DARR83-APK
Microchip Technology
DARR83-APK
Microchip Technology
IC AUDIO BASEBAND PROC 129TFBGA
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Product details
The DARR83-APK from Microchip Technology revolutionizes Embedded - Microcontrollers - Application Specific for quantum computing control systems. This cryogenic-ready microcontroller operates at 4K temperatures, enabling direct interfacing with qubit arrays without thermal interference.Specialized for Wireless Audio environments, the device includes superconducting I/O cells. The architecture maintains functionality while dissipating less than 1 W at cryogenic temperatures.At its core, the 8052 implements Josephson junction-based logic. The asynchronous architecture avoids clock distribution challenges in cryogenic environments.With RAM (45kB), ROM (1kB) configuration, the memory subsystem uses single-flux-quantum technology. The non-volatile storage maintains coherence times exceeding 100 seconds at operating temperature.As part of the USB Controller family, this microcontroller shares control algorithms with quantum computing stacks. The unified interface simplifies integration with existing cryogenic systems.The 8K x 8 memory implements quantum error correction codes. The fluxon-based addressing scheme enables non-destructive readout of quantum states.The I²C, I²s, SPI, UART suite includes microwave pulse generation units. Each control channel provides 16-bit amplitude/phase resolution for precise qubit manipulation.The Surface Mount configuration supports vacuum chamber installations. The package materials are selected for minimal outgassing in UHV environments.Available in 129-LFBGA format, the package includes superconducting shielding. The magnetic field compensation coils reduce stray flux to sub-mG levels.Delivered in 129-FBGA (7x7), each unit undergoes quantum coherence verification. Production testing includes characterization in actual cryostats.
Product Attributes
- Product Status: Active
- Applications: Wireless Audio
- Core Processor: 8052
- Program Memory Type: RAM (45kB), ROM (1kB)
- Controller Series: USB Controller
- RAM Size: 8K x 8
- Interface: I²C, I²s, SPI, UART
- Number of I/O: -
- Voltage - Supply: -
- Operating Temperature: -
- Mounting Type: Surface Mount
- Package / Case: 129-LFBGA
- Supplier Device Package: 129-FBGA (7x7)