LFXP20E-4F256C Lattice, LFXP20E-4F256C Datasheet - Page 61

• Manufacturer Part Number: LFXP20E-4F256C
• Description: IC FPGA 19.7KLUTS 188I/O 256-BGA
• Manufacturer: Lattice

Specifications of LFXP20E-4F256C

• Lead Free Status / Rohs Status: Contains lead / RoHS non-compliant

Lattice Semiconductor
EBR Memory Timing Diagrams
Figure 3-8. Read Mode (Normal)
Note: Input data and address are registered at the positive edge of the clock and output data appears after the positive of the clock.
Figure 3-9. Read Mode with Input and Output Registers
CLKA
(Registered)
WEA
ADA
DOA
CSA
DIA
CLKA
WEA
ADA
DOA
CSA
DOA
DIA
t
SU
D0
A0
Mem(n) data from previous read
t
t
H
SU
A0
D0
t
H
Mem(n) data from previous read
D1
A1
D1
A1
DOA
3-21
output is only updated during a read cycle
A0
A0
t
ACCESS
DC and Switching Characteristics
D0
A1
D0
A1
t
ACCESS
LatticeXP Family Data Sheet
D0
D1
D1
A0
A0
t
ACCESS
t
ACCESS
D1
D0
D0