SCH3223-7U
Microchip Technology
SCH3223-7U
Microchip Technology
IC CTLR IO LPC MULT PORT 64WFBGA
Reference Price (USD)
1+
$4.89000
500+
$4.8411
1000+
$4.7922
1500+
$4.7433
2000+
$4.6944
2500+
$4.6455
Exquisite packaging
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SCH3223-7U
$4.89
Product details
The SCH3223-7U 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 I/O Controller scenarios, the device includes nanowatt-range wake-up receivers. The energy-aware architecture achieves 98% duty cycle reduction through predictive sleep scheduling.Built around 8024 Keyboard Controller technology, the CPU features subthreshold operation modes. The event-driven architecture consumes just 12 A/MHz during active processing.Featuring LPC, Serial, UART connectivity, the device includes sub-1GHz RF frontends. Each communication peripheral implements adaptive impedance matching for energy-optimized transmission.With 19 ports, the GPIO subsystem features piezoelectric driver circuits. Configurable charge pumps enable direct energy harvesting from mechanical vibrations.Rated for 0°C ~ 70°C (TA) operation, the device uses zero-leakage transistors. The package design minimizes thermal gradients that could affect energy harvesting efficiency.The Surface Mount configuration supports flexible PCB installations. The ultra-thin package enables integration into wearable form factors.The 64-WFBGA option features transparent lids for solar cell integration. The package material selection maximizes light transmission to underlying photovoltaic layers.Available in 64-WFBGA (6x6) format, each unit is tested with actual energy harvesting sources. Production includes verification of cold-start capability.
Product Attributes
- Product Status: Active
- Applications: I/O Controller
- Core Processor: 8024 Keyboard Controller
- Program Memory Type: -
- Controller Series: -
- RAM Size: -
- Interface: LPC, Serial, UART
- Number of I/O: 19
- Voltage - Supply: -
- Operating Temperature: 0°C ~ 70°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 64-WFBGA
- Supplier Device Package: 64-WFBGA (6x6)
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