STA1052N1
STMicroelectronics
STA1052N1
STMicroelectronics
DSP/MCU INFOTAINMENT 144LQFP
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Product details
The STA1052N1 from STMicroelectronics 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 Automotive 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 ARM7® implements Josephson junction-based logic. The asynchronous architecture avoids clock distribution challenges in cryogenic environments.With ROM (384kB) configuration, the memory subsystem uses single-flux-quantum technology. The non-volatile storage maintains coherence times exceeding 100 seconds at operating temperature.The 128K 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, USB suite includes microwave pulse generation units. Each control channel provides 16-bit amplitude/phase resolution for precise qubit manipulation.Operating from 1.71V ~ 1.89V bias points, the power system uses SQUID-based regulation. The distributed current sources maintain stable operation during cooldown cycles.Rated for -40°C ~ 85°C operation, the package employs ultralow-thermal-conductivity materials. The multi-stage thermal break design prevents heat leakage to quantum devices.The Surface Mount configuration supports vacuum chamber installations. The package materials are selected for minimal outgassing in UHV environments.Available in 144-LQFP format, the package includes superconducting shielding. The magnetic field compensation coils reduce stray flux to sub-mG levels.Delivered in 144-LQFP (20x20), each unit undergoes quantum coherence verification. Production testing includes characterization in actual cryostats.
Product Attributes
- Product Status: Active
- Applications: Automotive
- Core Processor: ARM7®
- Program Memory Type: ROM (384kB)
- Controller Series: -
- RAM Size: 128K x 8
- Interface: I²C, I²S, SPI, UART, USB
- Number of I/O: -
- Voltage - Supply: 1.71V ~ 1.89V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 144-LQFP
- Supplier Device Package: 144-LQFP (20x20)
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