LS1021AXE7MQB
Freescale Semiconductor
LS1021AXE7MQB
Freescale Semiconductor
LS1 32BIT ARM SOC, 1.2GHZ, DDR3/
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Product details
Freescale Semiconductor's LS1021AXE7MQB 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®-A7 ultra-low-power core maintains full register retention at subthreshold voltages, enabling seamless operation from energy harvesting sources.Designed with 2 Core, 32-Bit configuration, the processor optimizes power distribution across multiple low-power domains.Operating at 1.2GHz 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.2D-ACE interfaces support direct connection to ultra-low-power displays common in wearable devices.GbE (3) 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 (1) + PHY interface implements low-power link states while maintaining instant wake-on-connect functionality.Specified for -40°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 525-FBGA, FCBGA package minimizes thermal mass for rapid wake-up from deep sleep states.Offered in 525-FCPBGA (19x19), the device supports thin-film battery integration in wearable designs.
Product Attributes
- Product Status: Active
- Core Processor: ARM® Cortex®-A7
- Number of Cores/Bus Width: 2 Core, 32-Bit
- Speed: 1.2GHz
- Co-Processors/DSP: -
- RAM Controllers: DDR3L, DDR4
- Graphics Acceleration: -
- Display & Interface Controllers: 2D-ACE
- Ethernet: GbE (3)
- SATA: SATA 6Gbps (1)
- USB: USB 3.0 (1) + PHY
- Voltage - I/O: -
- Operating Temperature: -40°C ~ 105°C
- Security Features: Secure Boot, TrustZone®
- Package / Case: 525-FBGA, FCBGA
- Supplier Device Package: 525-FCPBGA (19x19)
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