My Inquiry
My Account
NXP Semiconductors LS1012AXE7HKA
- Part No.:
- LS1012AXE7HKA
- Manufacturer:
- NXP Semiconductors
- Category:
- Microprocessors
- Package:
- 211-VFLGA
- Datasheet:
-
LS1012AXE7HKA.pdf
- Description:
- IC MPU QORIQ 800MHZ 211FCLGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,731
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
LS1012AXE7HKA from NXP is a 64-bit Arm Cortex-A53 communications processor with 1 GHz clock, 256 KB L2 cache (ECC-protected), hardware packet forwarding engine (PFE), and integrated security architecture including Arm TrustZone and secure boot. It delivers >4,000 CoreMark® at 1 W typical power in a 9.6 × 9.6 mm FC-BGA package for fanless IoT gateways and battery-powered NAS.
For engineers reviewing the LS1012AXE7HKA datasheet, LS1012AXE7HKA pinout, LS1012AXE7HKA application, or LS1012AXE7HKA equivalent, key selection considerations include its 1 W power envelope, PFE-accelerated 2 Gbit/s IP forwarding, DDR3L memory controller support, SerDes-configurable dual Gigabit Ethernet, and trust-enabled boot flow for secure edge deployments.
Technical Context
The LS1012AXE7HKA integrates a single-core Arm Cortex-A53 with NEON SIMD and dual-precision FPU, backed by ECC-protected 32 KB L1-I/D and 256 KB coherent L2 cache. Its CoreLink CCI-400 interconnect enables cache coherency between CPU and accelerators.
Networking is handled via a 3-lane 6 GHz multi-protocol SerDes supporting two configurable Gigabit Ethernet MACs, PCIe Gen2, and SATA 3.0 - all managed by dedicated DMA controllers. The Packet Forwarding Engine (PFE) operates independently to offload IP forwarding at line rate with negligible CPU load.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | 64-bit Arm Cortex-A53 @ 1 GHz; enables Linux-capable embedded control with NEON/FPU for signal processing. |
| L2 Cache | 256 KB coherent, ECC-protected; ensures data integrity and deterministic latency for real-time networking tasks. |
| Memory Interface | 16-bit DDR3L @ 1 GHz; supports up to 2 GB RAM with low-power operation suitable for fanless designs. |
| Packet Engine | Hardware PFE delivering 2 Gbit/s IP forwarding with <1% CPU utilization; eliminates software bottlenecks in routing/NAS applications. |
| Security | Arm TrustZone + QorIQ Trust Architecture + Secure Boot; provides hardware-enforced isolation and authenticated firmware launch. |
| Connectivity | Dual Gigabit Ethernet (SerDes-based), PCIe Gen2, SATA 3.0, USB 3.0 + PHY, USB 2.0, QuadSPI, SDIO; enables full-featured gateway I/O without external bridges. |
| Power | 1 W typical at full operation; enables thermally constrained, silent, battery-backed, or PoE-powered edge devices. |
Pinout & Package
LS1012AXE7HKA is housed in a 211-ball, 0.8 mm pitch FC-BGA package (9.6 × 9.6 mm, 1.05 mm height) optimized for 4-layer PCBs. Ball map includes dedicated VDD_DDR, VDD_ARM, and VDD_IO power domains with adjacent ground balls for EMI control and signal integrity.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| DDR_DQ[15:0] | DDR3L Data Bus | 16-bit bidirectional data path for low-power memory; requires matched trace lengths and on-die termination calibration. |
| GBE0_TXD[3:0]/RXD[3:0] | Gigabit Ethernet PHY Interface | RMII/RGMII-capable differential pairs; supports direct connection to external PHY or SerDes-reconfigured MAC-to-PHY mapping. |
| PCIe_REFCLK+/− | PCIe Reference Clock Input | 100 MHz differential reference for PCIe Gen2 link; must meet jitter <1.5 ps RMS for reliable 5 GT/s operation. |
| USB3_DP/DM | SuperSpeed USB 3.0 Differential Pair | Integrated PHY supports 5 Gbps signaling; requires controlled-impedance 90 Ω differential routing and ESD protection. |
| BOOT_CFG[7:0] | Strap Configuration Inputs | Pulled high/low at reset to select boot source (QSPI, SD, SATA); determines initial firmware load path and security policy enforcement. |
Key Features
| Feature | Design Value |
|---|---|
| Hardware Packet Forwarding Engine (PFE) | Offloads IPv4/IPv6 forwarding, ACL, NAT, and QoS processing - enabling 2 Gbit/s throughput with sub-1% CPU load. |
| ECC-Protected Memory Subsystem | End-to-end error correction on L1/L2 caches and DDR3L interface - critical for unattended, long-life industrial gateways. |
| TrustZone + Secure Boot | Immutable root-of-trust chain from ROM to OS; prevents unauthorized firmware execution and runtime tampering in edge deployments. |
| SerDes Flexibility | Single 3-lane SerDes dynamically allocates lanes to GbE, PCIe, or SATA - simplifies board design and reduces BOM count vs. fixed-interface SoCs. |
| Low-Cost Board Enablement | FC-BGA package qualified for 4-layer PCBs with relaxed routing rules - cuts layer count, manufacturing cost, and time-to-prototype. |
Applications
| Trust-Enabled IoT Gateway | Mobile NAS (Battery Powered) |
|---|---|
Use Scenario: Edge gateway aggregating Zigbee/Z-Wave sensors and forwarding encrypted telemetry to cloud via TLS. IC Role / Device Role / Timing Role: Main application processor executing Linux, managing secure TLS stacks, and accelerating IPsec encryption via Security Engine. Use Value: PFE handles routing/NAT while CPU runs application logic; TrustZone isolates crypto keys from OS; 1 W power enables passive cooling and extended battery life. | Use Scenario: Portable NAS with dual 2.5″ drives, Wi-Fi module, and USB-C host interface for field data backup. IC Role / Device Role / Timing Role: Central controller managing SATA storage, USB 3.0 host, and network stack - with DDR3L memory for caching and buffering. Use Value: Hardware-accelerated file serving (SMB/NFS) at >80 MB/s; low idle power extends battery runtime; compact BGA footprint fits slim enclosures. |
| Consumer NAS | Entry-Level Broadband Gateway |
Use Scenario: Home NAS appliance with RAID 1, DLNA streaming, and remote access via dynamic DNS. IC Role / Device Role / Timing Role: Embedded server SoC running OpenWrt or Debian, handling SMB/CIFS, UPnP, and firewall functions. Use Value: Dual GbE ports enable LAN/WAN separation; PFE accelerates firewall packet inspection; 256 KB L2 cache improves file system responsiveness. | Use Scenario: ISP-provided residential gateway combining DSL/VDSL modem interface, VoIP, and Wi-Fi backhaul. IC Role / Device Role / Timing Role: Communications processor managing broadband WAN interface, routing, QoS, and VoIP media processing. Use Value: SerDes-configured GbE + PCIe allows flexible WAN PHY attachment; hardware QoS scheduling ensures voice packet priority; low thermal output avoids heatsink requirement. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar communications processor applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| LS1023ASE7KQB | Dual Cortex-A53 cores, 1.33 GHz, 512 KB L2, no PFE; higher power (2.5 W typ), larger 17 × 17 mm package. | Better multi-threaded throughput for virtualized CPE or dual-container edge compute; unsuitable for ultra-low-power or space-constrained designs. | Select LS1023ASE7KQB only when >4,000 CoreMark per watt is insufficient and dual-core Linux services are required. |
| i.MX8M Mini (LZMA8MQ7CVAJAB) | Quad Cortex-A53 + Cortex-M4, 1.8 GHz, GPU/VPU, no hardware packet engine; 2–3 W typical power. | Targeted at UI-rich HMI, multimedia streaming, and AI inference at edge - lacks PFE acceleration for routing/NAS workloads. | Choose i.MX8M Mini only when display/audio/video capability is mandatory and packet forwarding is handled externally or in software. |
Compared with LS1023ASE7KQB and i.MX8M Mini, the LS1012AXE7HKA uniquely balances 1 W power, hardware-accelerated 2 Gbit/s forwarding, and trust architecture in a compact BGA - making it optimal for cost-sensitive, thermally constrained, security-critical networking endpoints where raw CPU core count is secondary to deterministic packet processing efficiency.
Availability
LS1012AXE7HKA is available at Aetrix Electronics and suitable for trust-enabled IoT gateways, mobile NAS systems, and entry-level broadband gateways requiring stable component supply, long-term availability, and production-ready qualification.
Supply support for LS1012AXE7HKA includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global leader in secure connectivity solutions for automotive, industrial, and IoT applications, with deep expertise in Arm-based processors and trusted execution environments.
The LS1012AXE7HKA belongs to NXP's Layerscape LS series - designed specifically for power-efficient, security-hardened edge networking devices where deterministic packet processing, low thermal footprint, and hardware-rooted trust are non-negotiable.
FAQ
What is the maximum DDR3L memory capacity supported by LS1012AXE7HKA?
The LS1012AXE7HKA supports up to 2 GB of 16-bit DDR3L memory operating at 1 GHz. This is enabled by its integrated memory controller with on-die termination and ECC support across address, command, and data lines. The LS1012AXE7HKA datasheet specifies 2 GB as the upper bound for single-rank, x16 devices with appropriate timing parameters and voltage compliance (1.35 V).
Does LS1012AXE7HKA include an integrated Ethernet PHY?
No, the LS1012AXE7HKA does not include an integrated Ethernet PHY. It provides two Gigabit Ethernet MAC interfaces via its SerDes block, which can be configured for RGMII or SGMII. External PHYs (e.g., KSZ9031, AR8033) must be used for physical layer connectivity. The LS1012AXE7HKA reference design validates this MAC-PHY interface with precise timing alignment and impedance control.
Can LS1012AXE7HKA run a full Linux distribution like Yocto or Debian?
Yes, the LS1012AXE7HKA is fully supported by NXP's Linux BSP, including Yocto Project meta-layers and Debian-based root filesystems. Its 1 GHz Cortex-A53 core, 256 KB L2 cache, and DDR3L controller deliver sufficient performance for systemd-based distributions with networking, security, and storage services - as validated on the FRYW-LS1012A evaluation board running Linux kernel 5.4+.
What security features are implemented in hardware on LS1012AXE7HKA?
The LS1012AXE7HKA implements Arm TrustZone, secure boot with immutable ROM code, QorIQ Trust Architecture with Security Monitor, and a dedicated cryptographic acceleration engine supporting AES-128/256, SHA-256, RSA-2048, and RNG. These features are verified in the LS1012AFS reference manual and enabled via fuse-controlled configuration during manufacturing.
Is LS1012AXE7HKA pin-compatible with other LS1012A variants such as LS1012ASE7KQA?
Yes, LS1012AXE7HKA is pin-compatible with LS1012ASE7KQA and all LS1012A speed-grade variants (e.g., LS1012ASN7HKA). They share identical 211-ball FC-BGA packaging, ball assignment, power domain layout, and thermal pad configuration - confirmed in NXP's LS1012A Hardware Design Guide Rev. 4. This allows drop-in replacement across temperature and speed grades without PCB redesign.
LS1012AXE7HKA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 211-VFLGA
- Series:
- QorIQ® Layerscape
- Packaging:
- Bulk
- Product Status:
- Active
- Core Processor:
- ARM® Cortex®-A53
- Number of Cores/Bus Width:
- 1 Core, 64-Bit
- Speed:
- 800MHz
- Co-Processors/DSP:
- -
- RAM Controllers:
- DDR3L
- Graphics Acceleration:
- -
- Display & Interface Controllers:
- -
- Ethernet:
- GbE (2)
- SATA:
- SATA 6Gbps (1)
- USB:
- USB 2.0 (1), USB 3.0 + PHY
- Voltage - I/O:
- -
- Operating Temperature:
- -40°C ~ 105°C
- Grade:
- -
- Qualification:
- -
- Security Features:
- Secure Boot, TrustZone®
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 211-FCLGA (9.6x9.6)
- Additional Interfaces:
- -
LS1012AXE7HKA FAQ
1.How can I place an order for LS1012AXE7HKA through Aetrix?
Please submit a Request for Quotation (RFQ) for LS1012AXE7HKA on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for LS1012AXE7HKA reliable?
The price and inventory of LS1012AXE7HKA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for LS1012AXE7HKA is usually 5 days.
3.What payment methods are accepted for LS1012AXE7HKA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for LS1012AXE7HKA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for LS1012AXE7HKA?
LS1012AXE7HKA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your LS1012AXE7HKA order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for LS1012AXE7HKA?
For technical support, including LS1012AXE7HKA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your LS1012AXE7HKA requirements.
6.How does Aetrix verify that LS1012AXE7HKA is sourced from the original manufacturer or authorized distributors?
All LS1012AXE7HKA products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that LS1012AXE7HKA meets industry standards.
7.What is the process for return or replacement of LS1012AXE7HKA?
All LS1012AXE7HKA units undergo pre-shipment inspection (PSI). If there is an issue with LS1012AXE7HKA, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The LS1012AXE7HKA part is unused and in its original packaging.
Return procedure for LS1012AXE7HKA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
LS1012AXE7HKA Tags
-
AT91SAM9260B-CU-999
Microchip Technology
-
AT91SAM9G25-CU
Microchip Technology
-
ATSAMA5D27C-CU
Microchip Technology
-
AT91SAM9X35-CU
Microchip Technology
-
AT91SAM9X25-CU
Microchip Technology
-
MCIMX6Y2CVM08AB
NXP Semiconductors
.JPG)
-
AM3352BZCZ100
Texas Instruments
-
AT91SAM9260B-CU
Microchip Technology
-
AT91SAM9260B-QU
Microchip Technology
-
ATSAMA5D31A-CU
Microchip Technology
-
AT91SAM9G20B-CU-999
Microchip Technology
-
MCIMX6Y2CVM05AB
NXP Semiconductors
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
