lx64eb Lattice Semiconductor Corp., lx64eb Datasheet - Page 20

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

Lattice Semiconductor
Figure 16. Operation in SERDES with FIFO Mode
GRP
Output
Output
Output
Latch
Latch
Latch
Latch
Latch
Latch
Input
Reg/
Reg/
Input
Reg/
Input
Reg/
Reg/
Reg/
GDX Block
Delay
EMPTY
DOUT
RCLK
RE
FULL
FIFORSTb
FIFO
WCLK
20
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