LFXP6C-4F256I LATTICE SEMICONDUCTOR, LFXP6C-4F256I Datasheet - Page 52

• Manufacturer Part Number: LFXP6C-4F256I
• Description: FPGA LatticeXP Family 6000 Cells 360MHz 130nm (CMOS) Technology 1.8V/2.5V/3.3V 256-Pin FBGA Tray
• Manufacturer: LATTICE SEMICONDUCTOR

Specifications of LFXP6C-4F256I

• Package: 256FBGA
• Family Name: LatticeXP
• Device Logic Units: 6000
• Maximum Internal Frequency: 360 MHz
• Typical Operating Supply Voltage: 1.8|2.5|3.3 V
• Maximum Number Of User I/os: 188
• Ram Bits: 73728
• Re-programmability Support: Yes

Lattice Semiconductor
EBR Memory Timing Diagrams
Figure 3-8. Read Mode (Normal)
Note: Input data and address are registered at the positive edge of the clock and output data appears after the positive of the clock.
Figure 3-9. Read Mode with Input and Output Registers
CLKA
(Registered)
WEA
ADA
DOA
CSA
DIA
CLKA
WEA
ADA
DOA
CSA
DOA
DIA
t
SU
D0
A0
Mem(n) data from previous read
t
t
H
SU
A0
D0
t
H
Mem(n) data from previous read
D1
A1
D1
A1
DOA
3-21
output is only updated during a read cycle
A0
A0
t
ACCESS
DC and Switching Characteristics
D0
A1
D0
A1
t
ACCESS
LatticeXP Family Data Sheet
D0
D1
D1
A0
A0
t
ACCESS
t
ACCESS
D1
D0
D0