LFEC LATTICE [Lattice Semiconductor], LFEC Datasheet - Page 5

• Manufacturer Part Number: LFEC
• Description: LatticeECP/EC Family Data Sheet
• Manufacturer: LATTICE [Lattice Semiconductor]

Lattice Semiconductor
Figure 2-1. Simplified Block Diagram, LatticeECP/EC Device (Top Level)
Figure 2-2. Simplified Block Diagram, LatticeECP-DSP Device (Top Level)
sysCONFIG Programming
Port (includes dedicated
and dual use pins)
sysCONFIG Programming
Port (includes dedicated
and dual use pins)
Programmable
Functional Unit (PFU)
Programmable
Functional Unit (PFU)
sysDSP Block
Programmable I/O Cell
(PIC) includes sysIO
Interface
Programmable I/O Cell
(PIC) includes sysIO
Interface
2-2
LatticeECP/EC Family Data Sheet
PFF (PFU without
RAM)
sysCLOCK PLL
PFF (Fast PFU
without RAM/ROM)
sysCLOCK PLL
sysMEM Embedded
Block RAM (EBR)
JTAG Port
sysMEM Embedded
Block RAM (EBR)
JTAG Port
Architecture