LS1043ARDBFS Datasheet - NXP Semiconductors.
MFG CO.

NXP Semiconductors.
PROCESSOR OVERVIEW
Both the dual-core version (LS1023A) and quad-core version (LS1043A) deliver greater than 10 Gbit/s of performance, flexible I/O and support for fanless, small-form-factor designs with BOM optimizations for economic low-layer PCB, lower cost power supply and single clock design such as integrated service branch routers, SDN and NFV edge platforms, industry 4.0 gateways, industrial PLC and control and security appliances.
The QorIQ LS1043A processor takes ARM processing performance to the next level with up to four 64-bit cores operating at 1.6 GHz and a large 1 MB L2 cache for the best CPU performance per watt in a processor that runs on voltage as low as five watts. This powerful CPU complex is coupled with the proven offload engines of the QorIQ data path acceleration architecture (DPAA) to deliver up to 10 Gbit/s performance and protocol processing with minimal CPU overhead.