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
LS1043ASE7MQB
Active
12NC: 935338893557
Details
Order
Operating Features
| Parameter | Value |
|---|---|
Silicon Rev | Rev 1.1 |
Family | QorIQ LS1043A |
Development Tools | LS1043A-RDB |
Qualification tier | Industrial |
Core Type | Arm Cortex-A53 |
Core: Number of cores (SPEC) | 4 |
Operating Frequency [Max] (MHz) | 1200 |
Typical Power | 3.57 |
Cache (KB) | 32 |
L1 Cache (KB) | 32 |
L2 Cache (Max) (KB) | 1024 |
SRAM (kB) | 128 |
External Memory Supported | DDR3L SDRAM, DDR4 SDRAM |
DRAM frequency (max)(MHz) | 1600 |
SPI | 1 |
| Parameter | Value |
|---|---|
QSPI | 1 |
UART | 10 |
I2C | 4 |
USB Controllers | 3 |
Ethernet Ports | 7 |
Ethernet Type | 10G, 1G, 1G, 2.5G |
PCIe | 3 |
PCIe version | PCIe 2.0 |
SATA | 1 x SATA 3.0 |
Encryption | Y |
Watchdog timer | Y |
Timers | 8 |
Debug & Trace | JTAG |
Ambient Operating Temperature (Min to Max) (℃) | 0 to 105 |
Junction Temperature (Min to Max) (℃) | 0 to 105 |
Environmental
| Part/12NC | PbFree | EU RoHS | Halogen Free | RHF Indicator | 2nd Level Interconnect | REACH SVHC | Weight (mg) |
|---|---|---|---|---|---|---|---|
LS1043ASE7MQB(935338893557) | Yes | Yes Certificate Of Analysis (CoA) | Yes |  | e1 | REACH SVHC | 1285.9 |
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 | |||||
LS1043ASE7MQB (935338893557) | No | 3 | 250 | 30 | |||
Shipping
| Part/12NC | Harmonized Tariff (US)Disclaimer | Export Control Classification Number (US) | CCATS |
|---|---|---|---|
LS1043ASE7MQB (935338893557) | 854231 | 5A002A1 | G161023 |
Product Change Notice
| Part/12NC | Issue Date | Effective Date | PCN | Title |
|---|---|---|---|---|
LS1043ASE7MQB (935338893557) | 2025-04-16 | 2025-05-26 | 202504006I | Freescale Logo to NXP Logo Product Marking Conversion for All Remaining Former Freescale Products |
LS1043ASE7MQB (935338893557) | 2020-12-15 | 2020-12-16 | 202011011I | NXP Will Add a Sealed Date to the Product Label |
LS1043ASE7MQB (935338893557) | 2019-09-27 | 2019-09-28 | 201902011I | DataSheet and Errata Updates to the LS1043A/LS1023A Industrial Family Products |
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.