LFX125EB-04F256I LATTICE SEMICONDUCTOR, LFX125EB-04F256I Datasheet - Page 58

• 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
Lock-in Timing
SYDT Timing
RECCLK
RECCLK
SYDT
RXD(0:9)
SYDT
RXD(0:9)
SYDT TIMING FOR CDRX_10B12B
SYDT TIMING FOR CDRX_8B10B
RXD(0:9)
SYDT
CDRX_SS LOCK-IN (DE-SKEW) TIMING
RXD(0:9)
SIN
RXD(0:7)
CAL
SYDT
SI
SYDT
SIN
N
CDR_10B12B LOCK-IN TIMING
CDR_8B10B LOCK-IN TIMING
K28.5 D21.4 D21.5 D21.5
t
240 Idle Pattern(960 TRCP)
SUSYNC
IDLE PATTERN
MIN. 1100 LS CYCLE
TRAINING SEQUENCE
MIN. 1200 SYNCPAT
1024 SYNCPAT
SYNC PATTERN
Idle Pattern
SYNCPAT
SYNCPAT
54
K28.5 D21.4 D21.5 D21.5
IDLE PATTERN
Data0 Data1 Data2
SS MODE DATA TRANSFER
t
Parallel Data
HDSYNC
DATA (PARALLEL)
DATA (SERIAL )
DATA (PARALLEL)
DATA (SERIAL )
DATA (PARALLEL)
DATA (SERIAL )
Data3 Data4
ispXPGA Family Data Sheet
D0
D1
Data
D2