LS1043ASE7KQB
NXP USA Inc.
LS1043ASE7KQB
NXP USA Inc.
QORIQ 4XCPU 64-BIT ARM ARCH 1.
Reference Price (USD)
1+
$86.30517
500+
$85.4421183
1000+
$84.5790666
1500+
$83.7160149
2000+
$82.8529632
2500+
$81.9899115
Exquisite packaging
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LS1043ASE7KQB
$86.31
Product details
NXP USA Inc.'s LS1043ASE7KQB redefines power efficiency in the Embedded - Microprocessors segment, crafted for energy-harvesting IoT endpoints. This ultra-low-power microprocessor combines near-threshold voltage operation with intelligent power gating, achieving microampere-level standby currents for decade-long battery life in wireless sensor nodes.The ARM® Cortex®-A53 ultra-low-power core maintains full register retention at subthreshold voltages, enabling seamless operation from energy harvesting sources.Designed with 4 Core, 64-Bit configuration, the processor optimizes power distribution across multiple low-power domains.Operating at 1.0GHz in burst modes, the device balances performance and power consumption for intermittent computing applications.The DDR3L, DDR4 memory architecture implements state-retentive power gating for zero-leakage data preservation during sleep modes.1GbE (7) or 10GbE (1) & 1GbE (5) PHY includes energy-efficient Ethernet support for green networking applications.SATA 6Gbps (1) interfaces implement advanced power state management for energy-aware data logging.The USB 3.0 (3) + PHY interface implements low-power link states while maintaining instant wake-on-connect functionality.Specified for 0°C ~ 105°C operation, the processor maintains functionality in environmental monitoring applications.Power-optimized Secure Boot, TrustZone® include cryptographic accelerators with minimal energy overhead for secure IoT communications.The 621-FBGA, FCBGA package minimizes thermal mass for rapid wake-up from deep sleep states.Offered in 621-FCPBGA (21x21), the device supports thin-film battery integration in wearable designs.
Product Attributes
- Product Status: Active
- Core Processor: ARM® Cortex®-A53
- Number of Cores/Bus Width: 4 Core, 64-Bit
- Speed: 1.0GHz
- 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 (3) + PHY
- Voltage - I/O: -
- Operating Temperature: 0°C ~ 105°C
- Security Features: Secure Boot, TrustZone®
- Package / Case: 621-FBGA, FCBGA
- Supplier Device Package: 621-FCPBGA (21x21)
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