GS82612QT19CE-250M Datasheet, PDF (28/30 Pages) GSI Technology – JEDEC-standard pinout and package

TCK
TDI
TMS
TDO
Parallel SRAM input
JTAG Port Timing Diagram
tTKC
tTKH
tTKL
tTH
tTS
tTH
tTS
tTKQ
tTH
tTS
Preliminary
GS82612QT19/37CE-350M/250M
GS81332QT19/37CE-350M/250M
GS8692QT19/37CE-350M/250M
JTAG Port AC Electrical Characteristics
Parameter
TCK Cycle Time
TCK Low to TDO Valid
TCK High Pulse Width
TCK Low Pulse Width
TDI & TMS Set Up Time
TDI & TMS Hold Time
Symbol
tTKC
tTKQ
tTKH
tTKL
tTS
tTH
Min Max Unit
50
—
ns
—
20
ns
20
—
ns
20
—
ns
10
—
ns
10
—
ns
Rev: 1.01 7/2017
28/30
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
© 2017, GSI Technology