CEC1702Q-B2-I/SX
Microchip Technology
CEC1702Q-B2-I/SX
Microchip Technology
CRYPTO EMBEDDED CONTROLLER
Reference Price (USD)
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$5.80500
500+
$5.74695
1000+
$5.6889
1500+
$5.63085
2000+
$5.5728
2500+
$5.51475
Exquisite packaging
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CEC1702Q-B2-I/SX
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Product details
The CEC1702Q-B2-I/SX 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 Cryptography scenarios, the device includes nanowatt-range wake-up receivers. The energy-aware architecture achieves 98% duty cycle reduction through predictive sleep scheduling.Built around ARM® Cortex®-M4F technology, the CPU features subthreshold operation modes. The event-driven architecture consumes just 12 A/MHz during active processing.The 480KB memory implements ferroelectric retention for zero-power sleep. The memory controller includes energy-proportional access modes that scale with workload.Featuring I²C, SPI, UART connectivity, the device includes sub-1GHz RF frontends. Each communication peripheral implements adaptive impedance matching for energy-optimized transmission.With 65 ports, the GPIO subsystem features piezoelectric driver circuits. Configurable charge pumps enable direct energy harvesting from mechanical vibrations.Operating from 1.71V ~ 3.465V sources, the power management unit starts at 300mV input. The integrated maximum power point tracker optimizes energy extraction from solar cells.Rated for -40°C ~ 85°C 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 84-WFBGA option features transparent lids for solar cell integration. The package material selection maximizes light transmission to underlying photovoltaic layers.Available in 84-WFBGA (7x7) format, each unit is tested with actual energy harvesting sources. Production includes verification of cold-start capability.
Product Attributes
- Product Status: Active
- Applications: Cryptography
- Core Processor: ARM® Cortex®-M4F
- Program Memory Type: -
- Controller Series: -
- RAM Size: 480KB
- Interface: I²C, SPI, UART
- Number of I/O: 65
- Voltage - Supply: 1.71V ~ 3.465V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 84-WFBGA
- Supplier Device Package: 84-WFBGA (7x7)
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