T31ZL
Lumissil Microsystems
Product details
Lumissil Microsystems's T31ZL 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 XBurst® 1 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 1.5GHz in burst modes, the device balances performance and power consumption for intermittent computing applications.The Image Signal Processor, Video Processor Unit sensor hub offloads signal processing tasks at microamp current levels.The DDR2 memory architecture implements state-retentive power gating for zero-leakage data preservation during sleep modes.Smart LCD interfaces support direct connection to ultra-low-power displays common in wearable devices.10/100Mbps PHY includes energy-efficient Ethernet support for green networking applications.The USB 2.0 OTG (1) interface implements low-power link states while maintaining instant wake-on-connect functionality.1.5V ~ 3.6V flexible I/O banks allow direct interfacing with energy harvesting circuits without level shifters.Specified for -20°C ~ 85°C (TA) operation, the processor maintains functionality in environmental monitoring applications.Power-optimized DTRNG/RSA/SHA include cryptographic accelerators with minimal energy overhead for secure IoT communications.The 88-VFQFN Exposed Pad package minimizes thermal mass for rapid wake-up from deep sleep states.Offered in 88-QFN (9x9), the device supports thin-film battery integration in wearable designs.
Product Attributes
- Product Status: Active
- Core Processor: XBurst® 1
- Number of Cores/Bus Width: 1 Core, 32-Bit
- Speed: 1.5GHz
- Co-Processors/DSP: Image Signal Processor, Video Processor Unit
- RAM Controllers: DDR2
- Graphics Acceleration: -
- Display & Interface Controllers: Smart LCD
- Ethernet: 10/100Mbps
- SATA: -
- USB: USB 2.0 OTG (1)
- Voltage - I/O: 1.5V ~ 3.6V
- Operating Temperature: -20°C ~ 85°C (TA)
- Security Features: DTRNG/RSA/SHA
- Package / Case: 88-VFQFN Exposed Pad
- Supplier Device Package: 88-QFN (9x9)