LFE3-70EA-6FN1156I The Lattice Semiconductor LFE3-70EA-6FN1156I is an FPGA with 67,000 logic elements and 490 I/O pins. It features 4.53 Mbits of embedded memory and operates at 1.14V to 1.26V.
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LFE3-70EA-6FN1156I

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Mfr Name: Lattice Semiconductor Corporation
Lattice Semiconductor Corporation
The Lattice Semiconductor LFE3-70EA-6FN1156I is an FPGA with 67,000 logic elements and 490 I/O pins. It features 4.53 Mbits of embedded memory and operates at 1.14V to 1.26V.
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LFE3-70EA-6FN1156I Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of I
Number of LABs
Number of Logic Elements
Operating Temperature
Supplier Device Package
Supplier Package
Tape & Reel
Total RAM Bits
Voltage

LFE3-70EA-6FN1156I Description

Short technical summary and product information.

The Lattice Semiconductor LFE3-70EA-6FN1156I is a Field Programmable Gate Array (FPGA) from the LatticeECP3 family. It offers a logic density of 67,000 LUTs and supports 490 I/O pins, making it suitable for complex embedded system integration.

 

This FPGA provides flexible memory resources with up to 4.53 Mbits of embedded block RAM and distributed RAM. It features embedded SERDES capabilities with data rates up to 3.2 Gbps per channel, supporting various protocols like PCI Express and Ethernet. The device operates within a voltage range of 1.14V to 1.26V and has an operating temperature range of -40°C to 100°C (TJ).

 

The LFE3-70EA-6FN1156I is designed for surface mounting and comes in a 1156-FPBGA package. It includes programmable sysI/O buffers supporting a wide range of interfaces, such as LVTTL, LVCMOS, SSTL, and HSTL. System-level support features include IEEE 1149.1 and IEEE 1532 compliance, an on-chip oscillator, and debug tools like the Reveal Logic Analyzer.

LFE3-70EA-6FN1156I Quick Information

Product Type: FPGA
Canonical Name: Lattice Semiconductor Corporation LFE3-70EA-6FN1156I FPGA
Subcategory: Field Programmable Gate Array

LFE3-70EA-6FN1156I Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LFE3-70EA-6FN1156I Features

  • 67,000 logic elements (LUTs)
  • 490 input/output pins
  • 4.53 Mbits of embedded memory
  • SERDES data rates up to 3.2 Gbps
  • Surface mount 1156-FPBGA package

LFE3-70EA-6FN1156I Applications

  • High-density system integration
  • Advanced embedded applications
  • High-speed serial communication
  • Flexible interface support

LFE3-70EA-6FN1156I FAQs

7 frequently asked questions generated from this part’s specifications.
What is the logic density of the LFE3-70EA-6FN1156I FPGA?

The LFE3-70EA-6FN1156I FPGA has 67,000 logic elements (LUTs) and 8,375 LABs.

How many I/O pins does the LFE3-70EA-6FN1156I FPGA have?

The LFE3-70EA-6FN1156I FPGA features 490 I/O pins.

What is the total RAM bit capacity of this FPGA?

The LFE3-70EA-6FN1156I FPGA has a total RAM bit capacity of 4,526,080 bits.

What is the operating voltage range for the LFE3-70EA-6FN1156I?

The operating voltage range for this FPGA is 1.14V to 1.26V.

What is the operating temperature range of the LFE3-70EA-6FN1156I?

The operating temperature range is -40°C to 100°C (TJ).

What package type is the LFE3-70EA-6FN1156I supplied in?

This FPGA is supplied in a 1156-FPBGA (35x35) package and is a surface mount device.

What are the embedded SERDES data rate capabilities?

The embedded SERDES supports data rates from 150 Mbps to 3.2 Gbps for generic modes and 230 Mbps to 3.2 Gbps per channel for other protocols.

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