AT94S40AL-25BQI
Microchip Technology
AT94S40AL-25BQI
Microchip Technology
IC FPSLIC 40K GATE 144LQFP
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Product details
The AT94S40AL-25BQI by Microchip Technology introduces groundbreaking capabilities in Embedded - FPGAs (Field Programmable Gate Array) with Microcontrollers solutions for quantum computing interfaces. Designed for cryogenic control systems, this innovative component operates reliably at ultra-low temperatures while maintaining precise timing characteristics for qubit control applications.The 8-Bit AVR architecture incorporates specialized analog front ends with sub-millikelvin temperature stability, enabling precise control of superconducting qubits in quantum processing units.Operating at 16 MHz with femtosecond-level jitter, the device generates precisely timed control pulses for quantum gate operations while compensating for cryogenic propagation delays.Cryo-compatible I²C, UART interfaces provide robust communication between room-temperature electronics and quantum processing units, implementing advanced error detection for noisy quantum environments.With 20K-32K of radiation-hardened memory, the architecture stores complex quantum algorithm sequences with single-event upset protection.The 18kb configuration memory supports dynamic reconfiguration of control parameters during quantum error correction cycles.The 1M x 8 cryogenic memory stores calibration data with guaranteed retention at near-absolute-zero temperatures.4K ~ 16K of ultra-low-noise memory ensures clean signal generation for sensitive qubit readout operations.2304 programmable elements implement real-time feedback control loops for quantum state stabilization.The 40K logic capacity supports parallel control of multiple qubit arrays with precise phase synchronization requirements.Featuring 2862 timing registers, the architecture maintains coherent control across distributed quantum processing elements.Operating within 3V ~ 3.6V, the device incorporates specialized biasing circuits for stable operation at 4K temperatures.The Surface Mount package meets strict outgassing requirements for ultra-high vacuum quantum computing systems.Rated for -40°C ~ 85°C, the component functions reliably in dilution refrigerator environments with millikelvin temperature stability requirements.The 144-LQFP construction provides optimal thermal conductivity for cryogenic heat sinking in quantum computing applications.Available in 144-LQFP (20x20), the solution meets the unique reliability challenges of quantum computing infrastructure.
Product Attributes
- Product Status: Obsolete
- Core Type: 8-Bit AVR
- Speed: 16 MHz
- Interface: I²C, UART
- Program SRAM Bytes: 20K-32K
- FPGA SRAM: 18kb
- EEPROM Size: 1M x 8
- Data SRAM Bytes: 4K ~ 16K
- FPGA Core Cells: 2304
- FPGA Gates: 40K
- FPGA Registers: 2862
- Voltage - Supply: 3V ~ 3.6V
- Mounting Type: Surface Mount
- Operating Temperature: -40°C ~ 85°C
- Package / Case: 144-LQFP
- Supplier Device Package: 144-LQFP (20x20)
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