WP3161D4NFEI-400B1
Microchip Technology
Product details
The WP3161D4NFEI-400B1 by Microchip Technology pioneers ultra-low-power design in Embedded - Microcontrollers - Application Specific, specifically developed for energy harvesting applications. This application-specific microcontroller operates down to 0.8V supply voltage, enabling battery-less IoT deployments with multi-year operation.Tailored for Network Processor scenarios, the device includes nanowatt-range wake-up receivers. The energy-aware architecture achieves 98% duty cycle reduction through predictive sleep scheduling.Built around MIPS32® 34Kc™ technology, the CPU features subthreshold operation modes. The event-driven architecture consumes just 12 A/MHz during active processing.The SRAM organization supports shadow register banking for zero-energy state retention. The non-volatile memory maintains data at 0V supply through ferroelectric technology.Featuring I²C, RMII, UART connectivity, the device includes sub-1GHz RF frontends. Each communication peripheral implements adaptive impedance matching for energy-optimized transmission.The Surface Mount configuration supports flexible PCB installations. The ultra-thin package enables integration into wearable form factors.Available in 672-FCBGA (27x27) format, each unit is tested with actual energy harvesting sources. Production includes verification of cold-start capability.
Product Attributes
- Product Status: Active
- Applications: Network Processor
- Core Processor: MIPS32® 34Kc™
- Program Memory Type: SRAM
- Controller Series: -
- RAM Size: -
- Interface: I²C, RMII, UART
- Number of I/O: -
- Voltage - Supply: -
- Operating Temperature: -
- Mounting Type: Surface Mount
- Package / Case: -
- Supplier Device Package: 672-FCBGA (27x27)