LFX125EB-04F256I LATTICE SEMICONDUCTOR, LFX125EB-04F256I Datasheet - Page 59

• Manufacturer Part Number: LFX125EB-04F256I
• Description: FPGA ispXPGA® Family 139K Gates 1936 Cells EECMOS Technology 2.5V/3.3V 256-Pin FBGA
• Manufacturer: LATTICE SEMICONDUCTOR

Specifications of LFX125EB-04F256I

• Package: 256FBGA
• Family Name: ispXPGA®
• Device Logic Units: 1936
• Device System Gates: 139000
• Number Of Registers: 3800
• Typical Operating Supply Voltage: 2.5|3.3 V
• Maximum Number Of User I/os: 160
• Ram Bits: 94208
• Re-programmability Support: Yes

Lattice Semiconductor
Serializer Timing
REFCLK
REFCLK
RECCLK
REFCLK
SYDT, RXD
TXD
SS_CLKOUT
TXD
SOUT
TXD
SOUT
SOUT
10B/12B SERIALIZER DELAY TIMING
8B/10B SERIALIZER DELAY TIMING
SS Mode SERIALIZER DELAY TIMING
INTERNAL TIMING FOR sysHSI BLOCK
SYMBOL N-1
SYMBOL N-1
b4
b4
b4
b5 b6 b7 b8
b5 b6 b7 b8
SYMBOL N-1
b5
t
HSIOUTVALIDPRE
b6
t
t
CKOSOUT
COSOUT
b7
b9
b9 b0 b1 b2
"0" "1"
SYMBOL N
b0
t
SYMBOL N
HSIOUTVALIDPOST
t
b1
COSOUT
b0 b1 b2
55
t
COSOUT
b3 b4 b5
b2
SYMBOL N
SYMBOL N
SYMBOL N
b3
b3 b4 b5
t
SKTX
b4
b6
SYMBOL N
b7 b8 b9 b0
b5
b6
SYMBOL N+1
ispXPGA Family Data Sheet
SYMBOL N+1
b6
b7 b8 b9
b7
SYMBOL N+1
SYMBOL N+1
b1 b2
b0
SYMBOL
"0" "1"
N+1