LFEC1E-4TN144C LATTICE SEMICONDUCTOR, LFEC1E-4TN144C Datasheet - Page 5

• Manufacturer Part Number: LFEC1E-4TN144C
• Description: FPGA LatticeEC Family 1500 Cells 378MHz 130nm (CMOS) Technology 1.2V 144-Pin TQFP
• Manufacturer: LATTICE SEMICONDUCTOR

Specifications of LFEC1E-4TN144C

• Package: 144TQFP
• Family Name: LatticeEC
• Device Logic Units: 1500
• Maximum Internal Frequency: 378 MHz
• Typical Operating Supply Voltage: 1.2 V
• Maximum Number Of User I/os: 97
• Ram Bits: 18432
• In System Programmability: Yes

Lattice Semiconductor
Figure 2-1. Simplified Block Diagram, LatticeEC 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