lfx125ec-04fh516c Lattice Semiconductor Corp., lfx125ec-04fh516c Datasheet - Page 29

• Manufacturer Part Number: lfx125ec-04fh516c
• Description: Ispxpga Family
• Manufacturer: Lattice Semiconductor Corp.

Lattice Semiconductor
ispXPGA 125B/C & ispXPGA 125EB/EC PFU Timing Parameters (Cont.)
ispXPGA 125B/C & ispXPGA 125EB/EC PIC Timing Parameters
Reset/Set
t
t
t
t
t
1. Only available for ispXPGA 125B and ispXPGA 125EB (2.5V/3.3V) devices.
2. t
Register/Latch Delays
t
t
t
t
t
t
t
t
t
t
t
t
Input/Output Delays
t
t
t
t
t
1. Only available for ispXPGA 125B and ispXPGA 125EB (2.5V/3.3V) devices.
LASSRO
LASSRPW
LASSRR
LSSR_S
LSSR_H
IO_CO
IO_S
IO_H
IOCE_S
IOCE_H
IO_GO
IOL_S
IOL_H
IOLPD
IOASRO
IOASRPW
IOASRR
IOBUF
IOIN
IOEN
IODIS
IOFT
Parameter
Parameter
LCTHRUL
quoted bit by bit.
Register Clock to Output Delay
Register Setup Time (Data before Clock)
Register Hold Time (Data after Clock)
Register Clock Enable Setup Time
Register Clock Enable Hold Time
Latch Gate to Output Delay
Latch Setup Time
Latch Hold Time
Latch Propagation Delay (Transparent Mode)
Asynchronous Set/Reset to Output
Asynchronous Set/Reset Pulse Width
Asynchronous Set/Reset Recovery Time
Output Buffer Delay
Input Buffer Delay
Output Enable Delay
Output Disable Delay
Feed-thru Delay
Asynchronous Set/Reset to Output
Asynchronous Set/Reset Pulse Width
Asynchronous Set/Reset Recovery
Synchronous Set/Reset Setup Time
Synchronous Set/Reset Hold Time
Description
Description
Over Recommended Operating Conditions
29
-0.03
-0.03
Min.
4.19
0.03
Min.
0.05
0.06
0.13
0.05
0.06
4.19
—
—
—
—
—
—
—
—
—
—
—
—
-5
-5
1
1
Max.
Max.
-0.14
1.09
0.51
0.89
0.68
0.09
1.00
0.23
0.97
0.57
0.53
0.19
—
—
—
—
—
—
—
—
—
ispXPGA Family Data Sheet
-0.03
-0.03
Min.
4.50
0.03
Min.
0.05
0.06
0.13
0.05
0.06
4.50
—
—
—
—
—
—
—
—
—
—
—
—
-4
-4
Max.
Max.
-0.13
1.17
0.55
0.96
0.73
0.10
1.08
0.25
1.04
0.61
0.57
0.20
—
—
—
—
—
—
—
—
—
—
-0.03
-0.03
Min.
Min.
5.18
0.03
0.06
0.07
0.15
0.06
0.07
5.18
—
—
—
—
—
—
—
—
—
—
—
—
-3
-3
Max.
Max.
-0.11
1.35
0.63
1.10
0.84
0.12
1.24
0.29
1.20
0.70
0.66
0.23
—
—
—
—
—
—
—
—
—
—
Timing v.0.3
Timing v.0.3
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns