Lattice Semiconductor
ispPAC30 Preliminary Data Sheet
Timing Speci铿乧ations (E
2
Programming and Auto-cal)
Symbol
tpwp
tpwe
Min Clock Period
Time for a programming operation
Time for an erase operation
Conditions
Executed in Run-Test/Idle
Executed in Run-Test/Idle
Min
80ms
80ms
Typ
Max
100ms
100ms
tpwp, tpwe
TCK
tmss
(PRGCFG/CLRALL executed in
Run-Test/Idle state)
tmss
TMS
Timing Speci铿乧ations (Auto-cal)
Symbol
tpwcal1
tcalmin
tpwcal2
Min Clock Period
Minimum auto-cal pulse width
Time for user initiated auto-cal operation
Conditions
鈥?/div>
Executed on rising edge of CAL
Min
30ns
50ms
100ms
Typ
140ms
Max
250ms
Time for auto-cal operation on power-up Automatically executed at power-up
CAL
tcalmin
VOUT
(Note: CAL internally
initiated at device turn-on.)
VOUT = 0V
tpwcal1, tpwcal2
10
prev
next