Valid
tTKQ
—
20
ns
TCK High Pulse Width
tTKH
20
—
ns
TCK Low Pulse Width
tTKL
20
—
ns
TDI & TMS Set Up Time
tTS
10
—
ns
TDI & TMS Hold Time
tTH
10
—
ns
Boundary Scan (BSDL Files)
For information regarding the Boundary Scan Chain, or to obtain BSDL files for this part, please contact our Applications
Engineering Department at: [e-mail].
Rev: 1.02 7/2010
25/28
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
© 2007, GSI Technology