Field Programmable Gate Arrays - FPGAs

LFE2-20SE-7FN256C

FPGA LatticeECP2Family 21000Cells 1.2V 256-Pin FBGA Tray

Lattice Semiconductor

Product Technical Specifications

• EU RoHS

  Compliant

• ECCN (US)

  EAR99

• Part Status

  Active

• HTS

  8542.31.00.60

• Automotive

  No

• PPAP

  No

• Family Name

  LatticeECP2

• Process Technology

  90nm

• User I/Os

  193

• Number of I/O Banks

  8

• Operating Supply Voltage (V)

  1.2

• Shift Registers

  Utilize LUT

• Logic Elements

  21000

• Number of Multipliers

  28 (18x18)

• Program Memory Type

  SRAM

• Embedded Memory (Kbit)

  276

• Total Number of Block RAM

  15

• Maximum Distributed RAM Bits

  43008

• Device Logic Units

  21000

• Device Number of DLLs/PLLs

  2+0+2

• Dedicated DSP

  7

• Programmability

  No

• Reprogrammability Support

  No

• In-System Programmability

  Yes

• Speed Grade

  7

• GMACs

  9.1

• Mega Multiply Accumulates per second

  9100

• Maximum Differential I/O Pairs

  96

• Maximum I/O Performance

  3.125Gbps

• Minimum Operating Supply Voltage (V)

  1.14

• Maximum Operating Supply Voltage (V)

  1.26

• I/O Voltage (V)

  1.2|1.5|1.8|2.5|3.3

• Minimum Operating Temperature (°C)

  0

• Maximum Operating Temperature (°C)

  85

• Supplier Temperature Grade

  Commercial

• Packaging

  Tray

• Tradename

  LatticeEC

• Mounting

  Surface Mount

• Package Height

  1.2 mm

• Package Width

  17 mm

• Package Length

  17 mm

• PCB changed

  256

• Standard Package Name

  BGA

• Supplier Package

  FBGA

• Pin Count

  256

• Lead Shape

  Ball