The QorIQ® LS1 family, which includes the LS1020A and LS1022A communications processors, is built on Layerscape architecture, the industry’s first software-aware, core-agnostic networking architecture to offer unprecedented efficiency and scale.
Members of the value-performance tier, the QorIQ LS1020A and LS1022A processors provide extensive integration and power efficiency for fanless, small form factor enterprise and consumer networking applications. Incorporating dual ARM® Cortex®-A7 cores running up to 1.2 GHz, the LS1020A and LS1022A processors deliver pre-silicon CoreMark® performance of over 7,000, as well as virtualization support, advanced security features and broadest array of high-speed interconnects and optimized peripheral features ever offered in a sub-3 W processor (LS1022A processor is sub-2W typical).
The QorIQ LS1020A and LS1022A processors features support for multiple industrial protocols, DDR3L/4 running up to 1600 MHz, integrated hardware-based security engine and QUICC Engine®. and ECC protection on both L1 and L2 caches. The QorIQ LS1020 and LS1022A processors are pin- and software-compatible with the QorIQ LS1021A processor.
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|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|
|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|