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LS1021ASN7KQB The NXP Semiconductors LS1021ASN7KQB is a dual-core ARM Cortex-A7 microprocessor operating at 1.0GHz. It offers extensive integration and power efficiency for fanless, small form factor networked applications.
Mfr Part #:

LS1021ASN7KQB

Available from 2 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors LS1021ASN7KQB is a dual-core ARM Cortex-A7 microprocessor operating at 1.0GHz. It offers extensive integration and power efficiency for fanless, small form factor networked applications.
✓ Total Stock: 14,699 pcs

LS1021ASN7KQB Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
13,463 pcs
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13463 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,236 pcs
On Request
1236 pcs On Request 1 On Request On Request On Request On Request On Request
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LS1021ASN7KQB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Processor
Display & Interface Controllers
Ethernet
Lead Spacing
Mounting Type
Number of Cores
Operating Temperature
Package / Case
Power Consumption
RAM Controllers
SATA
Security Features
Speed
Supplier Device Package
USB
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LS1021ASN7KQB Description

Short technical summary and product information.

The NXP Semiconductors LS1021ASN7KQB is a powerful dual-core processor from the QorIQ LS1 family, designed for power-constrained applications requiring high integration and efficiency. It features dual ARM Cortex-A7 cores running at 1.0GHz, with ECC protection on L1 and L2 caches, delivering over 7,000 CoreMarks of performance.

 

This processor supports DDR3L/DDR4 memory controllers and offers a broad array of high-speed interconnects. Key interfaces include up to three Gigabit Ethernet ports with IEEE 1588 support, dual PCI Express generation 2.0 ports, a single SATA 3.0 port, and dual USB controllers (one SuperSpeed USB 3.0 with PHY, one USB 2.0). Additional features include QuadSPI, IFC, SD/MMC support, ASRC, SPDF, four CAN ports, up to 10 UARTs, three I2C, and two SPI interfaces.

 

The LS1021ASN7KQB is engineered for applications such as enterprise AP routers, multi-protocol IoT gateways, industrial and factory automation, mobile wireless routers, printing, building automation, and smart energy systems. It operates within a temperature range of 0°C to 105°C and is available in a 525-FBGA, FCBGA package suitable for surface mounting.

LS1021ASN7KQB Quick Information

Product Type: Microprocessor
Series: QorIQ LS1021A
Canonical Name: NXP Semiconductors LS1021ASN7KQB Dual-Core ARM Cortex-A7 Processor
Subcategory: Communications Processor

LS1021ASN7KQB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LS1021ASN7KQB Features

  • Dual ARM Cortex-A7 cores at 1.0GHz
  • ECC protected L1 and L2 caches
  • Supports DDR3L/DDR4 memory interfaces
  • Multiple high-speed networking interfaces
  • Designed for low-power applications

LS1021ASN7KQB Applications

  • Ideal for IoT gateways and routers
  • Suitable for industrial automation
  • Used in mobile wireless applications
  • Supports building and smart energy systems
  • Enables fanless networked applications

LS1021ASN7KQB FAQs

7 frequently asked questions generated from this part’s specifications.
What type of processor cores does the LS1021ASN7KQB have?

The LS1021ASN7KQB features dual ARM Cortex-A7 cores.

What is the operating speed of the LS1021ASN7KQB processor?

The processor operates at 1.0GHz.

What memory types does the LS1021ASN7KQB support?

It supports DDR3L and DDR4 memory.

How many Gigabit Ethernet ports are available?

There are up to three Gigabit Ethernet ports.

What is the operating temperature range for this processor?

The operating temperature range is 0°C to 105°C.

What package type is the LS1021ASN7KQB supplied in?

It is supplied in a 525-FBGA, FCBGA package.

What are the security features of the LS1021ASN7KQB?

Security features include Secure Boot and TrustZone®.

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