GS81302Q18GE-300I Datasheet, PDF (30/34 Pages) GSI Technology – 144Mb SigmaQuadTM-II Burst of 2 SRAM

TCK
TDI
TMS
TDO
Parallel SRAM input
GS81302Q08/09/18/36E-300/250
JTAG Port Timing Diagram
tTKC
tTKH
tTKL
tTH
tTS
tTH
tTS
tTKQ
tTH
tTS
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
Rev: 1.04c 1/2012
30/33
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
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