RPM Systems Corporation
March, 2016 Page 23
MPQ Manufacturing Programmer User's Guide
completion of programming, before another programming cycle may be initiated. The programming cycle will be
run on all enabled ports of the MPQ. The default image and port-enable information will be used for program-
ming unless ATE image selection is employed (section 4.1.3).
Active# is an open-drain signal . Current should never be sourced into this pin by the ATE device, and
this pin should never be driven below GND potential.
Active# ATE control can also be used with MPQ Arrays, as described in Section 5.
Tsu
ATE_Op_En#
OptionSell[1..0]
Active#
ATE Active Drive
Tpfsu
PF[4..1]
Tsu
Th
Tpfsu
Tp
Hold time, Active# asserted to ImageSelEn#, ImageSel[1..0] invalid
0uS Min.
10mS Min.
Tad
10mS Min.
Active# Programming Control
-
Th
Tp
10uS Min.
Setup time, PF[4..1] valid to Active# deassertion
Tad
ATE Active# Drive Duration
Programming Time - Device dependent
Tp Max.
Setup time, ImageSelEn#, ImageSel[1..0] valid to Active# asserted