QorIQ® Layerscape 1021A Dual-Core Communications Processor with LCD Controller

Overview

QorIQ® LS1021A Processor Block Diagram

QorIQ<sup>&#174;</sup> LS1021A Processor Block Diagram

QorIQ® LS1 Family and IoT Synergy at ARMTeck - Interview

Video

Introducing the QorIQ® LS1 Processor Family

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QorIQ® LS1 Family for Networking Applications

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QorIQ® LS1 Family for Industrial Applications

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QorIQ® LS1021A IoT Gateway at ARM TechCon 2014

Video

Features

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We recommend the following Power Management IC for LS1021A Processors

Select the specifications below to find the perfect fit for your design

PMIC Part Number Description External Memory Voltage (V) Ambient Operating Temperature (Min-Max) (°C) Qualification Tier
MC34VR500V1ES Regulator, Buck, Quad with up to 4.5A Output and Triple User-programmable LDOs, QFN 56 1.35 -40 to 105 Industrial
MC34VR500V2ES Regulator, Buck, Quad with up to 4.5A Output and Factory programmed LDOs, QFN 56 1.35 -40 to 105 Industrial

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Comparison Table

LS1021A LS1020A LS1022A
Cores 2 2 2
Core Frequency Up to 1.2 GHz Up to 1.2 GHz Up to 600 MHz
SerDes 4 Lanes 4 Lanes 1 Lanes
Security SEC 5.4 SEC 5.4 SEC 5.4
DDR 4 Yes Yes No
USB 3.0 Yes Yes No
LCD Support Yes No No