isppac81 Lattice Semiconductor Corp., isppac81 Datasheet - Page 7

• Manufacturer Part Number: isppac81
• Description: In-system Programmable Analog Circuit
• Manufacturer: Lattice Semiconductor Corp.

Lattice Semiconductor
Timing Specifications (SPI Interface Mode)
T
Dynamic Performance
tckmin
tckh
tckl
tcss
tcsminhi
tdis
tdih
tdozx
tdov
tdoxz
A
Symbol
= 25°C; V
Minimum clock period
TCK high time
TCK low time
CS setup time
Minimum CS pulse widths
TDI setup time
TDI hold time
TDO float to valid delay
TDO valid delay
TDO valid to float delay
S
= +5.0V (Unless otherwise specified)
Parameter
TCK
CS
TDI
TDO
tdozx
hi-z
tckmin
tdov
7
tdis tdih
Condition
tckh
tcss
tckl
tcsminhi
tdoxz
hi-z
Min.
200
100
100
20
40
15
10
ispPAC81 Data Sheet
Typ.
Max.
60
60
60
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns