LS1021AXE7HNB557
Freescale Semiconductor
LS1021AXE7HNB557
Freescale Semiconductor
32BIT ARM SOC, 800MHZ, DDR3/4, L
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Product details
The LS1021AXE7HNB557 from Freescale Semiconductor delivers automotive-grade performance in the Embedded - Microprocessors segment, developed for next-generation vehicle electronics. This AEC-Q100 qualified microprocessor combines functional safety features with high computational density, meeting stringent automotive reliability requirements.Based on the ARM® Cortex®-A7 architecture, the processor delivers ASIL-D compliant performance for safety-critical automotive applications.The 2 Core, 32-Bit configuration provides redundant processing paths required for fault-tolerant automotive systems.With operating speeds up to 800MHz, the device meets the real-time requirements of advanced driver assistance systems (ADAS).The Multimedia; NEON™ SIMD units accelerate sensor fusion algorithms required for autonomous driving systems.Automotive-grade DDR3L, DDR4 memory interfaces include ECC protection for enhanced data reliability in safety-critical systems.The 2D-ACE interfaces support automotive display standards with enhanced EMI characteristics.GbE (3) implementations provide the backbone for automotive Ethernet networks supporting time-sensitive applications.SATA 6Gbps (1) interfaces provide high-speed storage connectivity for automotive black box applications.USB 2.0 (1), USB 3.0 + PHY interfaces meet automotive USB standards for reliable connectivity with in-vehicle infotainment systems.Qualified for -40°C ~ 105°C (TA) operation, the processor functions reliably in extreme automotive environments.Automotive-specific Secure Boot, TrustZone® protect against both remote and physical attacks on vehicle systems.The 525-FBGA, FCBGA package meets automotive reliability standards for thermal cycling and mechanical stress.Available in 525-FCPBGA (19x19), the device supports automotive PCB assembly processes.
Product Attributes
- Product Status: Active
- Core Processor: ARM® Cortex®-A7
- Number of Cores/Bus Width: 2 Core, 32-Bit
- Speed: 800MHz
- Co-Processors/DSP: Multimedia; NEON™ SIMD
- RAM Controllers: DDR3L, DDR4
- Graphics Acceleration: -
- Display & Interface Controllers: 2D-ACE
- Ethernet: GbE (3)
- SATA: SATA 6Gbps (1)
- USB: USB 2.0 (1), USB 3.0 + PHY
- Voltage - I/O: -
- Operating Temperature: -40°C ~ 105°C (TA)
- Security Features: Secure Boot, TrustZone®
- Package / Case: 525-FBGA, FCBGA
- Supplier Device Package: 525-FCPBGA (19x19)
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