Features
Battery Cell Controller, Advanced, 6 Channels, TPL, LQFP48.
Package
HLQFP48 LQFP64, plastic, low profile quad flat package; 64 terminals; 0.5 mm pitch; 10 mm x 10 mm x 1.4 mm body.
Buy Options
LS1043AXN8QQA
Active
12NC: 935313059557
Details
Order
Operating Features
| Parameter | Value |
|---|---|
USB | 3 x USB |
Ethernet Type | 10/100 BaseT, 10GBaseT, 1GBaseT |
PCIe | 3 |
One Shot | SD/eMMC |
Ethernet Type | 10/100 BaseT, 10GBaseT, 1GBaseT |
Description | Layerscape 64-bit Arm Cortex-A53, Quad-core, 1.6GHz, -40 to 105C, Security disabled, 23x23 pkg |
Operating Frequency [Max] (MHz) | 1600 |
Frequency (Max) (kHz) | 1600000 |
Ambient Operating Temperature (Min to Max) (℃) | -40 to 105 |
Peripherals | DUART, ETH, ETH, ETH, I²C, PCIe, SPI, USB |
Memory Size (B) | 32000, 1024000 |
NFTX/BT (dB) (Typ) | SD/eMMC |
Peripheral Type | DUART, ETH, ETH, ETH, I²C, PCIe, SPI, USB |
PCIe | 3 x PCIe |
Ethernet w/ 1588 | 3 |
Special Features | SD/eMMC |
Serial Communication | 4 x I²C, 4 x SPI |
Cache (B) | 32000 |
Number of pins | 780 |
Package Style | FBGA |
Peripheral Type | DUART, ETH, ETH, ETH, I²C, PCIe, SPI, USB |
Typical Power | 5 |
eTSEC | 19 |
Qualification tier | Industrial |
Cache (KB) | 32 |
DUART | 2 |
Silicon Rev | Rev 1 |
TDM | 19 |
| Parameter | Value |
|---|---|
I2C | 4 |
J1850 | 19 |
SLIC | 19 |
Security Status | COMPANY PUBLIC |
SPI | 4 |
L1 Cache (KB) | 32 |
Details | SD/eMMC |
Memory | INTEGRATED FLASH |
Interfaces | Interfaces, Interfaces, Interfaces, Interfaces, Interfaces, Interfaces, Interfaces, Interfaces |
Internal Memory Supported | FLASH CACHE, L2 CACHE |
Accuracy on-chip (±°C) | SD/eMMC |
L2 Cache (Max) (KB) | 1024 |
Features | SD/eMMC |
CLOUD_PROD3_NXP_CLOCK_SPEED_MAX | 1600 |
UART | 2 |
CLOUD_PROD2_NXP_CLOCK_SPEED_MAX | 1600 |
USB Controllers | 3 |
Family | QorIQ LS1043A |
Communication protocol | DUART, ETH, I²C, PCIe, SPI, USB |
CLOUD PROD - Operating Frequency [Max] (MHz) | 1600 |
GPU 2D / GPU 3D | SD/eMMC |
Operating Temperature (Min-Max) (℃) | -40 to 105 |
Ethernet | 3 |
Ethernet | 1 x 10/100 BaseT, 1 x 10GBaseT, 1 x 1GBaseT |
Master Interface | DUART, ETH, I²C, PCIe, SPI, USB |
Controller Interface | DUART, ETH, ETH, ETH, I²C, PCIe, SPI, USB |
Operating Frequency [Max] (MHz) | 1600 |
Environmental
| Part/12NC | PbFree | EU RoHS | Halogen Free | RHF Indicator | 2nd Level Interconnect | REACH SVHC | Weight (mg) |
|---|---|---|---|---|---|---|---|
LS1043AXN8QQA(935313059557) | Yes | Yes Certificate Of Analysis (CoA) | Yes |  | e1 | REACH SVHC | 1526.0 |
Quality
| Part/12NC | Safe Assure Functional Safety | Moisture Sensitivity Level (MSL) | Peak Package Body Temperature (PPT) (C°) | Maximum Time at Peak Temperatures (s) | |||
|---|---|---|---|---|---|---|---|
| Lead Free Soldering | Lead Free Soldering | Lead Free Soldering | |||||
LS1043AXN8QQA (935313059557) | No | 3 | 250 | 30 | |||
Shipping
| Part/12NC | Harmonized Tariff (US)Disclaimer | Export Control Classification Number (US) |
|---|---|---|
LS1043AXN8QQA (935313059557) | 854231 | 3A991A2 |
Discontinued and Replacement Part Data
| Part/12NC | Discontinuance Notice | Replacement |
|---|---|---|
LS1043AXN8QQA (935313059557) | - | LS1043AXN8QQB (935340609557) |
Product Change Notice
| Part/12NC | Issue Date | Effective Date | PCN | Title |
|---|---|---|---|---|
LS1043AXN8QQA (935313059557) | 2025-04-16 | 2025-05-26 | 202504006I | Freescale Logo to NXP Logo Product Marking Conversion for All Remaining Former Freescale Products |
LS1043AXN8QQA (935313059557) | 2020-12-15 | 2020-12-16 | 202011011I | NXP Will Add a Sealed Date to the Product Label |
LS1043AXN8QQA (935313059557) | 2019-09-27 | 2019-09-28 | 201902011I | DataSheet and Errata Updates to the LS1043A/LS1023A Industrial Family Products |
LS1043AXN8QQA (935313059557) | 2017-02-01 | 2017-02-02 | 201701011I | Changes to Power Dissipation Values for Low Power Mode for LS1043/23A Family |
More about LS1043A
The LS1043A processor was NXP's first quad-core, 64-bit Arm®-based processor for embedded networking. LS1023A (two-core version) and LS1043A (four-core version) deliver greater than 10 Gbps of performance in a flexible I/O package supporting fanless designs. This SoC is a purpose-built solution for small-form-factor networking, industrial and automotive applications with BOM optimizations for economical low layer PCB, lower-cost power supply and single clock design.
The new 0.9V versions of the LS1043A and LS1023A deliver additional power savings for applications such as Wireless LAN and to Power over Ethernet systems. The 23x23 package options allow for pin-compatible design, enabling scaling to the LS1046A (quad A72 processor) or LS1088A (octal A53 core processor).
The LS1043A delivers a performance boost over dual-core Arm 32-bit products and continues the QorIQ legacy of I/O flexibility and integrated QUICC Engine® for legacy glue-less HDLC, TDM or Profibus support.
Layerscape processors are part of NXP's EdgeVerse™ edge computing platform.