LS1023AXN8PQB

$61.83

Description：IC MPU QORIQ 1.4GHZ 780FCPBGA
Series：QorIQ® Layerscape
Mfr：NXP USA Inc.
Package：Tray

SKU:43367003fd07 Category: Microprocessors Brand: NXP USA Inc.

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Product introduction

LS1023AXN8PQB is listed in the Microprocessors range at ChipApex. The manufacturer field lists NXP USA Inc.. Its product description is IC MPU QORIQ 1.4GHZ 780FCPBGA. Review the specifications below when checking this part for your BOM.

Microprocessors specifications for LS1023AXN8PQB

Description：IC MPU QORIQ 1.4GHZ 780FCPBGA
Series：QorIQ® Layerscape
Mfr：NXP USA Inc.
Package：Tray
Core Processor：ARM® Cortex®-A53
Number of Cores/Bus Width：2 Core, 64-Bit
Speed：1.4GHz
Co-Processors/DSP：-
RAM Controllers：DDR3L, DDR4
Graphics Acceleration：-
Display & Interface Controllers：-
Ethernet：1GbE (7) or 10GbE (1) & 1GbE (5)
SATA：SATA 6Gbps (1)
USB：USB 3.0 (2) + PHY
Voltage - I/O：-
Operating Temperature：-40°C ~ 105°C
Security Features：Secure Boot, TrustZone®
Mounting Type：Surface Mount
Package / Case：780-FBGA, FCBGA
Supplier Device Package：780-FCPBGA (23x23)
Additional Interfaces：-
Grade：-
Qualification：-

Microprocessors datasheet and documents for LS1023AXN8PQB

LS1023AXN8PQB

Microprocessors Overview

The NXP LS1023AXN8PQB is a dual-core, 64-bit ARM Cortex-A53 microprocessor within the QorIQ Layerscape family. It operates at up to 1.6 GHz and features a 1 MB L2 cache. The device integrates four SerDes lanes supporting high-speed interfaces including Gigabit Ethernet with IEEE 1588, three PCIe Gen 2 ports, and SATA 3.0. It includes an integrated Security Engine (SEC 5.4) for hardware-accelerated IPsec and SSL processing. The processor supports DDR3L/DDR4 memory and utilizes the CoreLink CCI-400 coherent interconnect.

Microprocessors Feature Summary

Dual-core ARM Cortex-A53 architecture optimized for performance per watt in embedded networking applications
Integrated Data Path Acceleration Architecture for efficient packet classification and distribution
Hardware-enforced memory access controls via CoreLink CCI-400 and SMMU for virtualization support
Built-in QUICC Engine technology providing legacy protocol support without additional glue logic

Microprocessors Applications

Branch office routers
vCPE and edge equipment
Multi-protocol IoT gateways
Industrial PLC and control systems
Security appliances

Microprocessors Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type, temperature range, and security feature availability. Ensure compatibility with required DDR3L or DDR4 memory configurations and validate that the selected variant meets the thermal requirements for fanless industrial designs.

Microprocessors Selection Notes

Select this component for small-form-factor networking and industrial infrastructure requiring BOM optimization. It is suitable for designs needing economic low-layer PCBs and single-clock architectures. Choose this part when hardware offloading capabilities are necessary to reduce CPU overhead for value-added tasks.

Microprocessors Part Context

This model belongs to the QorIQ LS1043A and LS1023A communications processor series. It serves as the dual-core counterpart to the quad-core LS1043A, sharing the same core complex and I/O flexibility while delivering greater than 10 Gb/s of performance. It represents a significant upgrade over previous 32-bit ARM products in the value-tier line.