lx64eb Lattice Semiconductor Corp., lx64eb Datasheet - Page 16

• Manufacturer Part Number: lx64eb
• Description: High Performance Interfacing And Switching
• Manufacturer: Lattice Semiconductor Corp.

Lattice Semiconductor
Figure 13. Operation in FIFO Mode
Notes:
1. For clarity, only a portion of the GDX Block is shown.
2. Some signals share pins. See Logic Signal Connections tables for details.
GRP
Output
Output
Output
Latch
Latch
Latch
Latch
Latch
Latch
Input
Reg/
Reg/
Input
Reg/
Input
Reg/
Reg/
Reg/
GDX Block
1
Delay
2
10
RCLK
EMPTY
DOUT
RE
FULL
FIFORSTb
FIFO
WCLK
16
WE
DIN
PT-CLK/CE(0:3)
GCLK/CE(0:3)
10
10
SYDT
Parallel
Parallel
RECCLK
RXD
Data
Data
TXD
POR
RESETb
SERDES
ispGDX2 Family Data Sheet
CDRRSTb
Serial
Data Out
(SOUT)
Serial
Data In
(SIN)
Pre-Assigned Pins
CAL