LFE5UM-45F-8BG381C

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LFE5UM-45F-8BG381C

IC FPGA 203 I/O 381CABGA

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Specifications

Supplier Lattice Semiconductor Corporation
Package Tray
Series ECP5
ProductStatus Active
NumberofLABs/CLBs 11000
NumberofLogicElements/Cells 44000
TotalRAMBits 1990656
NumberofI/O 203
Voltage-Supply 1.045V ~ 1.155V
MountingType Surface Mount
OperatingTemperature 0°C ~ 85°C (TJ)
Package/Case 381-FBGA

Overview

Description

The LFE5UM-45F-8BG381C is a mid‑density FPGA from Lattice’s LFE5U family, designed for cost‑sensitive, high‑volume designs needing programmable logic with solid I/O and DSP capability. The “45F” denotes about 45k logic elements, and the device comes in a 381‑ball BGA package (BG381C) with speed grade -8. It combines logic fabric, DSP blocks, block RAM, PLLs, and SERDES for high‑speed interfaces, across multiple I/O banks supporting a range of standards (LVDS, CMOS, etc.). Configuration typically uses SPI/serial flash options (depending on the package), with development supported by Lattice tools (Diamond or Radiant). Common applications include embedded control, image/vision processing, industrial automation, and communications. For exact resources, transceiver specs, I/O counts, power, and pinout, consult the datasheet and package matrix.

Package

BGA package: 381-ball Ball Grid Array (BG381).

Pinout

- Pin count: 381 pins (BG381C BGA)
- Function: FPGA device (Lattice LFE5UM family, 45F = ~45K logic elements) for programmable digital logic.

Manufacturer

- Manufacturer: Lattice Semiconductor (Lattice Semiconductor Corporation)
- What kind of company: A fabless semiconductor company that designs and sells programmable logic devices (FPGAs and CPLDs) and related software/IP.

Application

Applications for LFE5UM-45F-8BG381C (mid-range LFE5U FPGA):
- Industrial automation: IO, timing, sequencing, control logic
- Motor power electronics: PWM control, gate drive interfaces
- Embedded/IoT edge devices: data acquisition, sensor conditioning, protocol bridging
- Automotive electronics: body/gateway peripherals
- Consumer electronics: compact glue logic, interfacing, DSP tasks
- LED lighting and display controllers
- Communications interfaces: USB/bridging, simple SERDES/packaging support
Note: suitable for low-power, space-constrained, mid-range FPGA tasks.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

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3. Wire Transfer