FWIXP420BB
Intel
Product details
Intel's FWIXP420BB 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 Xscale ultra-low-power core maintains full register retention at subthreshold voltages, enabling seamless operation from energy harvesting sources.Designed with 1 Core, 32-Bit configuration, the processor optimizes power distribution across multiple low-power domains.Operating at 266MHz in burst modes, the device balances performance and power consumption for intermittent computing applications.The Communications; Network Processor Engine, Math Engine; Multiply-Accumulate sensor hub offloads signal processing tasks at microamp current levels.The SDRAM memory architecture implements state-retentive power gating for zero-leakage data preservation during sleep modes.No display controller operates with adaptive refresh rates to minimize power consumption in e-paper applications.10/100Mbps (2) PHY includes energy-efficient Ethernet support for green networking applications.The USB 1.1 (1) interface implements low-power link states while maintaining instant wake-on-connect functionality.3.3V flexible I/O banks allow direct interfacing with energy harvesting circuits without level shifters.Specified for 0°C ~ 70°C (TA) operation, the processor maintains functionality in environmental monitoring applications.The 492-BBGA package minimizes thermal mass for rapid wake-up from deep sleep states.Offered in 492-BGA (35x35), the device supports thin-film battery integration in wearable designs.
Product Attributes
- Product Status: Obsolete
- Core Processor: Xscale
- Number of Cores/Bus Width: 1 Core, 32-Bit
- Speed: 266MHz
- Co-Processors/DSP: Communications; Network Processor Engine, Math Engine; Multiply-Accumulate
- RAM Controllers: SDRAM
- Graphics Acceleration: No
- Display & Interface Controllers: -
- Ethernet: 10/100Mbps (2)
- SATA: -
- USB: USB 1.1 (1)
- Voltage - I/O: 3.3V
- Operating Temperature: 0°C ~ 70°C (TA)
- Security Features: -
- Package / Case: 492-BBGA
- Supplier Device Package: 492-BGA (35x35)