LFXP2-5E-5FT256I LATTICE SEMICONDUCTOR, LFXP2-5E-5FT256I Datasheet - Page 66

• Manufacturer Part Number: LFXP2-5E-5FT256I
• Description: FPGA LatticeXP2 Family 5000 Cells Flash Technology 1.2V 256-Pin FTBGA
• Manufacturer: LATTICE SEMICONDUCTOR

Specifications of LFXP2-5E-5FT256I

• Package: 256FTBGA
• Family Name: LatticeXP2
• Device Logic Units: 5000
• Typical Operating Supply Voltage: 1.2 V
• Maximum Number Of User I/os: 172
• Ram Bits: 169984
• Re-programmability Support: Yes

Lattice Semiconductor
EBR Timing Diagrams
Figure 3-6. Read/Write Mode (Normal)
Note: Input data and address are registered at the positive edge of the clock and output data appears after the positive edge of the clock.
Figure 3-7. Read/Write Mode with Input and Output Registers
CLKA
DOA (Regs)
WEA
DOA
CSA
ADA
DIA
CLKA
WEA
ADA
CSA
DIA
t
SU
A0
D0
t
t
H
SU
A0
D0
t
H
Invalid Data
Mem(n) data from previous read
A1
D1
A1
D1
3-22
output is only updated during a read cycle
A0
t
A0
CO_EBR
t
COO_EBR
DC and Switching Characteristics
D0
A1
A1
t
CO_EBR
LatticeXP2 Family Data Sheet
D0
D1
A0
A0
t
CO_EBR
t
COO_EBR
D1
D0