lfsc3ga15e-7f900c Lattice Semiconductor Corp., lfsc3ga15e-7f900c Datasheet - Page 67

• Manufacturer Part Number: lfsc3ga15e-7f900c
• Description: Latticesc/m Fpga Data Sheets
• Manufacturer: Lattice Semiconductor Corp.

Lattice Semiconductor
Figure 3-10. FIFO Reset Waveform
Note: RE and WE must be deactivated t
Figure 3-11. Read Pointer Reset Waveform
Note: RE and WE must be deactivated t
RST_B
RST
EF, AE flags
FF, AF flags
DO
RE
WE
RCLK
EF, AE flags
RE
WE
WCLK
FF, AF flags
RSU
RSU
before the Positive FIFO reset edge and enabled t
before the Positive FIFO reset edge and enabled t
t
RSF
t
t
RSU
RSU
t
RW
t
t
t
t
RSU
RSU
RSH
RSH
t
t
RSF
RSF
3-23
t
RW
t
ACCESS_F
RESET pulse width (t
RESET hold time (t
t
t
RSH
RSH
t
ACCESS_E
Asynchronous RESET, RESET pulse width (t
RESET to Flag valid (t
RSH
RW
)
), RESET to Flag valid (t
DC and Switching Characteristics
LatticeSC/M Family Data Sheet
RSH
RSH
RSF
after the FIFO reset negative edge.
after the FIFO reset negative edge.
), RESET hold time (t
RSF
),
RW
RSH
),
)