MPC8548CVTAQGD557
Freescale Semiconductor
MPC8548CVTAQGD557
Freescale Semiconductor
POWERQUICC RISC MICROPROCESSOR,
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Product details
Freescale Semiconductor's MPC8548CVTAQGD557 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 PowerPC e500 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 1GHz in burst modes, the device balances performance and power consumption for intermittent computing applications.The Signal Processing; SPE, Security; SEC sensor hub offloads signal processing tasks at microamp current levels.The DDR, DDR2, 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.10/100/1000Mbps (4) PHY includes energy-efficient Ethernet support for green networking applications.1.8V, 2.5V, 3.3V flexible I/O banks allow direct interfacing with energy harvesting circuits without level shifters.Specified for -40°C ~ 105°C (TA) operation, the processor maintains functionality in environmental monitoring applications.Power-optimized AES, Cryptography, Kasumi, Random Number Generator include cryptographic accelerators with minimal energy overhead for secure IoT communications.The 783-BBGA package minimizes thermal mass for rapid wake-up from deep sleep states.Offered in 783-PBGA (29x29), the device supports thin-film battery integration in wearable designs.
Product Attributes
- Product Status: Active
- Core Processor: PowerPC e500
- Number of Cores/Bus Width: 1 Core, 32-Bit
- Speed: 1GHz
- Co-Processors/DSP: Signal Processing; SPE, Security; SEC
- RAM Controllers: DDR, DDR2, SDRAM
- Graphics Acceleration: No
- Display & Interface Controllers: -
- Ethernet: 10/100/1000Mbps (4)
- SATA: -
- USB: -
- Voltage - I/O: 1.8V, 2.5V, 3.3V
- Operating Temperature: -40°C ~ 105°C (TA)
- Security Features: AES, Cryptography, Kasumi, Random Number Generator
- Package / Case: 783-BBGA
- Supplier Device Package: 783-PBGA (29x29)
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